Analyzing the Narration Gap in LLM-Solver Loops
Quick Answer
The study addresses the narration gap in LLM-solver loops, highlighting that while formal tools like SAT solvers ensure soundness, the interaction with language models can compromise this guarantee.
Quick Take
The research evaluates five open-sourced models under prompt injection, revealing that while certificate gating enhances soundness, vulnerabilities remain, particularly under adaptive attacks.
Key Points
- Formal tools like SAT solvers provide sound and verifiable answers in pipelines.
- The research identifies a critical narration gap in the LLM-solver interaction.
- Five open-sourced models were evaluated for prompt injection vulnerabilities.
- Certificate gating improves soundness but does not eliminate all vulnerabilities.
- Adaptive attacks can still invert verified conclusions across different phrasings.
Paper Resources
Source Excerpt
Formal tools such as SAT and SMT solvers are increasingly embedded in language model reasoning pipelines when a safety or security critical question can be formulated in logic. Unlike chain of thought whose steps are sampled from the model distribution without formal guarantee, a solver produces a sound and independently verifiable answer. However, the soundness guarantee can be lost in the interaction between the solver and the model. The hybrid pipeline has three components: formalizing the qu
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