Triple
T21690208
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dr. Martin Luther King Jr. Boulevard (Harlem) |
E535340
|
entity |
| Predicate | passesThrough |
P225
|
FINISHED |
| Object | Central Harlem |
—
|
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: Central Harlem | Statement: [Dr. Martin Luther King Jr. Boulevard (Harlem), passesThrough, Central Harlem]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Harlem Context triple: [Dr. Martin Luther King Jr. Boulevard (Harlem), passesThrough, Central Harlem]
-
A.
Central Harlem
chosen
Central Harlem is a historically significant neighborhood in Upper Manhattan, New York City, long recognized as a major center of African-American culture, politics, and arts.
-
B.
South Harlem
South Harlem is a rapidly gentrifying section of Harlem in Manhattan known for its diverse community, historic brownstones, and growing restaurant and nightlife scene.
-
C.
West Harlem
West Harlem is a neighborhood in the northern part of Manhattan in New York City, known for its rich African-American cultural history and diverse residential communities.
-
D.
South Bronx
The South Bronx is a historically working-class, culturally rich area of New York City’s Bronx borough known for its pivotal role in the birth of hip-hop and its ongoing urban revitalization.
-
E.
Harlem Valley
Harlem Valley is a scenic river valley in southeastern New York known for its rural landscapes, small towns, and historic rail corridor.
- 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_69e0c46a6ee481908836e1420fb78c9b |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef96ce2ff88190a6cbfff45bb6a04f |
completed | April 27, 2026, 5:03 p.m. |
Created at: April 16, 2026, 6:44 p.m.