Podstawski selected three recent studies on LLM-based node classification for text-attributed graphs (TAGs): LLM4HeG, KCoT on the LLaGA split, and LLMNodeBed.
Cheap baselines often rival expensive LLM methods on graph node classification
Correct & Smooth on TF-IDF features trails the best reported LLM method by a median of 2.3 percentage points across 24 tasks, but some gains remain significant and evaluation flaws are common.
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Michal Podstawski
NASK National Research Institute
Research Digest··3 min read
Podstawski tunes four cheap baseline models on splits from three recent studies of LLM-based node classification on text-attributed graphs, comparing them to the best reported LLM accuracy.
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