datasets
Training and evaluation data, with the modality, task and licence stated up front. Listed live from the Hugging Face Hub.
global-streetscapes-parquet
Global Streetscapes
Repository for the tabular portion of the Global Streetscapes dataset by the Urban Analytics Lab (UAL) at the National University of Singapore (NUS).
Content Breakdown
Global Streetscapes (62+ GB)
├── data/ (37 GB)
│ ├── 21 CSV files with 346 unique features in total and 10M rows each
├── manual_labels/ (23 GB)
│ ├── train/
│ │ ├── 8 CSV files with manual labels for contextual attributes (training)
│ ├── test/
│ │ ├── 8 CSV files with… See the full description on the dataset page: https://huggingface.co/datasets/ClaireDons/global-streetscapes-parquet.mathcaptchaforge-dataset-21k-parquet
Dataset Card
Overview
This dataset contains labeled image crops for multi-class visual symbol classification.
Structure
images/: image files referenced by the manifests
manifest.csv: full index
train.csv, val.csv, test.csv: split manifests
Schema
All CSV files use:
id,image_path,label,width,height,split
image_path is relative to the dataset root, formatted as images/<filename>.
Usage
Load one of the split CSV files.
Resolve image_path… See the full description on the dataset page: https://huggingface.co/datasets/emrecengdev/mathcaptchaforge-dataset-21k-parquet.gnssproduct_info_parquet
GNSS Product Dataset
Dataset Summary
This dataset contains GNSS (Global Navigation Satellite System) product information from internet, covering various navigation and positioning products.
Dataset Structure
Features
Feature
Type
Description
category
string
GNSS product category (29 categories)
product_id
string
Unique product identifier
product_name
string
Full product name
description
string
Product description
image
Image… See the full description on the dataset page: https://huggingface.co/datasets/Qiangxc/gnssproduct_info_parquet.