LLM4GRN: Discovering Causal Gene Regulatory Networks with LLMs -- Evaluation through Synthetic Data Generation
On the map: Synthetic data and self-improvement for LLMs → LLM synthetic data generation
Abstract (arXiv)
Gene regulatory networks (GRNs) represent the causal relationships between transcription factors (TFs) and target genes in single-cell RNA sequencing (scRNA-seq) data. Understanding these networks is crucial for uncovering disease mechanisms and identifying therapeutic targets. In this work, we investigate the potential of large language models (LLMs) for GRN discovery, leveraging their learned biological knowledge alone or in combination with traditional statistical methods. We develop a task-based evaluation strategy to address the challenge of unavailable ground truth causal graphs. Specifically, we use the GRNs suggested by LLMs to guide causal synthetic data generation and compare the resulting data against the original dataset. Our statistical and biological assessments show that LLMs can support statistical modeling and data synthesis for biological research.
Key facts. Cited by 7 papers in the map (data through 14 Oct 2026). Placed in LLM synthetic data generation, one of 13 directions in Synthetic data and self-improvement for LLMs. Builds on 28 of its 64 references that are in the map. First posted on arXiv 21 Oct 2024.
Builds on
28 of 64 references.
References · 28
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16 more
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Built on by
Citing papers per year: 2025: 2; 2026: 5.
7 papers.
- 2025A Survey of AI Scientistscited by 11
- 2026scPilot: Large Language Model Reasoning Toward Automated Single-Cell Analysis and Discoverycited by 4
- 2025Causality Is Key to Understand and Balance Multiple Goals in Trustworthy ML and Foundation Modelscited by 2
- 2026MechPert: Mechanistic Consensus as an Inductive Bias for Unseen Perturbation Predictioncited by 1
- 2026Trustworthy AI Suffers from Invariance Conflicts and Causality is The Solutioncited by 1
- 2026DN-Hypo-Pipeline: An AI-Driven Workflow for Generating Hypotheses using Large Language Models and Scientific Explanationscited by 0
- 2026Evaluating Agentic Bioinformatics through Function, Evidence, and Validationcited by 0
- 2026Evaluating Agentic Bioinformatics through Function, Evidence, and Validation30 Jul 2026
- 2026DN-Hypo-Pipeline: An AI-Driven Workflow for Generating Hypotheses using Large Language Models and Scientific Explanations7 Jun 2026
- 2026Trustworthy AI Suffers from Invariance Conflicts and Causality is The Solution4 May 2026
- 2026MechPert: Mechanistic Consensus as an Inductive Bias for Unseen Perturbation Prediction14 Feb 2026
- 2026scPilot: Large Language Model Reasoning Toward Automated Single-Cell Analysis and Discovery12 Feb 2026
- 2025A Survey of AI Scientists27 Oct 2025
- 2025Causality Is Key to Understand and Balance Multiple Goals in Trustworthy ML and Foundation Models28 Feb 2025
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- 2024CausalGraph2LLM: Evaluating LLMs for Causal Queries
- 2026CoDiffGRN: Rethinking Gene Regulatory Network Inference via the BEELINE-KGC Benchmark and Co-evolutionary Discrete Diffusion
- 2024LLM-initialized Differentiable Causal Discovery
- 2025Beyond Correlation: Towards Causal Large Language Model Agents in Biomedicine
- 2026Causal dictionary learning reveals and validates transcription-factor binding features in genomic language models
- 2025Scientific Hypothesis Generation and Validation: Methods, Datasets, and Future Directions
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