Hypothesis Generation with Large Language Models
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Abstract (arXiv)
Effective generation of novel hypotheses is instrumental to scientific progress. So far, researchers have been the main powerhouse behind hypothesis generation by painstaking data analysis and thinking (also known as the Eureka moment). In this paper, we examine the potential of large language models (LLMs) to generate hypotheses. We focus on hypothesis generation based on data (i.e., labeled examples). To enable LLMs to handle arbitrarily long contexts, we generate initial hypotheses from a small number of examples and then update them iteratively to improve the quality of hypotheses. Inspired by multi-armed bandits, we design a reward function to inform the exploitation-exploration tradeoff in the update process. Our algorithm is able to generate hypotheses that enable much better predictive performance than few-shot prompting in classification tasks, improving accuracy by 31.7% on a synthetic dataset and by 13.9%, 3.3% and, 24.9% on three real-world datasets. We also outperform supervised learning by 12.8% and 11.2% on two challenging real-world datasets. Furthermore, we find that the generated hypotheses not only corroborate human-verified theories but also uncover new insights for the tasks.
Key facts. Cited by 68 papers in the map (data through 7 Oct 2026). Builds on 21 of its 58 references that are in the map. First posted on arXiv 5 Apr 2024.
Builds on
21 of 58 references.
References · 21
- 2020Language Models are Few-Shot Learnerscited by 32,199
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- 2022Instruction Induction: From Few Examples to Natural Language Task Descriptionscited by 152
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- 2023AI-Augmented Surveys: Leveraging Large Language Models and Surveys for Opinion Predictioncited by 46
- 2023Large Language Models are Zero Shot Hypothesis Proposerscited by 45
- 2022Language Models as Inductive Reasonerscited by 32
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Citing papers per year: 2024: 3; 2025: 40; 2026: 25.
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- 2026Judging What We Cannot Solve: A Consequence-Based Approach for Oracle-Free Evaluation of Research-Level Math6 Feb 2026
- 2026The Story is Not the Science: Execution-Grounded Evaluation of Mechanistic Interpretability Research5 Feb 2026
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- 2026Accelerating Social Science Research via Agentic Hypothesization and Experimentationcited by 3
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- 2026Autonomous Research Agents: A Survey of AI Scientists and the Verification Gap29 Jun 2026
- 2026Accelerating Social Science Research via Agentic Hypothesization and Experimentation8 Feb 2026
- 2026SAGE: Agentic Framework for Interpretable and Clinically Translatable Computational Pathology Biomarker Discovery1 Feb 2026
- 2026CASTER: Breaking the Cost-Performance Barrier in Multi-Agent Orchestration via Context-Aware Strategy for Task Efficient Routing27 Jan 2026
- 2025Autonomous Agents for Scientific Discovery: Orchestrating Scientists, Language, Code, and Physics10 Oct 2025
- 2025SciML Agents: Write the Solver, Not the Solution12 Sep 2025
- 2025AlphaEvolve: A coding agent for scientific and algorithmic discovery16 Jun 2025
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- 2026Judging What We Cannot Solve: A Consequence-Based Approach for Oracle-Free Evaluation of Research-Level Math6 Feb 2026
- 2025Dolphin: Moving Towards Closed-loop Auto-research through Thinking, Practice, and Feedback7 Jan 2025
- 2026Automatically Finding Reward Model Biases16 Feb 2026
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- 2026Hypotheses-Guided Self Distillation for Continual Personalization31 Aug 2026
- 2026Autonomous Scientific Discovery via Iterative Meta-Reflection1 Jul 2026
- 2026Bridging Expert Knowledge and Automated Feature Engineering via Self-Evolution7 Jun 2026
- 2026Diagnostic Foundation for Evaluating LLMs' Research Integrity as Co-Scientists3 Jun 2026
- 2026From Activation to Specificity: Automating Counterfactual Testing of Visual Representations in the Human Brain22 May 2026
- 2026LLM-AutoSciLab: Closed-Loop Scientific Discovery via Active Experimentation with LLMs21 May 2026
- 2026TO-Agents: A Multi-Agent AI Framework for Subjective Preference-Guided Topology Optimization20 May 2026
- 2026Experiment-as-Code Labs: A Declarative Stack for AI-Driven Scientific Discovery6 May 2026
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- 2026Automatically Generating Hard Math Problems from Hypothesis-Driven Error Analysis6 Apr 2026
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