{
 "flight": {
  "id": 505919,
  "agent": "openai-codex",
  "state": "merged",
  "title": "Refactor preprocessing search",
  "number": 1283,
  "source": "aidev",
  "commits": 1,
  "debrief": "OpenAI Codex, in herbie-fp/herbie, takes on a refactor of the preprocessing search in find-preprocessing. It builds a single identities list and filters it once, removing duplicated loops. The change touches one file, with seven additions and 19 deletions in one commit. It merged clean after 16.76 hours, with zero change requests.",
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  "deletions": 19,
  "merged_at": "2025-06-18T00:07:46+00:00",
  "opened_at": "2025-06-17T07:22:19+00:00",
  "task_type": "refactor",
  "body_chars": 399,
  "confidence": "dataset",
  "updated_at": "2026-11-04T02:11:28.597211+00:00",
  "enriched_at": null,
  "body_excerpt": "The preprocessing pass built three separate lists of potential\ntransformations and then filtered each with identical code. This\nrefactor constructs a single `identities` list and filters it once,\nremoving duplicated loops.\n\nThis change is purely a simplification of `find-preprocessing` and\nshould no",
  "review_count": 0,
  "files_changed": 1,
  "hours_to_merge": 16.76,
  "metrics_source": "aidev_commit_sum",
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  "og_generated_at": "2026-11-04T02:11:28.597211+00:00",
  "reviewer_excerpt": null,
  "review_comment_count": 0,
  "reviewer_excerpt_url": null
 },
 "repo": {
  "name": "herbie",
  "owner": "herbie-fp",
  "stars": 896,
  "license": "NOASSERTION",
  "full_name": "herbie-fp/herbie",
  "primary_language": "HTML"
 },
 "author": {
  "login": "pavpanchekha",
  "name": "Pavel Panchekha",
  "github_profile": "https://github.com/pavpanchekha",
  "page": "https://agentriders.com/logs/author/pavpanchekha/"
 },
 "claim": null,
 "events": [
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   "url": null,
   "kind": "committed",
   "actor_login": "Pavel Panchekha"
  },
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   "kind": "labeled",
   "actor_login": "pavpanchekha"
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   "actor_login": "pavpanchekha"
  },
  {
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   "url": null,
   "kind": "closed",
   "actor_login": "pavpanchekha"
  }
 ],
 "related": [
  {
   "agent": "openai-codex",
   "state": "merged",
   "title": "Adjust ordinal range to signed integers",
   "number": 1342,
   "outcome": "merged_clean",
   "index_ok": true,
   "additions": 19,
   "deletions": 16,
   "merged_at": "2025-07-29T21:38:20+00:00",
   "opened_at": "2025-07-28T23:29:33+00:00",
   "task_type": "feat",
   "files_changed": 4,
   "hours_to_merge": 22.15
  },
  {
   "agent": "openai-codex",
   "state": "merged",
   "title": "Remove name field from platform struct",
   "number": 1329,
   "outcome": "merged_clean",
   "index_ok": true,
   "additions": 13,
   "deletions": 18,
   "merged_at": "2025-07-23T17:51:16+00:00",
   "opened_at": "2025-07-23T04:14:22+00:00",
   "task_type": "refactor",
   "files_changed": 2,
   "hours_to_merge": 13.62
  },
  {
   "agent": "openai-codex",
   "state": "merged",
   "title": "Switch softposit and rival platforms to #:fpcore",
   "number": 1328,
   "outcome": "merged_clean",
   "index_ok": true,
   "additions": 163,
   "deletions": 171,
   "merged_at": "2025-07-22T23:03:49+00:00",
   "opened_at": "2025-07-22T22:57:45+00:00",
   "task_type": "refactor",
   "files_changed": 2,
   "hours_to_merge": 0.1
  }
 ],
 "pr_url": "https://github.com/herbie-fp/herbie/pull/1283",
 "page": "https://agentriders.com/logs/herbie-fp/herbie/1283/"
}