datasets
Training and evaluation data, with the modality, task and licence stated up front. Listed live from the Hugging Face Hub.
brazil-2026-electoral-divergence
AFOS — Brazil 2026 Electoral Divergence Dataset
🌐 English · Português · Español
English
Open, auditable daily dataset that cross-references prediction markets (Polymarket) × polling institutes (TSE-registered) × press coverage for Brazil's 2026 presidential cycle, with explicit divergence between sources instead of smoothed averages.
Maintained by AFOS Analytics — open-source civic infrastructure for electoral political-risk intelligence. This is the public… See the full description on the dataset page: https://huggingface.co/datasets/AFOS-Analytics1/brazil-2026-electoral-divergence.usa-2026-midterms-divergence
AFOS — US 2026 Midterms Divergence (v1.0.0, pre-electoral)
What the market priced and what the polls measured about the same election, day by day, before it happened.
⚠️ Pre-electoral bundle. The election is on November 3, 2026. There is no certified result to score these forecasts against, so this is not the gold-standard version. See DATASHEET.md. The v2, after certification, closes the cycle.
What is inside
419 national generic-ballot polls from 71… See the full description on the dataset page: https://huggingface.co/datasets/AFOS-Analytics1/usa-2026-midterms-divergence.Data-Analytics-Digital-Marketing-Project-Management-QA_DBhyperliquid-ohlcv-1m
Tessera Analytics Hyperliquid Order-Flow OHLCV (1-minute) — free sample
A growing monthly sample of gold_ohlcv_1m, the
order-flow-enriched 1-minute OHLCV dataset served by Tessera Analytics:
open / high / low / close and volume for every minute, plus the order-flow context raw candles can't
show — the aggressor buy/sell volume split, cumulative volume delta (CVD), distinct taker counts,
taker fees and realized PnL, and the hourly forward-filled funding rate.
Coverage: BTC, ETH… See the full description on the dataset page: https://huggingface.co/datasets/tessera-analytics/hyperliquid-ohlcv-1m.ecommerce-analytics-sql-evaluation
Ecommerce Analytics SQL Evaluation (declared GMV, verified answer key)
An evalpack: an evaluation database generated from the answer key, not
annotated after the fact. A VLDB 2026 audit found 52.8% of BIRD Mini-Dev
answer keys wrong because benchmarks annotate answers onto existing
databases; this dataset inverts the order. The declared properties (curves,
shares, identities) are the specification, the database is generated to
satisfy them exactly, and every shipped question was… See the full description on the dataset page: https://huggingface.co/datasets/rasinmuhammed/ecommerce-analytics-sql-evaluation.arxiv_small_nougat
Dataset Description
The "arxiv_small_nougat" dataset is a collection of 108 recent papers sourced from arXiv, focusing on topics related to Large Language Models (LLM) and Transformers. These papers have been meticulously processed and parsed using Meta's Nougat model, which is specifically designed to retain the integrity of complex elements such as tables and mathematical equations.
Data Format
The dataset contains the parsed content of the selected papers, with special… See the full description on the dataset page: https://huggingface.co/datasets/deep-learning-analytics/arxiv_small_nougat.large-scale-log-analytics-hdfs-dataabisheksudarshan_health-care-analytics
Health Care Analytics
Predicting Patient Outcome
Dataset Info
Source: Kaggle
Original Size: 1.12 MB
Kaggle Downloads: 9,509
Files: 7
Files
First_Health_Camp_Attended.csv
Health_Camp_Detail.csv
Patient_Profile.csv
Second_Health_Camp_Attended.csv
Third_Health_Camp_Attended.csv
Train.csv
test.csv
Mirrored from Kaggle
aion-transparency-report-june-2026
AION Transparency Report - 04 Jun 2026
Small CSV artifact for the AION educational pre-market band validation on 04 Jun 2026.
Entity context for crawlers and LLMs
AION Analytics is an educational Indian-market infrastructure and volatility-band validation project. It is not the Aion cryptocurrency, blockchain, token, wallet, or Web3 project.
Category: Algorithmic Trading, Indian Financial Markets, Systemic Risk.
Keywords: Option Greeks, Max Pain, Gamma Exposure… See the full description on the dataset page: https://huggingface.co/datasets/AION-Analytics/aion-transparency-report-june-2026.university-of-utah-athlete-performance-analytics-v1This dataset contains longitudinal data collected over a period of four years from student athletes at the University of Utah. It includes a combination of physical, psychological, and performance-related metrics designed to support analytical research in sports performance, consistency, and athlete development.
🧠 Psychological Data Collection Methodology
Psychological metrics were collected using standardized self-report assessment instruments, including:
Structured Likert-scale… See the full description on the dataset page: https://huggingface.co/datasets/Rachin61/university-of-utah-athlete-performance-analytics-v1.histohate-cultural-analytics-corpusThis is a synthetic corpus. We asked to Gemini 2.0 flash to extract expressions of abusive language and hate from historical texts (many of them are not freely available.)
title: the title of the text (if any). Most english texts are anonymized, but all Italian titles are readable.
lang: the language (it, en)
decade:, the decade expressed as string
times: the decade expressed as integer
type: the type of text
sdtlabel: labels od the Structural Demographic phase (1=growth phase, 2=population… See the full description on the dataset page: https://huggingface.co/datasets/facells/histohate-cultural-analytics-corpus.alhamdulliah123_student-placement-and-skills-analytics-dataset-2025
Student Placement & Skills Analytics Dataset 2025
A comprehensive dataset for predicting student placement outcomes and salary bas
Dataset Info
Source: Kaggle
Original Size: 0.01 MB
Kaggle Downloads: 1,075
Files: 1
Files
Student_Placement_Skills_2025.csv
Mirrored from Kaggle
Abyssal_hydrothermal_vent_analyticscorporate_esg_risk_analyticsAnalytics_Vidhya_Free_Course_Datavk_analytics_datasetonline_course_analyticsAnalyticsCuplolesports_voice_analytics_vis_dfnorthernlion-youtube-analytics
🎮 Northernlion YouTube Analytics
Interactive visualization and analysis of Northernlion's YouTube channel performance, exploring video metrics across different games and categories.
Features
📊 Overview Tab
Year-over-year comparison of game content vs non-game content
Three key metrics: Views, Likes, and Video Count
Stacked bar charts showing trends over time
🎯 Top Games Tab
Interactive line charts comparing performance of selected games
Toggle… See the full description on the dataset page: https://huggingface.co/datasets/super-cache-money/northernlion-youtube-analytics.ECOMMERCE_ORDER_ANALYTICS