Efficient multi-prompt evaluation of LLMs
Not on the map. Why?
Abstract (arXiv)
Most popular benchmarks for comparing LLMs rely on a limited set of prompt templates, which may not fully capture the LLMs' abilities and can affect the reproducibility of results on leaderboards. Many recent works empirically verify prompt sensitivity and advocate for changes in LLM evaluation. In this paper, we consider the problem of estimating the performance distribution across many prompt variants instead of finding a single prompt to evaluate with. We introduce PromptEval, a method for estimating performance across a large set of prompts borrowing strength across prompts and examples to produce accurate estimates under practical evaluation budgets. The resulting distribution can be used to obtain performance quantiles to construct various robust performance metrics (e.g., top 95% quantile or median). We prove that PromptEval consistently estimates the performance distribution and demonstrate its efficacy empirically on three prominent LLM benchmarks: MMLU, BIG-bench Hard, and LMentry; for example, PromptEval can accurately estimate performance quantiles across 100 prompt templates on MMLU with a budget equivalent to two single-prompt evaluations. Moreover, we show how PromptEval can be useful in LLM-as-a-judge and best prompt identification applications.
Key facts. Cited by 73 papers in the map (data through 14 Oct 2026). Builds on 28 of its 54 references that are in the map. First posted on arXiv 27 May 2024.
Builds on
28 of 54 references.
References · 28
- 2018BERT: Pre-training of Deep Bidirectional Transformers for Language Understandingcited by 40,399
- 2023Llama 2: Open Foundation and Fine-Tuned Chat Modelscited by 13,028
- 2019Sentence-BERT: Sentence Embeddings using Siamese BERT-Networkscited by 9,170
- 2020Measuring Massive Multitask Language Understandingcited by 7,963
- 2020Dense Passage Retrieval for Open-Domain Question Answeringcited by 3,824
- 2023Mistral 7Bcited by 3,164
- 2022Beyond the Imitation Game: Quantifying and extrapolating the capabilities of language modelscited by 1,998
- 2022Challenging BIG-Bench Tasks and Whether Chain-of-Thought Can Solve Themcited by 1,807
- 2024Gemma: Open Models Based on Gemini Research and Technologycited by 916
- 2022Super-NaturalInstructions: Generalization via Declarative Instructions on 1600+ NLP Taskscited by 868
- 2023Large Language Models as Optimizerscited by 864
- 2023Quantifying Language Models' Sensitivity to Spurious Features in Prompt Design or: How I learned to start worrying about prompt formattingcited by 817
16 more
- 2023State of What Art? A Call for Multi-Prompt LLM Evaluationcited by 310
- 2024tinyBenchmarks: evaluating LLMs with fewer examplescited by 310
- 2022GrIPS: Gradient-free, Edit-based Instruction Search for Prompting Large Language Modelscited by 127
- 2023Anchor Points: Benchmarking Models with Much Fewer Examplescited by 86
- 2024Mind Your Format: Towards Consistent Evaluation of In-Context Learning Improvementscited by 83
- 2023Efficient Benchmarking of Language Modelscited by 71
- 2021Comparing Test Sets with Item Response Theorycited by 57
- 2023Prompt Engineering a Prompt Engineercited by 53
- 2023PromptBench: A Unified Library for Evaluation of Large Language Modelscited by 44
- 2023How Predictable Are Large Language Model Capabilities? A Case Study on BIG-benchcited by 34
- 2023Mind the instructions: a holistic evaluation of consistency and interactions in prompt-based learningcited by 31
- 2021Fixed-Budget Best-Arm Identification in Structured Banditscited by 22
- 2022LMentry: A Language Model Benchmark of Elementary Language Taskscited by 22
- 2024Label-Efficient Model Selection for Text Generationcited by 19
- 2023SPELL: Semantic Prompt Evolution based on a LLMcited by 15
- 2023The ICL Consistency Testcited by 6
Built on by
Citing papers per year: 2024: 4; 2025: 34; 2026: 35.
73 papers.
Sort:
By area:
- 2024POSIX: A Prompt Sensitivity Index For Large Language Modelscited by 59
- 2025Flaw or Artifact? Rethinking Prompt Sensitivity in Evaluating LLMscited by 30
- 2025How Benchmark Prediction from Fewer Data Misses the Markcited by 28
- 2024Sloth: scaling laws for LLM skills to predict multi-benchmark performance across familiescited by 24
- 2026Noisy but Valid: Robust Statistical Evaluation of LLMs with Imperfect Judgescited by 24
- 2025DOVE: A Large-Scale Multi-Dimensional Predictions Dataset Towards Meaningful LLM Evaluationcited by 21
- 2025Towards LLMs Robustness to Changes in Prompt Format Stylescited by 21
- 2025SCORE: Systematic COnsistency and Robustness Evaluation for Large Language Modelscited by 19
- 2024LiveXiv -- A Multi-Modal Live Benchmark Based on Arxiv Papers Contentcited by 17
- 2025Persona-Augmented Benchmarking: Evaluating LLMs Across Diverse Writing Stylescited by 16
- 2025ReliableEval: A Recipe for Stochastic LLM Evaluation via Method of Momentscited by 11
- 2025MedGUIDE: Benchmarking Clinical Decision-Making in Large Language Modelscited by 10
38 more
- 2025Prompt Stability Matters: Evaluating and Optimizing Auto-Generated Prompt in General-Purpose Systemscited by 10
- 2026Rethinking LLM-as-a-Judge: Representation-as-a-Judge with Small Language Models via Semantic Capacity Asymmetrycited by 8
- 2025Evalita-LLM: Benchmarking Large Language Models on Italiancited by 7
- 2025Accelerating Unbiased LLM Evaluation via Synthetic Feedbackcited by 7
- 2026Towards Reliable LLM Evaluation: Correcting the Winner's Curse in Adaptive Benchmarkingcited by 7
- 2025PairBench: Are Vision-Language Models Reliable at Comparing What They See?cited by 6
- 2025Uncertainty-Aware Answer Selection for Improved Reasoning in Multi-LLM Systemscited by 6
- 2026ErrorMap and ErrorAtlas: Charting the Failure Landscape of Large Language Modelscited by 6
- 2026Rank Intervals for Leaderboards: A Hierarchical Framework for Model Evaluationcited by 6
- 2025Same Question, Different Words: A Latent Adversarial Framework for Prompt Robustnesscited by 5
- 2025The Hidden Structure -- Improving Legal Document Understanding Through Explicit Text Formattingcited by 5
- 2025Beyond One-Size-Fits-All: Inversion Learning for Highly Effective NLG Evaluation Promptscited by 4
- 2025Finding Answers in Thought Matters: Revisiting Evaluation on Large Language Models with Reasoningcited by 4
- 2024Bilingual Evaluation of Language Models on General Knowledge in University Entrance Exams with Minimal Contaminationcited by 3
- 2025Flip-Flop Consistency: Unsupervised Training for Robustness to Prompt Perturbations in LLMscited by 3
- 2025SineProject: Machine Unlearning for Stable Vision Language Alignmentcited by 3
- 2026Ensembling Language Models with Sequential Monte Carlocited by 3
- 2026Every Eval Ever: A Unifying Schema and Community Repository for AI Evaluation Resultscited by 3
- 2025PAFT: Prompt-Agnostic Fine-Tuningcited by 2
- 2025MultiHal: Multilingual Dataset for Knowledge-Graph Grounded Evaluation of LLM Hallucinationscited by 2
- 2025Taming LLMs with Negative Samples: A Reference-Free Framework to Evaluate Presentation Content with Actionable Feedbackcited by 2
- 2025Efficient Prompt Optimisation for Legal Text Classification with Proxy Prompt Evaluatorcited by 2
- 2025A Latent Variable Framework for Scaling Laws in Large Language Modelscited by 2
- 2025Perceive and Calibrate: Analyzing and Enhancing Robustness of Medical Multi-Modal Large Language Modelscited by 2
- 2025Syntactic Framing Fragility: An Audit of Robustness in LLM Ethical Decisionscited by 2
- 2026On the Paradoxical Interference between Instruction-Following and Task Solvingcited by 2
- 2026Rethinking Hallucinations: Correctness, Consistency, and Prompt Multiplicitycited by 2
- 2026Rich Insights from Cheap Signals: Efficient Evaluations via Tensor Factorizationcited by 2
- 2026How Open Must Language Models be to Enable Reliable Scientific Inference?cited by 2
- 2026AI Native Asset Intelligencecited by 2
- 2026Paraphrase Brittleness in Production Retrieval-Augmented Commercial Recommendation: Reproducibility Below the Rerun-Stability Baselinecited by 2
- 2026Stop Guessing When to Stop Testing: Efficient Model Evaluation with Just Enough Datacited by 2
- 2026Quantifying Ranking Uncertainty in LLM Benchmarkscited by 2
- 2026ChemDIRT: A Diversified Instruction, Representation, and Task Benchmark for Robust Chemistry-LLM Evaluationcited by 2
- 2025Data Metabolism: An Efficient Data Design Schema For Vision Language Modelcited by 1
- 2025LASER: Stratified Selective Sampling for Instruction Tuning with Dedicated Scoring Strategycited by 1
- 2025Prompting for Performance: Exploring LLMs for Configuring Softwarecited by 1
- 2025Instance-level Randomization: Toward More Stable LLM Evaluationscited by 1
50 most cited of 73 All 73 (JSON)
- 2026Are We Testing Too Much? A Survey of Benchmark Compression for Efficient Evaluation of Large Language Models13 Oct 2026
- 2026How Sensitive Are LLM Leaderboard Claims to Hidden Model Selection?23 Sep 2026
- 2026Efficient Cost-Aware LLM Evaluation via Bayesian Bandit Gittins Indices22 Sep 2026
- 2026Measuring GEO Visibility: Prompt Corpora Define the Answer Market6 Sep 2026
- 2026Can your AI agent be cheaper? Investigating the effects of task specifications on token spend in agentic coding tasks26 Aug 2026
- 2026ChemDIRT: A Diversified Instruction, Representation, and Task Benchmark for Robust Chemistry-LLM Evaluation21 Aug 2026
- 2026Reexamining zero-shot summarization: Empirical investigation of trustworthiness of LLM-summarizers23 Jul 2026
- 2026Translation as a Computationally Efficient Bridge: Feasibility of English BERT for Low-Resource Languages14 Jul 2026
- 2026Stop Guessing When to Stop Testing: Efficient Model Evaluation with Just Enough Data9 Jul 2026
- 2026Punching Above Their Weight: Classification-Head Fine-Tuning of Tiny Language Models (TLMs) for Verifiable Multiple-Choice Tasks4 Jul 2026
- 2026Quantifying Ranking Uncertainty in LLM Benchmarks28 Jun 2026
- 2026Understanding Evaluation Illusion in Diffusion Large Language Models28 Jun 2026
38 more
- 2026Prompt Perturbation for Reliable LLM Evaluation over Comparison Graphs16 Jun 2026
- 2026Every Eval Ever: A Unifying Schema and Community Repository for AI Evaluation Results12 Jun 2026
- 2026Rank Intervals for Leaderboards: A Hierarchical Framework for Model Evaluation7 Jun 2026
- 2026When Large Language Models Fail in Healthcare: Evaluating Sensitivity to Prompt Variations5 Jun 2026
- 2026Paraphrase Brittleness in Production Retrieval-Augmented Commercial Recommendation: Reproducibility Below the Rerun-Stability Baseline22 May 2026
- 2026Same Question, Different Answers: Evaluating LLM Reliability Beyond Accuracy18 May 2026
- 2026Reverse Item Response Theory for Sparsity-Robust Ranking in Fragmented Cancer Drug-Response Matrices16 May 2026
- 2026AI Native Asset Intelligence9 May 2026
- 2026Towards Reliable LLM Evaluation: Correcting the Winner's Curse in Adaptive Benchmarking7 May 2026
- 2026Measuring AI Reasoning: A Guide for Researchers4 May 2026
- 2026KoALa-Bench: Evaluating Large Audio Language Models on Korean Speech Understanding and Faithfulness30 Mar 2026
- 2026How Open Must Language Models be to Enable Reliable Scientific Inference?27 Mar 2026
- 2026Retrieval-Feedback-Driven Distillation and Preference Alignment for Efficient LLM-based Query Expansion14 Mar 2026
- 2026PEEM: Prompt Engineering Evaluation Metrics for Interpretable Joint Evaluation of Prompts and Responses11 Mar 2026
- 2026Ensembling Language Models with Sequential Monte Carlo5 Mar 2026
- 2026Rich Insights from Cheap Signals: Efficient Evaluations via Tensor Factorization2 Mar 2026
- 2026Taming Scylla: Understanding the multi-headed agentic daemon of the coding seas9 Feb 2026
- 2026Rethinking Hallucinations: Correctness, Consistency, and Prompt Multiplicity31 Jan 2026
- 2026Rethinking LLM-as-a-Judge: Representation-as-a-Judge with Small Language Models via Semantic Capacity Asymmetry30 Jan 2026
- 2026On the Paradoxical Interference between Instruction-Following and Task Solving29 Jan 2026
- 2026Noisy but Valid: Robust Statistical Evaluation of LLMs with Imperfect Judges28 Jan 2026
- 2026ErrorMap and ErrorAtlas: Charting the Failure Landscape of Large Language Models22 Jan 2026
- 2026Pro-AI Bias in Large Language Models20 Jan 2026
- 2025Syntactic Framing Fragility: An Audit of Robustness in LLM Ethical Decisions27 Dec 2025
- 2025Perceive and Calibrate: Analyzing and Enhancing Robustness of Medical Multi-Modal Large Language Models26 Dec 2025
- 2025A Latent Variable Framework for Scaling Laws in Large Language Models6 Dec 2025
- 2025Unexplored flaws in multiple-choice VQA make benchmarking unreliable27 Nov 2025
- 2025SineProject: Machine Unlearning for Stable Vision Language Alignment23 Nov 2025
- 2025Finding Answers in Thought Matters: Revisiting Evaluation on Large Language Models with Reasoning16 Oct 2025
- 2025Flip-Flop Consistency: Unsupervised Training for Robustness to Prompt Perturbations in LLMs16 Oct 2025
- 2025Efficient Prompt Optimisation for Legal Text Classification with Proxy Prompt Evaluator9 Oct 2025
- 2025Uncertainty-Aware Answer Selection for Improved Reasoning in Multi-LLM Systems30 Sep 2025
- 2025Reasoning-Aware Prompt Orchestration: A Foundation Model for Multi-Agent Language Model Coordination30 Sep 2025
- 2025Instance-level Randomization: Toward More Stable LLM Evaluations16 Sep 2025
- 2025Flaw or Artifact? Rethinking Prompt Sensitivity in Evaluating LLMs1 Sep 2025
- 2025Persona-Augmented Benchmarking: Evaluating LLMs Across Diverse Writing Styles29 Jul 2025
- 2025Prompting for Performance: Exploring LLMs for Configuring Software13 Jul 2025
- 2025Fine-tuning on simulated data outperforms prompting for agent tone of voice7 Jul 2025
50 newest of 73 All 73 (JSON)
- 2025Flaw or Artifact? Rethinking Prompt Sensitivity in Evaluating LLMscited by 30
- 2026Rethinking LLM-as-a-Judge: Representation-as-a-Judge with Small Language Models via Semantic Capacity Asymmetrycited by 8
- 2025Uncertainty-Aware Answer Selection for Improved Reasoning in Multi-LLM Systemscited by 6
- 2025Finding Answers in Thought Matters: Revisiting Evaluation on Large Language Models with Reasoningcited by 4
- 2026Rethinking Hallucinations: Correctness, Consistency, and Prompt Multiplicitycited by 2
- 2025Reasoning-Aware Prompt Orchestration: A Foundation Model for Multi-Agent Language Model Coordinationcited by 1
- 2026Measuring AI Reasoning: A Guide for Researcherscited by 1
- 2026Measuring AI Reasoning: A Guide for Researchers4 May 2026
- 2026Rethinking Hallucinations: Correctness, Consistency, and Prompt Multiplicity31 Jan 2026
- 2026Rethinking LLM-as-a-Judge: Representation-as-a-Judge with Small Language Models via Semantic Capacity Asymmetry30 Jan 2026
- 2025Finding Answers in Thought Matters: Revisiting Evaluation on Large Language Models with Reasoning16 Oct 2025
- 2025Uncertainty-Aware Answer Selection for Improved Reasoning in Multi-LLM Systems30 Sep 2025
- 2025Reasoning-Aware Prompt Orchestration: A Foundation Model for Multi-Agent Language Model Coordination30 Sep 2025
- 2025Flaw or Artifact? Rethinking Prompt Sensitivity in Evaluating LLMs1 Sep 2025
- 2025PairBench: Are Vision-Language Models Reliable at Comparing What They See?cited by 6
- 2025SineProject: Machine Unlearning for Stable Vision Language Alignmentcited by 3
- 2025Perceive and Calibrate: Analyzing and Enhancing Robustness of Medical Multi-Modal Large Language Modelscited by 2
- 2025Data Metabolism: An Efficient Data Design Schema For Vision Language Modelcited by 1
- 2025Perceive and Calibrate: Analyzing and Enhancing Robustness of Medical Multi-Modal Large Language Models26 Dec 2025
- 2025SineProject: Machine Unlearning for Stable Vision Language Alignment23 Nov 2025
- 2025Data Metabolism: An Efficient Data Design Schema For Vision Language Model10 Apr 2025
- 2025PairBench: Are Vision-Language Models Reliable at Comparing What They See?21 Feb 2025
- 2026Can your AI agent be cheaper? Investigating the effects of task specifications on token spend in agentic coding taskscited by 1
- 2025Fine-tuning on simulated data outperforms prompting for agent tone of voicecited by 0
- 2026Taming Scylla: Understanding the multi-headed agentic daemon of the coding seascited by 0
- 2026Can your AI agent be cheaper? Investigating the effects of task specifications on token spend in agentic coding tasks26 Aug 2026
- 2026Taming Scylla: Understanding the multi-headed agentic daemon of the coding seas9 Feb 2026
- 2025Fine-tuning on simulated data outperforms prompting for agent tone of voice7 Jul 2025
- 2024POSIX: A Prompt Sensitivity Index For Large Language Modelscited by 59
- 2025How Benchmark Prediction from Fewer Data Misses the Markcited by 28
- 2024Sloth: scaling laws for LLM skills to predict multi-benchmark performance across familiescited by 24
- 2026Noisy but Valid: Robust Statistical Evaluation of LLMs with Imperfect Judgescited by 24
- 2025DOVE: A Large-Scale Multi-Dimensional Predictions Dataset Towards Meaningful LLM Evaluationcited by 21
- 2025Towards LLMs Robustness to Changes in Prompt Format Stylescited by 21
- 2025SCORE: Systematic COnsistency and Robustness Evaluation for Large Language Modelscited by 19
- 2024LiveXiv -- A Multi-Modal Live Benchmark Based on Arxiv Papers Contentcited by 17
- 2025Persona-Augmented Benchmarking: Evaluating LLMs Across Diverse Writing Stylescited by 16
- 2025ReliableEval: A Recipe for Stochastic LLM Evaluation via Method of Momentscited by 11
- 2025MedGUIDE: Benchmarking Clinical Decision-Making in Large Language Modelscited by 10
- 2025Prompt Stability Matters: Evaluating and Optimizing Auto-Generated Prompt in General-Purpose Systemscited by 10
12 most cited of 55 All 55 (JSON)
- 2026Are We Testing Too Much? A Survey of Benchmark Compression for Efficient Evaluation of Large Language Models13 Oct 2026
- 2026How Sensitive Are LLM Leaderboard Claims to Hidden Model Selection?23 Sep 2026
- 2026Efficient Cost-Aware LLM Evaluation via Bayesian Bandit Gittins Indices22 Sep 2026
- 2026Measuring GEO Visibility: Prompt Corpora Define the Answer Market6 Sep 2026
- 2026ChemDIRT: A Diversified Instruction, Representation, and Task Benchmark for Robust Chemistry-LLM Evaluation21 Aug 2026
- 2026Reexamining zero-shot summarization: Empirical investigation of trustworthiness of LLM-summarizers23 Jul 2026
- 2026Translation as a Computationally Efficient Bridge: Feasibility of English BERT for Low-Resource Languages14 Jul 2026
- 2026Stop Guessing When to Stop Testing: Efficient Model Evaluation with Just Enough Data9 Jul 2026
- 2026Punching Above Their Weight: Classification-Head Fine-Tuning of Tiny Language Models (TLMs) for Verifiable Multiple-Choice Tasks4 Jul 2026
- 2026Quantifying Ranking Uncertainty in LLM Benchmarks28 Jun 2026
- 2026Prompt Perturbation for Reliable LLM Evaluation over Comparison Graphs16 Jun 2026
- 2026Every Eval Ever: A Unifying Schema and Community Repository for AI Evaluation Results12 Jun 2026
12 newest of 55 All 55 (JSON)