Triple
T19437999
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lefferts family |
E486273
|
entity |
| Predicate | associatedWithPlace |
P2830
|
FINISHED |
| Object | Prospect Lefferts Gardens, Brooklyn |
—
|
NE NERFINISHED |
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: Prospect Lefferts Gardens, Brooklyn | Statement: [Lefferts family, associatedWithPlace, Prospect Lefferts Gardens, Brooklyn]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Prospect Lefferts Gardens, Brooklyn Context triple: [Lefferts family, associatedWithPlace, Prospect Lefferts Gardens, Brooklyn]
-
A.
Prospect Lefferts Gardens
chosen
Prospect Lefferts Gardens is a residential neighborhood in central Brooklyn, New York City, known for its historic architecture, cultural diversity, and proximity to Prospect Park.
-
B.
Prospect Heights, Brooklyn
Prospect Heights, Brooklyn is a residential neighborhood in central Brooklyn known for its historic brownstones, cultural diversity, and proximity to major attractions like the Brooklyn Museum and Prospect Park.
-
C.
Prospect Park South
Prospect Park South is a historic, early-20th-century residential neighborhood in Brooklyn known for its large, freestanding homes and suburban-style streets just south of Prospect Park.
-
D.
Prospect Park Southwest
Prospect Park Southwest is a major roadway in Brooklyn, New York, running along the western edge of Prospect Park and forming part of the boundary of neighborhoods such as Windsor Terrace.
-
E.
Prospect Heights
Prospect Heights is a suburban city in Cook County, Illinois, located northwest of Chicago and characterized by its residential neighborhoods and commuter access to the city.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e8d7ad488190a3373045029b0f3b |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6336281b88190b1e5ad2606d7c314 |
completed | April 20, 2026, 2:08 p.m. |
Created at: April 10, 2026, 1:38 p.m.