ARBITER

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// recent coverage 2 mentions

00:04

2026-09-29

dev.to

ai-research

Your Vector Search Knows “Bank” Is Related to “Bank.” It Doesn’t Know Which Bank You Mean.

A developer built ARBITER, a deterministic measurement engine that sits between vector retrieval and LLM generation to disambiguate word senses that similarity search conflates. In a benchmark compres…

04:00

2026-05-27

arxiv.org

large-language-models

ARBITER: Reasoning Trajectory Basins and Majority Vote Failures in Test-Time Sampling

A new study reveals that language model reasoning trajectories during test-time sampling cluster into "reasoning basins," causing majority votes to favor stable but potentially incorrect answers. The …

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Qwen3-4B 1 Llama-3.1-8B 1 GSM8K 1 MMLU-HS-Math 1 PCA 1

// topics top 6 topics

large language models 2 ai research 2 machine learning 1 artificial intelligence 1 natural language processing 1 ai tools 1