Ontology-Guided GRPO Enhances Graph Reasoning
gaganghotra_ · x · 2026-07-11
The post outlines a research finding: frontier LLMs are easily misled by "stories," whereas smaller models are better at correctly reading graphs/structures.
The methodology involved training Gemma 4B for knowledge graph reasoning using ontology-guided GRPO, and the post mentions the availability of field notes as supplementary material. The core takeaway is that ontology guidance can improve small models' performance in graph structural reasoning.
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