Triple
T18557318
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | WeGo Public Transit bus service |
E453537
|
entity |
| Predicate | primaryHub |
P394
|
FINISHED |
| Object | Nashville downtown transit center |
—
|
NE NERFINISHED |
How this triple was built (3 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: Nashville downtown transit center | Statement: [WeGo Public Transit bus service, primaryHub, Nashville downtown transit center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nashville downtown transit center Context triple: [WeGo Public Transit bus service, primaryHub, Nashville downtown transit center]
-
A.
Union Station (Nashville)
Union Station (Nashville) is a historic former train terminal in downtown Nashville, Tennessee, now repurposed as a landmark hotel known for its Romanesque Revival architecture and grand clock tower.
-
B.
Knoxville Station Transit Center
Knoxville Station Transit Center is the main public transit hub in Knoxville, Tennessee, serving as the central transfer point for the city’s bus system.
-
C.
Downtown Nashville
Downtown Nashville is the city’s central business and entertainment district, known for its government buildings, live music venues, and vibrant urban nightlife.
-
D.
Music City Center
Music City Center is a large convention and event complex in downtown Nashville, Tennessee, known for hosting major music-related events and gatherings.
-
E.
Downtown Transit Center
Downtown Transit Center is the primary bus and transit hub in downtown Indianapolis serving as the main transfer point for IndyGo’s public transportation network.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nashville downtown transit center Target entity description: The Nashville downtown transit center is the main bus hub in central Nashville, serving as a key transfer point and passenger facility for the city’s public transit system.
-
A.
Union Station (Nashville)
Union Station (Nashville) is a historic former train terminal in downtown Nashville, Tennessee, now repurposed as a landmark hotel known for its Romanesque Revival architecture and grand clock tower.
-
B.
Knoxville Station Transit Center
Knoxville Station Transit Center is the main public transit hub in Knoxville, Tennessee, serving as the central transfer point for the city’s bus system.
-
C.
Downtown Nashville
Downtown Nashville is the city’s central business and entertainment district, known for its government buildings, live music venues, and vibrant urban nightlife.
-
D.
Music City Center
Music City Center is a large convention and event complex in downtown Nashville, Tennessee, known for hosting major music-related events and gatherings.
-
E.
Downtown Transit Center
Downtown Transit Center is the primary bus and transit hub in downtown Indianapolis serving as the main transfer point for IndyGo’s public transportation network.
- F. None of above. chosen
Provenance (2 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_69d8d388b0c881908e610a1c45b52640 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e53808028c8190825630525d84a29b |
completed | April 19, 2026, 8:16 p.m. |
Created at: April 10, 2026, 11:40 a.m.