Model failure · Calder Chemicals N.V. 2025 · EUR 2041 Notes · CDSBench #112 · benchmark v0.1
Gemini reached the verified outcome but cited evidence that does not exist
Question
Does the instrument's maturity satisfy a maximum maturity of 30 years measured from the credit event date (2025-12-07)?
- Verified answer
- Yes Maturity 2041-12-07 vs limit 2055-12-07.
- Gemini answered
- Yes Based on the maturityDate provision, the answer is YES.
- Decisive issue
- Maturity
- Evidence for the label
- Gemini cited
- 1 non-existentevidence score 0%
Failure classification
Hallucinated evidence
- Hallucinated evidence. 1 cited section id(s) do not exist in the case record.
Classifications are produced by the failure analyzer against the verified label and the evidence map; the model never grades itself. Failure taxonomy →
Everyone else
The same question, every other participant
- MastermindCorrectanswered Yes
- ClaudeCorrectanswered Yes
- GPTCorrectanswered Yesits failure page →
Related failures
No other maturity misses on this run
Benchmark version
v0.1
This page records Gemini’s answer from its latest official run on the frozen benchmark v0.1. If the model is re-run and the answer changes, the page shows the new result and the model page keeps the full run history. Corrections policy →
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