Field notes

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Notes on knowledge graphs

6 notes

  1. Constructing Dynamic Master Logic Models as Knowledge Graphs for Complex System Diagnostics Using Retrieval-Augmented Large Language Models

    Source note · Aug 12, 2026 · ai, automation, knowledge graphs

    The study introduces a framework to automate the construction of Dynamic Master Logic (DML) models for complex systems using Retrieval-Augmented Generation and Large Language Models. These models, represented as…

  2. Mechanist: AI as a Scientific Instrument for Discovering the Mechanisms of Intelligence

    Source note · Aug 12, 2026 · knowledge graphs

    The study introduces Mechanist, an AI system designed to autonomously discover the mechanisms behind AI intelligence. It uses a knowledge graph of approximately 13,000 papers integrated with a multidisciplinary…

  3. Comparative Approaches to Agent Retrieval over Large Skill Libraries

    Source note · Aug 6, 2026 · ai, machine learning, knowledge graphs

    The study compares two systems for deciding which skills to load from large skill libraries in AI agents. The first system is a hybrid ranker that combines lexical and dense-embedding retrieval for sparse, on-demand…

  4. Comparative Approaches to Agent Retrieval over Large Skill Libraries

    Source note · Aug 6, 2026 · ai, machine learning, knowledge graphs

    Researchers compared two methods for deciding which skills to load from large skill libraries in AI agents: a hybrid ranker combining lexical and dense-embedding retrieval, and a typed knowledge graph encoding workflow…

  5. Reachability-Aware Pretraining for Efficient Target-Oriented Path Exploration in Temporal Knowledge Graph Reasoning

    Source note · Jul 16, 2026 · ai, reinforcement learning, ml

    The authors propose a new method called RAPTOR for improving the efficiency of target-oriented path exploration in temporal knowledge graphs (TKG). The method injects a reachability-aware inductive bias to the agent…

  6. TopoBrick: Agentic Topology Sampling of Exogenous Variables for Zero-Shot Building IoT Forecasting

    Source note · Jul 7, 2026 · forecasting, knowledge graphs

    The paper introduces TopoBrick, a framework for zero-shot forecasting of Internet-of-Things (IoT) data in buildings, which does not require training and takes into account the physical topology, spatial hierarchy, and…

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