qa_items listlengths 1 1 | source_document dict |
|---|---|
[
{
"question": "Under Pathway P2, what relative sea-level change is projected for the North Inlet planning shoreline by 2100, and what range and reference does the source report?",
"answer": "The projection is 0.42 m above the 2000–2019 mean by 2100. The stated 17th–83rd percentile range is 0.28–0.61 m. The ... | {
"source_title": "North Inlet Relative Sea-Level Planning Projections, 2024",
"publisher": "North Inlet Coastal Planning Office",
"publication_year": 2024,
"document_type": "Technical note",
"document_text": "Page 8, Table 2. Projection period: 2020–2100. Pathway P2 represents declining emissions after mid-c... |
[
{
"question": "For Grayhaven Estuary under Scenario H5, what rise is projected by 2100, and what uncertainty range and vertical reference apply?",
"answer": "The projected relative sea-level change is 0.78 m above the 1995–2014 mean by 2100. The source gives a 5th–95th percentile range of 0.55–1.05 m. The v... | {
"source_title": "Grayhaven Estuary Sea-Level Outlook, 2023",
"publisher": "Grayhaven Shoreline Science Unit",
"publication_year": 2023,
"document_type": "Technical report",
"document_text": "Page 14, Section 4.2. Projection period: 2020–2100. Scenario H5 assumes high emissions persist through 2100. For Gray... |
Sea-Level Projections and Scenario Question Answering Dataset
This dataset organizes questions, answers, and supporting evidence derived from reports and technical documents on emissions and projection scenarios, time horizons, relative sea-level change, vertical datums, and uncertainty. Its records focus on sea-level projection knowledge and support the training and evaluation of systems that retrieve relevant information and answer questions using supplied sources. It can help assess whether retrieved material supports an answer and whether a model correctly interprets scenario and projection details.
Technical Specifications
| Field | Type | Description |
|---|---|---|
| qa_items | array | Question-and-answer records with scenario details, projection values, uncertainty, and supporting evidence. |
| source_document | object | The report or technical document used to create the question-and-answer records. |
Compliance Statement
| Authorization Type | CC-BY-NC-SA 4.0 (Attribution–NonCommercial–ShareAlike) |
| Commercial Use | Requires exclusive subscription or authorization contract (monthly or per-invocation charging) |
| Privacy and Anonymization | No PII, no real company names, simulated scenarios follow industry standards |
| Compliance System | Compliant with China's Data Security Law / EU GDPR / supports enterprise data access logs |
Source & Contact
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