datasets
Training and evaluation data, with the modality, task and licence stated up front. Listed live from the Hugging Face Hub.
web-server-logs
Web Server Access Logs (Synthetic) (Free Sample)
This is a free sample with 5,003 rows. The full dataset has 50,048 rows across 2 tables.
Realistic HTTP access logs from a simulated SaaS company running an
e-commerce API and marketing website. 50,000 requests across 3 servers
over 12 months.
Includes realistic patterns: weekday/weekend traffic variation, peak hours,
seasonal trends, bot traffic, and two injected anomalies (DDoS attempt and
database outage) for anomaly detection… See the full description on the dataset page: https://huggingface.co/datasets/mindweave/web-server-logs.us-sme-business-dataset
US SME Business Dataset (Free Sample)
A realistic, relational business dataset generated by simulating a US retail SME (Summit Outdoor Gear LLC) day-by-day over 2 calendar years. Every transaction flows through double-entry accounting with IRS/FICA tax compliance.
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This is a free sample. The full dataset has 42 tables, 78,000+ rows.
IRS/FICA Compliance (2024)
Federal income tax — 2024 marginal brackets, $14,600 standard deduction… See the full description on the dataset page: https://huggingface.co/datasets/mindweave/us-sme-business-dataset.help-desk-tickets
Help Desk Tickets (Synthetic) (Free Sample)
This is a free sample with 3,018 rows. The full dataset has 34,253 rows across 5 tables.
Multi-table IT service management dataset for a 500-person software and
operations company. Covers 10,000 support tickets across 18 months with
agents, categories, threaded comments, SLA tracking, and escalation logic
aligned to real service-desk workflows and priority-based response targets.
Resolution times follow realistic P1/P2/P3/P4… See the full description on the dataset page: https://huggingface.co/datasets/mindweave/help-desk-tickets.real-estate-listings
Real Estate Listings (Synthetic) (Free Sample)
This is a free sample with 2,020 rows. The full dataset has 39,989 rows across 5 tables.
Mid-market residential property listings from a simulated US metro area
spanning two years of listing activity, agent assignments, neighborhood
characteristics, and price-history updates. Includes detached homes,
condos, townhomes, and multifamily inventory with location-based pricing,
seasonality, and listing lifecycle events that look like real… See the full description on the dataset page: https://huggingface.co/datasets/mindweave/real-estate-listings.job-postings-applications
Job Postings & Applications (Synthetic)
Applicant-tracking and job-board dataset for a simulated multi-industry
hiring market with companies, openings, candidates, applications,
interviews, and offers. Covers 2,000 job postings and 15,000 applications
with realistic role mixes, salary bands, hiring funnel conversion rates,
and remote-versus-onsite location preferences across multiple company sizes.
Useful for ATS workflow testing, hiring analytics, compensation dashboards,
candidate… See the full description on the dataset page: https://huggingface.co/datasets/mindweave/job-postings-applications.uk-sme-business-dataset
UK SME Business Dataset (Free Sample)
A realistic, relational business dataset generated by simulating a UK retail SME (Peak District Outdoor Supplies Ltd) day-by-day over 2 financial years (April 2024 - April 2026). Every transaction flows through double-entry accounting with HMRC tax compliance.
Browse all datasets and variants →
This is a free sample. The full dataset has 42 tables, 39,000+ rows.
HMRC Compliance (2024-25)
PAYE income tax — Personal Allowance £12… See the full description on the dataset page: https://huggingface.co/datasets/mindweave/uk-sme-business-dataset.purchasing-procurement-us
US Purchasing & Procurement Dataset
Procure-to-pay cycle for a simulated US retail business: purchase orders triggered by inventory reorder points, goods receipts, supplier invoices, and payments. Includes supplier profiles with different payment terms and lead times.
Tables
Table
Rows
companies
1
goods_receipts
902
purchase_order_lines
927
purchase_orders
927
supplier_invoices
902
supplier_payments
885
suppliers
10
Total
4,554… See the full description on the dataset page: https://huggingface.co/datasets/mindweave/purchasing-procurement-us.bank-transactions-us
US Bank Transactions Dataset
Bank transaction records for a simulated US retail business over 2 financial years. Includes account details, transaction history, monthly statements, and reconciliation records. Every transaction ties back to a real business event (sale, purchase, payroll, tax payment).
Tables
Table
Rows
bank_accounts
2
bank_reconciliations
0
bank_statements
24
bank_transactions
3,232
companies
1
Total
3,259
Formats… See the full description on the dataset page: https://huggingface.co/datasets/mindweave/bank-transactions-us.hr-payroll-us
US HR & Payroll Dataset
Complete HR and payroll records for a simulated US retail SME operating over 2 financial years. Includes employee records, pay runs with tax withholding, leave balances, and employment history. Built by day-by-day business simulation — not random data.
Tables
Table
Rows
companies
1
departments
4
employees
13
employment_history
31
leave_balances
39
leave_requests
58
pay_run_lines
622
pay_runs
52
Total
820… See the full description on the dataset page: https://huggingface.co/datasets/mindweave/hr-payroll-us.sales-orders-us
US Sales Orders & Invoices Dataset
Complete sales pipeline for a simulated US retail SME: customers, orders, order lines, invoices, and payment allocations. Customer behaviour is stochastic with seasonal patterns — not uniform random. Payment timing varies by customer reliability.
Tables
Table
Rows
companies
1
customers
163
payment_allocations
2,271
sales_invoice_lines
11,065
sales_invoices
2,441
sales_order_lines
11,065
sales_orders
2,441
Total… See the full description on the dataset page: https://huggingface.co/datasets/mindweave/sales-orders-us.food-delivery-orders
Food Delivery Platform Orders Dataset (Free Sample)
This is a free sample with 2,530 rows. The full dataset has 33,630 rows across 4 tables.
Order records for a simulated food delivery platform operating in a mid-size
US city. 120 restaurants, 45 delivery drivers, 8,000 customers, and 30,000
orders over 12 months.
Features realistic patterns: dinner rush (6-9 PM), weekend peaks, weather-driven
demand, restaurant ratings, delivery time estimates vs actuals, and two anomalies —
a… See the full description on the dataset page: https://huggingface.co/datasets/mindweave/food-delivery-orders.accounting-ledger-us
US Double-Entry Accounting Ledger
Full double-entry accounting ledger for a simulated US retail SME. Every journal entry balances (debits == credits). Includes chart of accounts, journal entries with line items, and monthly trial balances. Traces end-to-end: every sale, purchase, payroll, and tax event creates balanced journal entries.
Tables
Table
Rows
chart_of_accounts
60
companies
1
journal_entries
6,764
journal_entry_lines
17,027
trial_balances
380… See the full description on the dataset page: https://huggingface.co/datasets/mindweave/accounting-ledger-us.call-center-records
Call Center Records & Agent Performance Dataset (Free Sample)
This is a free sample with 2,013 rows. The full dataset has 19,959 rows across 3 tables.
Call detail records for a simulated insurance company call center with 25 agents
handling 35,000 calls over 12 months. Includes IVR menu paths, agent assignments,
call outcomes, hold times, transfer chains, and customer satisfaction scores.
Features realistic patterns: Monday morning surge, lunch dip, seasonal peaks
during open… See the full description on the dataset page: https://huggingface.co/datasets/mindweave/call-center-records.sales-orders-uk
UK Sales Orders & Invoices Dataset
Complete sales pipeline for a simulated UK retail SME: customers, orders, order lines, invoices, and payment allocations. Customer behaviour is stochastic with seasonal patterns — not uniform random. Payment timing varies by customer reliability.
Tables
Table
Rows
companies
1
customers
113
payment_allocations
1,594
sales_invoice_lines
7,681
sales_invoices
1,712
sales_order_lines
7,681
sales_orders
1,712
Total
20… See the full description on the dataset page: https://huggingface.co/datasets/mindweave/sales-orders-uk.iot-sensor-telemetry
IoT Sensor Telemetry (Synthetic) (Free Sample)
This is a free sample with 5,003 rows. The full dataset has 50,006 rows across 3 tables.
High-frequency telemetry from a simulated smart factory operating three
CNC lines, a finishing cell, and a predictive-maintenance program over
six months. Covers temperature, humidity, pressure, and vibration sensors
sampled on a rolling 5-minute schedule with realistic shift patterns,
machine assignments, maintenance alerts, and operational state… See the full description on the dataset page: https://huggingface.co/datasets/mindweave/iot-sensor-telemetry.purchasing-procurement-uk
UK Purchasing & Procurement Dataset
Procure-to-pay cycle for a simulated UK retail business: purchase orders triggered by inventory reorder points, goods receipts, supplier invoices, and payments. Includes supplier profiles with different payment terms and lead times.
Tables
Table
Rows
companies
1
goods_receipts
791
purchase_order_lines
807
purchase_orders
807
supplier_invoices
791
supplier_payments
762
suppliers
8
Total
3,967… See the full description on the dataset page: https://huggingface.co/datasets/mindweave/purchasing-procurement-uk.hr-payroll-au
Australian HR & Payroll Dataset
Complete HR and payroll records for a simulated Australian retail SME
operating over 2 financial years (July 2023 - June 2025). Includes
employee records, fortnightly pay runs with PAYG tax withholding,
11.5% superannuation contributions, leave balances, and employment history.
Built by simulating a real business day-by-day — not random data generation.
Every pay run balances, every tax calculation uses real ATO 2024-25 brackets,
and employment events… See the full description on the dataset page: https://huggingface.co/datasets/mindweave/hr-payroll-au.subscription-billing
Subscription Billing (Synthetic) (Free Sample)
This is a free sample with 4,800 rows. The full dataset has 52,483 rows across 6 tables.
SaaS subscription billing dataset covering customer acquisition, trial
conversion, invoicing, payments, plan changes, and churn over a two-year
growth period. Includes monthly recurring revenue expansion, mixed billing
cadences, dunning outcomes, and cohort-based retention patterns that match
realistic B2B SaaS finance and RevOps workflows.
The… See the full description on the dataset page: https://huggingface.co/datasets/mindweave/subscription-billing.student-grades-enrollment
University Student Grades & Enrollment Dataset (Free Sample)
This is a free sample with 2,553 rows. The full dataset has 38,567 rows across 5 tables.
Academic records for a simulated mid-size US university (4,200 students) over
6 semesters (Fall 2021 - Spring 2024). Includes student demographics, course
catalog, enrollment records, and grades with realistic GPA distributions.
Features grade inflation trend, prerequisite enforcement, major-specific
performance patterns, and two… See the full description on the dataset page: https://huggingface.co/datasets/mindweave/student-grades-enrollment.gym-memberships
Gym & Fitness Club Membership Dataset (Free Sample)
This is a free sample with 2,308 rows. The full dataset has 22,713 rows across 4 tables.
Membership records for a simulated fitness club chain with 3 locations and
2,500 members over 2 years. Includes member profiles, membership plans,
check-in logs, class bookings, and churn events.
Features realistic patterns: New Year resolution signup surge (January 3x),
summer dip, morning/evening check-in peaks, class popularity rankings… See the full description on the dataset page: https://huggingface.co/datasets/mindweave/gym-memberships.email-campaigns
Email Marketing Campaign Analytics Dataset (Free Sample)
This is a free sample with 4,025 rows. The full dataset has 56,462 rows across 4 tables.
Email campaign performance data for a simulated B2B SaaS company running
120 campaigns over 18 months. 15,000 subscribers across 5 segments,
40,000 email events (sends, opens, clicks, bounces, unsubscribes).
Features realistic engagement curves: declining open rates over time,
segment-specific behavior, A/B test results, and two… See the full description on the dataset page: https://huggingface.co/datasets/mindweave/email-campaigns.vehicle-fleet-management
Vehicle Fleet Management Dataset (Free Sample)
This is a free sample with 2,126 rows. The full dataset has 12,624 rows across 5 tables.
Fleet operations data for a simulated delivery company with 60 vehicles across
3 depots. 15,000 trip records, maintenance logs, fuel purchases, and driver
assignments over 18 months.
Features mileage-based maintenance schedules, fuel efficiency tracking by
vehicle type, seasonal route patterns, and two anomalies — a fuel price
spike and a vehicle… See the full description on the dataset page: https://huggingface.co/datasets/mindweave/vehicle-fleet-management.parking-violations
City Parking Violations & Citations Dataset (Free Sample)
This is a free sample with 2,070 rows. The full dataset has 14,825 rows across 3 tables.
Parking citation records for a simulated mid-size US city (population ~350K)
over 2 years. 25,000 citations across 50 zones, with officer assignments,
violation types, fine amounts, and payment status tracking.
Features location clustering (downtown hotspots), time-of-day patterns
(meter violations peak 9-11 AM), repeat offenders… See the full description on the dataset page: https://huggingface.co/datasets/mindweave/parking-violations.agricultural-crop-yields
Agricultural Crop Yields & Farm Operations Dataset (Free Sample)
This is a free sample with 190 rows. The full dataset has 906 rows across 4 tables.
Farm operations data for a simulated agricultural cooperative with 25 farms,
150 fields, and 8 crop types across 5 growing seasons (2020-2024). Includes
planting records, weather observations, input costs, and harvest yields.
Features weather-correlated yield variation, crop rotation patterns, soil
quality impact on productivity, and… See the full description on the dataset page: https://huggingface.co/datasets/mindweave/agricultural-crop-yields.purchasing-procurement-au
Australian Purchasing & Procurement Dataset
Procure-to-pay cycle for a simulated Australian retail business: purchase orders triggered by inventory reorder points, goods receipts, supplier invoices, and payments. Includes supplier profiles with different payment terms and lead times.
Tables
Table
Rows
companies
1
goods_receipts
1,011
purchase_order_lines
1,029
purchase_orders
1,029
supplier_invoices
1,011
supplier_payments
987
suppliers
10
Total
5… See the full description on the dataset page: https://huggingface.co/datasets/mindweave/purchasing-procurement-au.hotel-reservations
Hotel Reservations & Booking Dataset (Free Sample)
This is a free sample with 2,180 rows. The full dataset has 21,808 rows across 4 tables.
Reservation records for a simulated boutique hotel chain (3 properties, 180 rooms)
over 2 years. Includes guest profiles, room inventory, reservations with check-in/out,
and seasonal pricing that fluctuates with demand.
Features realistic patterns: summer peak season, holiday spikes, corporate vs leisure
mix, cancellation rates by lead time… See the full description on the dataset page: https://huggingface.co/datasets/mindweave/hotel-reservations.tax-compliance-uk
UK Tax Compliance Returns Dataset
Tax return filings for a simulated UK retail SME over 2 financial years. Each return pulls real figures from the general ledger. Useful for tax software testing, compliance verification, and accounting education.
Tables
Table
Rows
companies
1
tax_return_lines
56
tax_returns
8
Total
65
Formats
CSV (in data/ directory)
Parquet (available in full version)
SQLite (available in full version)
About… See the full description on the dataset page: https://huggingface.co/datasets/mindweave/tax-compliance-uk.library-book-loans
Public Library Book Loans & Catalog Dataset (Free Sample)
This is a free sample with 3,503 rows. The full dataset has 36,653 rows across 4 tables.
Library circulation records for a simulated public library system with 3
branches, 12,000 catalog items, 5,000 patrons, and 20,000 loan transactions
over 2 years.
Features realistic patterns: summer reading program surge, academic year
peaks, genre popularity by age group, overdue rates, fine calculations,
and holds/reservations.… See the full description on the dataset page: https://huggingface.co/datasets/mindweave/library-book-loans.accounting-ledger-au
Australian Double-Entry Accounting Ledger
Full double-entry accounting ledger for a simulated Australian retail SME. Every journal entry balances (debits == credits). Includes chart of accounts, journal entries with line items, and monthly trial balances. Traces end-to-end: every sale, purchase, payroll, and tax event creates balanced journal entries.
Tables
Table
Rows
chart_of_accounts
56
companies
1
journal_entries
7,673
journal_entry_lines
19,288… See the full description on the dataset page: https://huggingface.co/datasets/mindweave/accounting-ledger-au.bank-transactions-uk
UK Bank Transactions Dataset
Bank transaction records for a simulated UK retail business over 2 financial years. Includes account details, transaction history, monthly statements, and reconciliation records. Every transaction ties back to a real business event (sale, purchase, payroll, tax payment).
Tables
Table
Rows
bank_accounts
2
bank_reconciliations
0
bank_statements
24
bank_transactions
2,428
companies
1
Total
2,455
Formats… See the full description on the dataset page: https://huggingface.co/datasets/mindweave/bank-transactions-uk.