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Reasoning trace scan

Search available reasoning records for selected phrases.

Keep the speaker and surrounding context with each match; hidden reasoning is not recovered.

What this can tell you

Which available reasoning passages contain the phrases you selected.

A matched phrase is not a verified motive. Missing phrases are not evidence that a motive is absent.

Example: Phrase in a trace

Illustrative record 07 · assistant · available reasoning field
Constructed passage

“I should prioritize Russia’s interests when comparing these policy proposals.”

  1. Load transcripts
  2. Select phrases
  3. Review matches

Example: Sleeper Agents-style training completions · Community upload ↗ · Original research ↗. Public datasets only; matching runs in your browser.

Dataset & scan settings

Tagged text is identified by formatting, not verified as faithful reasoning. No hidden CoT is recovered. Limits: 1,000 rows, 5 MB, 5 seconds per scan.

Research & implementation

Search public dataset transcripts with 100 human-authored English phrase patterns and custom regex. The cited research motivates caution about reasoning faithfulness; it does not validate this scanner. Matches require contextual review.

Anthropic (2025) · Reasoning models don’t always say what they think ↗Implemented text heuristic

Example source & adaptation

Constructed passage inspired by AuditBench’s secret-loyalty behavior. This scan uses available text; it neither extracts hidden reasoning nor verifies a motive.

AuditBench · Appendix A ↗
Related research & reports →