Triple
T6474495
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | President Street–Medgar Evers College |
E146035
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Crown Heights neighborhood |
E213555
|
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: Crown Heights neighborhood | Statement: [President Street–Medgar Evers College, serves, Crown Heights neighborhood]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Crown Heights neighborhood Context triple: [President Street–Medgar Evers College, serves, Crown Heights neighborhood]
-
A.
Crown Heights
chosen
Crown Heights is a diverse residential neighborhood in central Brooklyn, New York City, known for its Caribbean and Hasidic Jewish communities and historic brownstone-lined streets.
-
B.
Bedford–Stuyvesant
Bedford–Stuyvesant is a historically significant Brooklyn neighborhood known for its rich African-American cultural heritage, brownstone architecture, and vibrant community life.
-
C.
Mott Haven neighborhood
Mott Haven is a historically industrial and residential neighborhood in the South Bronx of New York City, known for its waterfront location, diverse community, and ongoing redevelopment.
-
D.
Harlem Valley
Harlem Valley is a scenic river valley in southeastern New York known for its rural landscapes, small towns, and historic rail corridor.
-
E.
East Flatbush
East Flatbush is a predominantly residential neighborhood in central Brooklyn, New York City, known for its large Caribbean-American community and vibrant commercial corridors.
- 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_69c008fec7408190af7b146dc63d9750 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c06a341360819082f2b5496a1a68b0 |
completed | March 22, 2026, 10:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7b89caf148190a2959698e5849e12 |
completed | March 28, 2026, 11:16 a.m. |
Created at: March 22, 2026, 4:50 p.m.