S2b: send-volume, webmail, recipient and subject-brand features - #7

Merged

jiashuoz merged 16 commits into

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feat/s2b-scoring-features-v2

Sep 29, 2026

Commits on Sep 28, 2026

docs+test: reword residual real-incident phrasing

jiashuoz
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claude
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93a2c28
feat(feature): send volume, webmail, recipient hash and subject-brand matching

jiashuoz
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claude
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9136a6e
feat(event,worker): recipient hash format, subject-line masking, and weight-tuned S2b fixtures

jiashuoz
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97bbe5b
docs: document S2b features, CLI flags, and new fixtures

jiashuoz
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347e022
fix(feature): R1 — history-relative volume signal, no calendar-age cliff

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3c822f3
fix(feature): R2 — precise subject-suppression on integration names

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c15b0ee
fix(feature): R3 — community-word gate as whole phrases, subjects only

jiashuoz
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79f0e12
fix(feature): R4 — subject_brand_match excludes self-sends

jiashuoz
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abded4f
test(worker): R5 — tier-envelope fixtures and a documented known gap

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77412ed
test(worker): R6 — bound weak weights by real fixtures, commit the sweep

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f871d36
feat(s2b): age-decay subject_brand_match to stop generic-brand accrual

jiashuoz
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78eca33
feat(s2b): accept producer-supplied account_created_at (R8)

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e79cd50
chore(s2b): genericize brand-category comments in brands.yaml (H1)

jiashuoz
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98110f5
fix(s2b): round 2 nits — Cf stripping, NFKC consistency, webmail domains

jiashuoz
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claude
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68197a8

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S2b: send-volume, webmail, recipient and subject-brand features - #7

S2b: send-volume, webmail, recipient and subject-brand features#7
jiashuoz merged 16 commits into
mainfrom
feat/s2b-scoring-features-v2

Commits on Sep 28, 2026

docs+test: reword residual real-incident phrasing

feat(feature): send volume, webmail, recipient hash and subject-brand matching

feat(event,worker): recipient hash format, subject-line masking, and weight-tuned S2b fixtures

docs: document S2b features, CLI flags, and new fixtures

fix(feature): R1 — history-relative volume signal, no calendar-age cliff

fix(feature): R2 — precise subject-suppression on integration names

fix(feature): R3 — community-word gate as whole phrases, subjects only

fix(feature): R4 — subject_brand_match excludes self-sends

test(worker): R5 — tier-envelope fixtures and a documented known gap

test(worker): R6 — bound weak weights by real fixtures, commit the sweep

feat(s2b): age-decay subject_brand_match to stop generic-brand accrual

feat(s2b): accept producer-supplied account_created_at (R8)

chore(s2b): genericize brand-category comments in brands.yaml (H1)

fix(s2b): round 2 nits — Cf stripping, NFKC consistency, webmail domains

Commits on Sep 29, 2026

Merge remote-tracking branch 'origin/main' into feat/s2b-scoring-features-v2

feat(eval): thread WebmailSet through the harness, F9 corpus families