A four-agent pipeline over a 63,178-instance benchmark of scientific tables and figures improved analysis accuracy by up to 13.43 percent without training and 42.12 percent with fine-tuning
AspireAI community · arXiv
Scientific table and figure analysis requires integrating heterogeneous multimodal evidence under long contexts, which current AI systems handle inconsistently, so this work introduces AnaBench with 63,178 instances from nine scientific domains categorised along seven complexity dimensions. Anagent is a multi-agent framework with four specialised roles, a Planner that decomposes tasks, an Expert that retrieves task-specific information through targeted tool execution, a Solver that synthesises the analysis and a Critic that refines it iteratively along five quality dimensions, trained with modular supervised fine-tuning and specialised reinforcement learning. Across 170 subdomains the authors report improvements of up to 13.43% in training-free settings and 42.12% with fine-tuning, and that task-oriented reasoning and context-aware problem-solving are what separate good analysis from bad. The gains are measured against the authors' baseline set on their own benchmark.
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