datasets
Training and evaluation data, with the modality, task and licence stated up front. Listed live from the Hugging Face Hub.
luau_corpus
Dataset card
The Luau dataset is a collection of code fragments collected from the Roblox Luau Data Sharing program.
Only experiences where creators gave us permission to contribute to the public Luau Dataset were used for producing this dataset.
Languages:
Lua, Luau
License:
MIT
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without… See the full description on the dataset page: https://huggingface.co/datasets/Roblox/luau_corpus.Roblox-Luau-Reasoning-v1.0
Roblox-Luau-Reasoning-v1.0
This dataset contains prompt->chain of thought+code+explanation for Luau, based on Roblox/luau-corpus.
We take real Luau code from the corpus (cleaned & auto-formatted for best quality) and work backwards to generate a prompt for it. Then, we generate a chain of thought that works from that prompt to reach the code. Finally, we generate an explanation of the code.
This means that we'll be able to fine tune reasoning models (like Deepseek R1) on the dataset… See the full description on the dataset page: https://huggingface.co/datasets/TorpedoSoftware/Roblox-Luau-Reasoning-v1.0.Roblox-luau-coding_L1
8BitStudio/Roblox-luau-coding_L1
A dataset for training and fine-tuning AI models on Roblox Luau scripting.
Covers a wide range of scripting topics from beginner to advanced.
Summary
This dataset contains 12,306 Luau code examples designed to teach AI models
how to write scripts for Roblox. Topics range from basic part manipulation
to complex datastore systems.
Dataset Structure
Data Format
Each example is a tab-separated pair of a… See the full description on the dataset page: https://huggingface.co/datasets/8BitStudio/Roblox-luau-coding_L1.luat.aihoidap.010826Luau-Coder-1.0-Preview-SFT
Luau Coder 1.0 Preview SFT 🦭
This dataset is exceptionally high-quality supervised fine-tuning conversations for a highly capable coding model in Roblox Luau domain.
It prioritize technical correctness, useful engineering judgment, realistic interaction, and efficient explanations over output volume.
This dataset includes & covering:
Multi-turns (4-10 turns)
Dynamic CoT (length)
Dynamic Interleaved Reasoning
Long Context Session
Q/A
Review
Debugging
Bug Fix… See the full description on the dataset page: https://huggingface.co/datasets/khtsly/Luau-Coder-1.0-Preview-SFT.luatdo-graph
luatdo-graph
A knowledge graph over Vietnamese law, built from about 128,000 documents by luatdo.
This is the result of running the pipeline, published so that nobody has to run it again.
The pipeline takes days and several hundred dollars of model calls, and the output is the same for everyone.
What is in it
Nodes
8,175,346
Relationships
9,119,011
Node tables
14
Relationship tables
19
Node labels
13
Parquet
623MB across 47 files
Neo4j… See the full description on the dataset page: https://huggingface.co/datasets/open-index/luatdo-graph.luau-stack-hq
[!Note]
Last collected: 2026-09-05 23:33
Luau Stack HQ 🦭
Luau Stack HQ is a highly curated & deduplicated Luau source code with Type-script included from github repository with linter (stylua), it contains ~18.11M tokens (17903 unique files, 16313 luau files & 1590 ts files). It is built strictly for the training stages, providing a pristine density of type-safe, functional architecture without the noise of standard web scrapes.
# Filtering Pipeline
To ensure… See the full description on the dataset page: https://huggingface.co/datasets/khtsly/luau-stack-hq.luat.aihoidap.010926dnb-buchhandlerportratsreddit_eval_embeddings_luar
Dataset Card for "reddit_eval_embeddings_luar"
More Information needed
LuauDev-instructions-SFT-preview
LuauDev-SFT-PREVIEW
THIS IS A PREVIEW VARIANT OF LUAUDEV.
This is an SFT dataset meant for training Luau(Roblox's coding language) oriented large language models.
Once the full version would be out it would be the biggest Luau instruction-style dataset ever released.
These are the models which were used for data generation:
(no specific order)
DiffusionGemma 26B A4B
Deepseek v4 Flash 0731
Nemotron 3 Ultra 550B A55B
dots3 note prev
GPT OSS 120b
Muse Glimmer 30B
GPT OSS 20b
Ling… See the full description on the dataset page: https://huggingface.co/datasets/Pinkstack/LuauDev-instructions-SFT-preview.roblox-luau-dataset
Roblox Luau Instruct Dataset
This dataset contains 565,760 lines of Roblox Luau code, cleaned of duplicates and malicious code.
It was used to refine the language model to improve coding skills in Roblox.
Statistik
Line: 565,760
Format: JSONL (Instruction, Input, Output)
File Size: 1.6 GB
luau-pretrain-corpus-filtered
Luau / Roblox Corpus
An openly-licensed dataset of Luau and Roblox-flavored Lua source code,
built from
The Stack v3
(revision ef074e272dd3e5e75c4d78e62d6483ec9281a77d).
What's in it
This dataset combines two sources of Luau/Roblox code:
Pure Luau: files The Stack v3's own language classifier already
tagged as Luau with high confidence. Included unconditionally, with no
score-based filtering.
Extracted Roblox/Luau candidates: files tagged generic Lua by the… See the full description on the dataset page: https://huggingface.co/datasets/Pinkstack/luau-pretrain-corpus-filtered.llm-tra-cuu-phap-luat-vietnam
llm-tra-cuu-phap-luat-vietnam - PDF Dataset
Description
This dataset contains PDF documents uploaded on 2025-07-01.
Dataset Information
Total Files: 5
Total Size: 50.78 MB
Upload Method: Individual Files
Upload Date: 2025-07-01 09:14:05
Files Included
Filename
Size (MB)
ND 151.pdf
40.34
Nghị định-118-2025-NĐ-CP.pdf
2.08
PHULUC 2304.pdf
1.19
PLCHITIET 2304.pdf
5.88
QD 2304.pdf
1.29
Usage
Download the… See the full description on the dataset page: https://huggingface.co/datasets/hotamago/llm-tra-cuu-phap-luat-vietnam.baby-python-and-luatcga-luad-tabular-open
TCGA-LUAD — Tabular (Open Access)
Open-access TCGA-LUAD data from the NCI Genomic Data Commons, reshaped into one table per GDC data_type. Clinical, biospecimen and every open molecular modality for this cohort, in one place, queryable without downloading a single .tar or parsing a single TSV.
GDC data release: Data Release 46.0 - August 10, 2026
Built: 2026-09-12 04:06:47 UTC
Scope: one TCGA project — see [the family][repo] for the others
from datasets import load_dataset… See the full description on the dataset page: https://huggingface.co/datasets/gabrielaltay/tcga-luad-tabular-open.LUAD-CT-Survival
LUAD-CT-Survival (Long and Short Survival in Adenocarcinoma Lung CTs)
40 contrast-enhanced chest CT scans of lung adenocarcinoma patients from the
H. Lee Moffitt Cancer Center, each with an expert-seeded primary-tumor
segmentation and a binary survival-outcome label (long- vs short-survivor).
This is the segmentation-ready HuggingFace mirror.
Dataset Details
Field
Value
Modality
CT (contrast-enhanced, pre-surgical)
Body part
Lung (primary… See the full description on the dataset page: https://huggingface.co/datasets/MedOtter/LUAD-CT-Survival.Empathetic_counseling_Dataset
Dataset Card for Dataset Name
Empathetic_counseling is a dataset intended for training conversational language models for generating text in empathetic and mental counseling dialogues.
This dataset card aims to be a base template for new datasets. It has been generated using this raw template.
Dataset Details
Dataset Description
This is a dataset resulting after concatenating some examples from the "empathetic_dialogues" dataset with a dataset resulting… See the full description on the dataset page: https://huggingface.co/datasets/LuangMV97/Empathetic_counseling_Dataset.luanti-complete-dataset
Complete Luanti Package Dataset
Description
Complete Luanti Package Dataset for Luanti (Minetest) expertise fine-tuning.
Dataset Information
Size: 2,592 entries
Format: Harmony format for LLM fine-tuning
Source: Luanti ContentDB package collection
Quality: Filtered and validated Luanti package metadata
Usage
from datasets import load_dataset
dataset = load_dataset("ToddLLM/luanti-complete-dataset")
print(dataset)
Schema
Each entry… See the full description on the dataset page: https://huggingface.co/datasets/ToddLLM/luanti-complete-dataset.luau-pretrain-corpus-unfiltered
Luau / Roblox Corpus (Unfiltered)
opt out info
A dataset of Luau and Roblox-flavored Lua source code, built from
The Stack v3
(revision ef074e272dd3e5e75c4d78e62d6483ec9281a77d).
File: luau_full_corpus.parquet, 845,351 files
This is the unfiltered companion release to
luau-pretrain-corpus-filtered, which
contains only files with a confirmed permissive license. This unfiltered
variant additionally includes files where no license was detected at all
(license_type = 'no_license')… See the full description on the dataset page: https://huggingface.co/datasets/Pinkstack/luau-pretrain-corpus-unfiltered.LuauLeetcodeA Luau translation of the newfacade/LeetCodeDataset from Yunhui Xia et all. (2025) for use with Jest Lua.
The starter_code and test translation was done via AST parsing so it should be an exact 1:1 translation.
The solution translation was done by Claude Sonnet 4.5 iterating until the tests all pass.
To quickly and easily run the test cases, we recommend: https://github.com/boatbomber/JestLuaTestServer
luau-org-web-textluau-repo-docs-text
[!Note]
Last collected: 2026-09-05 23:51
Contains 306 READMEs & 1,544 Doc pages (~1.79M tokens)
luaucoder-instructions-v3-SFTthis dataset includes 12500 multi-turn input reasoning and output pairs of strictly only Roblox luau related code generation tasks, keep in mind this is 100% synthetic data and may need filtering.
original prompts based on: TorpedoSoftware/Roblox-Luau-Reasoning-v1.0
For questions, https://huggingface.co/datasets/Pinkstack/luaucoder-instructions-v3-SFT/discussions
luau-coding-instructions-pretrainmix of datasets, formatter for pre-training:
(no specific order)
8BitStudio/Roblox-luau-coding_L1, hsusulist/luau-data, Laserhun/gemini_rblx_luau, TorpedoSoftware/Roblox-Luau-Reasoning-v1.0
baby-python-and-tiny-stories-and-luavnexpress_plain_text_phap_luatlua-obfuscator-corpus
Lua Obfuscator Corpus
Dataset Summary
The Lua Obfuscator Corpus contains 26,357 Lua/Luau source files across 17 Lua/Luau obfuscators and 1,244 unobfuscated baselines. The dataset was created to support research into Lua/Luau code obfuscation detection, obfuscator identification, and code analysis. All files have been validated using tree-sitter-lua & luau parsers to ensure syntactic validity.
Obfuscator
Files
25ms
693
77fuscator
885
AztupBrew
88… See the full description on the dataset page: https://huggingface.co/datasets/bartholomort/lua-obfuscator-corpus.gemini_rblx_luaumade by Gemini 2.5 flash,
Makes your model a bit better at luau
luat.aihoidap.010826.embed