Position Bias in Mamba and Hybrid Language Models | Evidence Position Bias Across Sequence Mixers in Long-Context Question Answering | NeurIPS'2026
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Aug 22, 2026 - Python
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position-bias
Here are 10 public repositories matching this topic...
ACL 2026 | CapCal: content-agnostic probability calibration for de-biasing listwise rerankers.
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Jun 10, 2026 - Python
A reliability lab for LLM judges: measure position bias, verbosity bias, and calibration against human labels — then recalibrate. Pure stdlib; the demo needs no API keys.
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Jul 29, 2026 - Python
position bias in LLM judges is worse than people think: ask a small instruct model to choose 1 of 2 items. 81% of the answer will be based on which slot the item was in, not which it was. swap the order and the answer flips 78% of the time. an inconclusive cognitive dissonance experiment
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Jul 29, 2026 - Python
Position-bias-aware ranking: estimating and correcting position bias to optimize Earnings Per Visitor (EPV) · simulation study · IPW & propensity modeling · Python
python data-science machine-learning simulation ranking ab-testing recommender-system causal-inference propensity-score off-policy-evaluation inverse-propensity-weighting position-bias counterfactual-evaluation
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Jun 6, 2026 - Jupyter Notebook
Monthly bias audits of LLM judges
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Aug 8, 2026 - Python
Ranking evaluation with error bars: NDCG, MRR and MAP with confidence intervals, plus position-bias correction for click logs. No dependencies.
search information-retrieval evaluation ranking learning-to-rank recommender-systems ndcg position-bias
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Aug 8, 2026 - Python
Measure position/verbosity/assertiveness bias in an LLM-as-judge (Claude) by judging pairs in both orders. Finding: no position bias, but 75% verbosity bias and 100% assertiveness bias — judge scores gameable by length + tone.
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Jul 25, 2026 - Python
Two kinds of saturation: why LLM-judge order bias is hard to measure — essay, Lean proofs (0 sorry), and a reproducible dispersion measurement.
reproducible-research evaluation formal-verification quantum-cognition lean4 order-effects llm-as-a-judge position-bias
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Aug 17, 2026 - Python
Counterfactual learning-to-rank for marketplace search logs in PySpark: position-bias estimation, IPS-weighted training, NDCG evaluation against known ground truth
machine-learning spark pyspark learning-to-rank recommender-systems counterfactual-learning position-bias
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Aug 9, 2026 - Python
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