Triple
T22936435
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | METRORail Purple Line |
E569597
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Elgin/Third Ward station |
—
|
NE NERFINISHED |
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: Elgin/Third Ward station | Statement: [METRORail Purple Line, hasStation, Elgin/Third Ward station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Elgin/Third Ward station Context triple: [METRORail Purple Line, hasStation, Elgin/Third Ward station]
-
A.
Leeland/Third Ward station
chosen
Leeland/Third Ward station is a light rail stop in Houston, Texas, serving the METRORail Purple Line and providing access to the historic Third Ward neighborhood.
-
B.
Highland Park station
Highland Park station is a light rail stop on the Los Angeles Metro A Line serving the historic Highland Park neighborhood in Northeast Los Angeles.
-
C.
North Lake College station
North Lake College station is a Dallas Area Rapid Transit (DART) light rail stop serving the North Lake College area in the Las Colinas community of Irving, Texas.
-
D.
Inwood/Love Field station
Inwood/Love Field station is a Dallas Area Rapid Transit light rail stop that serves the nearby Dallas Love Field Airport and surrounding neighborhoods.
-
E.
Farmers Branch station
Farmers Branch station is a Dallas Area Rapid Transit (DART) light rail stop in Farmers Branch, Texas, serving the Green Line.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e24590862c8190858f180ad302adab |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1813608e48190922df7a5386dc391 |
completed | April 29, 2026, 3:55 a.m. |
Created at: April 17, 2026, 3:44 p.m.