Triple
T12231105
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West 138th Street between Adam Clayton Powell Jr. Boulevard and Frederick Douglass Boulevard |
E291477
|
entity |
| Predicate | hasNotableFeature |
P642
|
FINISHED |
| Object | Strivers’ Row townhouses |
E59203
|
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: Strivers’ Row townhouses | Statement: [West 138th Street between Adam Clayton Powell Jr. Boulevard and Frederick Douglass Boulevard, hasNotableFeature, Strivers’ Row townhouses]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Strivers’ Row townhouses Context triple: [West 138th Street between Adam Clayton Powell Jr. Boulevard and Frederick Douglass Boulevard, hasNotableFeature, Strivers’ Row townhouses]
-
A.
Strivers’ Row
chosen
Strivers’ Row is a historic block of elegant late-19th-century townhouses in Harlem, New York City, long associated with prominent African American professionals and artists.
-
B.
Harmony Row
Harmony Row is a 1971 solo album by Scottish musician Jack Bruce, blending jazz, rock, and progressive influences into an introspective, experimental work.
-
C.
Billionaires' Row
Billionaires' Row is a stretch of ultra-luxury residential skyscrapers along the southern edge of Central Park in Manhattan, known for some of the most expensive real estate in the world.
-
D.
Starrett City
Starrett City is a large residential housing complex in Brooklyn, New York, known for its high-rise apartment buildings and diverse, middle-income community.
-
E.
Newport Mansions
Newport Mansions is a collection of grand historic Gilded Age estates in Newport, Rhode Island, preserved as museums showcasing the opulent lifestyles of America’s wealthiest families.
- 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_69d6ab668acc8190963ba424049d6aee |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d91ca45bd48190b8b7f6b29b6bb25b |
completed | April 10, 2026, 3:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f60aad2d488190ba36588e3376ca1a |
completed | May 2, 2026, 2:31 p.m. |
Created at: April 8, 2026, 9:51 p.m.