datasets
Training and evaluation data, with the modality, task and licence stated up front. Listed live from the Hugging Face Hub.
spreadsheet-arena-release
Spreadsheet Arena
A dataset of 555 pairwise human preference votes over LLM-generated spreadsheets, spanning 124 distinct user-submitted prompts and 17 models.
This is the public release accompanying the Spreadsheet Arena paper.
Contents
battles.csv
models.csv
outputs/<id>/
sheet.json
sheet.xlsx
<id> is a 16-char hex identifier (HMAC-SHA256 of an internal UUID under a… See the full description on the dataset page: https://huggingface.co/datasets/Longitude-Labs/spreadsheet-arena-release.xauusd-hourly-spread-volatility
XAUUSD Hourly Spread and Volatility, 2025–2026
One year of gold (XAUUSD) bid-ask spread and volatility aggregated by hour of the broker
trading day, built from 70,546 five-minute MetaTrader 5 bars across 312 sessions,
1 August 2025 to 31 July 2026.
MetaTrader records the spread on every bar. Almost nobody publishes it, so most advice about
when spreads widen on gold is folklore. This is the measurement.
DOI: 10.5281/zenodo.21973215 ·
Write-up: techkick.me/research… See the full description on the dataset page: https://huggingface.co/datasets/tekkick/xauusd-hourly-spread-volatility.2026-07-16-spcx-usdc-spread-depth-rawAfrica-Interest-Rate-Spread-lending-rate-minus-deposit-rate-percentage
Africa Interest Rate Spread lending rate minus deposit rate percentage | Africa (World Bank)
Size category: n<1K - Formats: csv - Sector: economics_finance - Engineered by Electric Sheep Africa
TL;DR
This dataset is part of the Electric Sheep Africa catalog on Hugging Face. It is indexed for African data discovery with standardized metadata, loading guidance, provenance notes, and analyst-oriented context.
What This Dataset Covers
Public… See the full description on the dataset page: https://huggingface.co/datasets/electricsheepafrica/Africa-Interest-Rate-Spread-lending-rate-minus-deposit-rate-percentage.2026-07-01-sol-usdt-spread-depth-raw2026-06-30-sol-usdc-spread-depth-rawSpreadMatrix
SpreadMatrix v1 – Options Chain Forensic Dataset
SpreadMatrix is a manually curated dataset of 91 option contracts across NVDA, PG, MP, AMZN, and PZZA.Each row captures a snapshot of a single contract, including Greeks, implied volatility, bid/ask spreads, and event proximity.This dataset is designed to train AI models to recognize liquidity traps, event-driven IV shifts, and tactical setups in options trading.
Dataset Structure
Format: CSV
Rows: 91
Columns:
Ticker… See the full description on the dataset page: https://huggingface.co/datasets/Timsizedmattress/SpreadMatrix.