datasets
Training and evaluation data, with the modality, task and licence stated up front. Listed live from the Hugging Face Hub.
Minecraft-Skins-20M
Dataset Card for Minecraft Skins
Dataset Summary
This dataset contains 19,973,928 unique Minecraft player skins collected from various sources. Each skin is stored as a base64-encoded image with a unique identifier.
Dataset Structure
Data Fields
This dataset includes the following fields:
id: A randomly generated UUID for each skin entry. These UUIDs are not linked to any external APIs or services (such as Mojang's player UUIDs) and serve solely as… See the full description on the dataset page: https://huggingface.co/datasets/nyuuzyou/Minecraft-Skins-20M.Minecraft-Skins-Captioned-1M
Dataset Card for Minecraft Skins
Dataset Summary
This dataset contains 981,079 unique Minecraft player skins collected from various sources. Each skin is stored as a base64-encoded image with a unique identifier.
Dataset Structure
Data Fields
This dataset includes the following fields:
hash: A data dependent hash. These hashes are generated from raw bytes and will be same if the skin is identical.
image: The skin image encoded in base64 format.… See the full description on the dataset page: https://huggingface.co/datasets/neurlang/Minecraft-Skins-Captioned-1M.UrbanPersona-120K-Interpretive
UrbanPersona-120K-Interpretive
Annotation corpora and analysis outputs for "Persona Prompting in Multimodal Urban Perception: Descriptive Convergence and Interpretive Variation" (EMNLP 2026 Workshop Pandora). Two
multimodal LLMs, Qwen3-VL-8B and Gemma4 E4B, annotate the same 50 PerceptSent urban scenes as the
same 1,200 demographic personas at T = 0.1, 60,000 persona × image attempts per model and 120,000
in all, next to their no-persona ablations, a greedy T = 0 decoding… See the full description on the dataset page: https://huggingface.co/datasets/MInDS-lab-UTFPR/UrbanPersona-120K-Interpretive.UrbanPersona-60K
UrbanPersona-60K: persona-conditioned urban sentiment annotations
Every annotation produced for "Stable Behavior, Limited Variation: Persona Validity in LLM
Agents for Urban Sentiment Perception" (arXiv:2604.28048): 60,000 attempts in
which 1,200 demographically distinct LLM personas each judged the same 50 urban scenes, plus the
two no-persona ablations the paper measures them against, the seed profiles that produced the
personas, and the full analysis outputs.
Project page:… See the full description on the dataset page: https://huggingface.co/datasets/MInDS-lab-UTFPR/UrbanPersona-60K.minecraft-skins-1.1m-deduped-64x64-2.0
Minecraft Skins 1.1M Deduped (64x64 Edition) 2.0!
Minecraft Skins 1.1M Deduped 1.5 but it's tagged.
Format is just a 76.5 MB JSONL file and a 6.1 MB zipped JSONL file (as a JSONZ file)
Tools used
PIL Image (Python) and Google Colab (T4 GPU tier, but it didn't use the GPU at all!)
How it was made
Loaded Minecraft Skins 1.1M Deduped 1.5,
Tagged using a simple system where it looks for colors and complexity,
Output is given in a 6.1 MB ZIP archive or a 76.5 MB… See the full description on the dataset page: https://huggingface.co/datasets/MihaiPopa-1/minecraft-skins-1.1m-deduped-64x64-2.0.