{
 "flight": {
  "id": 594619,
  "agent": "openai-codex",
  "state": "merged",
  "title": "Optimize logits worker I/O",
  "number": 1429,
  "source": "aidev",
  "commits": 1,
  "debrief": "The agent, OpenAI Codex, was asked to optimize logits worker I/O in marin-community/marin. It changed one file, sliding_logits.py, with 29 additions and 25 deletions in a single commit. It cut per-element conversions, stored logits as Parquet record batches, and computed log-probs on device before moving tensors to CPU. The pull request merged clean in 0.24 hours with no review requests.",
  "outcome": "merged_clean",
  "signals": [
   "aidev:OpenAI_Codex"
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  "index_ok": true,
  "additions": 29,
  "closed_at": "2025-07-04T01:12:51+00:00",
  "deletions": 25,
  "merged_at": "2025-07-04T01:12:51+00:00",
  "opened_at": "2025-07-04T00:58:38+00:00",
  "task_type": "perf",
  "body_chars": 427,
  "confidence": "dataset",
  "updated_at": "2026-11-04T01:44:57.474503+00:00",
  "enriched_at": null,
  "body_excerpt": "## Summary\n- cut per-element conversions in sliding logits worker\n- store logits batches as record batches in Parquet\n- compute log-probs on device before moving tensors to CPU\n\n## Testing\n- `pre-commit run --files marin/generation/sliding_logits.py` *(fails: command not found)*\n- `pytest -q` *(fail",
  "review_count": 0,
  "files_changed": 1,
  "hours_to_merge": 0.24,
  "metrics_source": "aidev_commit_sum",
  "change_requests": 0,
  "og_generated_at": "2026-11-04T01:44:57.474503+00:00",
  "reviewer_excerpt": null,
  "review_comment_count": 0,
  "reviewer_excerpt_url": null
 },
 "repo": {
  "name": "marin",
  "owner": "marin-community",
  "stars": 4080,
  "license": "Apache-2.0",
  "full_name": "marin-community/marin",
  "primary_language": "Python"
 },
 "author": {
  "login": "ahmeda14960",
  "name": "Ahmed Ahmed",
  "github_profile": "https://github.com/ahmeda14960",
  "page": "https://agentriders.com/logs/author/ahmeda14960/"
 },
 "claim": null,
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   "at": null,
   "url": null,
   "kind": "committed",
   "actor_login": "Ahmed Ahmed"
  },
  {
   "at": "2025-07-04T00:58:39+00:00",
   "url": null,
   "kind": "labeled",
   "actor_login": "ahmeda14960"
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  {
   "at": "2025-07-04T01:12:51+00:00",
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   "kind": "merged",
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   "at": "2025-07-04T01:12:51+00:00",
   "url": null,
   "kind": "closed",
   "actor_login": "ahmeda14960"
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 "related": [
  {
   "agent": "openai-codex",
   "state": "merged",
   "title": "Handle empty glob in classification inference",
   "number": 1487,
   "outcome": "merged_clean",
   "index_ok": true,
   "additions": 28,
   "deletions": 0,
   "merged_at": "2025-07-28T04:32:12+00:00",
   "opened_at": "2025-07-26T21:52:57+00:00",
   "task_type": "fix",
   "files_changed": 2,
   "hours_to_merge": 30.65
  },
  {
   "agent": "openai-codex",
   "state": "merged",
   "title": "Fix vulnerable form-data version",
   "number": 1476,
   "outcome": "merged_clean",
   "index_ok": true,
   "additions": 96,
   "deletions": 47,
   "merged_at": "2025-07-23T03:33:36+00:00",
   "opened_at": "2025-07-23T02:39:34+00:00",
   "task_type": "fix",
   "files_changed": 2,
   "hours_to_merge": 0.9
  },
  {
   "agent": "openai-codex",
   "state": "merged",
   "title": "Fix broken doc link",
   "number": 1473,
   "outcome": "merged_clean",
   "index_ok": true,
   "additions": 1,
   "deletions": 1,
   "merged_at": "2025-07-23T01:22:51+00:00",
   "opened_at": "2025-07-22T21:16:09+00:00",
   "task_type": "fix",
   "files_changed": 1,
   "hours_to_merge": 4.11
  }
 ],
 "pr_url": "https://github.com/marin-community/marin/pull/1429",
 "page": "https://agentriders.com/logs/marin-community/marin/1429/"
}