Dataset · Hugging Face

gary23ai/STEM2Crystal-Bench

Name: STEM2Crystal-Bench
Creator: gary23ai
License: cc-by-4.0
Keywords: task_categories:image-to-text, task_categories:other, language:en, license:cc-by-4.0, size_categories:1K<n<10K, format:json, modality:image, modality:tabular, modality:text, library:datasets, library:pandas, library:polars, library:mlcroissant, region:us, electron-microscopy

STEM2Crystal-Bench STEM2Crystal-Bench is the benchmark for the paper "From Noisy STEM to Crystal Structure: Evidence-Structure CoDiffusion under Composition Constraints" (Chen & You, KDD 2026, Oral), which introduces STEM2Crystal CoDiffusion (SCCD). It evaluates methods that reconstruct a crystal structure from a noisy STEM image when the composition is known. The release has a large synthetic set with controlled noise and a small set of real STEM images, with ground-truth CIFs… See the full description on the dataset page: https://huggingface.co/datasets/gary23ai/STEM2Crystal-Bench.

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Author / organization	gary23ai
License (as declared)	cc-by-4.0
Downloads	448 (as reported by Hugging Face)
Likes	1
Created	8 February 2026
Last updated at source	11 June 2026

electron-microscopystemcrystal-structure-predictionmaterials-sciencediffusion

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