Triple
T8835513
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | TRAX |
E210256
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
University of Utah Stadium station
University of Utah Stadium station is a light rail stop on Salt Lake City’s TRAX system that serves the University of Utah campus and its nearby sports facilities.
|
E760113
|
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: University of Utah Stadium station | Statement: [TRAX, hasStation, University of Utah Stadium station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University of Utah Stadium station Context triple: [TRAX, hasStation, University of Utah Stadium station]
-
A.
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.
-
B.
Salt Lake Sector V metro station
Salt Lake Sector V metro station is a rapid transit station in the IT and commercial hub of Salt Lake City (Bidhannagar), Kolkata, serving as a key access point for commuters in the area.
-
C.
West Valley Central station
West Valley Central station is a light rail station in West Valley City, Utah, serving as a key stop on the Utah Transit Authority’s TRAX system.
-
D.
Orem FrontRunner station
Orem FrontRunner station is a commuter rail stop in Orem, Utah, served by the Utah Transit Authority’s FrontRunner line connecting cities along the Wasatch Front.
-
E.
7th Street/Metro Center station
7th Street/Metro Center station is a major underground transit hub in downtown Los Angeles that serves multiple Metro Rail lines and connects rail services with numerous bus routes.
- 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: University of Utah Stadium station Triple: [TRAX, hasStation, University of Utah Stadium station]
Generated description
University of Utah Stadium station is a light rail stop on Salt Lake City’s TRAX system that serves the University of Utah campus and its nearby sports facilities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: University of Utah Stadium station Target entity description: University of Utah Stadium station is a light rail stop on Salt Lake City’s TRAX system that serves the University of Utah campus and its nearby sports facilities.
-
A.
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.
-
B.
Salt Lake Sector V metro station
Salt Lake Sector V metro station is a rapid transit station in the IT and commercial hub of Salt Lake City (Bidhannagar), Kolkata, serving as a key access point for commuters in the area.
-
C.
West Valley Central station
West Valley Central station is a light rail station in West Valley City, Utah, serving as a key stop on the Utah Transit Authority’s TRAX system.
-
D.
Orem FrontRunner station
Orem FrontRunner station is a commuter rail stop in Orem, Utah, served by the Utah Transit Authority’s FrontRunner line connecting cities along the Wasatch Front.
-
E.
7th Street/Metro Center station
7th Street/Metro Center station is a major underground transit hub in downtown Los Angeles that serves multiple Metro Rail lines and connects rail services with numerous bus routes.
- 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.