diff --git a/meta_schema_20220324.json b/meta_schema_20220324.json
new file mode 100644
index 0000000..5d5cf8a
--- /dev/null
+++ b/meta_schema_20220324.json
@@ -0,0 +1,241 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "object",
+    "properties": {
+        "schema": {
+            "description": "URL of the schema file.",
+            "type": "string"
+        },
+        "version": {
+            "description": "version number of the model package.",
+            "type": "string"
+        },
+        "changelog": {
+            "description": "dictionary relating previous version names to strings describing the version.",
+            "type": "object"
+        },
+        "monai_version": {
+            "description": "version of MONAI the model package was generated on.",
+            "type": "string"
+        },
+        "pytorch_version": {
+            "description": "version of PyTorch the model package was generated on.",
+            "type": "string"
+        },
+        "numpy_version": {
+            "description": "version of NumPy the model package was generated on.",
+            "type": "string"
+        },
+        "optional_packages_version": {
+            "description": "dictionary relating optional package names to their versions.",
+            "type": "object"
+        },
+        "task": {
+            "description": "plain-language description of what the model is meant to do.",
+            "type": "string"
+        },
+        "description": {
+            "description": "longer form plain-language description of what the model is, what it does, etc.",
+            "type": "string"
+        },
+        "authors": {
+            "description": "state author(s) of the model package.",
+            "type": "string"
+        },
+        "copyright": {
+            "description": "state copyright of the model package.",
+            "type": "string"
+        },
+        "data_source": {
+            "description": "where to download or prepare the data used in this model package.",
+            "type": "string"
+        },
+        "data_type": {
+            "description": "type of the data, like: `dicom`, `nibabel`, etc.",
+            "type": "string"
+        },
+        "image_classes": {
+            "description": "description for every class of the input image.",
+            "type": "string"
+        },
+        "label_classes": {
+            "description": "description for every class of the input label.",
+            "type": "string"
+        },
+        "pred_classes": {
+            "description": "description for every class of the output prediction.",
+            "type": "string"
+        },
+        "eval_metrics": {
+            "description": "dictionary relating evaluation metrics to the achieved scores.",
+            "type": "object"
+        },
+        "intended_use": {
+            "description": "what the model package is to be used for, ie. what task it accomplishes.",
+            "type": "string"
+        },
+        "references": {
+            "description": "list of published referenced relating to the model package.",
+            "type": "array"
+        },
+        "network_data_format": {
+            "description": "defines the format, shape, and meaning of inputs and outputs to the model.",
+            "type": "object",
+            "properties": {
+                "inputs": {
+                    "type": "object",
+                    "properties": {
+                        "image": {
+                            "type": "object",
+                            "properties": {
+                                "type": {
+                                    "type": "string"
+                                },
+                                "format": {
+                                    "type": "string"
+                                },
+                                "num_channels": {
+                                    "type": "integer"
+                                },
+                                "spatial_shape": {
+                                    "type": "array"
+                                },
+                                "dtype": {
+                                    "type": "string"
+                                },
+                                "value_range": {
+                                    "type": "array",
+                                    "items": {
+                                        "type": "number"
+                                    }
+                                },
+                                "is_patch_data": {
+                                    "type": "boolean"
+                                },
+                                "channel_def": {
+                                    "type": "object"
+                                }
+                            },
+                            "required": [
+                                "type",
+                                "format",
+                                "num_channels",
+                                "spatial_shape",
+                                "dtype",
+                                "value_range"
+                            ]
+                        },
+                        "label": {
+                            "type": "object",
+                            "properties": {
+                                "type": {
+                                    "type": "string"
+                                },
+                                "format": {
+                                    "type": "string"
+                                },
+                                "num_channels": {
+                                    "type": "integer"
+                                },
+                                "spatial_shape": {
+                                    "type": "array"
+                                },
+                                "dtype": {
+                                    "type": "string"
+                                },
+                                "value_range": {
+                                    "type": "array",
+                                    "items": {
+                                        "type": "number"
+                                    }
+                                },
+                                "is_patch_data": {
+                                    "type": "boolean"
+                                },
+                                "channel_def": {
+                                    "type": "object"
+                                }
+                            },
+                            "required": [
+                                "type",
+                                "format",
+                                "num_channels",
+                                "spatial_shape",
+                                "dtype",
+                                "value_range"
+                            ]
+                        }
+                    },
+                    "required": [
+                        "image"
+                    ]
+                },
+                "outputs": {
+                    "type": "object",
+                    "properties": {
+                        "pred": {
+                            "type": "object",
+                            "properties": {
+                                "type": {
+                                    "type": "string"
+                                },
+                                "format": {
+                                    "type": "string"
+                                },
+                                "num_channels": {
+                                    "type": "integer"
+                                },
+                                "spatial_shape": {
+                                    "type": "array"
+                                },
+                                "dtype": {
+                                    "type": "string"
+                                },
+                                "value_range": {
+                                    "type": "array",
+                                    "items": {
+                                        "type": "number"
+                                    }
+                                },
+                                "is_patch_data": {
+                                    "type": "boolean"
+                                },
+                                "channel_def": {
+                                    "type": "object"
+                                }
+                            },
+                            "required": [
+                                "type",
+                                "format",
+                                "num_channels",
+                                "spatial_shape",
+                                "dtype",
+                                "value_range"
+                            ]
+                        }
+                    },
+                    "required": [
+                        "pred"
+                    ]
+                }
+            },
+            "required": [
+                "inputs",
+                "outputs"
+            ]
+        }
+    },
+    "required": [
+        "schema",
+        "version",
+        "monai_version",
+        "pytorch_version",
+        "numpy_version",
+        "optional_packages_version",
+        "task",
+        "description",
+        "authors",
+        "copyright",
+        "network_data_format"
+    ]
+}
diff --git a/meta_schema_20220729.json b/meta_schema_20220729.json
new file mode 100644
index 0000000..e8c44fb
--- /dev/null
+++ b/meta_schema_20220729.json
@@ -0,0 +1,315 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "object",
+    "properties": {
+        "schema": {
+            "description": "URL of the schema file.",
+            "type": "string"
+        },
+        "version": {
+            "description": "version number of the model package.",
+            "type": "string"
+        },
+        "changelog": {
+            "description": "dictionary relating previous version names to strings describing the version.",
+            "type": "object"
+        },
+        "monai_version": {
+            "description": "version of MONAI the model package was generated on.",
+            "type": "string"
+        },
+        "pytorch_version": {
+            "description": "version of PyTorch the model package was generated on.",
+            "type": "string"
+        },
+        "numpy_version": {
+            "description": "version of NumPy the model package was generated on.",
+            "type": "string"
+        },
+        "optional_packages_version": {
+            "description": "dictionary relating optional package names to their versions.",
+            "type": "object"
+        },
+        "task": {
+            "description": "plain-language description of what the model is meant to do.",
+            "type": "string"
+        },
+        "description": {
+            "description": "longer form plain-language description of what the model is, what it does, etc.",
+            "type": "string"
+        },
+        "authors": {
+            "description": "state author(s) of the model package.",
+            "type": "string"
+        },
+        "copyright": {
+            "description": "state copyright of the model package.",
+            "type": "string"
+        },
+        "data_source": {
+            "description": "where to download or prepare the data used in this model package.",
+            "type": "string"
+        },
+        "data_type": {
+            "description": "type of the data, like: `dicom`, `nibabel`, etc.",
+            "type": "string"
+        },
+        "image_classes": {
+            "description": "description for every class of the input image.",
+            "type": "string"
+        },
+        "label_classes": {
+            "description": "description for every class of the input label.",
+            "type": "string"
+        },
+        "pred_classes": {
+            "description": "description for every class of the output prediction.",
+            "type": "string"
+        },
+        "eval_metrics": {
+            "description": "dictionary relating evaluation metrics to the achieved scores.",
+            "type": "object"
+        },
+        "intended_use": {
+            "description": "what the model package is to be used for, ie. what task it accomplishes.",
+            "type": "string"
+        },
+        "references": {
+            "description": "list of published referenced relating to the model package.",
+            "type": "array"
+        },
+        "network_data_format": {
+            "description": "defines the format, shape, and meaning of inputs and outputs to the model.",
+            "type": "object",
+            "properties": {
+                "inputs": {
+                    "type": "object",
+                    "properties": {
+                        "image": {
+                            "type": "object",
+                            "properties": {
+                                "type": {
+                                    "type": "string"
+                                },
+                                "format": {
+                                    "type": "string"
+                                },
+                                "num_channels": {
+                                    "type": "integer"
+                                },
+                                "spatial_shape": {
+                                    "type": "array"
+                                },
+                                "dtype": {
+                                    "type": "string"
+                                },
+                                "value_range": {
+                                    "type": "array",
+                                    "items": {
+                                        "type": "number"
+                                    }
+                                },
+                                "is_patch_data": {
+                                    "type": "boolean"
+                                },
+                                "channel_def": {
+                                    "type": "object"
+                                }
+                            },
+                            "required": [
+                                "type",
+                                "format",
+                                "num_channels",
+                                "spatial_shape",
+                                "dtype",
+                                "value_range"
+                            ]
+                        },
+                        "label": {
+                            "type": "object",
+                            "properties": {
+                                "type": {
+                                    "type": "string"
+                                },
+                                "format": {
+                                    "type": "string"
+                                },
+                                "num_channels": {
+                                    "type": "integer"
+                                },
+                                "spatial_shape": {
+                                    "type": "array"
+                                },
+                                "dtype": {
+                                    "type": "string"
+                                },
+                                "value_range": {
+                                    "type": "array",
+                                    "items": {
+                                        "type": "number"
+                                    }
+                                },
+                                "is_patch_data": {
+                                    "type": "boolean"
+                                },
+                                "channel_def": {
+                                    "type": "object"
+                                }
+                            },
+                            "required": [
+                                "type",
+                                "format",
+                                "num_channels",
+                                "spatial_shape",
+                                "dtype",
+                                "value_range"
+                            ]
+                        },
+                        "latent": {
+                            "type": "object",
+                            "properties": {
+                                "type": {
+                                    "type": "string"
+                                },
+                                "format": {
+                                    "type": "string"
+                                },
+                                "num_channels": {
+                                    "type": "integer"
+                                },
+                                "spatial_shape": {
+                                    "type": "array"
+                                },
+                                "dtype": {
+                                    "type": "string"
+                                },
+                                "value_range": {
+                                    "type": "array",
+                                    "items": {
+                                        "type": "number"
+                                    }
+                                },
+                                "is_patch_data": {
+                                    "type": "boolean"
+                                },
+                                "channel_def": {
+                                    "type": "object"
+                                }
+                            },
+                            "required": [
+                                "type",
+                                "format",
+                                "num_channels",
+                                "spatial_shape",
+                                "dtype",
+                                "value_range"
+                            ]
+                        }
+                    }
+                },
+                "outputs": {
+                    "type": "object",
+                    "properties": {
+                        "pred": {
+                            "type": "object",
+                            "properties": {
+                                "type": {
+                                    "type": "string"
+                                },
+                                "format": {
+                                    "type": "string"
+                                },
+                                "num_channels": {
+                                    "type": "integer"
+                                },
+                                "spatial_shape": {
+                                    "type": "array"
+                                },
+                                "dtype": {
+                                    "type": "string"
+                                },
+                                "value_range": {
+                                    "type": "array",
+                                    "items": {
+                                        "type": "number"
+                                    }
+                                },
+                                "is_patch_data": {
+                                    "type": "boolean"
+                                },
+                                "channel_def": {
+                                    "type": "object"
+                                }
+                            },
+                            "required": [
+                                "type",
+                                "format",
+                                "num_channels",
+                                "spatial_shape",
+                                "dtype",
+                                "value_range"
+                            ]
+                        },
+                        "latent": {
+                            "type": "object",
+                            "properties": {
+                                "type": {
+                                    "type": "string"
+                                },
+                                "format": {
+                                    "type": "string"
+                                },
+                                "num_channels": {
+                                    "type": "integer"
+                                },
+                                "spatial_shape": {
+                                    "type": "array"
+                                },
+                                "dtype": {
+                                    "type": "string"
+                                },
+                                "value_range": {
+                                    "type": "array",
+                                    "items": {
+                                        "type": "number"
+                                    }
+                                },
+                                "is_patch_data": {
+                                    "type": "boolean"
+                                },
+                                "channel_def": {
+                                    "type": "object"
+                                }
+                            },
+                            "required": [
+                                "type",
+                                "format",
+                                "num_channels",
+                                "spatial_shape",
+                                "dtype",
+                                "value_range"
+                            ]
+                        }
+                    }
+                }
+            },
+            "required": [
+                "inputs",
+                "outputs"
+            ]
+        }
+    },
+    "required": [
+        "schema",
+        "version",
+        "monai_version",
+        "pytorch_version",
+        "numpy_version",
+        "optional_packages_version",
+        "task",
+        "description",
+        "authors",
+        "copyright",
+        "network_data_format"
+    ]
+}
diff --git a/meta_schema_20240725.json b/meta_schema_20240725.json
new file mode 100644
index 0000000..875e55b
--- /dev/null
+++ b/meta_schema_20240725.json
@@ -0,0 +1,220 @@
+{
+    "$schema": "https://json-schema.org/draft/2019-09/schema",
+    "$defs": {
+        "tensor": {
+            "$comment": "Represents a tensor object argument/return value, can be MetaTensor.",
+            "type": "object",
+            "properties": {
+                "type": {
+                    "type": "string"
+                },
+                "format": {
+                    "type": "string"
+                },
+                "num_channels": {
+                    "type": "integer"
+                },
+                "spatial_shape": {
+                    "type": "array",
+                    "items": {
+                        "type": [
+                            "string",
+                            "integer"
+                        ]
+                    }
+                },
+                "dtype": {
+                    "type": "string"
+                },
+                "value_range": {
+                    "type": "array",
+                    "items": {
+                        "type": "number"
+                    }
+                },
+                "is_patch_data": {
+                    "type": "boolean"
+                },
+                "channel_def": {
+                    "type": "object"
+                }
+            },
+            "required": [
+                "type",
+                "format",
+                "num_channels",
+                "spatial_shape",
+                "dtype",
+                "value_range"
+            ]
+        },
+        "argument": {
+            "$comment": "Acceptable input types for model forward pass, arbitrary Python objects not covered.",
+            "anyOf": [
+                {
+                    "type": "number"
+                },
+                {
+                    "type": "integer"
+                },
+                {
+                    "type": "string"
+                },
+                {
+                    "type": "boolean"
+                },
+                {
+                    "$ref": "#/$defs/tensor"
+                }
+            ]
+        },
+        "result": {
+            "$comment": "Return value from a model's forward pass, same as an argument for now.",
+            "$ref": "#/$defs/argument"
+        },
+        "network_io": {
+            "description": "Defines the format, shape, and meaning of inputs, outputs (and optionally post-processed outputs) to the model.",
+            "type": "object",
+            "$comment": "Arguments/return values described by pattern property, order considered significant.",
+            "properties": {
+                "inputs": {
+                    "type": "object",
+                    "patternProperties": {
+                        "^.+$": {
+                            "$ref": "#/$defs/argument"
+                        }
+                    }
+                },
+                "outputs": {
+                    "type": "object",
+                    "patternProperties": {
+                        "^.+$": {
+                            "$ref": "#/$defs/result"
+                        }
+                    }
+                },
+                "post_processed_outputs": {
+                    "$comment": "Return value format after post-processing, not needed if not changed.",
+                    "type": "object",
+                    "patternProperties": {
+                        "^.+$": {
+                            "$ref": "#/$defs/result"
+                        }
+                    }
+                }
+            },
+            "required": [
+                "inputs",
+                "outputs"
+            ]
+        }
+    },
+    "type": "object",
+    "properties": {
+        "schema": {
+            "description": "URL of the schema file.",
+            "type": "string"
+        },
+        "version": {
+            "description": "Version number of the bundle.",
+            "type": "string"
+        },
+        "changelog": {
+            "description": "Dictionary relating previous version names to strings describing the version.",
+            "type": "object"
+        },
+        "monai_version": {
+            "description": "Version of MONAI the bundle was generated with.",
+            "type": "string"
+        },
+        "pytorch_version": {
+            "description": "Version of PyTorch the bundle was generated with.",
+            "type": "string"
+        },
+        "numpy_version": {
+            "description": "Version of NumPy the bundle was generated with.",
+            "type": "string"
+        },
+        "required_packages_version": {
+            "description": "Dictionary relating required package names to their versions. The bundle requires these packages to operate which are additional to the base requirements for MONAI.",
+            "type": "object"
+        },
+        "task": {
+            "description": "Plain-language description of what the bundle is meant to do.",
+            "type": "string"
+        },
+        "description": {
+            "description": "Longer form description of what the bundle is, what it does, etc.",
+            "type": "string"
+        },
+        "authors": {
+            "description": "State author(s) of the bundle.",
+            "type": "string"
+        },
+        "copyright": {
+            "description": "State copyright of the bundle.",
+            "type": "string"
+        },
+        "data_source": {
+            "description": "Where to download or prepare the data used in this bundle.",
+            "type": "string"
+        },
+        "data_type": {
+            "description": "Type of the data, like: `dicom`, `nibabel`, etc.",
+            "type": "string"
+        },
+        "image_classes": {
+            "description": "Description for every class of the input tensors.",
+            "type": "string"
+        },
+        "label_classes": {
+            "description": "Description for every class of the input tensors if present.",
+            "type": "string"
+        },
+        "pred_classes": {
+            "description": "Description for every class of the output prediction(s).",
+            "type": "string"
+        },
+        "eval_metrics": {
+            "description": "Dictionary relating evaluation metrics to the achieved scores.",
+            "type": "object"
+        },
+        "intended_use": {
+            "description": "What the bundle is to be used for, ie. what task it accomplishes.",
+            "type": "string"
+        },
+        "references": {
+            "description": "List of published referenced relating to the bundle.",
+            "type": "array",
+            "items": {
+                "type": "string"
+            }
+        },
+        "supported_apps": {
+            "description": "List of supported applications, eg. 'monai-label'",
+            "type": "object"
+        },
+        "network_data_format": {
+            "$ref": "#/$defs/network_io"
+        }
+    },
+    "$comment": "This permits definitions for multiple networks with format <network-name>_data_format",
+    "patternProperties": {
+        "^[_a-zA-Z0-9]+_data_format$": {
+            "$ref": "#/$defs/network_io"
+        }
+    },
+    "required": [
+        "schema",
+        "version",
+        "monai_version",
+        "pytorch_version",
+        "numpy_version",
+        "required_packages_version",
+        "task",
+        "description",
+        "authors",
+        "copyright",
+        "network_data_format"
+    ]
+}
diff --git a/meta_schema_generator_20220718.json b/meta_schema_generator_20220718.json
new file mode 100644
index 0000000..f5882a2
--- /dev/null
+++ b/meta_schema_generator_20220718.json
@@ -0,0 +1,201 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "object",
+    "properties": {
+        "schema": {
+            "description": "URL of the schema file.",
+            "type": "string"
+        },
+        "version": {
+            "description": "version number of the model package.",
+            "type": "string"
+        },
+        "changelog": {
+            "description": "dictionary relating previous version names to strings describing the version.",
+            "type": "object"
+        },
+        "monai_version": {
+            "description": "version of MONAI the model package was generated on.",
+            "type": "string"
+        },
+        "pytorch_version": {
+            "description": "version of PyTorch the model package was generated on.",
+            "type": "string"
+        },
+        "numpy_version": {
+            "description": "version of NumPy the model package was generated on.",
+            "type": "string"
+        },
+        "optional_packages_version": {
+            "description": "dictionary relating optional package names to their versions.",
+            "type": "object"
+        },
+        "task": {
+            "description": "plain-language description of what the model is meant to do.",
+            "type": "string"
+        },
+        "description": {
+            "description": "longer form plain-language description of what the model is, what it does, etc.",
+            "type": "string"
+        },
+        "authors": {
+            "description": "state author(s) of the model package.",
+            "type": "string"
+        },
+        "copyright": {
+            "description": "state copyright of the model package.",
+            "type": "string"
+        },
+        "data_source": {
+            "description": "where to download or prepare the data used in this model package.",
+            "type": "string"
+        },
+        "data_type": {
+            "description": "type of the data, like: `dicom`, `nibabel`, etc.",
+            "type": "string"
+        },
+        "image_classes": {
+            "description": "description for every class of the input image.",
+            "type": "string"
+        },
+        "label_classes": {
+            "description": "description for every class of the input label.",
+            "type": "string"
+        },
+        "pred_classes": {
+            "description": "description for every class of the output prediction.",
+            "type": "string"
+        },
+        "eval_metrics": {
+            "description": "dictionary relating evaluation metrics to the achieved scores.",
+            "type": "object"
+        },
+        "intended_use": {
+            "description": "what the model package is to be used for, ie. what task it accomplishes.",
+            "type": "string"
+        },
+        "references": {
+            "description": "list of published referenced relating to the model package.",
+            "type": "array"
+        },
+        "network_data_format": {
+            "description": "defines the format, shape, and meaning of inputs and outputs to the model.",
+            "type": "object",
+            "properties": {
+                "inputs": {
+                    "type": "object",
+                    "properties": {
+                        "latent": {
+                            "type": "object",
+                            "properties": {
+                                "type": {
+                                    "type": "string"
+                                },
+                                "format": {
+                                    "type": "string"
+                                },
+                                "num_channels": {
+                                    "type": "integer"
+                                },
+                                "spatial_shape": {
+                                    "type": "array"
+                                },
+                                "dtype": {
+                                    "type": "string"
+                                },
+                                "value_range": {
+                                    "type": "array",
+                                    "items": {
+                                        "type": "number"
+                                    }
+                                },
+                                "is_patch_data": {
+                                    "type": "boolean"
+                                },
+                                "channel_def": {
+                                    "type": "object"
+                                }
+                            },
+                            "required": [
+                                "type",
+                                "format",
+                                "num_channels",
+                                "spatial_shape",
+                                "dtype",
+                                "value_range"
+                            ]
+                        }
+                    },
+                    "required": [
+                        "latent"
+                    ]
+                },
+                "outputs": {
+                    "type": "object",
+                    "properties": {
+                        "pred": {
+                            "type": "object",
+                            "properties": {
+                                "type": {
+                                    "type": "string"
+                                },
+                                "format": {
+                                    "type": "string"
+                                },
+                                "num_channels": {
+                                    "type": "integer"
+                                },
+                                "spatial_shape": {
+                                    "type": "array"
+                                },
+                                "dtype": {
+                                    "type": "string"
+                                },
+                                "value_range": {
+                                    "type": "array",
+                                    "items": {
+                                        "type": "number"
+                                    }
+                                },
+                                "is_patch_data": {
+                                    "type": "boolean"
+                                },
+                                "channel_def": {
+                                    "type": "object"
+                                }
+                            },
+                            "required": [
+                                "type",
+                                "format",
+                                "num_channels",
+                                "spatial_shape",
+                                "dtype",
+                                "value_range"
+                            ]
+                        }
+                    },
+                    "required": [
+                        "pred"
+                    ]
+                }
+            },
+            "required": [
+                "inputs",
+                "outputs"
+            ]
+        }
+    },
+    "required": [
+        "schema",
+        "version",
+        "monai_version",
+        "pytorch_version",
+        "numpy_version",
+        "optional_packages_version",
+        "task",
+        "description",
+        "authors",
+        "copyright",
+        "network_data_format"
+    ]
+}
diff --git a/meta_schema_generator_ldm_20230507.json b/meta_schema_generator_ldm_20230507.json
new file mode 100644
index 0000000..1624a34
--- /dev/null
+++ b/meta_schema_generator_ldm_20230507.json
@@ -0,0 +1,348 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "object",
+    "properties": {
+        "schema": {
+            "description": "URL of the schema file.",
+            "type": "string"
+        },
+        "version": {
+            "description": "version number of the model package.",
+            "type": "string"
+        },
+        "changelog": {
+            "description": "dictionary relating previous version names to strings describing the version.",
+            "type": "object"
+        },
+        "monai_version": {
+            "description": "version of MONAI the model package was generated on.",
+            "type": "string"
+        },
+        "pytorch_version": {
+            "description": "version of PyTorch the model package was generated on.",
+            "type": "string"
+        },
+        "numpy_version": {
+            "description": "version of NumPy the model package was generated on.",
+            "type": "string"
+        },
+        "optional_packages_version": {
+            "description": "dictionary relating optional package names to their versions.",
+            "type": "object"
+        },
+        "task": {
+            "description": "plain-language description of what the model is meant to do.",
+            "type": "string"
+        },
+        "description": {
+            "description": "longer form plain-language description of what the model is, what it does, etc.",
+            "type": "string"
+        },
+        "authors": {
+            "description": "state author(s) of the model package.",
+            "type": "string"
+        },
+        "copyright": {
+            "description": "state copyright of the model package.",
+            "type": "string"
+        },
+        "data_source": {
+            "description": "where to download or prepare the data used in this model package.",
+            "type": "string"
+        },
+        "data_type": {
+            "description": "type of the data, like: `dicom`, `nibabel`, etc.",
+            "type": "string"
+        },
+        "image_classes": {
+            "description": "description for every class of the input image.",
+            "type": "string"
+        },
+        "label_classes": {
+            "description": "description for every class of the input label.",
+            "type": "string"
+        },
+        "pred_classes": {
+            "description": "description for every class of the output prediction.",
+            "type": "string"
+        },
+        "eval_metrics": {
+            "description": "dictionary relating evaluation metrics to the achieved scores.",
+            "type": "object"
+        },
+        "intended_use": {
+            "description": "what the model package is to be used for, ie. what task it accomplishes.",
+            "type": "string"
+        },
+        "references": {
+            "description": "list of published referenced relating to the model package.",
+            "type": "array"
+        },
+        "autoencoder_data_format": {
+            "description": "defines the format, shape, and meaning of inputs and outputs to the autoencoder model.",
+            "type": "object",
+            "properties": {
+                "inputs": {
+                    "type": "object",
+                    "properties": {
+                        "image": {
+                            "type": "object",
+                            "properties": {
+                                "type": {
+                                    "type": "string"
+                                },
+                                "format": {
+                                    "type": "string"
+                                },
+                                "num_channels": {
+                                    "type": "integer"
+                                },
+                                "spatial_shape": {
+                                    "type": "array"
+                                },
+                                "dtype": {
+                                    "type": "string"
+                                },
+                                "value_range": {
+                                    "type": "array",
+                                    "items": {
+                                        "type": "number"
+                                    }
+                                },
+                                "is_patch_data": {
+                                    "type": "boolean"
+                                },
+                                "channel_def": {
+                                    "type": "object"
+                                }
+                            },
+                            "required": [
+                                "type",
+                                "format",
+                                "num_channels",
+                                "spatial_shape",
+                                "dtype",
+                                "value_range"
+                            ]
+                        }
+                    },
+                    "required": [
+                        "image"
+                    ]
+                },
+                "outputs": {
+                    "type": "object",
+                    "properties": {
+                        "pred": {
+                            "type": "object",
+                            "properties": {
+                                "type": {
+                                    "type": "string"
+                                },
+                                "format": {
+                                    "type": "string"
+                                },
+                                "num_channels": {
+                                    "type": "integer"
+                                },
+                                "spatial_shape": {
+                                    "type": "array"
+                                },
+                                "dtype": {
+                                    "type": "string"
+                                },
+                                "value_range": {
+                                    "type": "array",
+                                    "items": {
+                                        "type": "number"
+                                    }
+                                },
+                                "is_patch_data": {
+                                    "type": "boolean"
+                                },
+                                "channel_def": {
+                                    "type": "object"
+                                }
+                            },
+                            "required": [
+                                "type",
+                                "format",
+                                "num_channels",
+                                "spatial_shape",
+                                "dtype",
+                                "value_range"
+                            ]
+                        }
+                    },
+                    "required": [
+                        "pred"
+                    ]
+                }
+            },
+            "required": [
+                "inputs",
+                "outputs"
+            ]
+        },
+        "generator_data_format": {
+            "description": "defines the format, shape, and meaning of inputs and outputs to the latent feature generator.",
+            "type": "object",
+            "properties": {
+                "inputs": {
+                    "type": "object",
+                    "properties": {
+                        "latent": {
+                            "type": "object",
+                            "properties": {
+                                "type": {
+                                    "type": "string"
+                                },
+                                "format": {
+                                    "type": "string"
+                                },
+                                "num_channels": {
+                                    "type": "integer"
+                                },
+                                "spatial_shape": {
+                                    "type": "array"
+                                },
+                                "dtype": {
+                                    "type": "string"
+                                },
+                                "value_range": {
+                                    "type": "array",
+                                    "items": {
+                                        "type": "number"
+                                    }
+                                },
+                                "is_patch_data": {
+                                    "type": "boolean"
+                                },
+                                "channel_def": {
+                                    "type": "object"
+                                }
+                            },
+                            "required": [
+                                "type",
+                                "format",
+                                "num_channels",
+                                "spatial_shape",
+                                "dtype",
+                                "value_range"
+                            ]
+                        },
+                        "condition": {
+                            "type": "object",
+                            "properties": {
+                                "type": {
+                                    "type": "string"
+                                },
+                                "format": {
+                                    "type": "string"
+                                },
+                                "num_channels": {
+                                    "type": "integer"
+                                },
+                                "spatial_shape": {
+                                    "type": "array"
+                                },
+                                "dtype": {
+                                    "type": "string"
+                                },
+                                "value_range": {
+                                    "type": "array",
+                                    "items": {
+                                        "type": "number"
+                                    }
+                                },
+                                "is_patch_data": {
+                                    "type": "boolean"
+                                },
+                                "channel_def": {
+                                    "type": "object"
+                                }
+                            },
+                            "required": [
+                                "type",
+                                "format",
+                                "num_channels",
+                                "spatial_shape",
+                                "dtype",
+                                "value_range"
+                            ]
+                        }
+                    },
+                    "required": [
+                        "latent"
+                    ]
+                },
+                "outputs": {
+                    "type": "object",
+                    "properties": {
+                        "pred": {
+                            "type": "object",
+                            "properties": {
+                                "type": {
+                                    "type": "string"
+                                },
+                                "format": {
+                                    "type": "string"
+                                },
+                                "num_channels": {
+                                    "type": "integer"
+                                },
+                                "spatial_shape": {
+                                    "type": "array"
+                                },
+                                "dtype": {
+                                    "type": "string"
+                                },
+                                "value_range": {
+                                    "type": "array",
+                                    "items": {
+                                        "type": "number"
+                                    }
+                                },
+                                "is_patch_data": {
+                                    "type": "boolean"
+                                },
+                                "channel_def": {
+                                    "type": "object"
+                                }
+                            },
+                            "required": [
+                                "type",
+                                "format",
+                                "num_channels",
+                                "spatial_shape",
+                                "dtype",
+                                "value_range"
+                            ]
+                        }
+                    },
+                    "required": [
+                        "pred"
+                    ]
+                }
+            },
+            "required": [
+                "inputs",
+                "outputs"
+            ]
+        }
+    },
+    "required": [
+        "schema",
+        "version",
+        "monai_version",
+        "pytorch_version",
+        "numpy_version",
+        "optional_packages_version",
+        "task",
+        "description",
+        "authors",
+        "copyright",
+        "autoencoder_data_format",
+        "generator_data_format"
+    ]
+}
diff --git a/meta_schema_generator_ldm_20240318.json b/meta_schema_generator_ldm_20240318.json
new file mode 100644
index 0000000..66bcda6
--- /dev/null
+++ b/meta_schema_generator_ldm_20240318.json
@@ -0,0 +1,386 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "object",
+    "properties": {
+        "schema": {
+            "description": "URL of the schema file.",
+            "type": "string"
+        },
+        "version": {
+            "description": "version number of the model package.",
+            "type": "string"
+        },
+        "changelog": {
+            "description": "dictionary relating previous version names to strings describing the version.",
+            "type": "object"
+        },
+        "monai_version": {
+            "description": "version of MONAI the model package was generated on.",
+            "type": "string"
+        },
+        "pytorch_version": {
+            "description": "version of PyTorch the model package was generated on.",
+            "type": "string"
+        },
+        "numpy_version": {
+            "description": "version of NumPy the model package was generated on.",
+            "type": "string"
+        },
+        "optional_packages_version": {
+            "description": "dictionary relating optional package names to their versions.",
+            "type": "object"
+        },
+        "task": {
+            "description": "plain-language description of what the model is meant to do.",
+            "type": "string"
+        },
+        "description": {
+            "description": "longer form plain-language description of what the model is, what it does, etc.",
+            "type": "string"
+        },
+        "authors": {
+            "description": "state author(s) of the model package.",
+            "type": "string"
+        },
+        "copyright": {
+            "description": "state copyright of the model package.",
+            "type": "string"
+        },
+        "data_source": {
+            "description": "where to download or prepare the data used in this model package.",
+            "type": "string"
+        },
+        "data_type": {
+            "description": "type of the data, like: `dicom`, `nibabel`, etc.",
+            "type": "string"
+        },
+        "image_classes": {
+            "description": "description for every class of the input image.",
+            "type": "string"
+        },
+        "label_classes": {
+            "description": "description for every class of the input label.",
+            "type": "string"
+        },
+        "pred_classes": {
+            "description": "description for every class of the output prediction.",
+            "type": "string"
+        },
+        "eval_metrics": {
+            "description": "dictionary relating evaluation metrics to the achieved scores.",
+            "type": "object"
+        },
+        "intended_use": {
+            "description": "what the model package is to be used for, ie. what task it accomplishes.",
+            "type": "string"
+        },
+        "references": {
+            "description": "list of published referenced relating to the model package.",
+            "type": "array"
+        },
+        "autoencoder_data_format": {
+            "description": "defines the format, shape, and meaning of inputs and outputs to the autoencoder model.",
+            "type": "object",
+            "properties": {
+                "inputs": {
+                    "type": "object",
+                    "properties": {
+                        "image": {
+                            "type": "object",
+                            "properties": {
+                                "type": {
+                                    "type": "string"
+                                },
+                                "format": {
+                                    "type": "string"
+                                },
+                                "num_channels": {
+                                    "type": "integer"
+                                },
+                                "spatial_shape": {
+                                    "type": "array"
+                                },
+                                "dtype": {
+                                    "type": "string"
+                                },
+                                "value_range": {
+                                    "type": "array",
+                                    "items": {
+                                        "type": "number"
+                                    }
+                                },
+                                "is_patch_data": {
+                                    "type": "boolean"
+                                },
+                                "channel_def": {
+                                    "type": "object"
+                                }
+                            },
+                            "required": [
+                                "type",
+                                "format",
+                                "num_channels",
+                                "spatial_shape",
+                                "dtype",
+                                "value_range"
+                            ]
+                        },
+                        "body_region": {
+                            "type": "object",
+                            "properties": {
+                                "type": {
+                                    "type": "string"
+                                },
+                                "value_range": {
+                                    "type": "array",
+                                    "items": {
+                                        "type": "string"
+                                    }
+                                }
+                            },
+                            "required": [
+                                "type",
+                                "value_range"
+                            ]
+                        },
+                        "anatomy_list": {
+                            "type": "object",
+                            "properties": {
+                                "type": {
+                                    "type": "string"
+                                },
+                                "value_range": {
+                                    "type": "array",
+                                    "items": {
+                                        "type": "string"
+                                    }
+                                }
+                            },
+                            "required": [
+                                "type",
+                                "value_range"
+                            ]
+                        }
+                    },
+                    "required": [
+                        "image",
+                        "body_region",
+                        "anatomy_list"
+                    ]
+                },
+                "outputs": {
+                    "type": "object",
+                    "properties": {
+                        "pred": {
+                            "type": "object",
+                            "properties": {
+                                "type": {
+                                    "type": "string"
+                                },
+                                "format": {
+                                    "type": "string"
+                                },
+                                "num_channels": {
+                                    "type": "integer"
+                                },
+                                "spatial_shape": {
+                                    "type": "array"
+                                },
+                                "dtype": {
+                                    "type": "string"
+                                },
+                                "value_range": {
+                                    "type": "array",
+                                    "items": {
+                                        "type": "number"
+                                    }
+                                },
+                                "is_patch_data": {
+                                    "type": "boolean"
+                                },
+                                "channel_def": {
+                                    "type": "object"
+                                }
+                            },
+                            "required": [
+                                "type",
+                                "format",
+                                "num_channels",
+                                "spatial_shape",
+                                "dtype",
+                                "value_range"
+                            ]
+                        }
+                    },
+                    "required": [
+                        "pred"
+                    ]
+                }
+            },
+            "required": [
+                "inputs",
+                "outputs"
+            ]
+        },
+        "generator_data_format": {
+            "description": "defines the format, shape, and meaning of inputs and outputs to the latent feature generator.",
+            "type": "object",
+            "properties": {
+                "inputs": {
+                    "type": "object",
+                    "properties": {
+                        "latent": {
+                            "type": "object",
+                            "properties": {
+                                "type": {
+                                    "type": "string"
+                                },
+                                "format": {
+                                    "type": "string"
+                                },
+                                "num_channels": {
+                                    "type": "integer"
+                                },
+                                "spatial_shape": {
+                                    "type": "array"
+                                },
+                                "dtype": {
+                                    "type": "string"
+                                },
+                                "value_range": {
+                                    "type": "array",
+                                    "items": {
+                                        "type": "number"
+                                    }
+                                },
+                                "is_patch_data": {
+                                    "type": "boolean"
+                                },
+                                "channel_def": {
+                                    "type": "object"
+                                }
+                            },
+                            "required": [
+                                "type",
+                                "format",
+                                "num_channels",
+                                "spatial_shape",
+                                "dtype",
+                                "value_range"
+                            ]
+                        },
+                        "condition": {
+                            "type": "object",
+                            "properties": {
+                                "type": {
+                                    "type": "string"
+                                },
+                                "format": {
+                                    "type": "string"
+                                },
+                                "num_channels": {
+                                    "type": "integer"
+                                },
+                                "spatial_shape": {
+                                    "type": "array"
+                                },
+                                "dtype": {
+                                    "type": "string"
+                                },
+                                "value_range": {
+                                    "type": "array",
+                                    "items": {
+                                        "type": "number"
+                                    }
+                                },
+                                "is_patch_data": {
+                                    "type": "boolean"
+                                },
+                                "channel_def": {
+                                    "type": "object"
+                                }
+                            },
+                            "required": [
+                                "type",
+                                "format",
+                                "num_channels",
+                                "spatial_shape",
+                                "dtype",
+                                "value_range"
+                            ]
+                        }
+                    },
+                    "required": [
+                        "latent"
+                    ]
+                },
+                "outputs": {
+                    "type": "object",
+                    "properties": {
+                        "pred": {
+                            "type": "object",
+                            "properties": {
+                                "type": {
+                                    "type": "string"
+                                },
+                                "format": {
+                                    "type": "string"
+                                },
+                                "num_channels": {
+                                    "type": "integer"
+                                },
+                                "spatial_shape": {
+                                    "type": "array"
+                                },
+                                "dtype": {
+                                    "type": "string"
+                                },
+                                "value_range": {
+                                    "type": "array",
+                                    "items": {
+                                        "type": "number"
+                                    }
+                                },
+                                "is_patch_data": {
+                                    "type": "boolean"
+                                },
+                                "channel_def": {
+                                    "type": "object"
+                                }
+                            },
+                            "required": [
+                                "type",
+                                "format",
+                                "num_channels",
+                                "spatial_shape",
+                                "dtype",
+                                "value_range"
+                            ]
+                        }
+                    },
+                    "required": [
+                        "pred"
+                    ]
+                }
+            },
+            "required": [
+                "inputs",
+                "outputs"
+            ]
+        }
+    },
+    "required": [
+        "schema",
+        "version",
+        "monai_version",
+        "pytorch_version",
+        "numpy_version",
+        "optional_packages_version",
+        "task",
+        "description",
+        "authors",
+        "copyright",
+        "autoencoder_data_format",
+        "generator_data_format"
+    ]
+}
diff --git a/meta_schema_hovernet_20221124.json b/meta_schema_hovernet_20221124.json
new file mode 100644
index 0000000..33e635a
--- /dev/null
+++ b/meta_schema_hovernet_20221124.json
@@ -0,0 +1,238 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "type": "object",
+    "properties": {
+        "schema": {
+            "description": "URL of the schema file.",
+            "type": "string"
+        },
+        "version": {
+            "description": "version number of the model package.",
+            "type": "string"
+        },
+        "changelog": {
+            "description": "dictionary relating previous version names to strings describing the version.",
+            "type": "object"
+        },
+        "monai_version": {
+            "description": "version of MONAI the model package was generated on.",
+            "type": "string"
+        },
+        "pytorch_version": {
+            "description": "version of PyTorch the model package was generated on.",
+            "type": "string"
+        },
+        "numpy_version": {
+            "description": "version of NumPy the model package was generated on.",
+            "type": "string"
+        },
+        "optional_packages_version": {
+            "description": "dictionary relating optional package names to their versions.",
+            "type": "object"
+        },
+        "task": {
+            "description": "plain-language description of what the model is meant to do.",
+            "type": "string"
+        },
+        "description": {
+            "description": "longer form plain-language description of what the model is, what it does, etc.",
+            "type": "string"
+        },
+        "authors": {
+            "description": "state author(s) of the model package.",
+            "type": "string"
+        },
+        "copyright": {
+            "description": "state copyright of the model package.",
+            "type": "string"
+        },
+        "data_source": {
+            "description": "where to download or prepare the data used in this model package.",
+            "type": "string"
+        },
+        "data_type": {
+            "description": "type of the data, like: `dicom`, `nibabel`, etc.",
+            "type": "string"
+        },
+        "image_classes": {
+            "description": "description for every class of the input image.",
+            "type": "string"
+        },
+        "label_classes": {
+            "description": "description for every class of the input label.",
+            "type": "string"
+        },
+        "pred_classes": {
+            "description": "description for every class of the output prediction.",
+            "type": "string"
+        },
+        "eval_metrics": {
+            "description": "dictionary relating evaluation metrics to the achieved scores.",
+            "type": "object"
+        },
+        "intended_use": {
+            "description": "what the model package is to be used for, ie. what task it accomplishes.",
+            "type": "string"
+        },
+        "references": {
+            "description": "list of published referenced relating to the model package.",
+            "type": "array"
+        },
+        "network_data_format": {
+            "description": "defines the format, shape, and meaning of inputs and outputs to the model.",
+            "type": "object",
+            "properties": {
+                "inputs": {
+                    "type": "object",
+                    "properties": {
+                        "image": {
+                            "type": "object",
+                            "properties": {
+                                "type": {
+                                    "type": "string"
+                                },
+                                "format": {
+                                    "type": "string"
+                                },
+                                "num_channels": {
+                                    "type": "integer"
+                                },
+                                "spatial_shape": {
+                                    "type": "array"
+                                },
+                                "dtype": {
+                                    "type": "string"
+                                },
+                                "value_range": {
+                                    "type": "array",
+                                    "items": {
+                                        "type": "number"
+                                    }
+                                },
+                                "is_patch_data": {
+                                    "type": "boolean"
+                                },
+                                "channel_def": {
+                                    "type": "object"
+                                }
+                            },
+                            "required": [
+                                "type",
+                                "format",
+                                "num_channels",
+                                "spatial_shape",
+                                "dtype",
+                                "value_range"
+                            ]
+                        },
+                        "label": {
+                            "type": "object",
+                            "properties": {
+                                "type": {
+                                    "type": "string"
+                                },
+                                "format": {
+                                    "type": "string"
+                                },
+                                "num_channels": {
+                                    "type": "integer"
+                                },
+                                "spatial_shape": {
+                                    "type": "array"
+                                },
+                                "dtype": {
+                                    "type": "string"
+                                },
+                                "value_range": {
+                                    "type": "array",
+                                    "items": {
+                                        "type": "number"
+                                    }
+                                },
+                                "is_patch_data": {
+                                    "type": "boolean"
+                                },
+                                "channel_def": {
+                                    "type": "object"
+                                }
+                            },
+                            "required": [
+                                "type",
+                                "format",
+                                "num_channels",
+                                "spatial_shape",
+                                "dtype",
+                                "value_range"
+                            ]
+                        }
+                    },
+                    "required": [
+                        "image"
+                    ]
+                },
+                "outputs": {
+                    "type": "object",
+                    "properties": {
+                        "pred": {
+                            "type": "object",
+                            "properties": {
+                                "type": {
+                                    "type": "string"
+                                },
+                                "format": {
+                                    "type": "string"
+                                },
+                                "num_channels": {
+                                    "type": "integer"
+                                },
+                                "spatial_shape": {
+                                    "type": "array"
+                                },
+                                "dtype": {
+                                    "type": "string"
+                                },
+                                "value_range": {
+                                    "type": "array",
+                                    "items": {
+                                        "type": "number"
+                                    }
+                                },
+                                "is_patch_data": {
+                                    "type": "boolean"
+                                },
+                                "channel_def": {
+                                    "type": "object"
+                                }
+                            },
+                            "required": [
+                                "type",
+                                "format",
+                                "num_channels",
+                                "spatial_shape",
+                                "dtype",
+                                "value_range"
+                            ]
+                        }
+                    }
+                }
+            },
+            "required": [
+                "inputs",
+                "outputs"
+            ]
+        }
+    },
+    "required": [
+        "schema",
+        "version",
+        "monai_version",
+        "pytorch_version",
+        "numpy_version",
+        "optional_packages_version",
+        "task",
+        "description",
+        "authors",
+        "copyright",
+        "network_data_format"
+    ]
+}