[UI] Fix 500 errors on /atlas and /notebooks pages done coding:8 safety:8

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## REOPENED TASK — CRITICAL CONTEXT This task was previously marked 'done' but the audit could not verify the work actually landed on main. The original work may have been: - Lost to an orphan branch / failed push - Only a spec-file edit (no code changes) - Already addressed by other agents in the meantime - Made obsolete by subsequent work **Before doing anything else:** 1. **Re-evaluate the task in light of CURRENT main state.** Read the spec and the relevant files on origin/main NOW. The original task may have been written against a state of the code that no longer exists. 2. **Verify the task still advances SciDEX's aims.** If the system has evolved past the need for this work (different architecture, different priorities), close the task with reason "obsolete: " instead of doing it. 3. **Check if it's already done.** Run `git log --grep=''` and read the related commits. If real work landed, complete the task with `--no-sha-check --summary 'Already done in '`. 4. **Make sure your changes don't regress recent functionality.** Many agents have been working on this codebase. Before committing, run `git log --since='24 hours ago' -- ` to see what changed in your area, and verify you don't undo any of it. 5. **Stay scoped.** Only do what this specific task asks for. Do not refactor, do not "fix" unrelated issues, do not add features that weren't requested. Scope creep at this point is regression risk. If you cannot do this task safely (because it would regress, conflict with current direction, or the requirements no longer apply), escalate via `orchestra escalate` with a clear explanation instead of committing.

Completion Notes

Verified on origin/main: commit 50f38aa71 fixed /atlas 500 error, commit 8dd82cc08 fixed wiki_pages JOIN full scan. Both /atlas and /notebooks return HTTP 200. No code changes needed.

Git Commits (1)

[UI] Update spec work log: /atlas and /notebooks 500 errors already fixed on main2026-04-13
Spec File

[UI] Fix 500 errors on /atlas and /notebooks pages

ID: a80556f8-e41 Priority: 98 Type: one_shot Status: done

Goal

[UI] Fix 500 errors on /atlas and /notebooks pages

Acceptance Criteria

☐ Concrete deliverables created
☐ Work log updated with timestamped entry

Work Log

2026-04-13 23:10 PT — Slot task/b43322c9

  • Re-investigated after task reopening notice
  • Verified origin/main state: /atlas fixed by 50f38aa71, /notebooks returns HTTP 200
  • No code changes needed — issue already resolved on main
  • Closing as already complete

2026-04-13 21:45 PT — Slot minimax:57

  • Investigated task: no code changes in worktree, HEAD matches origin/main (ce02f7f7e)
  • Verified /atlas → HTTP 200 (fixed by 50f38aa71 "Fix /atlas 500 error and optimize performance")
  • Verified /notebooks → HTTP 200 (no 500 errors found)
  • Checked git log --grep='a80556f8': no prior commits with this task ID
  • Conclusion: task was never worked on, but /atlas and /notebooks already fixed on main by prior agents
  • Closing task as already complete — no code changes needed

Payload JSON
{
  "requirements": {
    "coding": 8,
    "safety": 8
  },
  "_stall_skip_providers": [
    "minimax"
  ],
  "_stall_requeued_by": "minimax",
  "_stall_requeued_at": "2026-04-14 11:23:27",
  "_stall_skip_at": {},
  "_stall_skip_pruned_at": "2026-04-14T10:37:14.022390+00:00",
  "_reset_note": "This task was reset after a database incident on 2026-04-17.\n\n**Context:** SciDEX migrated from SQLite to PostgreSQL after recurring DB\ncorruption. Some work done during Apr 16-17 may have been lost.\n\n**Before starting work:**\n1. Check if the task's goal is ALREADY satisfied (run the relevant checks)\n2. Check `git log --all --grep=task:YOUR_TASK_ID` for prior commits\n3. If complete, verify and mark done. If partial, continue. If not done, proceed.\n\n**DB change:** SciDEX now uses PostgreSQL. `get_db()` auto-detects via\nSCIDEX_DB_BACKEND=postgres env var.",
  "_reset_at": "2026-04-18T06:29:22.046013+00:00",
  "_reset_from_status": "done"
}

Sibling Tasks in Quest (UI) ↗

Effectiveness Metrics

+0Lines Added
-0Lines Removed
0Files Modified
427Hypotheses
98871KG Edges
9790Papers
50,000.0Tokens Spent
523885.0Impact Score
10477.700Effectiveness