Analyst brief: 2026-09-11

A tool-using agent reads the pipeline's published files (ingest report, residuals, rolling accuracy, game logs, known gaps) and writes a short brief. It may only report what the tools returned; every number is checked against the cited evidence before publication.

Status: ok (every finding is grounded in tool output)
Model: openai/gpt-oss-120b
Tool calls: 5
Latency: 4.0 s

Ingest shows no new or changed rows; dataset unchanged. Upstream data is 91 days stale, a freshness concern. No residual file for 2026-09-11, so no outlier analysis. Rolling accuracy metrics unavailable. Seven known missing games and one season short of full schedule.

Findings (5)

infoingest
Ingest added 0 new rows, changed 0 rows, and kept 1234 unchanged rows.
Evidence: get_daily_report {"date":"2026-09-12"}
```
{
  "new": 0,
  "changed": 0,
  "unchanged": 1234
}
```
warningfreshness
Upstream data is 91 days stale.
Evidence: get_upstream_freshness
```
{
  "days_stale": 91
}
```
inforesidual_outlier
No residual file for 2026-09-11; no outlier analysis.
Evidence: get_residuals {"date":"2026-09-11"}
```
{}
```
inforolling_accuracy
Rolling metrics unavailable for the 30‑day window.
Evidence: get_rolling_metrics {"days":30}
```
{}
```
warningdata_gap
Seven known missing games; season 2024-25 has 1223 games, 7 fewer than expected 1230.
Evidence: list_data_gaps
```
{
  "known_missing_count": 7,
  "season": "2024-25",
  "games": 1223,
  "expected": 1230
}
```

Generated 2026-09-12 13:13 UTC for run date 2026-09-12. Source: https://huggingface.co/datasets/cbratkovics/nba-game-logs/resolve/main/brief/latest.json

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