Triple
T1083323
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dallas Area Rapid Transit |
E23995
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | DFW Airport Station |
E106025
|
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: DFW Airport Station | Statement: [Dallas Area Rapid Transit, hasStation, DFW Airport Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: DFW Airport Station Context triple: [Dallas Area Rapid Transit, hasStation, DFW Airport Station]
-
A.
DFW Airport North Station (TexRail)
chosen
DFW Airport North Station (TexRail) is a commuter rail station serving Dallas/Fort Worth International Airport as part of the TEXRail line connecting the airport to Fort Worth and surrounding areas.
-
B.
North Texas Regional Airport
North Texas Regional Airport is a public airport in North Texas that serves the Denison–Sherman area with general aviation and regional air services.
-
C.
Dallas/Fort Worth International Airport
Dallas/Fort Worth International Airport is a major international airport in North Texas and one of the busiest airline hubs in the United States.
-
D.
Austin-Bergstrom International Airport
Austin-Bergstrom International Airport is the primary commercial airport serving the Austin, Texas metropolitan area, offering domestic and limited international flights.
-
E.
Dallas Love Field
Dallas Love Field is a major public airport located near downtown Dallas, Texas, serving primarily domestic flights and functioning as a key hub for Southwest Airlines.
- 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_69a493f1ddf48190a99d54b00e99f8ce |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b95e56948190a1e92367ad7240b7 |
completed | March 1, 2026, 10:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac4c243cbc81908d6101faad628fc8 |
completed | March 7, 2026, 4:02 p.m. |
Created at: March 1, 2026, 7:42 p.m.