Triple
T5582901
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BMT Fourth Avenue Line |
E146681
|
entity |
| Predicate | locale |
P387
|
FINISHED |
| Object | Fourth Avenue, Brooklyn |
E475031
|
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: Fourth Avenue, Brooklyn | Statement: [BMT Fourth Avenue Line, locale, Fourth Avenue, Brooklyn]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fourth Avenue, Brooklyn Context triple: [BMT Fourth Avenue Line, locale, Fourth Avenue, Brooklyn]
-
A.
Fourth Avenue (Brooklyn)
chosen
Fourth Avenue (Brooklyn) is a major north–south thoroughfare in Brooklyn, New York City, running through neighborhoods such as Park Slope and Sunset Park and serving as a key commercial and transit corridor.
-
B.
Flatbush Avenue
Flatbush Avenue is a major thoroughfare in Brooklyn, New York City, running from Downtown Brooklyn through several neighborhoods to the Marine Parkway–Gil Hodges Memorial Bridge.
-
C.
Astor Place
Astor Place is a notable intersection and cultural hub in Manhattan’s East Village, known for its theaters, public art, and role in New York City’s performing arts scene.
-
D.
East 14th Street, Manhattan
East 14th Street in Manhattan is a major east–west thoroughfare near Union Square that has historically hosted important political and commercial institutions, including the former headquarters of Tammany Hall.
-
E.
Brooklyn Heights Promenade
The Brooklyn Heights Promenade is a famous elevated pedestrian walkway in Brooklyn offering iconic views of the Manhattan skyline, the Brooklyn Bridge, and New York Harbor.
- 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_69c0090287a08190b4098411effe970c |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c0208333f08190bf0049b6bdd280f5 |
completed | March 22, 2026, 5:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c04d2aab348190944cca5375e0ddb9 |
completed | March 22, 2026, 8:12 p.m. |
Created at: March 22, 2026, 3:37 p.m.