datasets
Training and evaluation data, with the modality, task and licence stated up front. Listed live from the Hugging Face Hub.
matpes
Dataset Summary
Potential energy surface datasets with near-complete coverage of the periodic table are used to train foundation
potentials (FPs), i.e., machine learning interatomic potentials (MLIPs) with near-complete coverage of the periodic
table. MatPES is an initiative by the Materialyze Lab and the Materials Project to address
critical deficiencies in such PES datasets for materials.
Accuracy. MatPES is computed using static DFT calculations with stringent converegence… See the full description on the dataset page: https://huggingface.co/datasets/materialyze/matpes.chinese-materials-science-open-intelligence
🔬 Chinese Materials Science & Metallurgy Open Intelligence Dataset
Curated open intelligence dataset providing English research briefs, authoritative DOIs, executive summaries, and high-resolution micrographs of breakthrough Chinese scientific research in Materials Science, Metallurgy, Advanced Alloys, and Mining Engineering.
[!IMPORTANT]
Data Completeness & Research Authenticity Notice:
Included in this Hugging Face Open Dataset: English structured abstracts, core… See the full description on the dataset page: https://huggingface.co/datasets/simpleG2023/chinese-materials-science-open-intelligence.gemma4-materials-mechanism-prompts
Gemma 4 Materials-Mechanism Prompt Corpus
This dataset collects the exact scientific prompts and registered prompt metadata used in “Reading and Steering Materials Science-Mechanism Representations in an Open-Weight Language Model” by Markus J. Buehler. It is organized as 21 Hugging Face configurations so that historical development prompts, frozen evaluations, falsification tests, and exploratory follow-ups are not pooled into one ambiguous table.
The release is a prompt and… See the full description on the dataset page: https://huggingface.co/datasets/lamm-mit/gemma4-materials-mechanism-prompts.synthetic-superconductor-materials-dataset
synthetic-superconductor-materials-dataset
Synthetic Q&A dataset on Superconductor Materials, generated with SDGS (Synthetic Dataset Generation Suite).
Dataset Details
Metric
Value
Topic
Superconductor Materials
Total Q&A Pairs
2649
Valid Pairs
2649
Provider/Model
ollama/gpt-oss:120b
Sources
This dataset was generated from 170 scholarly papers:
#
Title
Authors
Year
Source
QA Pairs
1
Observation of a large-gap… See the full description on the dataset page: https://huggingface.co/datasets/Kylan12/synthetic-superconductor-materials-dataset.mp.eform.2018.6.1This is a replica of the Materials Project 2018.6.1 Formation Energy dataset at https://ndownloader.figshare.com/files/15087992
used in the original MEGNet publication.
For ease of use via HuggingFace.
Material-mechanics
Material-mechanics
Dataset Overview
Material-mechanics is a Chinese-language instruction dataset for introductory materials mechanics and engineering mechanics. It is designed for educational question answering, concept review, and the development of domain-focused language-model assistants.
Dataset Details
Maintainer: CYHcyh66
Language: Chinese
License: Apache-2.0
Format: JSON
Split: train
Size: 238 examples
Task: Instruction-following question… See the full description on the dataset page: https://huggingface.co/datasets/CYHcyh66/Material-mechanics.chemical-elastomer-material-compatibility
Chemical resistance ratings for common elastomers
Canonical, always-current version: https://referencesource.org/chemical-elastomer-material-compatibility/
Machine-readable: https://referencesource.org/chemical-elastomer-material-compatibility/data.json — this mirror is a point-in-time copy.
Last verified: 2026-08-12
Stale after: 2028-08-11 (past this date, prefer the canonical copy —
it re-verifies on a cadence this snapshot does not)
Records: 2086
The compatibility rating of… See the full description on the dataset page: https://huggingface.co/datasets/referencesource/chemical-elastomer-material-compatibility.miobra-synthetic-construction-material-extraction-v1
Mi Obra Synthetic Construction Material Extraction v1.0
English
Dataset Description
This dataset contains 10,000 synthetic Spanish construction-material titles
paired with structured entity-extraction targets. It is designed for Argentine
construction terminology and controlled experiments in fine-tuning, teaching,
information extraction, and structured generation.
Language: Spanish (es)
Regional context: Argentina
Rows: 10,000
License: CC BY 4.0… See the full description on the dataset page: https://huggingface.co/datasets/mi-obra/miobra-synthetic-construction-material-extraction-v1.isaac-material-properties
Isaac Material Property Seed Dataset
A lightweight material-property catalogue intended to support material
retrieval and automatic material assignment in NVIDIA Isaac Sim and related USD
simulation workflows.
The initial release contains 150 major material subgroups.
Schema
Identity fields:
material_description
material_class
material_family
Physical parameters:
rho: density, canonical unit kg/m^3
E: Young's modulus, canonical unit Pa
nu: Poisson's ratio… See the full description on the dataset page: https://huggingface.co/datasets/hcltech-robotics/isaac-material-properties.packaging-material-specification-equivalence
Packaging specification equivalence: neck finishes, corrugated grades and pallet standards
Canonical, always-current version: https://referencesource.org/packaging-material-specification-equivalence/
Machine-readable: https://referencesource.org/packaging-material-specification-equivalence/data.json — this mirror is a point-in-time copy.
Last verified: 2026-08-12
Stale after: 2028-08-11 (past this date, prefer the canonical copy —
it re-verifies on a cadence this snapshot does… See the full description on the dataset page: https://huggingface.co/datasets/referencesource/packaging-material-specification-equivalence.Materials_25k
WithinUsAI/Materials_25k — Master Scholars Academics (25k)
8,000 verification (TRUE/FALSE + correction)
9,000 self-contained quantitative items
8,000 definitions / micro-refreshers
Generated: 2026-01-04T05:02:58Z
Hazardous-Materials-Vehicle-Illegal-Parking-Behavior-Detection-Dataset
Hazardous Materials Vehicle Illegal Parking Behavior Detection Dataset
The current transportation industry faces the issue of frequent illegal parking behaviors of hazardous materials vehicles, which not only affects traffic order but also increases safety hazards. However, existing monitoring systems often cannot accurately identify and judge the illegal behavior of hazardous materials vehicles, making it difficult to take effective measures. This dataset aims to provide… See the full description on the dataset page: https://huggingface.co/datasets/shangzx/Hazardous-Materials-Vehicle-Illegal-Parking-Behavior-Detection-Dataset.Material-mechanics-merge
Material-mechanics-merge
Dataset Overview
Material-mechanics-merge is an expanded Chinese-language instruction dataset for materials mechanics and engineering mechanics. It provides question--answer examples for building and evaluating domain-focused educational language models.
Dataset Details
Maintainer: CYHcyh66
Language: Chinese
License: Apache-2.0
Format: JSON
Split: train
Size: 774 examples
Task: Instruction-following question answering… See the full description on the dataset page: https://huggingface.co/datasets/CYHcyh66/Material-mechanics-merge.materialsQAmaterial-synthesiseplus_materials_dataHazardous-Materials-Vehicle-Illegal-Parking-Behavior-Detection-Dataset
Hazardous Materials Vehicle Illegal Parking Behavior Detection Dataset
The current transportation industry faces the issue of frequent illegal parking behaviors of hazardous materials vehicles, which not only affects traffic order but also increases safety hazards. However, existing monitoring systems often cannot accurately identify and judge the illegal behavior of hazardous materials vehicles, making it difficult to take effective measures. This dataset aims to provide… See the full description on the dataset page: https://huggingface.co/datasets/Mobiusi/Hazardous-Materials-Vehicle-Illegal-Parking-Behavior-Detection-Dataset.Energetic-Materials-Sharegptmaterials1IC38_Study_MaterialKD_Based_Theoretically_Supported_Photonic_Materials_Instructional_QA