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LLMs Don't Know What They Know: Benchmarking Temporal Self-Knowledge for Financial Backtesting
arXiv cs.CL — Computation and Language
Factual evidence
What the source reports
Researchers introduced FinDendro, a benchmark showing financial LLMs fail to reliably identify their temporal knowledge limits in backtests.
Inspect the evidence
- Inclusion basis
- Enterprise AI
- Publisher and source type
- arXiv cs.CL — Computation and Language · RESEARCH
- Published by source
- 5 November 2026
- Collected by OneBench
- 6 Nov 2026, 02:01 UK
Stored source excerpt
arXiv:2611.06808v1 Announce Type: new Abstract: Financial backtests of large language models (LLMs) are meaningful only if the model did not already know the outcomes it…
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