datasets
Training and evaluation data, with the modality, task and licence stated up front. Listed live from the Hugging Face Hub.
lead-ai-fraud-detection-dataset-v2
Lead.AI Fraud Detection Dataset v2 (Research-Grade)
Dataset Description
This is the second version (v2) of the synthetic fraud detection dataset generated for Lead.AI. This version is significantly upgraded to be research-grade, production-ready, and optimized for Trustworthy AI applications, particularly focusing on Explainable AI (XAI) methods like SHAP and LIME. It simulates realistic transaction data with a controlled class imbalance (1-2% fraud rate).
Why v2?… See the full description on the dataset page: https://huggingface.co/datasets/arun-gharami/lead-ai-fraud-detection-dataset-v2.lead-ai-fraud-detection-dataset
📊 Lead.AI Fraud Detection Dataset
5,000-Row Synthetic Tabular Benchmark — Ready to Train, Ready to Publish
Published by Lead.AI Labs · Author: Arun Kumar Gharami
What This Dataset Is For
A clean, Parquet-formatted, immediately loadable synthetic fraud detection dataset built
for researchers, ML engineers, and course instructors who need realistic tabular financial
data without the legal complexity of real transaction data.
Use it to:
Build and benchmark… See the full description on the dataset page: https://huggingface.co/datasets/arun-gharami/lead-ai-fraud-detection-dataset.intelligent-lead-qualificationlead_marketing_runtime_Jan_2026swiggy_lead_qualify_dataset_14_7_24swiggy_lead_qualify_dataset_27_08_24_gpt_data_llama_formatswiggy_lead_qualify_dataset_16_08_24swiggy_lead_qualify_dataset_20_08_24_gpt_dataswiggy_lead_qualify_dataset_20_08_24_claude_datafraud-detection-sample-data
Fraud Detection Sample Dataset
This dataset is designed for research and educational purposes in financial fraud detection and explainable artificial intelligence (XAI).
Overview
The dataset contains structured transaction-level data that can be used to build and evaluate classification models for fraud detection.
Features
amount: Transaction amount
time_hour: Hour of transaction (0–23)
transaction_type: online or in_store
merchant_risk: Risk score of merchant… See the full description on the dataset page: https://huggingface.co/datasets/lead-ai-labs/fraud-detection-sample-data.fraud-detection-Table-data
Lead.AI Fraud Detection Table Data
This dataset provides structured transaction-style tabular data for fraud detection, financial risk scoring, and trustworthy AI model development.
Dataset Purpose
The dataset is designed for machine learning experiments in binary fraud classification.
Columns
Time — transaction time value
V1 to V28 — anonymized numerical transaction features
Amount — transaction amount
Class — target label
0 = normal transaction
1 =… See the full description on the dataset page: https://huggingface.co/datasets/lead-ai-labs/fraud-detection-Table-data.