Triple
T8835511
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | TRAX |
E210256
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Airport station (Salt Lake City)
Airport station (Salt Lake City) is a light rail station on Salt Lake City's TRAX system that serves Salt Lake City International Airport as its transit connection to the downtown area.
|
E760112
|
NE FINISHED |
How this triple was built (4 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: Airport station (Salt Lake City) | Statement: [TRAX, hasStation, Airport station (Salt Lake City)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Airport station (Salt Lake City) Context triple: [TRAX, hasStation, Airport station (Salt Lake City)]
-
A.
Salt Lake City Department of Airports
The Salt Lake City Department of Airports is the municipal agency responsible for managing and operating Salt Lake City’s airport system, including its primary international airport.
-
B.
Salt Lake Central station
Salt Lake Central station is a major intermodal transit hub in downtown Salt Lake City, Utah, serving light rail, commuter rail, and bus services.
-
C.
Salt Lake City International Airport
Salt Lake City International Airport is a major airport in Utah serving as a key regional and transcontinental gateway in the western United States.
-
D.
Ogden-Hinckley Airport
Ogden-Hinckley Airport is a public regional airport serving the Ogden area in northern Utah, handling general aviation, flight training, and limited commercial services.
-
E.
Salt Lake City TRAX
Salt Lake City TRAX is a light rail transit system serving the Salt Lake City metropolitan area in Utah, operated by the Utah Transit Authority.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Airport station (Salt Lake City) Triple: [TRAX, hasStation, Airport station (Salt Lake City)]
Generated description
Airport station (Salt Lake City) is a light rail station on Salt Lake City's TRAX system that serves Salt Lake City International Airport as its transit connection to the downtown area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Airport station (Salt Lake City) Target entity description: Airport station (Salt Lake City) is a light rail station on Salt Lake City's TRAX system that serves Salt Lake City International Airport as its transit connection to the downtown area.
-
A.
Salt Lake City Department of Airports
The Salt Lake City Department of Airports is the municipal agency responsible for managing and operating Salt Lake City’s airport system, including its primary international airport.
-
B.
Salt Lake Central station
Salt Lake Central station is a major intermodal transit hub in downtown Salt Lake City, Utah, serving light rail, commuter rail, and bus services.
-
C.
Salt Lake City International Airport
Salt Lake City International Airport is a major airport in Utah serving as a key regional and transcontinental gateway in the western United States.
-
D.
Ogden-Hinckley Airport
Ogden-Hinckley Airport is a public regional airport serving the Ogden area in northern Utah, handling general aviation, flight training, and limited commercial services.
-
E.
Salt Lake City TRAX
Salt Lake City TRAX is a light rail transit system serving the Salt Lake City metropolitan area in Utah, operated by the Utah Transit Authority.
- F. None of above. chosen
Provenance (5 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_69ca8388549c819095fd94eadefbb007 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc6069ad7881909e31010e73e26f91 |
completed | April 1, 2026, 12:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf898022c88190b7274350ce065f00 |
completed | April 3, 2026, 9:33 a.m. |
| NEDg | Description generation | batch_69cf8a8e5db0819080e6fdc3d8322e94 |
completed | April 3, 2026, 9:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cf8b8849ec8190915fa087b1b46c18 |
completed | April 3, 2026, 9:42 a.m. |
Created at: March 30, 2026, 6:47 p.m.