Triple
T4840334
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Terminal E (DFW) |
E108161
|
entity |
| Predicate | ownedBy |
P347
|
FINISHED |
| Object | Dallas/Fort Worth International Airport Board |
E469404
|
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: Dallas/Fort Worth International Airport Board | Statement: [Terminal E (DFW), ownedBy, Dallas/Fort Worth International Airport Board]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dallas/Fort Worth International Airport Board Context triple: [Terminal E (DFW), ownedBy, Dallas/Fort Worth International Airport Board]
-
A.
Dallas/Fort Worth International Airport Board
chosen
The Dallas/Fort Worth International Airport Board is the governing body responsible for managing, operating, and overseeing Dallas/Fort Worth International Airport on behalf of its owner cities.
-
B.
City of Dallas Department of Aviation
The City of Dallas Department of Aviation is the municipal agency responsible for managing and overseeing Dallas’s city-owned airports and related aviation 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.
Fort Worth Alliance Airport
Fort Worth Alliance Airport is a major public airport in the Dallas–Fort Worth region primarily focused on cargo operations, aviation-related industry, and corporate aviation rather than commercial passenger service.
-
E.
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.
- 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_69bd43fbe444819085cb970706ef73f7 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6cfbfbb08190b4580ebb2eb845b2 |
completed | March 20, 2026, 3:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be5cca17d881909a58c84549633701 |
completed | March 21, 2026, 8:54 a.m. |
Created at: March 20, 2026, 1:25 p.m.