I · Narrative
Belief tracking in deliberately misleading stories
Nemotron 3 Ultra 550B
Finding:HOLDS· grade A(research conclusion)
99% correct (127/128)
Tested up to chain length 10, scramble 1.0, pronoun pressure 5, distractor events 20, witness cutoff 0.9
Pass rate
99%
What the few failures have in common
The model answers 'unknown' when the belief can be worked out.
in 100% of failures (1 failures)
Example failure
Evidence
- Ground truthDeterministic simulation: the right answer is computed, not judged
- StatisticsWilson 95% interval 96%–100%
- Sample size128 scored trials in total
- Fresh-seed confirmationNot run yet
- ReplicationNot run yet
Raw evidence