datasets
Training and evaluation data, with the modality, task and licence stated up front. Listed live from the Hugging Face Hub.
polish-llm-sft-pl
Polish LLM SFT Dataset
PL | Zbiór danych przygotowany z myślą o poprawie i nauczaniu języka polskiego różnych modeli LLM.
EN | Dataset prepared to help various LLMs learn and improve their Polish language capabilities.
38 781 sampli / samples · Apache 2.0 · Język / Language: PL (+ pary tłumaczeniowe PL↔EN)
Format
Każdy sample / every sample:
{"messages": [
{"role": "user", "content": "..."},
{"role": "assistant", "content": "..."}
]}
Struktura / Structure… See the full description on the dataset page: https://huggingface.co/datasets/JohnTdi/polish-llm-sft-pl.wolne-lektury-polish-literature-corpus
Wolne Lektury Polish Literature Corpus
Dataset Description
A comprehensive corpus of Polish literary works from Wolne Lektury — a free digital library of public domain literature. All texts are in the public domain.
The corpus was collected via the official REST API (https://wolnelektury.pl/api/), including full text of each work, metadata (author, epoch, genre, kind), and language information.
Statistics
Metric
Value
Records
7,316… See the full description on the dataset page: https://huggingface.co/datasets/PiotrSty/wolne-lektury-polish-literature-corpus.bielik-distill-polish-10k
bielik-distill-polish-10k
Polish instruction-tuning dataset with 10,304 samples generated via response-level knowledge distillation from Bielik-11B-v3.0-Instruct (SpeakLeash, Apache 2.0).
Covers Polish history, culture, politics, science, geography, idioms, and general reasoning. Multi-pass quality control: factual corrections, topic filtering (Poland/Europe focus), truncation removal (~9% of raw data removed).
Format
{
"messages": [
{"role": "user"… See the full description on the dataset page: https://huggingface.co/datasets/JohnTdi/bielik-distill-polish-10k.scriber-lfm2.5-350m-polishing-de-training-v1
Scriber LFM2.5 German STT post-processing data
This repository contains the exact 2,000 German source/target pairs used to
train the final Scriber LFM2.5 350M local post-processing model.
The matching model is
Buttermilk03/scriber-lfm2.5-350m-polishing-de-qad-v1.
The complete production recipe and the lessons that determined it are in
TRAINING.md; machine-readable settings are in
training_recipe.json.
Data
Each JSONL row contains:
source: flat German… See the full description on the dataset page: https://huggingface.co/datasets/Buttermilk03/scriber-lfm2.5-350m-polishing-de-training-v1.polish-llm-sft-en
Polish LLM SFT Dataset — English
EN | English-language subset of a dataset prepared to help various LLMs learn and improve their Polish language capabilities. Companion to the Polish repo.
PL | Anglojęzyczny podzbiór datasetu przygotowanego z myślą o nauczaniu języka polskiego różnych modeli LLM. Companion do repo polskiego.
4 884 samples · Apache 2.0 · Language: EN
Format
{"messages": [
{"role": "user", "content": "..."},
{"role": "assistant", "content": "..."}… See the full description on the dataset page: https://huggingface.co/datasets/JohnTdi/polish-llm-sft-en.polish-medical-cot-PES
Polish Medical Chain-of-Thought Dataset (PES / LEK / LDEK)
📌 Dataset Overview
polish-medical-cot-PES is a high-quality dataset of 33,774 Polish medical question-answering examples paired with detailed Chain-of-Thought (<think> ... </think>) clinical reasoning.
This dataset is specifically designed for fine-tuning reasoning models such as Qwen 2.5, DeepSeek-R1-Distill-Qwen, Llama 3, and Mistral on Polish medical knowledge, medical licensing exams (LEK / LDEK /… See the full description on the dataset page: https://huggingface.co/datasets/Gregniuki/polish-medical-cot-PES.polish-court-rulings-sample
Polish Court Rulings — Sample (korpus-pl)
A production-grade, PII-hardened corpus of Polish court rulings — free evaluation sample.
Full corpus: 505,611 rulings · ~3.18B tokens, licensed commercially.
Contact: licensing@aioil.ai · aioil.ai
What this is
This sample contains 500 Polish court rulings drawn from the full korpus-pl dataset — a cleaned, deduplicated and PII-audited corpus of Polish jurisprudence built for AI training, evaluation and legal RAG… See the full description on the dataset page: https://huggingface.co/datasets/aioil-ai/polish-court-rulings-sample.Polish-paraphrases-12K-synthetic12K sentence paraphrases in Polish.
First, lot of various sentences were generated using ChatGPT 5.2 and Gemini 3 Thinking, then all of them were paraphrased by GPT-4o.
Sentences range from short to medium to long, and are not only random general sentences but also cover tech topics and topics related to universities and student life.
Please mind the license terms for content generated by the AI models mentioned when using this dataset. ChatGPT itself belongs to OpenAI, Gemini to Google.
12… See the full description on the dataset page: https://huggingface.co/datasets/Wojtekb30/Polish-paraphrases-12K-synthetic.