Triple
T14108689
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | New Orleans Central Business District |
E339574
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object |
Loyola-UPT Streetcar Line
The Loyola-UPT Streetcar Line is a New Orleans streetcar route that connects the Union Passenger Terminal area with the Central Business District, providing a key transit link for commuters and visitors.
|
E1079500
|
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: Loyola-UPT Streetcar Line | Statement: [New Orleans Central Business District, servedBy, Loyola-UPT Streetcar Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Loyola-UPT Streetcar Line Context triple: [New Orleans Central Business District, servedBy, Loyola-UPT Streetcar Line]
-
A.
Riverfront Streetcar Line
The Riverfront Streetcar Line is a historic streetcar route in New Orleans that runs along the Mississippi River, serving both local transit needs and tourists visiting the city’s riverfront attractions.
-
B.
Dallas Streetcar
Dallas Streetcar is a modern, free-to-ride streetcar line in Dallas, Texas, providing light rail-style transit between downtown and the Oak Cliff area.
-
C.
St. Clair streetcar line
The St. Clair streetcar line is a Toronto Transit Commission route that runs along St. Clair Avenue, providing east–west streetcar service across midtown Toronto.
-
D.
B Line (RTD)
The B Line (RTD) is a commuter rail service in the Denver metropolitan area that runs between Union Station and Westminster as part of the Regional Transportation District’s rail network.
-
E.
CityLYNX Gold Line streetcar
The CityLYNX Gold Line streetcar is a modern streetcar service in Charlotte, North Carolina, providing east–west transit through Uptown and nearby neighborhoods.
- 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: Loyola-UPT Streetcar Line Triple: [New Orleans Central Business District, servedBy, Loyola-UPT Streetcar Line]
Generated description
The Loyola-UPT Streetcar Line is a New Orleans streetcar route that connects the Union Passenger Terminal area with the Central Business District, providing a key transit link for commuters and visitors.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Loyola-UPT Streetcar Line Target entity description: The Loyola-UPT Streetcar Line is a New Orleans streetcar route that connects the Union Passenger Terminal area with the Central Business District, providing a key transit link for commuters and visitors.
-
A.
Riverfront Streetcar Line
The Riverfront Streetcar Line is a historic streetcar route in New Orleans that runs along the Mississippi River, serving both local transit needs and tourists visiting the city’s riverfront attractions.
-
B.
Dallas Streetcar
Dallas Streetcar is a modern, free-to-ride streetcar line in Dallas, Texas, providing light rail-style transit between downtown and the Oak Cliff area.
-
C.
St. Clair streetcar line
The St. Clair streetcar line is a Toronto Transit Commission route that runs along St. Clair Avenue, providing east–west streetcar service across midtown Toronto.
-
D.
B Line (RTD)
The B Line (RTD) is a commuter rail service in the Denver metropolitan area that runs between Union Station and Westminster as part of the Regional Transportation District’s rail network.
-
E.
CityLYNX Gold Line streetcar
The CityLYNX Gold Line streetcar is a modern streetcar service in Charlotte, North Carolina, providing east–west transit through Uptown and nearby neighborhoods.
- 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_69d81c69b5c8819094aa1abf18302908 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de600caf308190ab6d8451ed4e3797 |
completed | April 14, 2026, 3:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcd0b699108190993f1102418ecff1 |
completed | May 7, 2026, 5:49 p.m. |
| NEDg | Description generation | batch_69fcd2d99c4c8190baf15d470ead7b1c |
completed | May 7, 2026, 5:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fcd3853e848190a210d1c8c08bd6cc |
completed | May 7, 2026, 6:01 p.m. |
Created at: April 9, 2026, 10:22 p.m.