Triple
T5736197
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Muni Metro N Judah line |
E126508
|
entity |
| Predicate | hasStop |
P17789
|
FINISHED |
| Object |
Judah Street and 43rd Avenue
Judah Street and 43rd Avenue is a light rail stop in San Francisco’s Outer Sunset neighborhood served by the Muni Metro N Judah line.
|
E550800
|
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: Judah Street and 43rd Avenue | Statement: [Muni Metro N Judah line, hasStop, Judah Street and 43rd Avenue]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Judah Street and 43rd Avenue Context triple: [Muni Metro N Judah line, hasStop, Judah Street and 43rd Avenue]
-
A.
Judah Street and 28th Avenue
Judah Street and 28th Avenue is a light rail stop in San Francisco’s Sunset District served by the Muni Metro N Judah line.
-
B.
39th Street
39th Street is a Brooklyn thoroughfare that runs through neighborhoods such as Sunset Park, intersecting major routes like Fourth Avenue.
-
C.
32nd Avenue
32nd Avenue is a north–south residential street in San Francisco’s Richmond District, intersecting major east–west corridors such as California Street.
-
D.
46th Street–Bliss Street
46th Street–Bliss Street is a local New York City Subway station in Sunnyside, Queens, served by the 7 train.
-
E.
West 40th Street
West 40th Street is a major east–west thoroughfare in Midtown Manhattan, New York City, running near landmarks such as the Port Authority Bus Terminal and Bryant Park.
- 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: Judah Street and 43rd Avenue Triple: [Muni Metro N Judah line, hasStop, Judah Street and 43rd Avenue]
Generated description
Judah Street and 43rd Avenue is a light rail stop in San Francisco’s Outer Sunset neighborhood served by the Muni Metro N Judah line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Judah Street and 43rd Avenue Target entity description: Judah Street and 43rd Avenue is a light rail stop in San Francisco’s Outer Sunset neighborhood served by the Muni Metro N Judah line.
-
A.
Judah Street and 28th Avenue
Judah Street and 28th Avenue is a light rail stop in San Francisco’s Sunset District served by the Muni Metro N Judah line.
-
B.
39th Street
39th Street is a Brooklyn thoroughfare that runs through neighborhoods such as Sunset Park, intersecting major routes like Fourth Avenue.
-
C.
32nd Avenue
32nd Avenue is a north–south residential street in San Francisco’s Richmond District, intersecting major east–west corridors such as California Street.
-
D.
46th Street–Bliss Street
46th Street–Bliss Street is a local New York City Subway station in Sunnyside, Queens, served by the 7 train.
-
E.
West 40th Street
West 40th Street is a major east–west thoroughfare in Midtown Manhattan, New York City, running near landmarks such as the Port Authority Bus Terminal and Bryant Park.
- 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_69c0083082288190b7478cead6b5430a |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c0255ad6f48190977bf4f037110aa3 |
completed | March 22, 2026, 5:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0a1605f808190a45359e213354799 |
completed | March 23, 2026, 2:11 a.m. |
| NEDg | Description generation | batch_69c0a223129081908288d90f7cf51668 |
completed | March 23, 2026, 2:14 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0a294ba748190a86ec8400df73237 |
completed | March 23, 2026, 2:16 a.m. |
Created at: March 22, 2026, 3:47 p.m.