purpleLineOpeningDate
P54233
predicate
Indicates the date on which the Purple Line officially began operation or service.
All labels observed (2)
| Label | Occurrences |
|---|---|
| purpleLineOpeningDate canonical | 1 |
| violetLineExtensionOpening | 1 |
Description generation (PDg)
The one-sentence description above was generated by prompting gpt-5.1 with the predicate name and this instruction.
Instruction
Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning. # Instructions Focus on describing the relationship, not the entities themselves. # Response Format Begin the description with \' Indicates...\'
Input
Predicate: purpleLineOpeningDate
Generated description
Indicates the date on which the Purple Line officially began operation or service.
Sample triples (2)
| Subject | Object |
|---|---|
| Houston METRORail | May 23, 2015 ⓘ |
| Lajpat Nagar metro station | December 2005 via predicate surface "violetLineExtensionOpening" ⓘ |