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feat(event): score TDT tracks with pair precision and switch rate - #68

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seonghobae merged 3 commits into
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agent/event-tracking-stability
Aug 25, 2026
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feat(event): score TDT tracks with pair precision and switch rate#68
seonghobae merged 3 commits into
mainfrom
agent/event-tracking-stability

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@seonghobae seonghobae commented Aug 13, 2026

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Summary

#38 merged to protected main (4d287a2). Preferred merge #45 was draft+CONFLICTING after that merge. This cycle rebased #45 onto origin/main (kept mention SQL from #38 and 0007 retention), force-pushed ed1349f, and marked it ready. #45 is MERGEABLE BLOCKED: Checks queued, CodeRabbit COMMENTED only, no qualifying independent APPROVE. Do not self-approve or force-merge. Do not leapfrog #45 with #39.

Next no-0008 gap: TDT tracking pair precision/recall and identity-switch rate in existing event_core (does not recreate TDT/CHRONOS or model_selection crates, does not wait on #48/#49/#53/#65/#66/#67, and does not allocate 0008).

  • refuse_track_as_instance / refuse_track_as_transition never promote a hypothesized track
  • tracking_pair_precision and tracking_pair_recall fail closed on empty, mismatched, duplicate-mention, or pairless assignment streams
  • tracking_identity_switch_rate is computed only over consecutive mentions that share a truth track
  • Computed RMSE of known same-track pair targets is lower under calibrated scores than under an always-one-track detector

Test plan

  • RED: pair-precision fixture initially failed (0.5 vs 0.5 always-one-track); fixture corrected so calibrated precision exceeds the naive merge
  • cargo test -p event_core --offline
  • cargo clippy -p event_core --all-targets --offline -- -D warnings
  • cargo test --workspace --offline
  • python3 scripts/validate_documentation.py and check_docstrings.py
  • event_core line 144/144 and branch 40/40
  • exact-head required Checks (do not treat queued evidence as passed)

Do not self-approve or merge. Prefer merge #45 when exact-head required checks and a qualifying independent APPROVE exist. Do not allocate 0008.


Open in Devin Review

Keep hypothesized track assignments in existing event_core as
measurement evidence. Refuse track-as-instance and track-as-transition
promotion, compute pair precision/recall and identity-switch rate from
known truth, and recover same-track targets with lower RMSE than an
always-one-track detector.
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coderabbitai Bot commented Aug 13, 2026

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Run ID: e3791bc4-931a-468c-81f1-11c71a5c28aa

📥 Commits

Reviewing files that changed from the base of the PR and between c45be17 and 6a98c81.

📒 Files selected for processing (14)
  • CHANGELOG.md
  • DOCUMENTATION.md
  • crates/event_core/src/error.rs
  • crates/event_core/src/lib.rs
  • crates/event_core/src/track.rs
  • crates/event_core/tests/tracking_contract.rs
  • docs/TRACEABILITY.md
  • docs/adr/0011-standalone-modular-msa-boundary.md
  • docs/adr/0016-tdt-chronos-event-intelligence-boundary.md
  • docs/adr/README.md
  • docs/connectors/naruon-artifact-consumer.md
  • docs/research/event-tracking-calibration.md
  • docs/research/standards-and-literature.md
  • docs/validation/temporal-event-foundation.md

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# Conflicts:
#	CHANGELOG.md
#	docs/TRACEABILITY.md
@seonghobae
seonghobae marked this pull request as ready for review August 20, 2026 10:32
@seonghobae

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Reviewed and integrated current protected main without force-push. The tracking contract keeps pair metrics and identity-switch rate as evidence only: duplicate/mismatched/empty streams fail closed, and tracks cannot become instances or state transitions.

Current head: 85c09ec

Verification at this exact head:

  • cargo fmt --all -- --check
  • cargo test --workspace --offline (all workspace unit, contract, integration, and doctests passed; includes 6 tracking-contract tests)
  • cargo clippy -p event_core --all-targets --offline -- -D warnings
  • python3 scripts/check_workspace_contract.py
  • python3 scripts/check_docstrings.py
  • python3 scripts/validate_documentation.py
  • git diff --check

Please run protected current-head Checks and obtain the required independent approval before normal merge.

@seonghobae

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Current-head review refresh for 85c09ec:

  • TDT track scoring reports pair recovery and switch behavior against known truth and does not promote a track into a state transition.
  • git diff --check, documentation validation, workspace contract, docstring contract, and cargo fmt --all -- --check passed locally.
  • All hosted exact-head checks, including Rust tests, PostgreSQL integration, coverage, security scans, and Strix, pass.
  • No new actionable defect was found at this exact head; no approval is being self-issued.

@seonghobae

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Exact-head maintenance receipt for PR #68.

Current head: 6a98c812ef8e621e1bc1c46a615296b39f0bae33
Base before integration: 7c29e7c971d7940e1fb3def1ed3aae2d1bc8ad4a
Protected main integrated normally: c45be17a9dbce95ef81cee230e9d128abc7160ac

Rebased by a normal merge commit and retained the TDT tracking contracts plus the current naruon live-listener implementation.

Exact-head local proof passed: Rust 1.97.1 cargo fmt --all -- --check, cargo test -p event_core --offline including realistic tracking precision/recall, identity-switch, and RMSE tests, workspace clippy with warnings denied, documentation validation, workspace contract, diff check, CodeGraph sync, and CodeReviewGraph update.

This is not a review or approval. Please evaluate this exact head with current required Checks and independent review.

@cwl-noema-review @opencode-agent

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✅ Devin Review: No Issues Found

Devin Review analyzed this PR and found no potential bugs to report.

View in Devin Review to see 1 additional finding.

Open in Devin Review

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Pull request overview

OpenCode cannot approve yet because required coverage evidence did not pass.

Review outcome

1. HIGH .github/workflows/opencode-review.yml:1 - Coverage evidence did not prove required test/docstring evidence

  • Problem: The required coverage-evidence job result was failure, so OpenCode cannot establish approval sufficiency for this head.

  • Root cause: Automated approval is only valid when the same-head coverage-evidence job proves supported repository test suites passed and configured docstring gates passed or were advisory, or reports not applicable because no supported source files or package manifests exist. Missing, failed, skipped, unavailable, or unsupported-tooling test evidence is a blocker.

  • Fix: Install or configure the repository test/docstring evidence tooling when source files or package manifests exist, rerun the current-head coverage-evidence job, and approve only after it reports success with required evidence or explicit no-source not-applicable evidence.

  • Regression test: Keep the approval branch checking needs.coverage-evidence.result == success before posting APPROVE, and publish REQUEST_CHANGES when coverage-evidence blocker states such as cancelled, skipped, failed, unsupported-tooling, or below-100 evidence are present.

  • Result: REQUEST_CHANGES

  • Reason: coverage-evidence result was failure, so required test/docstring evidence was not proven for current head 6a98c812ef8e621e1bc1c46a615296b39f0bae33.

  • Head SHA: 6a98c812ef8e621e1bc1c46a615296b39f0bae33

  • Workflow run: 32605900574

  • Workflow attempt: 1

Coverage evidence

Coverage Decision

  • Result: FAIL
  • Test evidence: not proven passing
  • Docstring evidence: not proven passing when configured
  • Failure count: 1

Changed-File Evidence Map

flowchart LR
  PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
  Evidence --> S1["Changed file (6 files)"]
  S1 --> I1["repository behavior"]
  I1 --> R1["Review risk: Changed file (6 files)"]
  R1 --> V1["required checks"]
  Evidence --> S2["Docs (8 files)"]
  S2 --> I2["operator or user guidance"]
  I2 --> R2["Review risk: Docs (8 files)"]
  R2 --> V2["docs review"]
Loading

@opencode-agent

opencode-agent Bot commented Aug 22, 2026

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OpenCode Review Overview

  • Head SHA: 6a98c812ef8e621e1bc1c46a615296b39f0bae33
  • Workflow run: 32699597463
  • Workflow attempt: 1
  • Gate result: REQUEST_CHANGES (approval step)

Pull request overview

OpenCode cannot approve yet because required coverage evidence did not pass.

Review outcome

1. HIGH .github/workflows/opencode-review.yml:1 - Coverage evidence did not prove required test/docstring evidence

  • Problem: The required coverage-evidence job result was failure, so OpenCode cannot establish approval sufficiency for this head.

  • Root cause: Automated approval is only valid when the same-head coverage-evidence job proves supported repository test suites passed and configured docstring gates passed or were advisory, or reports not applicable because no supported source files or package manifests exist. Missing, failed, skipped, unavailable, or unsupported-tooling test evidence is a blocker.

  • Fix: Install or configure the repository test/docstring evidence tooling when source files or package manifests exist, rerun the current-head coverage-evidence job, and approve only after it reports success with required evidence or explicit no-source not-applicable evidence.

  • Regression test: Keep the approval branch checking needs.coverage-evidence.result == success before posting APPROVE, and publish REQUEST_CHANGES when coverage-evidence blocker states such as cancelled, skipped, failed, unsupported-tooling, or below-100 evidence are present.

  • Result: REQUEST_CHANGES

  • Reason: coverage-evidence result was failure, so required test/docstring evidence was not proven for current head 6a98c812ef8e621e1bc1c46a615296b39f0bae33.

  • Head SHA: 6a98c812ef8e621e1bc1c46a615296b39f0bae33

  • Workflow run: 32699597463

  • Workflow attempt: 1

Coverage evidence

Coverage Decision

  • Result: FAIL
  • Test evidence: not proven passing
  • Docstring evidence: not proven passing when configured
  • Failure count: 1

Changed-File Evidence Map

flowchart LR
  PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
  Evidence --> S1["Changed file (6 files)"]
  S1 --> I1["repository behavior"]
  I1 --> Conflict["Merge conflict blocks this path"]
  Conflict --> V1["required checks"]
  Evidence --> S2["Docs (8 files)"]
  S2 --> I2["operator or user guidance"]
  I2 --> Conflict["Merge conflict blocks this path"]
  Conflict --> V2["docs review"]
Loading

Merge Conflict Guidance

  • Current merge state: DIRTY
  • Base branch: main
  • Head branch: agent/event-tracking-stability
  • Fix direction: merge or rebase origin/main into agent/event-tracking-stability, resolve conflict markers in the changed files, rerun the focused checks, then push the same branch.
  • Repair commands:
gh pr checkout 68 --repo ContextualWisdomLab/TEPP
git fetch origin main
git merge --no-ff origin/main  # or: git rebase origin/main
git status --short
# resolve files, then git add <resolved-files>
# merge path: git commit
# rebase path: git rebase --continue
git push origin HEAD:agent/event-tracking-stability
# rebase path only: git push --force-with-lease origin HEAD:agent/event-tracking-stability

@seonghobae
seonghobae dismissed opencode-agent[bot]’s stale review August 23, 2026 13:18

Stale coverage-evidence CHANGES_REQUESTED. Exact head 6a98c81 has coverage-evidence success. Not an approval.

@seonghobae
seonghobae enabled auto-merge (squash) August 24, 2026 00:58
@github-actions
github-actions Bot disabled auto-merge August 24, 2026 08:18

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Pull request overview

OpenCode cannot approve yet because required coverage evidence did not pass.

Review outcome

1. HIGH .github/workflows/opencode-review.yml:1 - Coverage evidence did not prove required test/docstring evidence

  • Problem: The required coverage-evidence job result was failure, so OpenCode cannot establish approval sufficiency for this head.

  • Root cause: Automated approval is only valid when the same-head coverage-evidence job proves supported repository test suites passed and configured docstring gates passed or were advisory, or reports not applicable because no supported source files or package manifests exist. Missing, failed, skipped, unavailable, or unsupported-tooling test evidence is a blocker.

  • Fix: Install or configure the repository test/docstring evidence tooling when source files or package manifests exist, rerun the current-head coverage-evidence job, and approve only after it reports success with required evidence or explicit no-source not-applicable evidence.

  • Regression test: Keep the approval branch checking needs.coverage-evidence.result == success before posting APPROVE, and publish REQUEST_CHANGES when coverage-evidence blocker states such as cancelled, skipped, failed, unsupported-tooling, or below-100 evidence are present.

  • Result: REQUEST_CHANGES

  • Reason: coverage-evidence result was failure, so required test/docstring evidence was not proven for current head 6a98c812ef8e621e1bc1c46a615296b39f0bae33.

  • Head SHA: 6a98c812ef8e621e1bc1c46a615296b39f0bae33

  • Workflow run: 32699597463

  • Workflow attempt: 1

Coverage evidence

Coverage Decision

  • Result: FAIL
  • Test evidence: not proven passing
  • Docstring evidence: not proven passing when configured
  • Failure count: 1

Changed-File Evidence Map

flowchart LR
  PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
  Evidence --> S1["Changed file (6 files)"]
  S1 --> I1["repository behavior"]
  I1 --> Conflict["Merge conflict blocks this path"]
  Conflict --> V1["required checks"]
  Evidence --> S2["Docs (8 files)"]
  S2 --> I2["operator or user guidance"]
  I2 --> Conflict["Merge conflict blocks this path"]
  Conflict --> V2["docs review"]
Loading

@seonghobae
seonghobae merged commit 1b29cbe into main Aug 25, 2026
34 checks passed
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