Right Number, Wrong State? Measuring Cross-Jurisdiction Substitution in LLM Recall of State Policy

cs.CL

Submitted: 2026-10-07

Updated: 2026-10-12

Comments: 6 pages, 3 figures, 1 table

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Sources

• Place Matters: Comparing LLM Hallucination Rates for Place-Based Legal Queries
• Legal LLM Hallucination Should Be Evaluated as Failure of Legal Warrant
• Measuring short-form factuality in large language models
• CrossLex: A Source-Grounded Benchmark for Cross-Jurisdictional Legal Reasoning in Large Language Models
• The Law of Knowledge Overshadowing: Towards Understanding, Predicting, and Preventing LLM Hallucination

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