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When a 0.4-Point Lead Means Nothing: Reading Open-Model Leaderboard Margins Like a Statistician
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When a 0.4-Point Lead Means Nothing: Reading Open-Model Leaderboard Margins Like a Statistician

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7 min read
Benchmark Contamination 101: How Train/Test Overlap Inflates Leaderboard Scores (and How to Catch It)
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Benchmark Contamination 101: How Train/Test Overlap Inflates Leaderboard Scores (and How to Catch It)

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7 min read
How to Read a Public Leaderboard Without Fooling Yourself

How to Read a Public Leaderboard Without Fooling Yourself

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3 min read
Best Open-Weight LLM in October 2026? Auditing Two Leaderboards Row by Row
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Best Open-Weight LLM in October 2026? Auditing Two Leaderboards Row by Row

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12 min read
Do 66 Terminal Tasks and a 45% Private Weight Settle AI Rankings? Reading Artificial Analysis Index v4.3
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Do 66 Terminal Tasks and a 45% Private Weight Settle AI Rankings? Reading Artificial Analysis Index v4.3

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12 min read
GPQA Diamond Has 198 Questions: What the Hugging Face Leaderboard's 115 Rows Can and Cannot Rank
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GPQA Diamond Has 198 Questions: What the Hugging Face Leaderboard's 115 Rows Can and Cannot Rank

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14 min read
Reading a Hardware-Equivalence Claim Like an Evaluator: A Checklist Applied to an NPU vs GPU Pretraining Twin
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Reading a Hardware-Equivalence Claim Like an Evaluator: A Checklist Applied to an NPU vs GPU Pretraining Twin

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2 min read