datasets
Training and evaluation data, with the modality, task and licence stated up front. Listed live from the Hugging Face Hub.
CulturaY
CulturaY: A Large Cleaned Multilingual Dataset of 75 Languages
Dataset Summary
From the team that brought you CulturaX, we present CulturaY, another substantial multilingual dataset of 15TB (uncompressed)/3TB (zstd-compressed) that applies the same dataset cleaning methodology to the HPLT v1.1 dataset.
Please note that HPLT v1.2 has also been released and is an alternative verison with different cleaning methodolgies.
This data was used in part to train our SOTA… See the full description on the dataset page: https://huggingface.co/datasets/Viet-Mistral/CulturaY.Wiki_FR_2026.07_TexteIntroductif
Version Complète : MisterAI/WM-ENT-API-DUMP_FR_2026.07
https://huggingface.co/datasets/MisterAI/WM-ENT-API-DUMP_FR_2026.07
ESSAI I : Section Introductive Uniquement :: Jeux De Données : Dump WikiMedia Français Juillet 2026 : Extraction et Nettoyage
Description
Ce JDD contient des articles extraits du dump complet de Wikimedia Enterprise de juillet 2026, nettoyés et structurés pour l'entraînement de modèles d'apprentissage automatique.
Source… See the full description on the dataset page: https://huggingface.co/datasets/MisterAI/Wiki_FR_2026.07_TexteIntroductif.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.
Snorkel-Mistral-PairRM-DPO-Dataset
Dataset:
This is the data used for training Snorkel model
We use ONLY the prompts from UltraFeedback; no external LLM responses used.
Methodology:
Generate 5 response variations for each prompt from a subset of 20,000 using the LLM - to start, we used Mistral-7B-Instruct-v0.2.
Apply PairRM for response reranking.
Update the LLM by applying Direct Preference Optimization (DPO) on the top (chosen) and bottom (rejected) responses.
Use this LLM as the base model for the next… See the full description on the dataset page: https://huggingface.co/datasets/snorkelai/Snorkel-Mistral-PairRM-DPO-Dataset.task076_splash_correcting_sql_mistake
Dataset Card for Natural Instructions (https://github.com/allenai/natural-instructions) Task: task076_splash_correcting_sql_mistake
Additional Information
Citation Information
The following paper introduces the corpus in detail. If you use the corpus in published work, please cite it:
@misc{wang2022supernaturalinstructionsgeneralizationdeclarativeinstructions,
title={Super-NaturalInstructions: Generalization via Declarative Instructions on 1600+ NLP Tasks}… See the full description on the dataset page: https://huggingface.co/datasets/Lots-of-LoRAs/task076_splash_correcting_sql_mistake.WM-ORG-XML-DUMP_FR_2026.08
Jeux De Données : Dump WikiMedia Français Août 2026 : Extraction et Nettoyage Complet
Description
Ce JDD contient des articles extraits du dump complet de Wikimedia d'août 2026, nettoyés et structurés pour l'entraînement de modèles d'apprentissage automatique.
Source originale : https://www.wikimedia.org/
Licence : https://creativecommons.org/licenses/by-sa/4.0/deed.en
Dump source : https://dumps.wikimedia.org/frwiki/latest/
Fichiers traités (4 fichiers «… See the full description on the dataset page: https://huggingface.co/datasets/MisterAI/WM-ORG-XML-DUMP_FR_2026.08.WM-ENT-API-DUMP_FR_2026.07
Jeux De Données : Dump WikiMedia Français Juillet 2026 : Extraction et Nettoyage Complet
Description
Ce JDD contient des articles extraits du dump complet de Wikimedia d'août 2026, nettoyés et structurés pour l'entraînement de modèles d'apprentissage automatique.
Source originale : Wikimedia Enterprise
Licence : CC BY 4.0
Volume initial : 46 Go en tar.gz : ~120-150 Go décompressés
Volume final nettoyé : 14.6 Go : 144 fichiers .jsonl
Fichiers traités : 144… See the full description on the dataset page: https://huggingface.co/datasets/MisterAI/WM-ENT-API-DUMP_FR_2026.07.MIST-Train
✨ SCOPE Training Data ✨
Matched preference quartets for Signal-Counterfactual Preference Optimization
Xian Sun1 · Wei Chow2 · Yingshuo Wang3 · Junhao Liu4 · Wei Gao5 · Qing Wu6 · Lingdong Kong2
1 Duke University
·
2 National University of Singapore
·
3 UC Berkeley
·
4 UC Irvine
·
5 Northeastern University
·
6 Nanyang… See the full description on the dataset page: https://huggingface.co/datasets/worldbench/MIST-Train.stanford-encyclopedia-of-philosophy_chat_multi_turn_mistral_largeThis dataset is essentially identical to the Stanford Encyclopedia of Philosophy Chat Multi-turn Dataset, with one key difference: it uses Mistral Large 2 for conversation generation instead of LLaMA 3.1 70B.
All other aspects, including format, statistics, and intended use, remain the same as the original dataset.
Mistake-To-Meaning
Clear Spelling Dataset
Overview
The Mistake to Meaning (M2M) dataset is a carefully crafted synthetic collection of 100,000 unique English spelling mistakes and their correct forms, intended for training high-quality typo correction and spell checking AI models. It covers various types of common mistakes observed frequently in real-world scenarios, such as:
Keyboard adjacency typos
Letter swaps and omissions
Duplicate characters
Phonetic substitution errors
Commonly… See the full description on the dataset page: https://huggingface.co/datasets/ProCreations/Mistake-To-Meaning.based-chat-v0.1-Mistral-Nemo-Base-2407
Based-Chat v0.1 (Mistral Nemo Base 2407)
This dataset was developed as part of an exploration into understanding the necessity of supervised datasets for fine-tuning base LLMs into conversational models.
It's a synthetic dataset created with Mistral-Nemo-Base-2407, and used to fine-tune that model, producing relay-v0.1-Mistral-Nemo-2407.
Methodology
This synthetic dataset is generated using the following as conversation starters:
facebook/empathetic_dialogues… See the full description on the dataset page: https://huggingface.co/datasets/danlou/based-chat-v0.1-Mistral-Nemo-Base-2407.qualcomm-interactive-cooking-dataset-counterfactual-mistakes
Qualcomm Interactive Cooking Dataset: Ego Counterfactual Mistakes
Description
This synthetic dataset contains mistake-intervention annotations for interactive cooking guidance. Each row contains video segment with instruction/feedback text pairs and their timestamps.
Dataset Details
Files:
annotations.json
Release statistics:
Total rows: 25,087
Unique videos (dataset + video_id): 1,110
Rows by source dataset:
CaptainCook4D: 4,969
Ego4D: 13,847
Ego-Exo4D: 6… See the full description on the dataset page: https://huggingface.co/datasets/qualcomm/qualcomm-interactive-cooking-dataset-counterfactual-mistakes.robuchan-data
Robuchan Dataset
Synthetic dietary recipe adaptation dataset for fine-tuning language models. Each example is a chat-format conversation where a user provides a recipe and dietary restriction, and the assistant produces a structured adaptation.
Generated for the Mistral AI Worldwide Hackathon Tokyo (Feb 28 - Mar 1, 2026).
Associated model: sumitdotml/robuchan
Dataset Structure
Splits
Split
Rows
Purpose
train
1,090
Fine-tuning training set… See the full description on the dataset page: https://huggingface.co/datasets/mistral-hackaton-2026/robuchan-data.mistral_ultrafeedback_unhelpful_chatprompt_0.7_1.0_50_320This dataset is used in the paper Discriminative Finetuning of Generative Large Language Models without Reward Models and Preference Data. It contains paired examples of "real" conversation turns and multiple generated alternatives. The goal is to train a model to discriminate between high-quality and low-quality generations.
The dataset is structured as follows: Each example contains a "real" conversation turn and 16 generated alternatives. Each turn is represented as a list of… See the full description on the dataset page: https://huggingface.co/datasets/siqi00/mistral_ultrafeedback_unhelpful_chatprompt_0.7_1.0_50_320.mistral-legal-french-dataset
Mistral Legal French Dataset
A fine-tuning dataset for French legal domain, optimized with curriculum learning strategy.
📋 Table of Contents
Overview
Dataset Composition
Methodology
1. Chain-of-Thought Generation
2. LegalKit Extraction
3. Curriculum Learning Fusion
Data Format
Quality Metrics
Usage
Citations
License
🎯 Overview
This dataset was created to fine-tune Mistral-7B-Instruct-v0.3 on French legal domain tasks. It combines two… See the full description on the dataset page: https://huggingface.co/datasets/davidpistori/mistral-legal-french-dataset.remove-mistake-1500It is a dataset for training remove mistake sentences in a content.
1000 short contents are generated with Gemini 1.5 for at least 100 topics.
synthetic-medical-mistakes-dataset
Synthetic Medical Mistakes Dataset (SFT Training Data)
A dataset of 350 synthetic clinical reports with gold-standard error annotations, generated by state-of-the-art LLMs for supervised fine-tuning of clinical error detection models. Created as part of the Clinipal project.
Dataset Description
Overview
This dataset was designed to train AI models to detect critical patient safety errors in clinical documentation. Each entry contains a synthetic emergency… See the full description on the dataset page: https://huggingface.co/datasets/Vrda/synthetic-medical-mistakes-dataset.Medical-QA-Mistral7B-Finetuningmistral-legal-french-dataset
Mistral Legal French Dataset
A fine-tuning dataset for French legal domain, optimized with curriculum learning strategy.
📋 Table of Contents
Overview
Dataset Composition
Methodology
1. Chain-of-Thought Generation
2. LegalKit Extraction
3. Curriculum Learning Fusion
Data Format
Quality Metrics
Usage
Citations
License
🎯 Overview
This dataset was created to fine-tune Mistral-7B-Instruct-v0.3 on French legal domain tasks. It combines two complementary… See the full description on the dataset page: https://huggingface.co/datasets/VinceGx33/mistral-legal-french-dataset.morse-code-mistral-dpoModified from snorkelai/Snorkel-Mistral-PairRM-DPO-Dataset. Only train_iteration_1 and test_iteration_1 were used. Rows with unsupported characters were filtered out.
was created in an attempt to teach the model to talk in Morse code
prompt: original prompt field
chosen: last message in original chosen field, encoded in Morse code with CyberChef
rejected: last message in original chosen field
Mistral_AI_Medical_Datasetmistral-small-3.2-24b-instruct-2506_aime-all
mistralai/Mistral-Small-3.2-24B-Instruct-2506 — aime-all
Model outputs from the micro-creativity inference suite.
Model: mistralai/Mistral-Small-3.2-24B-Instruct-2506
Dataset: aime-all (933 items)
Part of collection: ZachW/llm-creativity-benchmarks
Generation config
temperature: 0.0
max_tokens: 32768
seed: 42
backend: vllm
Columns
Column
Description
task_id
Unique task identifier
input
The exact prompt sent to the model… See the full description on the dataset page: https://huggingface.co/datasets/ZachW/mistral-small-3.2-24b-instruct-2506_aime-all.mistral-small-3.2-24b-instruct-2506_writingbench-en100
mistralai/Mistral-Small-3.2-24B-Instruct-2506 — writingbench-en100
Model outputs from the micro-creativity inference suite.
Model: mistralai/Mistral-Small-3.2-24B-Instruct-2506
Dataset: writingbench-en100 (100 items)
Part of collection: ZachW/llm-creativity-benchmarks
Generation config
temperature: 0.0
max_tokens: 8192
seed: 42
backend: vllm
Columns
Column
Description
task_id
Unique task identifier
input
The exact prompt sent… See the full description on the dataset page: https://huggingface.co/datasets/ZachW/mistral-small-3.2-24b-instruct-2506_writingbench-en100.instruction-dataset-mistral-7b-instruct-v0.2
HuggingFaceH4/instruction-dataset but generated with Mistral-7B-Instruct-v0.2
This dataset has been generated with distilabel v1.0.0.b0
using vLLM and running mistralai/Mistral-7B-Instruct-v0.2,
using the prompt column from the dataset HuggingFaceH4/instruction-dataset.
Zero_SFT_Ja_by_Mistral_Small
DataPilot/Zero_SFT_Ja_by_Mistral_Small
このデータセットは、日本語で記述された高品質な合成プロンプトとそのAI出力を収録しています。すべてのデータは Mistral Small 3.1 24B Instruct 2503 モデルを使用してゼロから合成されています。
概要
項目
詳細
データセット名
DataPilot/Zero_SFT_Ja_by_Mistral_Small
言語
日本語
データ作成方法
完全自動生成(モデルによるゼロショット合成)
使用モデル
Mistral Small 3.1 24B Instruct 2503
フォーマット
JSONL(id, input, output, conversation)
ライセンス
Apache-2.0
作成コード
foxn2000/zero_one_instruction
データセット構造
データセットには以下のカラムが含まれています。
カラム名… See the full description on the dataset page: https://huggingface.co/datasets/DataPilot/Zero_SFT_Ja_by_Mistral_Small.veneto-mistral-dataset
Veneto Mistral Dataset
A conversational dataset for training AI models in Venetian language (vèneto).
Description
This dataset was created to preserve and digitalize the Venetian language through artificial intelligence. It contains approximately 11,800 examples of conversations, texts, and translations in Venetian language, extracted from authentic sources and validated for linguistic quality.
The dataset was specifically designed for fine-tuning large language models… See the full description on the dataset page: https://huggingface.co/datasets/Marco-Danz/veneto-mistral-dataset.mistral-small-3.2-24b-instruct-2506_alpaca-text-generation-384
mistralai/Mistral-Small-3.2-24B-Instruct-2506 — alpaca-text-generation-384
Model outputs from the micro-creativity inference suite.
Model: mistralai/Mistral-Small-3.2-24B-Instruct-2506
Dataset: alpaca-text-generation-384 (384 items)
Part of collection: ZachW/llm-creativity-benchmarks
Generation config
temperature: 0.0
max_tokens: 16384
seed: 42
backend: vllm
Columns
Column
Description
task_id
Unique task identifier
input
The… See the full description on the dataset page: https://huggingface.co/datasets/ZachW/mistral-small-3.2-24b-instruct-2506_alpaca-text-generation-384.mistral-small-3.2-24b-instruct-2506_ifeval
mistralai/Mistral-Small-3.2-24B-Instruct-2506 — ifeval
Model outputs from the micro-creativity inference suite.
Model: mistralai/Mistral-Small-3.2-24B-Instruct-2506
Dataset: ifeval (541 items)
Part of collection: ZachW/llm-creativity-benchmarks
Generation config
temperature: 0.0
max_tokens: 16384
seed: 42
backend: vllm
Columns
Column
Description
task_id
Unique task identifier
input
The exact prompt sent to the model (after… See the full description on the dataset page: https://huggingface.co/datasets/ZachW/mistral-small-3.2-24b-instruct-2506_ifeval.mistral-small-3.2-24b-instruct-2506_storygen-prompts-200
mistralai/Mistral-Small-3.2-24B-Instruct-2506 — storygen-prompts-200
Model outputs from the micro-creativity inference suite.
Model: mistralai/Mistral-Small-3.2-24B-Instruct-2506
Dataset: storygen-prompts-200 (200 items)
Part of collection: ZachW/llm-creativity-benchmarks
Generation config
temperature: 0.0
max_tokens: 16384
seed: 42
backend: vllm
Columns
Column
Description
task_id
Unique task identifier
input
The exact prompt… See the full description on the dataset page: https://huggingface.co/datasets/ZachW/mistral-small-3.2-24b-instruct-2506_storygen-prompts-200.JMT-Bench-result_self-rewarding_Mistral-7B-lora
JMT-Bench result
Answer language
JMT-Benchの回答のうち、Englishで回答した件数
Model
Count
mistralai/Mistral-7B-v0.3
25
HachiML/Mistral-7B-v0.3-m1-lora
7
HachiML/Mistral-7B-v0.3-m2-lora
7
HachiML/Mistral-7B-v0.3-m3-lora
2
