Triple
T968472
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | RideKC Streetcar |
E20890
|
entity |
| Predicate | depot |
P14646
|
FINISHED |
| Object |
Vehicle Maintenance Facility at 3rd Street and Holmes Street
The Vehicle Maintenance Facility at 3rd Street and Holmes Street is the operations and maintenance hub for the RideKC Streetcar system in Kansas City, housing streetcar storage, servicing, and administrative functions.
|
E114743
|
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: Vehicle Maintenance Facility at 3rd Street and Holmes Street | Statement: [RideKC Streetcar, depot, Vehicle Maintenance Facility at 3rd Street and Holmes Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vehicle Maintenance Facility at 3rd Street and Holmes Street Context triple: [RideKC Streetcar, depot, Vehicle Maintenance Facility at 3rd Street and Holmes Street]
-
A.
Monroe Street Garage
Monroe Street Garage is a multi-level parking facility in downtown Chicago that serves visitors to nearby cultural attractions such as the Art Institute of Chicago and Millennium Park.
-
B.
College Street stop
College Street stop is a streetcar stop on Toronto’s Spadina streetcar line, serving the intersection of Spadina Avenue and College Street.
-
C.
Downtown Homewood
Downtown Homewood is the central commercial and social hub of Homewood, Alabama, known for its walkable streets, local shops, and restaurants.
-
D.
53rd & 3rd
"53rd & 3rd" is a gritty punk rock song by the Ramones, written by bassist Dee Dee Ramone and known for its raw portrayal of street life and desperation.
-
E.
T Third Street line
The T Third Street line is a San Francisco Muni Metro light rail line that serves the city’s southeastern neighborhoods and provides a key north–south transit corridor.
- 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: Vehicle Maintenance Facility at 3rd Street and Holmes Street Triple: [RideKC Streetcar, depot, Vehicle Maintenance Facility at 3rd Street and Holmes Street]
Generated description
The Vehicle Maintenance Facility at 3rd Street and Holmes Street is the operations and maintenance hub for the RideKC Streetcar system in Kansas City, housing streetcar storage, servicing, and administrative functions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vehicle Maintenance Facility at 3rd Street and Holmes Street Target entity description: The Vehicle Maintenance Facility at 3rd Street and Holmes Street is the operations and maintenance hub for the RideKC Streetcar system in Kansas City, housing streetcar storage, servicing, and administrative functions.
-
A.
Monroe Street Garage
Monroe Street Garage is a multi-level parking facility in downtown Chicago that serves visitors to nearby cultural attractions such as the Art Institute of Chicago and Millennium Park.
-
B.
College Street stop
College Street stop is a streetcar stop on Toronto’s Spadina streetcar line, serving the intersection of Spadina Avenue and College Street.
-
C.
Downtown Homewood
Downtown Homewood is the central commercial and social hub of Homewood, Alabama, known for its walkable streets, local shops, and restaurants.
-
D.
53rd & 3rd
"53rd & 3rd" is a gritty punk rock song by the Ramones, written by bassist Dee Dee Ramone and known for its raw portrayal of street life and desperation.
-
E.
T Third Street line
The T Third Street line is a San Francisco Muni Metro light rail line that serves the city’s southeastern neighborhoods and provides a key north–south transit corridor.
- 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_69a493b33d2c81909c52c369d3ca8436 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b4481f508190adcf0a965a23862c |
completed | March 1, 2026, 9:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac17055f008190a5011d9b23bd3858 |
completed | March 7, 2026, 12:16 p.m. |
| NEDg | Description generation | batch_69ac17c2e6f48190be6fce7f279957c4 |
completed | March 7, 2026, 12:19 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac1844acec81909859605d2421a588 |
completed | March 7, 2026, 12:21 p.m. |
Created at: March 1, 2026, 7:40 p.m.