datasets
Training and evaluation data, with the modality, task and licence stated up front. Listed live from the Hugging Face Hub.
hackercup
Data Preview
The data available in this preview contains a 10 row dataset:
Sample Dataset ("sample"): This is a subset of the full dataset, containing data from 2023.
To view full dataset, download output_dataset.parquet. This contains data from 2011 to 2023.
Fields
The dataset include the following fields:
name (string)
year (string)
round (string)
statement (string)
input (string)
solution (string)
code (string)
sample_input (string)
sample_output (string)
images… See the full description on the dataset page: https://huggingface.co/datasets/hackercupai/hackercup.hacker-news-rss
Hacker News RSS Feed Directory
TL;DR — We visited every unique domain ever posted to Hacker News, found
which ones publish RSS/Atom feeds, and packaged the results as monthly
parquet snapshots with rich metadata.
623,957 feeds discovered across 1,755,955 hosts,
spanning 232 months from 2006-10 to 2026-03.
Last updated: 2026-04-05T09:21:39Z
Why this exists
RSS is not dead — it's just hard to discover. The <link rel="alternate">
tag that points to a site's feed is… See the full description on the dataset page: https://huggingface.co/datasets/open-index/hacker-news-rss.zebra-cot-mistral-small-3.2-24b-preprocessed
Zebra-CoT Preprocessed — Mistral Hackathon 2026
Preprocessed version of the Zebra-CoT dataset for fine-tuning Mistral-Small-3.2-24B-Instruct.
Format
text: formatted as [INST] question [/INST] <think> reasoning </think> answer
image: PIL JPEG image for the corresponding visual task
Usage
Fine-tuning Mistral-Small-3.2-24B on chain-of-thought visual reasoning.
Hackathon
Created for Mistral Hackaton 2026 — Fine-tuning track with W&B.
informes_discriminacion_gitana
Resumen del dataset
Se trata de un dataset en español, extraído del centro de documentación de la Fundación Secretariado Gitano, en el que se presentan distintas situaciones discriminatorias acontecidas por el pueblo gitano. Puesto que el objetivo del modelo es crear un sistema de generación de actuaciones que permita minimizar el impacto de una situación discriminatoria, se hizo un scrappeo y se extrajeron todos los PDFs que contuvieron casos de discriminación con el formato… See the full description on the dataset page: https://huggingface.co/datasets/somosnlp-hackathon-2023/informes_discriminacion_gitana.hack2000highways-hacktum
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gradio-agents-mcp-hackathon-certificates
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dreambooth-hackathon-images
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spanish_dish_titlemcp-birthday-hackathon-certificatesmemes_instagram_chilenos_es_small
memes_instagram_chilenos_es_small
A dataset designed to train and evaluate vision-language models on Chilean meme understanding, with a strong focus on cultural context and local humor, built for the Somos NLP Hackathon 2025.
Introduction
Memes are rich cultural artifacts that encapsulate humor, identity, and social commentary in visual formats. Yet, most existing datasets focus on English-language content or generic humor detection, leaving culturally grounded… See the full description on the dataset page: https://huggingface.co/datasets/somosnlp-hackathon-2025/memes_instagram_chilenos_es_small.kirana-invoice-train-data
Kirana Invoice Training Data — Indian FMCG
Training dataset for the Kirana Detective project — an AI pipeline that audits distributor invoices for Indian kirana (grocery) stores. The repository contains two distinct sub-datasets used to fine-tune two separate models.
Dataset Summary
Sub-dataset
Purpose
Size
Format
synthetic_invoices/
OCR fine-tuning (MiniCPM-V)
500 images + annotations
PNG + JSONL
fmcg_catalog.json
Product name normalization… See the full description on the dataset page: https://huggingface.co/datasets/build-small-hackathon/kirana-invoice-train-data.spanish_dish_instructionpatrimonio-gastronomico-hispano
Patrimonio Gastronómico Hispano
Patrimonio Gastronómico Hispano
Descripción
Este dataset contiene una colección estructurada de recetas tradicionales ecuatorianas en español. Incluye recetas detalladas con ingredientes, instrucciones paso a paso, información nutricional, y enlaces a videos demostrativos, preservando el rico patrimonio culinario de Ecuador.
Propósito
El dataset fue creado para:
Preservar y digitalizar el conocimiento… See the full description on the dataset page: https://huggingface.co/datasets/somosnlp-hackathon-2025/patrimonio-gastronomico-hispano.newyorker_caption_contest_spanishibero-characters-es
Conjunto de datos de personajes de mitos y leyendas iberoamericanos.
⚠️ Este dataset se encuentra en desarrollo activo. Se planea expandir significativamente el número de registros y mejorar la cobertura de imágenes.
📚 Descripción
Dataset de personajes míticos y legendarios de Iberoamérica, diseñado para preservar y promover el patrimonio cultural a través de la inteligencia artificial.
🌟 Motivación e Impacto
📱 Preservación Digital: Conservación del… See the full description on the dataset page: https://huggingface.co/datasets/somosnlp-hackathon-2025/ibero-characters-es.ordfts-hackathon-pneuma-vehicles-segmentation
ORD for the Sciences Hackathon - Vehicles Detection
[!CAUTION]
This project is an example of a hackathon project. The quality of the data produced has not been evaluated. Its goal is to provide an example on how a dataset can be update to Hugginface.
This is an example of a hackathon project presented to ORD for the sciences hackathon using the openly available pNeuma vision dataset.
Go here if you wanna know more about the hackathon
EPFL pNeuma project… See the full description on the dataset page: https://huggingface.co/datasets/katospiegel/ordfts-hackathon-pneuma-vehicles-segmentation.darija-vlm-datasetdreambooth-hackathon-imagesdreambooth-hackathon-imagesdreambooth-hackathon-images-miko
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dreambooth-hackathon-owczarek
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dreambooth-hackathon-images
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dreambooth-hackathon-nala
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chhaya-skin-extract
Chhaya Skin-Extract
Fine-tuning data for Chhaya — a skin & heat-health companion for outdoor
workers. Each example is image + "skin check" → findings JSON, teaching
MedGemma-1.5-4B to emit Chhaya's structured schema directly (no chain-of-thought
preamble) with a concern level grounded in real clinical labels.
Why two sources
ISIC-2024
SCIN
Image type
Curated dermatologic close-ups
Real consumer phone photos
concern ground truth
Biopsy diagnosis… See the full description on the dataset page: https://huggingface.co/datasets/build-small-hackathon/chhaya-skin-extract.dreambooth-hackathon-rick-and-morty-images-2
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dreambooth-hackathon-images
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dreambooth-hackathon-images
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dreambooth-hackathon-imagesCXR_BioXAi_Hackathon_2024