Triple
T6045017
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | METRORail Red Line |
E134644
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Museum District station |
E489832
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Museum District station | Statement: [METRORail Red Line, hasStation, Museum District station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Museum District station Context triple: [METRORail Red Line, hasStation, Museum District station]
-
A.
Museum District station
chosen
Museum District station is a METRORail light rail stop in Houston, Texas, serving the city’s Museum District and nearby Hermann Park.
-
B.
Memorial Park station
Memorial Park station is a light rail station on the Los Angeles Metro A Line serving the Old Pasadena area in Pasadena, California.
-
C.
Civic Center station
Civic Center station is a major public transit hub in downtown St. Louis, Missouri, serving MetroLink light rail and numerous bus routes near the Enterprise Center arena.
-
D.
Judiciary Square station
Judiciary Square station is an underground Washington Metro station in downtown Washington, D.C., serving the city's judicial and government district.
-
E.
Pearl/Arts District station
Pearl/Arts District station is a Dallas Area Rapid Transit (DART) light rail station serving downtown Dallas and the adjacent Arts District.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69c00876a69881908088a2626d3b2666 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c056e41f98819089c205ba6138faf0 |
completed | March 22, 2026, 8:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c1357027388190beef9b9d9f5e37f6 |
completed | March 23, 2026, 12:43 p.m. |
Created at: March 22, 2026, 4:09 p.m.