DAVIS: Planning Agent with Knowledge Graph-Powered Inner Monologue
On the map: Retrieval-augmented generation → Agentic RAG, agents and memory
Abstract (arXiv)
Designing a generalist scientific agent capable of performing tasks in laboratory settings to assist researchers has become a key goal in recent Artificial Intelligence (AI) research. Unlike everyday tasks, scientific tasks are inherently more delicate and complex, requiring agents to possess a higher level of reasoning ability, structured and temporal understanding of their environment, and a strong emphasis on safety. Existing approaches often fail to address these multifaceted requirements. To tackle these challenges, we present DAVIS. Unlike traditional retrieval-augmented generation (RAG) approaches, DAVIS incorporates structured and temporal memory, which enables model-based planning. Additionally, DAVIS implements an agentic, multi-turn retrieval system, similar to a human's inner monologue, allowing for a greater degree of reasoning over past experiences. DAVIS demonstrates substantially improved performance on the ScienceWorld benchmark comparing to previous approaches on 8 out of 9 elementary science subjects. In addition, DAVIS's World Model demonstrates competitive performance on the famous HotpotQA and MusiqueQA dataset for multi-hop question answering. To the best of our knowledge, DAVIS is the first RAG agent to employ an interactive retrieval method in a RAG pipeline.
Key facts. Cited by 3 papers in the map (data through 7 Oct 2026). Placed in Agentic RAG, agents and memory, one of 15 directions in Retrieval-augmented generation. Builds on 26 of its 38 references that are in the map. First posted on arXiv 11 Oct 2024.
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26 of 38 references.
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Other references · 25
- 2023LLaMA: Open and Efficient Foundation Language Modelscited by 13,958
- 2022ReAct: Synergizing Reasoning and Acting in Language Modelscited by 8,355
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13 more
- 2023JARVIS-1: Open-World Multi-task Agents with Memory-Augmented Multimodal Language Modelscited by 170
- 2023SwiftSage: A Generative Agent with Fast and Slow Thinking for Complex Interactive Taskscited by 166
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- 2023Temporal Knowledge Graph Forecasting Without Knowledge Using In-Context Learningcited by 36
- 2021Learning Knowledge Graph-based World Models of Textual Environmentscited by 31
- 2024HOLMES: Hyper-Relational Knowledge Graphs for Multi-hop Question Answering using LLMscited by 24
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Citing papers per year: 2025: 2; 2026: 1.
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