ARTFEED — Contemporary Art Intelligence

Web2BigTable: Multi-Agent LLM System for Web-to-Table Search

ai-technology · 2026-05-01

A novel multi-agent system named Web2BigTable has been unveiled for web-to-table searches, catering to both breadth-focused tasks that require schema-aligned outputs with extensive coverage and depth-focused tasks that necessitate coherent reasoning across lengthy search paths. This framework utilizes a bi-level structure, where a top-level orchestrator breaks down tasks into sub-problems, which are then tackled in parallel by lower-level worker agents. Employing a closed-loop run-verify-reflect methodology, the system enhances both task decomposition and execution over time, utilizing persistent, human-readable external memory that evolves through self-updating mechanisms. The comprehensive details of this system can be found in arXiv paper 2604.27221.

Key facts

  • Web2BigTable is a multi-agent LLM system for web-to-table search.
  • It handles both breadth-oriented and depth-oriented search tasks.
  • The architecture is bi-level with an orchestrator and worker agents.
  • It uses a closed-loop run-verify-reflect process for improvement.
  • The system employs persistent, human-readable external memory.
  • Updates are self-evolving for each single agent.
  • The paper is available on arXiv with ID 2604.27221.
  • The announcement type is new.

Entities

Institutions

  • arXiv

Sources