# Agent Log: codex-frequency-dup-log-20260221T042815Z-r4k1

- alias: codex-frequency-dup-log
- mission: reduce frequency dictionary duplicate-term startup log spam; keep useful signal
- status: completed
- started_utc: 2026-02-21T04:28:15Z
- last_update_utc: 2026-02-21T04:32:40Z
- planned_files:
  - src/core/services/frequency-dictionary.ts
  - src/core/services/frequency-dictionary.test.ts
  - docs/subagents/INDEX.md
- touched_files:
  - src/core/services/frequency-dictionary.ts
  - src/core/services/frequency-dictionary.test.ts
  - docs/subagents/agents/codex-frequency-dup-log-20260221T042815Z-r4k1.md
  - docs/subagents/INDEX.md
- key_decisions:
  - remove per-entry duplicate term logs
  - keep one aggregate duplicate summary line per bank file at info level
- assumptions:
  - duplicate entries are expected in source dictionary and should not produce per-entry info logs
- verification:
  - `bun test src/core/services/frequency-dictionary.test.ts` (pass)
  - full build currently blocked by unrelated Jellyfin WIP type errors on branch
- blockers:
  - unrelated branch state prevents full `bun run build`
- next_step:
  - optional follow-up: add true debug-level logging API if duplicate diagnostics are needed on demand