datasets
Training and evaluation data, with the modality, task and licence stated up front. Listed live from the Hugging Face Hub.
dojo_sector_precomputed
Languages: 简体中文 · English
dojo_sector_precomputed — Precomputed Sector Analytics
Overview
Derived sector analytics: L3 constituent snapshots, daily cap-weighted sector index levels, and per-constituent daily returns. Built offline from taxonomy, mappings, quotes, and stock K-lines.
Files
File
Description
manifest.json
Generation metadata: version, window start, row counts, latest trade dates
constituents.parquet
L3 constituent… See the full description on the dataset page: https://huggingface.co/datasets/AlphaDojo/dojo_sector_precomputed.dojo_stock_kline
Languages: 简体中文 · English
dojo_stock_kline — Stock Daily Bars
Overview
Daily OHLCV history for US, CN, and HK equities, including cumulative adjustment factors and dividend/split flags.
Files
File
Description
data.parquet
Market-wide daily bars
Key Fields
Field
Description
symbol
Join key
kline_t
Bar interval; snapshots use "1D" for daily bars
bar_time
Bar timestamp (trade date)
open / high / low /… See the full description on the dataset page: https://huggingface.co/datasets/AlphaDojo/dojo_stock_kline.dojo_stock_info
Languages: 简体中文 · English
dojo_stock_info — Stock Master Data
Overview
Static profiles for listed instruments across US, CN, and HK: ticker, names, exchange, industry tags, listing status, and related metadata. Does not include live prices (see dojo_quote).
Files
File
Description
data.parquet
Full stock master table
Key Fields
Field
Description
ticker
Trading symbol (e.g. AAPL, 600519, 0001.HK)… See the full description on the dataset page: https://huggingface.co/datasets/AlphaDojo/dojo_stock_info.dojo_quote
Languages: 简体中文 · English
dojo_quote — Latest Quote Snapshot
Overview
Point-in-time snapshot for the most recent trading session per symbol: price, change, volume, market cap, valuation ratios, and related fields. Not a historical time series.
Files
File
Description
data.parquet
Full latest-quote table
Key Fields
Field
Description
symbol
Join key to dojo_stock_info
name
Display name from quote feed… See the full description on the dataset page: https://huggingface.co/datasets/AlphaDojo/dojo_quote.dojo_benchmark_kline
Languages: 简体中文 · English
dojo_benchmark_kline — Benchmark Index Bars
Overview
Daily OHLCV for major broad and representative indices across US, CN, and HK (e.g. ^SPX, ^HSI, 000300.SS). Each row is one index on one trade date.
Files
File
Description
data.parquet
Index daily bars
Key Fields
Field
Description
symbol
Index code (e.g. ^SPX, 000300.SS)
kline_t
Bar interval; "1D" for daily bars
bar_time… See the full description on the dataset page: https://huggingface.co/datasets/AlphaDojo/dojo_benchmark_kline.dojo_stock_news
Languages: 简体中文 · English
dojo_stock_news — Stock News
Overview
Financial news linked to individual stocks: headline, summary, source, publish time, and URL.
Files
File
Description
data.parquet
Full news archive
Key Fields
Field
Description
symbol
Associated stock symbol (primary query key)
title
Headline
description
Summary body
publish_date
Publish date (YYYY-MM-DD or locale-specific text)… See the full description on the dataset page: https://huggingface.co/datasets/AlphaDojo/dojo_stock_news.dojo_fin_indicators
Languages: 简体中文 · English
dojo_fin_indicators — Financial Metrics
Overview
Multi-period financial statement derivatives per symbol: income statement, balance sheet, cash flow, and industry-specific metrics (banks, insurers, brokers, etc.). Supports quarterly, cumulative, and other report_type values.
Files
File
Description
data.parquet
Full financial metrics (wide table, 100+ columns)
Key Fields (common)
Field… See the full description on the dataset page: https://huggingface.co/datasets/AlphaDojo/dojo_fin_indicators.dojo_event_remind
Languages: 简体中文 · English
dojo_event_remind — Corporate Events
Overview
Corporate events and disclosure schedules per symbol: earnings pre-announcements, dividends, shareholder meetings, lock-up expiries, and similar items.
Files
File
Description
data.parquet
Full event records
Key Fields
Field
Description
symbol
Stock symbol
event_type
Event category (e.g. filing disclosure)
specific_eventtype… See the full description on the dataset page: https://huggingface.co/datasets/AlphaDojo/dojo_event_remind.dojo_forex_kline
Languages: 简体中文 · English
dojo_forex_kline — FX Daily Bars
Overview
Daily OHLC and amplitude for major currency pairs. Used to convert revenue, profit, and other filing amounts into a single currency when report currency and listing/analysis currency differ.
Typical case: regional revenue in HKD in dojo_main_income while analysis targets USD — apply HKDUSD (or equivalent) at the report date.
Intended Use: Cross-Currency Revenue Breakdown… See the full description on the dataset page: https://huggingface.co/datasets/AlphaDojo/dojo_forex_kline.dojo_sector_info
Languages: 简体中文 · English
dojo_sector_info — Sector Taxonomy
Overview
Three-level sector taxonomy (L1 industry → L2 chain → L3 sub-sector) with bilingual Chinese/English names and definitions.
Files
File
Description
data.parquet
Taxonomy tree (one L1 row each; L2/L3 nested in children)
Key Fields
Field
Description
id
L1 sector ID
name / name_alias
L1 English name / Chinese alias
description /… See the full description on the dataset page: https://huggingface.co/datasets/AlphaDojo/dojo_sector_info.dojo_main_income
Languages: 简体中文 · English
dojo_main_income — Revenue Breakdown
Overview
Segment-level main business revenue from listed companies, by industry, product, and region, with amounts and mix ratios. Corresponds to “main business by segment” notes in filings.
Files
File
Description
data.parquet
Full revenue breakdown detail
Key Fields
Field
Description
symbol
Stock symbol
security_name
Company name… See the full description on the dataset page: https://huggingface.co/datasets/AlphaDojo/dojo_main_income.dojo_sector_symbol_relations
Languages: 简体中文 · English
dojo_sector_symbol_relations — Stock–Sector Mapping
Overview
Maps each stock to L1/L2/L3 sector paths with primary and secondary assignments. One row per (ticker, market) pair.
Files
File
Description
data.parquet
Full stock ↔ sector relations
Key Fields
Field
Description
ticker
Stock symbol
market
us, cn, or hk
primary
JSON object — primary sector path
secondary
JSON array —… See the full description on the dataset page: https://huggingface.co/datasets/AlphaDojo/dojo_sector_symbol_relations.dojo_market_dynamicsdojo_attribution_factorlean-dojo-mathlib4
Dataset Card for "lean-dojo-mathlib4"
More Information needed
Forecast-Dojo
Forecast Dojo
Forecast Dojo is a longitudinal forecasting benchmark comparing language-model
probability forecasts with contemporaneous prediction-market crowd judgments.
This export contains 1,301 questions, 60 model
runs, 193,235 checkpoint forecasts, 95,555
extractable submitted belief-notebook rows, and 544,172
checkpoint-level tool summaries.
Snapshot
Source releases: August 2026 and September 10, 2026.
Question splits: 1,053 train and 248 evaluation… See the full description on the dataset page: https://huggingface.co/datasets/FinEredium1/Forecast-Dojo.dojo_sector_precomputed
Languages: 简体中文 · English
dojo_sector_precomputed — Precomputed Sector Analytics
Overview
Derived sector analytics: L3 constituent snapshots, daily cap-weighted sector index levels, and per-constituent daily returns. Built offline from taxonomy, mappings, quotes, and stock K-lines.
Files
File
Description
manifest.json
Generation metadata: version, window start, row counts, latest trade dates
constituents.parquet
L3 constituent… See the full description on the dataset page: https://huggingface.co/datasets/vessel888/dojo_sector_precomputed.dojo_stock_kline
Languages: 简体中文 · English
dojo_stock_kline — Stock Daily Bars
Overview
Daily OHLCV history for US, CN, and HK equities, including cumulative adjustment factors and dividend/split flags.
Files
File
Description
data.parquet
Market-wide daily bars
Key Fields
Field
Description
symbol
Join key
kline_t
Bar interval; snapshots use "1D" for daily bars
bar_time
Bar timestamp (trade date)
open / high / low /… See the full description on the dataset page: https://huggingface.co/datasets/vessel888/dojo_stock_kline.Dojo-Synthetic-SFT
Dataset Description:
Dojo-Synthetic-SFT is a question-answering dataset designed to improve interface generation capabilities in large language models (LLMs). The dataset contains 12500 high-quality, synthetic question-answering pairs, in the specific domain of generating frontend interfaces using HTML, CSS, and JavaScript.
The dataset format is optimized for Supervised Fine-Tuning (SFT), but can potentially be used in other machine learning contexts.
Dataset Owner(s):… See the full description on the dataset page: https://huggingface.co/datasets/tensorplex-labs/Dojo-Synthetic-SFT.Toxic_dataset
Russian Multi-label Toxic Comments Dataset
Описание датасета
Датасет для мульти-лейбл классификации токсичных комментариев на русском языке. Каждый текст размечен по трем категориям:
Profanity (ненормативная лексика) - наличие нецензурной лексики
Threat (угрозы) - содержание угроз в адрес других пользователей
Illegal (незаконные запросы) - запросы на нарушение закона (например, создание оружия, наркотиков)
Структура данных
Датасет содержит три… See the full description on the dataset page: https://huggingface.co/datasets/Doji070/Toxic_dataset.dojo_stock_info
Languages: 简体中文 · English
dojo_stock_info — Stock Master Data
Overview
Static profiles for listed instruments across US, CN, and HK: ticker, names, exchange, industry tags, listing status, and related metadata. Does not include live prices (see dojo_quote).
Files
File
Description
data.parquet
Full stock master table
Key Fields
Field
Description
ticker
Trading symbol (e.g. AAPL, 600519, 0001.HK)… See the full description on the dataset page: https://huggingface.co/datasets/vessel888/dojo_stock_info.dojo_sector_symbol_relations
Languages: 简体中文 · English
dojo_sector_symbol_relations — Stock–Sector Mapping
Overview
Maps each stock to L1/L2/L3 sector paths with primary and secondary assignments. One row per (ticker, market) pair.
Files
File
Description
data.parquet
Full stock ↔ sector relations
Key Fields
Field
Description
ticker
Stock symbol
market
us, cn, or hk
primary
JSON object — primary sector path
secondary
JSON array —… See the full description on the dataset page: https://huggingface.co/datasets/vessel888/dojo_sector_symbol_relations.newsgroupsdojo_sector_info
Languages: 简体中文 · English
dojo_sector_info — Sector Taxonomy
Overview
Three-level sector taxonomy (L1 industry → L2 chain → L3 sub-sector) with bilingual Chinese/English names and definitions.
Files
File
Description
data.parquet
Taxonomy tree (one L1 row each; L2/L3 nested in children)
Key Fields
Field
Description
id
L1 sector ID
name / name_alias
L1 English name / Chinese alias
description /… See the full description on the dataset page: https://huggingface.co/datasets/vessel888/dojo_sector_info.banking11Dojo-HumanFeedback-DPO
Dataset Description:
Dojo-HumanFeedback-DPO is a preference dataset designed to improve interface generation capabilities in large language models (LLMs). The dataset contains 12500 high-quality, synthetic chosen-rejected preference pairs, in the specific domain of generating frontend interfaces using HTML, CSS, and JavaScript.
The dataset format is optimized for Direct Preference Optimization (DPO), but can potentially be used in other machine learning contexts.
Dataset… See the full description on the dataset page: https://huggingface.co/datasets/tensorplex-labs/Dojo-HumanFeedback-DPO.t1nihongo-dojo-beginner-10k
Nihongo DoJo 初級日本語学習データセット
概要
このデータセットは、日本語学習者向けの合成データセットです。GRPO (Group Relative Policy Optimization) を用いた日本語言語モデルの学習に最適化されています。
データセット統計
総サンプル数: 10,000
言語: 日本語
難易度: 初級（N5-N4相当）
対象: 日本語学習者、言語モデル研究者
タスクタイプ
漢字読み問題 (25%)
例: 「学校」の読み方は？ → がっこう
漢字書き問題 (15%)
例: 「みず」を漢字で書いてください → 水
助詞穴埋め問題 (20%)
例: 私＿学校＿行きます → は、に
助数詞問題 (15%)
例: 3つの本を数えるときの正しい数え方は？ → さんさつ
語順並べ替え問題 (10%)
例: 友達と / 公園で / 遊びました → 友達と公園で遊びました
文法問題 (10%)
例: 「今、宿題を＿」の＿に入る正しい形は？ →… See the full description on the dataset page: https://huggingface.co/datasets/akira-sasaki/nihongo-dojo-beginner-10k.nihongo-dojo-grades1-2-3-4-5-6-kanji_reading-kanji_writing
nihongo-dojo-grades1-2-3-4-5-6-kanji_reading-kanji_writing
このデータセットは、Nihongo DoJoフレームワークを使用して生成された日本語学習用データセットです。
データセット統計
train: 2,418 サンプル
validation: 302 サンプル
test: 303 サンプル
総サンプル数: 3,023
ソース
生成元: ./datasets/nihongo-dojo-grades1-2-3-4-5-6-kanji_reading-kanji_writing/
サンプルデータ
{
"instruction": "次の漢字の訓読み（くんよみ）をひらがなで答えてください。",
"input": "「究」の訓読みは？",
"think": "この漢字は「究」です。 小学3年生で習う漢字です。 意味は「research」などです。 訓読み（くんよみ）は日本語の読み方です。 この漢字の訓読みは「きわ」です。"… See the full description on the dataset page: https://huggingface.co/datasets/AkabekoLabs/nihongo-dojo-grades1-2-3-4-5-6-kanji_reading-kanji_writing.newsgroups7_balanced