Triple
T18130940
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blue Line (TRAX) |
E434006
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Ballpark station
Ballpark station is a light rail stop in Salt Lake City, Utah, serving the Utah Transit Authority’s TRAX system near Smith’s Ballpark.
|
E1309351
|
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: Ballpark station | Statement: [Blue Line (TRAX), hasStation, Ballpark station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ballpark station Context triple: [Blue Line (TRAX), hasStation, Ballpark station]
-
A.
Stadium Station
Stadium Station is a light rail station in Seattle’s SoDo neighborhood that primarily serves the nearby sports stadiums and industrial area.
-
B.
Bayside Station
Bayside Station is a monorail stop on Tokyo Disney Resort’s Disney Resort Line serving nearby hotels and resort facilities.
-
C.
Bay Fair station
Bay Fair station is a Bay Area Rapid Transit (BART) station in San Leandro, California, serving as a key transfer point between multiple BART lines and nearby commercial areas.
-
D.
Las Parcelas station
Las Parcelas station is a stop on Santiago’s Metro system serving Line 5 in the city’s western sector.
-
E.
Suburban Station
Suburban Station is a major underground commuter rail hub in Center City Philadelphia that serves as a key node in the SEPTA Regional Rail network.
- 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: Ballpark station Triple: [Blue Line (TRAX), hasStation, Ballpark station]
Generated description
Ballpark station is a light rail stop in Salt Lake City, Utah, serving the Utah Transit Authority’s TRAX system near Smith’s Ballpark.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ballpark station Target entity description: Ballpark station is a light rail stop in Salt Lake City, Utah, serving the Utah Transit Authority’s TRAX system near Smith’s Ballpark.
-
A.
Stadium Station
Stadium Station is a light rail station in Seattle’s SoDo neighborhood that primarily serves the nearby sports stadiums and industrial area.
-
B.
Bayside Station
Bayside Station is a monorail stop on Tokyo Disney Resort’s Disney Resort Line serving nearby hotels and resort facilities.
-
C.
Bay Fair station
Bay Fair station is a Bay Area Rapid Transit (BART) station in San Leandro, California, serving as a key transfer point between multiple BART lines and nearby commercial areas.
-
D.
Las Parcelas station
Las Parcelas station is a stop on Santiago’s Metro system serving Line 5 in the city’s western sector.
-
E.
Suburban Station
Suburban Station is a major underground commuter rail hub in Center City Philadelphia that serves as a key node in the SEPTA Regional Rail network.
- 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_69d8b909e8cc81908df4cc2b8ea6d11f |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4ddf1e2508190993f65ca137fdf63 |
completed | April 19, 2026, 1:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a038fb0707881908ac8493701abb034 |
completed | May 12, 2026, 8:38 p.m. |
| NEDg | Description generation | batch_6a0390db2e748190a5f2930d26fe76e7 |
completed | May 12, 2026, 8:43 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0391978d7881909fac2b8dd3526bbe |
completed | May 12, 2026, 8:46 p.m. |
Created at: April 10, 2026, 10:29 a.m.