datasets
Training and evaluation data, with the modality, task and licence stated up front. Listed live from the Hugging Face Hub.
watercolour-reference-pool
Watercolour reference pool
The reference paintings that define the reward in the watercolour RL environment: an
agent writes a p5.brush sketch, the sketch is
rendered, and a vision judge compares the render against paintings sampled from this pool.
What the pool contains is the reward function. Replace it and you have changed what
the environment rewards, without touching a line of code.
178 paintings in two tiers, each with the JavaScript source that produced it.
tier… See the full description on the dataset page: https://huggingface.co/datasets/FineEnvs/watercolour-reference-pool.ai-tool-pool-jewelry-vision
AI Tool Pool Jewelry Vision Dataset
Dataset Description
This dataset contains 5,130 jewelry images organized into 5 categories for computer vision tasks. The dataset was originally created and hosted on Roboflow Universe.
Categories
Bracelet: Bracelet jewelry images
Earrings: Earring jewelry images
Necklace: Necklace jewelry images
Pendant: Pendant jewelry images
Ring: Ring jewelry images
Dataset Structure
AI-Tool-Pool-Jewelry-Vision/
├── train/… See the full description on the dataset page: https://huggingface.co/datasets/bzcasper/ai-tool-pool-jewelry-vision.hw1-pool-balls
24-679 (Fall 2026): Pool Balls — Solid vs. Stripe
cmuchancel/hw1-pool-balls
Student-created photographs of pool balls from two physical sets, prepared as square RGB
images with synthetic training variants. The image-classification task predicts whether
a pool ball is solid or striped.
Source and task
I photographed 30 distinct physical pool balls from two sets, taking one original
photograph of each ball on a blue pool-table background. Two balls may share the… See the full description on the dataset page: https://huggingface.co/datasets/cmuchancel/hw1-pool-balls.Poolslpbf-melt-pool-quality-dataset
LPBF 熔池监测与成形质量合成数据集
面向激光粉末床熔融（Laser Powder Bed Fusion, LPBF）金属增材制造过程质量控制的教学/算法验证数据集。
数据集将熔池图像、工艺参数与传感器时序三路数据以同一样本编号对齐，可用于成形质量分类、
致密度回归与过程异常检测等任务。
⚠️ 数据性质声明：本数据集为程序合成的模拟数据（synthetic），非真实实验或企业产线数据。
生成脚本为 generate_sample_data.py（配套课程设计项目），随机种子固定为 42，可完全复现。
如需真实工业数据，请使用 NIST AM-Bench 等公开基准数据集。
数据集背景
LPBF 过程以高功率激光逐层熔化金属粉末成形零件，熔池的温度、形貌与稳定性直接决定成形件的致密度与缺陷水平。
实际产线中，熔池图像由同轴高速相机采集，温度与氧含量由过程传感器逐层记录，而激光功率、扫描速度、
层厚与扫描间距是可调的工艺参数。本数据集按上述物理关系构造三路相互关联的数据，用于在没有产线条件… See the full description on the dataset page: https://huggingface.co/datasets/zoumingwu/lpbf-melt-pool-quality-dataset.FaceMaskMaskFace es un conjunto de datos de imágenes de personas con y sin mascarillas Consta de 3 clases: 1 clase de si la persona está puesta la mascarilla,
otra clase si la persona no esta puesta la mascarilla y una clase donde la persona está puesta la mascarilla incorrectamente.ai-tool-pool-jewelry-vision
AI Tool Pool Jewelry Vision Dataset
Dataset Description
This dataset contains 5,130 jewelry images organized into 5 categories for computer vision tasks. The dataset was originally created and hosted on Roboflow Universe.
Categories
Bracelet: Bracelet jewelry images
Earrings: Earring jewelry images
Necklace: Necklace jewelry images
Pendant: Pendant jewelry images
Ring: Ring jewelry images
Dataset Structure
AI-Tool-Pool-Jewelry-Vision/
├── train/… See the full description on the dataset page: https://huggingface.co/datasets/Tarunhugging/ai-tool-pool-jewelry-vision.maskMaskFace es un conjunto de datos de imágenes de personas con y sin mascarillas Consta de 3 clases: 1 clase de si la persona está puesta la mascarilla,
otra clase si la persona no esta puesta la mascarilla y una clase donde la persona está puesta la mascarilla incorrectamente.