Saved in:
| Main Authors: | , , , , , , |
|---|---|
| Format: | Preprint |
| Published: |
2026
|
| Subjects: | |
| Online Access: | https://arxiv.org/abs/2605.23169 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866911707603927040 |
|---|---|
| author | Ma, Zhenyu Song, Yuyang Yang, Chunyi Zhu, Jingyi Xu, Limei Xiao, Min Jiang, Xukai |
| author_facet | Ma, Zhenyu Song, Yuyang Yang, Chunyi Zhu, Jingyi Xu, Limei Xiao, Min Jiang, Xukai |
| contents | Large language models are moving scientific research from text assistance toward agentic workflows, yet biological research requires strong object validation, methodological suitability, reproducibility, and auditability. Prompt engineering, general RAG, or tool use alone cannot reliably produce domain-specific scientific judgment. Here, we present PRAXIS, a verifiable biological research agent framework driven by literature learning and case distillation. PRAXIS converts research experience, failure boundaries, domain rules, and executable procedures into structured long-term memory. By coordinating successful cases, negative cases, rules, and skills, PRAXIS supports problem definition, object validation, method selection, workflow execution, result interpretation, and review feedback across diverse biocomputational tasks. We instantiated PRAXIS as an agent suite for biomedical computing and evaluated it through object validation, case retrieval, memory ablation, public benchmarks, and cross-agent workflows. The results show that case-based learning improves method selection, error suppression, and workflow organization in complex biological research tasks. Rather than replacing scientists, PRAXIS provides a general pathway for transforming research experience into executable, auditable, and transferable agent capabilities. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2605_23169 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | PRAXIS: Case-distilled and code-verified AI agents for biological research Ma, Zhenyu Song, Yuyang Yang, Chunyi Zhu, Jingyi Xu, Limei Xiao, Min Jiang, Xukai Quantitative Methods Large language models are moving scientific research from text assistance toward agentic workflows, yet biological research requires strong object validation, methodological suitability, reproducibility, and auditability. Prompt engineering, general RAG, or tool use alone cannot reliably produce domain-specific scientific judgment. Here, we present PRAXIS, a verifiable biological research agent framework driven by literature learning and case distillation. PRAXIS converts research experience, failure boundaries, domain rules, and executable procedures into structured long-term memory. By coordinating successful cases, negative cases, rules, and skills, PRAXIS supports problem definition, object validation, method selection, workflow execution, result interpretation, and review feedback across diverse biocomputational tasks. We instantiated PRAXIS as an agent suite for biomedical computing and evaluated it through object validation, case retrieval, memory ablation, public benchmarks, and cross-agent workflows. The results show that case-based learning improves method selection, error suppression, and workflow organization in complex biological research tasks. Rather than replacing scientists, PRAXIS provides a general pathway for transforming research experience into executable, auditable, and transferable agent capabilities. |
| title | PRAXIS: Case-distilled and code-verified AI agents for biological research |
| topic | Quantitative Methods |
| url | https://arxiv.org/abs/2605.23169 |