SIGNALAI·Jun 9, 2026, 4:00 AMSignal75Short term

QueryWeaver: Reliable Multi-Tool Query Execution Planning via LLM-Based Graph Generation

Source: arXiv cs.LG

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QueryWeaver: Reliable Multi-Tool Query Execution Planning via LLM-Based Graph Generation

arXiv:2606.08300v1 Announce Type: new Abstract: Many real-world queries over personal data span multiple applications and require structured planning, as individual tools expose only partial information. While LLMs show strong reasoning and tool use, reliably executing multi-step, cross-tool queries remains challenging. We introduce a system that converts natural language queries into structured graphs and executes them via a deterministic planner. Our approach uses depth-first search to resolve dependencies and combine results across tools, improving reliability and enabling queries beyond tr

Why this matters
Why now

The rapid advancement in large language models has exposed the challenge of reliable multi-step, cross-tool execution, making this a timely development for practical AI application.

Why it’s important

This development addresses a critical bottleneck in deploying autonomous AI agents that can reliably interact with complex real-world systems, moving beyond simple single-tool use to sophisticated multi-application queries.

What changes

AI systems can now more reliably plan and execute complex queries spanning multiple applications by converting natural language into structured graphs, improving both autonomy and dependability.

Winners
  • · AI software developers
  • · Enterprise AI users
  • · Automation platforms
Losers
  • · Manual data integration workflows
  • · Legacy enterprise software with poor API integration
Second-order effects
Direct

Increased reliability and capability for AI agents to perform complex tasks across diverse digital environments.

Second

Accelerated adoption of AI agents in white-collar workflows, leading to significant productivity shifts and potential job redefinitions.

Third

The development of highly complex, interconnected AI ecosystems that autonomously manage and optimize enterprise operations.

Editorial confidence: 90 / 100 · Structural impact: 60 / 100
Original report

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Read at arXiv cs.LG
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