Triple
T2481239
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | DART Orange Line |
E55819
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Las Colinas Urban Center Station |
E249312
|
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: Las Colinas Urban Center Station | Statement: [DART Orange Line, hasStation, Las Colinas Urban Center Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Las Colinas Urban Center Station Context triple: [DART Orange Line, hasStation, Las Colinas Urban Center Station]
-
A.
Las Colinas Urban Center station
chosen
Las Colinas Urban Center station is a Dallas Area Rapid Transit (DART) light rail and bus station serving the Las Colinas business and residential district in Irving, Texas.
-
B.
Riverside station
Riverside station is a major Massachusetts Bay Transportation Authority light rail station and park-and-ride hub located in Newton, Massachusetts.
-
C.
Irving Convention Center Station
Irving Convention Center Station is a light rail stop in Irving, Texas, serving the Irving Convention Center and surrounding Las Colinas area on Dallas Area Rapid Transit’s Orange Line.
-
D.
Rosemont station
Rosemont station is a Chicago Transit Authority rapid transit stop on the Blue Line serving the suburb of Rosemont near O'Hare International Airport.
-
E.
Southwest Waterfront Metro station
Southwest Waterfront Metro station is a Washington Metro station serving the Southwest Waterfront neighborhood of Washington, D.C., providing access to nearby residential, commercial, and waterfront attractions.
- 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_69ab49e670a88190b928e08302381710 |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abd161bf3c8190834502968180e9cf |
completed | March 7, 2026, 7:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af1f8c02188190a7cf3e0531a66683 |
completed | March 9, 2026, 7:29 p.m. |
Created at: March 6, 2026, 9:45 p.m.