Triple
T13586060
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Canal Street, Manhattan |
E324566
|
entity |
| Predicate | servedBySubwayLine |
P17559
|
FINISHED |
| Object | Z Nassau Street Express |
E838367
|
NE FINISHED |
How this triple was built (2 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: Z Nassau Street Express | Statement: [Canal Street, Manhattan, servedBySubwayLine, Z Nassau Street Express]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Z Nassau Street Express Context triple: [Canal Street, Manhattan, servedBySubwayLine, Z Nassau Street Express]
-
A.
Z Nassau Street Express
chosen
The Z Nassau Street Express is a New York City Subway service that operates as a rush-hour, peak-direction express route in Brooklyn and Manhattan, running jointly with the J train along the BMT Nassau Street Line.
-
B.
N Broadway Express
The N Broadway Express is a New York City Subway service that runs along the BMT Broadway Line in Manhattan and into Brooklyn, operating primarily as an express route.
-
C.
D Sixth Avenue Express
The D Sixth Avenue Express is a New York City Subway service that runs primarily along the IND Sixth Avenue Line, providing express transit through Manhattan and connecting to the Bronx and Brooklyn.
-
D.
La Séptima Avenida
La Séptima Avenida is the Spanish name commonly used to refer to Seventh Avenue, a major thoroughfare and cultural landmark in New York City.
-
E.
The Big Express
The Big Express is a 1984 studio album by the English rock band XTC, noted for its dense production, industrial themes, and inventive pop songwriting.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d80769100c819099111274614f5ed2 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbb03310fc819092a56b9f2d73f560 |
completed | April 12, 2026, 2:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f77f8deae88190b932a57789c70e77 |
completed | May 3, 2026, 5:02 p.m. |
Created at: April 9, 2026, 9:49 p.m.