chameleon-nli-model-deberta-v2
IN premise — summaries/2026/08/24/xie-2024-chameleon-sloth-s0-abstract-chunk-1.md
Created 2026-08-25T02:58:58+00:00
DeBERTa-V2 (microsoft/deberta-v2-xxlarge-mnli) is used for entailment checking of counter-memory, validated at 99% accuracy on 200 manually checked samples.
Summary
The system uses Microsoft's DeBERTa-V2 model as its entailment checker for counter-memory, and that choice has been validated by hand-labeling 200 examples where the model got 199 right. In practical terms, the contradiction-detection layer rests on a model with a very high measured accuracy, so downstream decisions about whether memories conflict can be trusted.