Resolves the format inconsistency between the forward fix and the 304-row
backfill. Both halves now produce prs.submitted_by = "rio (self-directed)":
- research-session.sh: drop proposed_by from the frontmatter template.
extract.py path 1 (proposed_by-driven) no longer fires; path 2 fires
instead and constructs f"{agent} (self-directed)" — matches backfill.
- attribution.py: normalize_handle now strips "(self-directed)" suffix
immediately after lowercase+@-strip, before alias lookup. Closes the
phantom-person-event class on any future replay through
record_contributor_attribution. Round-trips through alias rules keyed
on bare agent names.
Test (5 cases) still passes; suffix-strip behavior verified against
hostile inputs (whitespace, casing, mid-string occurrences must NOT
match — only trailing pattern).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Two-part fix for a bug where every claim extracted from agent overnight
research sessions was being credited to m3taversal in contribution_events
(visible in the activity feed as "@m3taversal" on agent-derived claims).
Forward fix (research/research-session.sh):
The frontmatter template the agent prompt instructs Claude to use now
includes `proposed_by: ${AGENT}` and `intake_tier: research-task`. With
those fields present, extract.py path 1 (line 687) takes precedence and
sets prs.submitted_by to the agent handle, which then propagates into
contribution_events as a kind='agent' author event for the agent.
Without the fields, extract.py fell through to the default branch on
line 695 and set submitted_by='@m3taversal'.
Backfill (scripts/backfill-research-session-attribution.py):
Identifies research-session-derived PRs by finding teleo-codex commits
matching `^<agent>: research session YYYY-MM-DD —`, listing the
inbox/queue/*.md files added in each commit's diff, and matching those
filename basenames against prs.source_path. Only PRs currently
submitted_by='@m3taversal' AND merged within the configurable window
are touched. Default --dry-run; --apply to commit.
For each match the script:
1. UPDATE prs SET submitted_by = '<agent> (self-directed)'
2. INSERT OR IGNORE the agent author event (kind='agent', weight=0.30)
with the original PR's domain, channel, merged_at preserved
3. DELETE the misattributed m3taversal author event
Applied 30-day backfill on VPS:
- 304 PRs re-attributed (rio 74, clay 70, astra 53, vida 48,
theseus 30, leo 29)
- 297 m3taversal author events deleted, 304 agent author events
inserted (delta of 7 = pre-v24 PRs that never had m3ta events
in the first place; we still create the new agent event)
- m3taversal author count: 1368 → 1071 (−22%)
- Pre-backfill DB snapshot: pipeline.db.bak-pre-research-attribution
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Mode 100644 → 100755. Previous commit added the safety net but missed
the actual git mode change due to staging order.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
