Plane Geometry Problem Solving with Multi-modal Reasoning: A Survey
On the map: LLM reasoning → Spatial and embodied reasoning
Abstract (arXiv)
Plane geometry problem solving (PGPS) has recently gained significant attention as a benchmark to assess the multi-modal reasoning capabilities of large vision-language models. Despite the growing interest in PGPS, the research community still lacks a comprehensive overview that systematically synthesizes recent work in PGPS. To fill this gap, we present a survey of existing PGPS studies. We first categorize PGPS methods into an encoder-decoder framework and summarize the corresponding output formats used by their encoders and decoders. Subsequently, we classify and analyze these encoders and decoders according to their architectural designs. Finally, we outline major challenges and promising directions for future research. In particular, we discuss the hallucination issues arising during the encoding phase within encoder-decoder architectures, as well as the problem of data leakage in current PGPS benchmarks.
Key facts. Cited by 2 papers in the map (data through 14 Oct 2026). Placed in Spatial and embodied reasoning, one of 17 directions in LLM reasoning. Builds on 27 of its 111 references that are in the map. First posted on arXiv 20 May 2025.
Builds on
27 of 111 references.
Closest ancestors · 3
Same direction, newest first
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- 2025GeoSense: Evaluating Identification and Application of Geometric Principles in Multimodal Reasoning17 Apr
- 2024FGeo-HyperGNet: Geometric Problem Solving Integrating FormalGeo Symbolic System and Hypergraph Neural Network18 Feb
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