Add decision-time rolling financial features and source-level replay - #2
Merged
Merged
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
PITBridge now reconstructs rolling sum, mean and count features using only event revisions available at each decision. The same 30-day net inflow is 1,500 on February 10 and 4,300 on February 11 after a revision becomes available; a late arrival changes only later decisions. Every contributing observation is exported as source membership.
Adds a SQLite engine and an independent Python temporal oracle, a fully replayable rolling evidence bundle, an interactive static report, and an English/Chinese method and interview walkthrough. Future events, revisions, deletions, ingestion delays and inclusive window boundaries are explicit contracts. Counts describe observed members rather than total business coverage.
Validation: all 70 tests pass, including 60 randomized history comparisons, hand-calculated boundary cases, compensated summation, CSV/HTML safety and tampered bundles with recomputed hashes. Original and new saved demos replay successfully. CI now replays both demos and builds a fresh rolling bundle; Pages publishes /rolling/ alongside the existing report.