aeyxen/

stem-diagrams

30,325 technical diagrams (block diagrams, schematics, flowcharts, architectures) extracted from arXiv papers across six engineering fields, each with a source attribution and a quality score. Built by an LLM-curated pipeline and used to show that a small frozen-feature classifier can replace the paid LLM labeling gate.

Paper: Distilling an LLM Diagram-Curation Pipeline into Local Classifiers (Adnan Abbasi, Thothica, 2026) Code:… See the full description on the dataset page: https://huggingface.co/datasets/aeyxen/stem-diagrams.