Triple
T3437147
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 3 train |
E72479
|
entity |
| Predicate | servesArea |
P82
|
FINISHED |
| Object | Downtown Brooklyn |
E36516
|
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: Downtown Brooklyn | Statement: [3 train, servesArea, Downtown Brooklyn]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Downtown Brooklyn Context triple: [3 train, servesArea, Downtown Brooklyn]
-
A.
Downtown Brooklyn
chosen
Downtown Brooklyn is a major commercial and civic hub of Brooklyn, New York City, known for its government buildings, office towers, shopping centers, and growing residential developments.
-
B.
North Brooklyn
North Brooklyn is a region of Brooklyn, New York City, known for its rapidly gentrifying neighborhoods, vibrant arts and nightlife scenes, and a mix of industrial waterfront and residential areas.
-
C.
South Brooklyn
South Brooklyn is a colloquial term for the historically working-class waterfront neighborhoods in the southern part of Brooklyn, New York City, known for their diverse communities and industrial roots.
-
D.
Flatlands, Brooklyn
Flatlands, Brooklyn is a largely residential neighborhood in southeastern Brooklyn, New York City, known for its low-rise housing, diverse community, and proximity to Jamaica Bay.
-
E.
eastern Brooklyn
Eastern Brooklyn is a broad area of Brooklyn, New York City, encompassing neighborhoods such as East New York, Brownsville, Canarsie, and surrounding communities.
- 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_69ad85af50288190a854b76653deee6f |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb9f4398c8190a75822068308037b |
completed | March 8, 2026, 6:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b511ff137c8190bf9ca22dd71bd205 |
completed | March 14, 2026, 7:45 a.m. |
Created at: March 8, 2026, 3:16 p.m.