datasets
Training and evaluation data, with the modality, task and licence stated up front. Listed live from the Hugging Face Hub.
LLM-Artifacts
Under the Surface: Tracking the Artifactuality of LLM-Generated Data
Debarati Das†¶, Karin de Langis¶, Anna Martin-Boyle¶, Jaehyung Kim¶, Minhwa Lee¶, Zae Myung Kim¶
Shirley Anugrah Hayati, Risako Owan, Bin Hu, Ritik Sachin Parkar, Ryan Koo,
Jong Inn Park, Aahan Tyagi, Libby Ferland, Sanjali Roy, Vincent Liu
Dongyeop Kang
Minnesota NLP, University of Minnesota Twin Cities
† Project Lead,
¶ Core Contribution,
Arxiv
Project Page
📌 Table of Contents
Introduction… See the full description on the dataset page: https://huggingface.co/datasets/minnesotanlp/LLM-Artifacts.Finch-Collection
Evolution Fine-Tuning: Learning to Discover Across 371 Optimization Tasks
A mid-training "practice phase" that teaches small open-source LLMs how to evolve solutions.
👋 Welcome to Finch Collection, the dataset proposed in Evolution Fine-Tuning: Learning to Discover Across 371 Optimization Tasks. It is a 156K-trajectory a large-scale dataset of 156K evolutionary search trajectories collected… See the full description on the dataset page: https://huggingface.co/datasets/minnesotanlp/Finch-Collection.minnesota-layoffs-warn-act-notices-daily
Minnesota WARN Act layoff notices — every filing we hold since 2012, one CSV, rebuilt daily
457 Minnesota WARN notices — every one this dataset holds, back to 2021 — free to download in full: no paywalled years, no login, no account · most recent notice filed 2026-06-15
· state source last checked 2026-09-23T12:28Z · official source: Minnesota DEED (dislocated worker reports: plant closings, mass layoffs, WARN) — WARN notices.
Minnesota employers must file a WARN Act notice with… See the full description on the dataset page: https://huggingface.co/datasets/APProjects/minnesota-layoffs-warn-act-notices-daily.Finch-Collection-Gemini-3-Flash
Evolution Fine-Tuning: Learning to Discover Across 371 Optimization Tasks
A mid-training "practice phase" that teaches small open-source LLMs how to evolve solutions.
👋 This is the Gemini-3-Flash teacher variant of the Finch Collection — evolutionary search trajectories from the paper Evolution Fine-Tuning: Learning to Discover Across 371 Optimization Tasks, but with Gemini-3-Flash as the teacher mutation… See the full description on the dataset page: https://huggingface.co/datasets/minnesotanlp/Finch-Collection-Gemini-3-Flash.lawflow-reasoning-simulation
LawFlow: Collecting and Simulating Lawyers' Thought Processes
Debarati Das, Khanh Chi Le*, Ritik Parkar*, Karin De Langis, Brendan Madson, Chad Berryman, Robin Willis, Daniel Moses, Brett McDonnell†, Daniel Schwarcz†, Dongyeop Kang†
Minnesota NLP, University of Minnesota Twin Cities
*equal contribution, †senior advisors
Arxiv
Project Page
Dataset Summary and Purpose
LawFlow: Collecting and Simulating Lawyers' Thought Processes
The purpose of this dataset is aim… See the full description on the dataset page: https://huggingface.co/datasets/minnesotanlp/lawflow-reasoning-simulation.Finch-Collection-GPT-5.4
Evolution Fine-Tuning: Learning to Discover Across 371 Optimization Tasks
A mid-training "practice phase" that teaches small open-source LLMs how to evolve solutions.
👋 This is the GPT-5.4 teacher variant of the Finch Collection — evolutionary search trajectories from the paper Evolution Fine-Tuning: Learning to Discover Across 371 Optimization Tasks, but with GPT-5.4 as the teacher mutation operator (the main… See the full description on the dataset page: https://huggingface.co/datasets/minnesotanlp/Finch-Collection-GPT-5.4.beyond-stuxnet-ii-minnesota-forecast-audit
Beyond Stuxnet II: Minnesota Water Systems Forecast Audit
This repository contains a defensive, evidence-grounded white paper auditing an earlier structural cyber-physical threat model against later reported Minnesota water-system incidents.
The paper does not claim that the earlier work predicted Iran, Minnesota, water utilities, a particular intrusion path, or every reported event detail. Its narrower conclusion is that the earlier public artifact committed to a mechanism… See the full description on the dataset page: https://huggingface.co/datasets/cjc0013/beyond-stuxnet-ii-minnesota-forecast-audit.apple_segmentation_minnesota
Apple Segmentation Minnesota
A dataset for semantic segmentation of Apple Segmentation Minnesota. The dataset contains 670 images with pixel-level mask annotations.
This dataset is indexed on https://project-agml.github.io/ as part of the AgML python library.
Citation
@misc{hani2019minneapple,
title={MinneApple: A Benchmark Dataset for Apple Detection and Segmentation},
author={Nicolai Häni and Pravakar Roy and Volkan Isler},
year={2019},
eprint={1909.06441}… See the full description on the dataset page: https://huggingface.co/datasets/Project-AgML/apple_segmentation_minnesota.scholawrite
ScholaWrite: A Dataset of End-to-End Scholarly Writing Process
Linghe Wang†, Minhwa Lee†, Ross Volkov, Luan Tuyan Chau, Dongyeop Kang
Minnesota NLP, University of Minnesota Twin Cities
† Equal Contribution
Arxiv
Project Page
Dataset Summary and Purpose
ScholaWrite: A Dataset of End-to-End Cognitive Writing Process in Scholarly Manuscripts.
The purpose of this dataset is aim for improving the scholarly writing capability of language models.
Languages… See the full description on the dataset page: https://huggingface.co/datasets/minnesotanlp/scholawrite.minnesota-business-email-dataset
Minnesota Business Email Database — Market Intelligence Dataset
520,000 verified Minnesota, USA contacts are available from LeadsBlue →. This open dataset provides the aggregate market intelligence behind that database — contact volume, benchmark open/reply rates, send timing, and compliance for the Minnesota, USA segment.
At a glance: Market-intelligence reference data for the Minnesota Business Email Database audience — population scale, decision-maker structure, channel… See the full description on the dataset page: https://huggingface.co/datasets/emailmarketingdataset/minnesota-business-email-dataset.all-restaurants-in-bloomington-minnesota-us-129568-129568
All Restaurants in Bloomington, Minnesota, US
Free sample dataset from BeamStation
This dataset provides a complete export of every restaurant operating in Bloomington, Minnesota, United States. It contains 252 records, each representing a distinct establishment and includes all available columns from the source—such as name, address, cuisine type, contact information, and any additional profile fields that are published weekly. The data is refreshed on a weekly basis, ensuring… See the full description on the dataset page: https://huggingface.co/datasets/beamstation/all-restaurants-in-bloomington-minnesota-us-129568-129568.SciSenseMinnesotaCareSpecialtiesminnesota-caselawall-restaurants-in-bloomington-minnesota-us-129568
All Restaurants in Bloomington, Minnesota, US
Free sample dataset from BeamStation
This dataset provides a complete export of every restaurant operating in Bloomington, Minnesota, United States. It contains 220 records, each representing a distinct establishment with all available columns from the source. The information is refreshed on a weekly basis, ensuring that users have access to the most current listings, contact details, cuisine types, and any other attributes captured by… See the full description on the dataset page: https://huggingface.co/datasets/beamstation/all-restaurants-in-bloomington-minnesota-us-129568.restaurant-social-ghosts-in-minnesota-us-360567
Restaurant Social Ghosts in Minnesota, US
Free sample dataset from BeamStation
This dataset lists restaurants in Minnesota that have strong customer ratings but minimal social media activity. It contains 124 records and is updated weekly, making it a reliable source for identifying establishments with great food but limited online reach. Marketing agencies and social media consultants can use this list to find prospects who would benefit from targeted growth strategies, such as… See the full description on the dataset page: https://huggingface.co/datasets/beamstation/restaurant-social-ghosts-in-minnesota-us-360567.nla-qwen3-4b-L24-fineweb-100k
nla-qwen3-4b-L24-fineweb-100k
Activation dataset for training a Natural Language Autoencoder (NLA) pair on
Qwen/Qwen3-4B, block 24 residual
stream. Residual-stream activations were extracted over 100k documents of
HuggingFaceFW/fineweb
(ODC-BY), 5 positions per document, and paired with API-generated explanations.
The trained pair: zaemyung/nla-qwen3-4b-L24-av
(verbalizer) + zaemyung/nla-qwen3-4b-L24-ar
(reconstructor).
Files (one *.nla_meta.yaml sidecar per parquet… See the full description on the dataset page: https://huggingface.co/datasets/minnesotanlp/nla-qwen3-4b-L24-fineweb-100k.top-50-restaurant-category-dominators-in-minnesota-us-213535
Top 50 Restaurant Category Dominators in Minnesota, US
Free sample dataset from BeamStation
Top 50 Restaurant Category Dominators in Minnesota, US
This weekly‑updated dataset lists the fifty highest‑volume restaurants in Minnesota, identified by their overwhelming review counts and state‑level rankings. Each record represents a venue that consistently draws large crowds, making it a reliable benchmark for market analysts, franchise developers, and hospitality researchers… See the full description on the dataset page: https://huggingface.co/datasets/beamstation/top-50-restaurant-category-dominators-in-minnesota-us-213535.all-restaurants-in-st-paul-minnesota-us-298626
All Restaurants in St. Paul, Minnesota, US
Free sample dataset from BeamStation
All Restaurants in St. Paul, Minnesota, US is a weekly‑updated export that lists every dining establishment operating in the city. The dataset contains 583 records, each representing a single restaurant profile with all available columns such as name, address, cuisine type, contact information, hours of operation, and any additional attributes provided by the source. Because the file is refreshed on a… See the full description on the dataset page: https://huggingface.co/datasets/beamstation/all-restaurants-in-st-paul-minnesota-us-298626.white-space-finder-in-minnesota-us-370435
White Space Finder in Minnesota, US
Free sample dataset from BeamStation
The "White Space Finder in Minnesota, US" dataset identifies specific markets within Minnesota where consumer demand for a given category is strong while direct competition remains extremely limited. Each of the 44 records represents a city or area with a population of at least 50,000 that satisfies a strict tri‑factor test: high demand signals (active consumer sentiment), severe undersupply (fewer than five… See the full description on the dataset page: https://huggingface.co/datasets/beamstation/white-space-finder-in-minnesota-us-370435.top-30-active-restaurant-review-whales-in-minnesota-us-719803
Top 30% Active Restaurant Review Whales in Minnesota, US
Free sample dataset from BeamStation
--High-Volume, Active targets--
Popular restaurants sitting in the Top 10% of their local market for proven foot traffic and review volume within the last 30 days and a market scope of 10km. These are the highest-velocity, actively transacting accounts for payment processing, POS systems, and supply chain sales. Validated by an "Active Heartbeat" signal.
This dataset, Top 30% Active… See the full description on the dataset page: https://huggingface.co/datasets/beamstation/top-30-active-restaurant-review-whales-in-minnesota-us-719803.restaurant-verified-email-access-in-minneapolis-minnesota-us-724261
Restaurant Verified Email Access in Minneapolis, Minnesota, US
Free sample dataset from BeamStation
Restaurant Verified Email Access in Minneapolis, Minnesota, US provides a weekly refreshed list of 349 verified email addresses for independent restaurants and micro‑chains operating in the Minneapolis area. Each entry has been validated through proprietary infrastructure that checks deliverability and assigns an "Active Heartbeat" signal to confirm ongoing business activity. The… See the full description on the dataset page: https://huggingface.co/datasets/beamstation/restaurant-verified-email-access-in-minneapolis-minnesota-us-724261.all-restaurants-in-plymouth-minnesota-us-700072
All Restaurants in Plymouth, Minnesota, US
Free sample dataset from BeamStation
This dataset provides a complete export of every restaurant operating in Plymouth, Minnesota, United States. It contains 82 records, each representing a distinct establishment, and is refreshed on a weekly basis to keep the information current. The export includes all available columns for each profile, such as name, address, cuisine type, contact details, and any other attributes captured in the source.… See the full description on the dataset page: https://huggingface.co/datasets/beamstation/all-restaurants-in-plymouth-minnesota-us-700072.