Dataset · Hugging Face

tryforge/pni-3d-benchmark

Name: pni-3d-benchmark
Creator: tryforge
License: mit
Keywords: task_categories:feature-extraction, task_categories:image-feature-extraction, task_categories:text-to-3d, task_categories:image-to-3d, task_categories:other, annotations_creators:expert-generated, language_creators:expert-generated, multilinguality:monolingual, source_datasets:original, language:en, license:mit, size_categories:1K<n<10K, region:us, 3d-cad, geometric-ai

PNI-3D: Multimodal CAD & Geometric AI Benchmark PNI-3D is a benchmark dataset designed for testing fine-grained 3D CAD matching, multimodal embedding alignment, and geometric retrieval under real-world sensor distortions. Key Dataset Metrics 100 Parametric CAD Families: Mechanical engineering primitives (flanges, mounting brackets, U-channels, spur gears, shafts, heat sinks, valve housings, and more). 2,400 Total Assets: Pairs of nominal parts and functional… See the full description on the dataset page: https://huggingface.co/datasets/tryforge/pni-3d-benchmark.

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Author / organization	tryforge
License (as declared)	mit
Downloads	722 (as reported by Hugging Face)
Likes	0
Created	10 September 2026
Last updated at source	10 September 2026

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