Triple
T10564427
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | TEXRail |
E249309
|
entity |
| Predicate | servesStation |
P839
|
FINISHED |
| Object | DFW Airport Terminal B Station |
E472981
|
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 Terminal B Station | Statement: [TEXRail, servesStation, DFW Airport Terminal B Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: DFW Airport Terminal B Station Context triple: [TEXRail, servesStation, DFW Airport Terminal B Station]
-
A.
Terminal B at Dallas/Fort Worth International Airport
chosen
Terminal B at Dallas/Fort Worth International Airport is one of the airport’s passenger terminals, serving various domestic and international flights with gates, check-in, baggage, and amenities for travelers.
-
B.
Terminal A at Dallas/Fort Worth International Airport
Terminal A at Dallas/Fort Worth International Airport is one of the airport’s main passenger terminals, serving multiple domestic and international flights with modern gates, amenities, and direct access to the airport-wide Skylink train system.
-
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.
Fort Worth Meacham International Airport
Fort Worth Meacham International Airport is a public airport in Fort Worth, Texas, primarily serving general aviation and corporate traffic within the Dallas–Fort Worth region.
-
E.
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.
- 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_69d381c8bd708190acf3d275c908251e |
completed | April 6, 2026, 9:50 a.m. |
| NER | Named-entity recognition | batch_69d5272c32c48190a92c1dacd4deb9fe |
completed | April 7, 2026, 3:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d95e6e28a481909a90059e6ce51f6d |
completed | April 10, 2026, 8:32 p.m. |
Created at: April 6, 2026, 12:36 p.m.