Datasets:
id stringlengths 10 10 | split stringclasses 1
value | pattern int64 1 25 | image imagewidth (px) 336 2.37k | html stringlengths 488 12.9k |
|---|---|---|---|---|
HTB-000001 | train | 17 | <table><thead><tr><th>Drug Category/Medication</th><th>Severity Level</th><th>Interacting Drug</th><th>Interaction Effect</th><th>Clinical Management</th><th>Monitoring Required</th><th>Contraindicated</th><th>Alternative Options</th><th>Pharmacist Contact</th><th>Reference ID</th><th>Last Updated</th></tr></thead><tbo... | |
HTB-000002 | train | 8 | <table><thead><tr><th>Region</th><th>Distribution Center</th><th>Route</th><th>Tracking ID</th><th>Coordinates</th><th>Distance Formula</th><th>Status</th><th>Delivery Date</th><th>Ship Date</th></tr></thead><tbody><tr><th rowspan="9">Northeast</th><th rowspan="6">Boston Hub</th><th rowspan="4">Route 95-North</th><th>B... | |
HTB-000003 | train | 14 | <table><thead><tr><th>Region</th><th>Farm District</th><th>Farm</th><th>Crop Type</th><th>Acres Planted</th><th>Yield (tons/acre)</th><th>Total Harvest (tons)</th><th>Season</th><th>GPS Coordinates</th><th>Farm Contact</th><th>Moisture %</th><th>Price/ton</th><th>Revenue</th><th>Quality Grade</th><th>Field ID</th></tr>... | |
HTB-000004 | train | 9 | <table><thead><tr><th>Study Phase</th><th>Experiment Group</th><th>Trial ID</th><th>Parameter</th><th>Day 1</th><th>Day 7</th><th>Day 14</th><th>Day 21</th><th>Mean ± SD</th><th>% Change</th><th>P-Value</th><th>Week 1</th></tr></thead><tbody><tr><th rowspan="19">Phase I - Baseline</th><th rowspan="9">Control Group</th>... | |
HTB-000005 | train | 17 | <table><thead><tr><th>Component ID</th><th>Material Grade</th><th>Tensile Strength (MPa)</th><th>Yield Strength (MPa)</th><th>Young's Modulus (GPa)</th><th>Hardness (HRC)</th><th>Thermal Expansion (×10⁻⁶/°C)</th><th>Dimensional Tolerance</th><th>Surface Roughness (Ra μm)</th><th>Fatigue Limit (MPa)</th><th>Test Status<... | |
HTB-000006 | train | 25 | <table><tbody><tr><td colspan="15">UEFA CHAMPIONS LEAGUE - GROUP STAGE MATCHDAY 6 STATISTICS</td></tr><tr><th rowspan="2">Team</th><th colspan="3">Possession</th><th colspan="4">Attacking</th><th colspan="3">Defensive</th><th colspan="3">Discipline</th><th rowspan="2">Cards</th></tr><tr><th>Ball %</th><th>Passes</th><t... | |
HTB-000007 | train | 1 | <table><thead><tr><th>Cash Flow Category</th><th>Description</th><th>Q1 2024</th><th>Q2 2024</th><th>Q3 2024</th><th>Period Ending</th><th>Q3 2023</th></tr></thead><tbody><tr><td>Operating Activities</td><td></td><td></td><td></td><td></td><td></td><td>$(1,054,194)</td></tr><tr><td>Investing</td><td></td><td></td><td><... | |
HTB-000008 | train | 8 | <table><thead><tr><th>Manufacturer</th><th>Category</th><th>Model</th><th>Trim</th><th>Engine</th><th>City MPG</th><th>Highway MPG</th><th>Safety Rating</th><th>Reliability %</th><th>Base MSRP</th><th>Torque (lb-ft)</th></tr></thead><tbody><tr><th rowspan="28">Toyota</th><th rowspan="16">Sedan</th><th rowspan="6">Camry... | |
HTB-000009 | train | 10 | <table><thead><tr><th>Court Level</th><th>Case Type</th><th>Case Name</th><th>Filing Date</th><th>Status</th><th>Citation</th><th>Parties</th></tr></thead><tbody><tr><th rowspan="9">Federal District</th><th rowspan="5">Contract Disputes</th><th>Morrison Industries v. Techno Corp</th><td>2023-03-15</td><td>Settled</td><... | |
HTB-000013 | train | 9 | <table><thead><tr><th>Agreement Type</th><th>Section</th><th>Clause</th><th>Sub-clause</th><th>Term</th><th>Value/Duration</th><th>Conditions</th><th>Penalty/Remedy</th><th>Description</th></tr></thead><tbody><tr><th rowspan="20">Service Agreement</th><th rowspan="8">Financial Terms</th><th rowspan="4">Payment Obligati... | |
HTB-000014 | train | 6 | <table><thead><tr><th rowspan="3">Geographic Region</th><th colspan="4">Population Demographics (2020 Census)</th><th colspan="2">Growth Projections</th><th rowspan="3">County</th></tr><tr><th colspan="2">Age Distribution</th><th colspan="2">Economic Indicators</th><th rowspan="2">2030 Target</th><th rowspan="2">Formul... | |
HTB-000015 | train | 15 | <table><thead><tr><th rowspan="2">Loan Type</th><th rowspan="2">Term</th><th colspan="3">Payment Calculations</th><th rowspan="2">Principal</th></tr><tr><th>Monthly Payment Formula</th><th>Total Interest Formula</th><th>Balance Formula</th></tr></thead><tbody><tr><th rowspan="4" scope="rowgroup">Fixed Rate</th><td>15 Y... | |
HTB-000017 | train | 22 | <table><tbody><tr><td colspan="13">Domestic Flight Operations - Terminal A - March 15, 2024</td></tr><tr><th rowspan="2">Flight Number</th><th rowspan="2">Airline</th><th colspan="2">Route</th><th colspan="3">Departure</th><th colspan="3">Arrival</th><th rowspan="2">Aircraft Type</th><th rowspan="2">On Time</th><th row... | |
HTB-000018 | train | 15 | <table><thead><tr><th rowspan="3">Activity</th><th rowspan="3">Category</th><th rowspan="3">Item</th><th colspan="4">2023 Cash Flow</th><th colspan="4">2022 Cash Flow</th><th rowspan="3">Balance</th></tr><tr><th colspan="2">H1</th><th colspan="2">H2</th><th colspan="2">H1</th><th colspan="2">H2</th></tr><tr><th>Q1</th>... | |
HTB-000019 | train | 21 | <table><thead><tr><th colspan="7">Insurance Claims Processing Dashboard</th></tr><tr><th rowspan="3">Claim Category</th><th colspan="3">Processing Metrics</th><th colspan="2">Financial Impact</th><th rowspan="3">Count</th></tr><tr><th colspan="2">Timeline Analysis</th><th rowspan="2">Settlement Rate %</th><th rowspan="... | |
HTB-000020 | train | 2 | <table><thead><tr><th rowspan="3">Account Category</th><th colspan="7">Financial Position (in thousands USD)</th></tr><tr><th colspan="2">Current Year</th><th colspan="2">Prior Year</th><th colspan="3">Variance</th></tr><tr><th>Amount</th><th>% of Total</th><th>Amount</th><th>% of Total</th><th>Amount</th><th>%</th><th... | |
HTB-000021 | train | 21 | <table><thead><tr><th colspan="10">Mortgage Loan Amortization Schedule - Loan #ML-2024-789456</th></tr><tr><th colspan="10">Principal: $350,000 | Rate: 4.25% | Term: 30 Years | Monthly Payment: $1,721.14</th></tr><tr><th rowspan="2">Year</th><th rowspan="2">Payment Date</th><th colspan="3">Payment Breakdown</th><th col... | |
HTB-000022 | train | 22 | <table><tbody><tr><td colspan="5">TechCon 2024 - Silicon Valley Campus</td><td colspan="4">TechCon 2024 - Austin Campus</td><td rowspan="2">Ticket Type</td></tr><tr><th>Track</th><th>Attendee Name</th><th>Company</th><th>Status</th><th>Fee Paid</th><th>Track</th><th>Attendee Name</th><th>Status</th><th>Fee Paid</th></t... | |
HTB-000024 | train | 2 | <table><thead><tr><th rowspan="3">Account Category</th><th colspan="6">Financial Position (in thousands USD)</th><th rowspan="3">Notes</th><th rowspan="3">Aging (Days)</th><th rowspan="3">Q4</th></tr><tr><th colspan="2">Current Year</th><th colspan="2">Prior Year</th><th colspan="2">Variance</th></tr><tr><th>Amount</th... | |
HTB-000025 | train | 6 | <table><thead><tr><th rowspan="3">Experiment ID</th><th rowspan="3">Sample Type</th><th colspan="6">Environmental Conditions</th><th colspan="4">Measurement Results</th><th rowspan="3">Status</th><th rowspan="3">Notes</th></tr><tr><th colspan="3">Physical Parameters</th><th colspan="3">Chemical Composition</th><th rows... | |
HTB-000026 | train | 12 | <table><thead><tr><th rowspan="3">Policy Type</th><th rowspan="3">Coverage Category</th><th rowspan="3">Benefit Type</th><th rowspan="3">Policy ID</th><th colspan="4">Coverage Details</th><th colspan="3">Premium Structure</th><th rowspan="3">Per Occurrence</th></tr><tr><th colspan="2">Limits & Deductibles</th><th c... | |
HTB-000028 | train | 1 | <table><thead><tr><th>Account Category</th><th>Account Description</th><th>Current Year <br> (2023)</th><th>Prior Year <br> (2022)</th><th>Change <br> ($)</th><th>Change <br> (%)</th><th>Notes</th><th>Audit Status</th><th>Audited</th></tr></thead><tbody><tr><td>ASSETS</td><td></td><td></td><td></td><td></td><td></td><t... | |
HTB-000029 | train | 10 | <table><thead><tr><th>Account Type</th><th>Account Number</th><th>Period</th><th>Transaction Type</th><th>Date</th><th>Description</th><th>Debit</th><th>Credit</th><th>Balance</th><th>Amount</th></tr></thead><tbody><tr><th rowspan="24">Personal Checking</th><th rowspan="24">****2847</th><th rowspan="12">January 2024</t... | |
HTB-000030 | train | 6 | <table><thead><tr><th rowspan="3">Trial Site</th><th rowspan="3">Principal Investigator</th><th colspan="12">Phase III Clinical Trial Results by Study Period</th><th rowspan="3">Response Rate</th></tr><tr><th colspan="4">Baseline Period (Jan-Mar 2024)</th><th colspan="4">Treatment Period (Apr-Sep 2024)</th><th colspan=... | |
HTB-000031 | train | 22 | <table><tbody><tr><td colspan="7">TechVenture Capital Fund LP - Consolidated Balance Sheet</td></tr><tr><td colspan="7">As of December 31, 2023 (USD in thousands)</td></tr><tr><td colspan="7"></td></tr><tr><th>ASSETS</th><th></th><th></th><th></th><th></th><th>Amount</th><th>Scientific</th></tr><tr><td>Current Assets</... | |
HTB-000032 | train | 24 | <table><thead><tr><th colspan="9">Quantum Entanglement Coherence Study - Phase III Results</th></tr><tr><th rowspan="2">Experiment Series</th><th rowspan="2">Particle Pair</th><th colspan="3">Cryogenic Environment (-273°C)</th><th colspan="3">Room Temperature (22°C)</th><th rowspan="2">Δψ Formula</th></tr><tr><th>Coher... | |
HTB-000033 | train | 12 | <table><thead><tr><th rowspan="3">Order Category</th><th rowspan="3">Product Type</th><th rowspan="3">Item</th><th colspan="4">Q1 2024 Performance</th><th colspan="4">Q2 2024 Performance</th><th colspan="2">Growth Metrics</th><th rowspan="3">Quantity</th></tr><tr><th colspan="2">Orders</th><th colspan="2">Revenue</th><... | |
HTB-000034 | train | 20 | <table><thead><tr><th>Shipment ID</th><th>Origin</th><th>Destination</th><th>Carrier</th><th>Transit Formula</th><th>Weight (kg)</th><th>Status</th><th>ETA</th><th>Cost</th><th>Service Type</th></tr></thead><tbody><tr><td>SHP-2024-078432</td><td>Los Angeles, CA</td><td>Chicago, IL</td><td>FedEx Ground</td><td>T = D/v +... | |
HTB-000035 | train | 6 | <table><thead><tr><th rowspan="2">Call Number</th><th rowspan="2">Title</th><th rowspan="2">Author</th><th rowspan="2">ISBN</th><th colspan="3">Availability Status</th><th colspan="2">Contact Information</th><th rowspan="2">Year</th></tr><tr><th>Status</th><th>Location</th><th>Due Date</th><th>Librarian</th><th>Departm... | |
HTB-000036 | train | 25 | <table><tbody><tr><td colspan="7">Mobile Development Project - Sprint 3</td></tr><tr><th>Task ID</th><th>Task Name</th><th>Assigned Developer</th><th>Contact</th><th>Due Date</th><th>Status</th><th>Assignee</th></tr><tr><td rowspan="4">UI Components</td><td>Login Screen Redesign</td><td>Sarah Chen</td><td>+1-415-555-28... | |
HTB-000037 | train | 6 | <table><thead><tr><th>Payment #</th><th>Due Date</th><th>Payment Amount</th><th>Principal</th><th>Interest</th><th>Escrow</th><th>PMI</th><th>Total Payment</th><th>Principal Balance</th><th>Interest Rate</th><th>Payment Status</th><th>Late Fees</th><th>Notes</th><th>Insurance</th></tr></thead><tbody><tr><td>1</td><td>0... | |
HTB-000038 | train | 10 | <table><thead><tr><th>Transit System</th><th>Route Type</th><th>Route Number</th><th>Direction</th><th>Departure Time</th><th>Major Stops</th><th>Travel Time</th><th>Contact</th><th>Peak Hours</th></tr></thead><tbody><tr><th rowspan="14">Metro Rail</th><th rowspan="6">Red Line</th><th rowspan="3">R-101</th><th>Northbou... | |
HTB-000040 | train | 18 | <table><thead><tr><th>Experiment ID</th><th>Protocol</th><th>Temperature (°C)</th><th>Pressure (Pa)</th><th>pH Level</th><th>Concentration (M)</th><th>Duration (min)</th><th>Yield (%)</th><th>Error Rate</th><th>Status</th><th>Researcher</th><th>Date</th><th>Reference</th><th>Notes</th></tr></thead><tbody><tr><td>EXP-20... | |
HTB-000041 | train | 21 | <table><thead><tr><th colspan="14">CONSOLIDATED CASH FLOW STATEMENT</th></tr><tr><th colspan="14">For the Year Ended December 31, 2023 (in thousands USD)</th></tr><tr><th rowspan="2">Cash Flow Category</th><th rowspan="2">Line Item</th><th colspan="4">North America Division</th><th colspan="4">European Division</th><th... | |
HTB-000043 | train | 10 | <table><thead><tr><th>Department</th><th>Program</th><th>Course</th><th>Section</th><th>Days</th><th>Time</th><th>Room</th><th>Instructor</th><th>Email</th><th>Phone</th><th>Enrolled</th></tr></thead><tbody><tr><th rowspan="9">Computer Science</th><th rowspan="4">Undergraduate</th><th rowspan="2">CS 101</th><th>A</th><... | |
HTB-000045 | train | 4 | <table><thead><tr><th>Survey ID</th><th>Question Type</th><th>Response Count</th><th>Completion Rate</th><th>Satisfaction Score</th><th>Formula</th><th>Strongly Agree</th><th>Agree</th><th>Neutral</th><th>Disagree</th><th>Strongly Disagree</th><th>N/A</th><th>Comments</th><th>Total Responses</th></tr></thead><tbody><tr... | |
HTB-000047 | train | 12 | <table><thead><tr><th rowspan="3">Activity Category</th><th rowspan="3">Subcategory</th><th rowspan="3">Line Item</th><th rowspan="3">Contact</th><th colspan="4">Q1 2024 Cash Flow</th><th colspan="4">Q2 2024 Cash Flow</th><th rowspan="3">Sep</th></tr><tr><th colspan="2">January</th><th colspan="2">February</th><th cols... | |
HTB-000048 | train | 8 | <table><thead><tr><th>Business Unit</th><th>Division</th><th>Department</th><th>Contact</th><th>Revenue ($000)</th><th>Operating Expenses ($000)</th><th>Gross Profit ($000)</th><th>Net Income ($000)</th><th>Reporting Portal</th><th>Line Item</th></tr></thead><tbody><tr><th rowspan="16">Corporate Banking</th><th rowspan... | |
HTB-000049 | train | 6 | <table><thead><tr><th rowspan="2">Guest Name</th><th rowspan="2">Confirmation #</th><th colspan="2">Stay Details</th><th colspan="2">Room Information</th><th rowspan="2">Status</th><th rowspan="2">Room #</th></tr><tr><th>Check-in</th><th>Check-out</th><th>Type</th><th>Rate</th></tr></thead><tbody><tr><td>Johnson, Micha... | |
HTB-000050 | train | 22 | <table><tbody><tr><td colspan="12">Phase III Clinical Trial - Cardiovascular Drug Study CT-2024-CV-078</td></tr><tr><th rowspan="2">Patient ID</th><th rowspan="2">Age Range</th><th rowspan="2">Treatment Group</th><th colspan="3">Baseline Measurements</th><th colspan="3">Week 12 Results</th><th colspan="2">Outcome Asses... |
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CompTSRBench
CompTSRBench is a benchmark of 10,000 structurally complex synthetic tables for table structure recognition (image → HTML). Each table pairs a rendered image with its ground-truth HTML. The tables cover 25 canonical structural patterns (hierarchical headers, row and column spans, gridless regions and more) across application domains such as finance, science, education and healthcare.
| Split | Tables |
|---|---|
| train | 8,000 |
| test | 2,000 |
Every pattern appears in both splits, with at least 40 test tables per pattern.
Fields
| Field | Type | Description |
|---|---|---|
id |
string | Table identifier |
split |
string | train or test |
pattern |
int | Canonical structural pattern (1–25) |
image |
image | Rendered table image |
html |
string | Ground-truth table HTML (minified, no styling); headers are marked with <th> |
Structural statistics (all 10K tables)
- 81.4% contain column spans, 89.5% row spans, 58.4% multi-level headers
- On average 17.3 merged cells per table
Usage
from datasets import load_dataset
ds = load_dataset("researchgroup542/Table_Dataset")
example = ds["test"][0]
example["image"] # PIL image
example["html"] # ground-truth HTML
Evaluation
We report TEDS, TEDS-Struct and the Triple Metric Score (TMS), a structure-first metric that checks each cell's position, header context and content in that order. See the paper for details.
License
CC BY 4.0. All table content is synthetically generated and does not refer to real individuals or organizations.
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