PIDQA is a question–answering dataset built for querying Piping and Instrumentation Diagrams (P&IDs). It contains 64,000 QA pairs spanning 500 P&ID sheets from the Dataset-P&ID collection (Click here for the source paper of Dataset-P&ID). Each question is accompanied by a syntactically correct Cypher query for graph-based reasoning.
| Question Type | # Questions per Sheet | Total (500 Sheets) |
|---|---|---|
| Simple Counting | 32 | 16,000 |
| Spatial Counting | 32 | 16,000 |
| Spatial Connections | 32 | 16,000 |
| Value-Based Queries | 32 | 16,000 |
| Total | 128 | 64,000 |
- Symbols are named as numbers ranging from 1 to 32
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|---|
| Symbols |
- Sample
Click here to check out a minimalistic demo where you can ask these 4 types of questions to a P&ID or visit: https://pid-knowledgegraph-demo.streamlit.app/