Triple
T20721997
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | IND 207th Street Line |
E509335
|
entity |
| Predicate | partOfCorridor |
P840
|
FINISHED |
| Object | IND Eighth Avenue–207th Street corridor |
—
|
NE NERFINISHED |
How this triple was built (3 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: IND Eighth Avenue–207th Street corridor | Statement: [IND 207th Street Line, partOfCorridor, IND Eighth Avenue–207th Street corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IND Eighth Avenue–207th Street corridor Context triple: [IND 207th Street Line, partOfCorridor, IND Eighth Avenue–207th Street corridor]
-
A.
Edgewood Avenue corridor
The Edgewood Avenue corridor is a historically significant commercial and cultural strip in Atlanta known for its vibrant nightlife, street art, and proximity to the Sweet Auburn civil rights district.
-
B.
Bloomfield Avenue corridor
The Bloomfield Avenue corridor is a major urban thoroughfare and surrounding area in New Jersey known for its dense mix of residential neighborhoods, commercial districts, and transit connections.
-
C.
Sixth Avenue corridor
The Sixth Avenue corridor is a major commercial and transit spine in Midtown Manhattan, lined with office towers, retail, and key subway connections.
-
D.
Central Park Avenue (NY 100) corridor
The Central Park Avenue (NY 100) corridor is a major commercial and transportation artery in Westchester County, New York, lined with shopping centers, businesses, and residential areas.
-
E.
116th Street (IND Eighth Avenue Line)
116th Street (IND Eighth Avenue Line) is a local New York City Subway station in Manhattan on the Eighth Avenue Line, serving the Columbia University area in Morningside Heights.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: IND Eighth Avenue–207th Street corridor Target entity description: The IND Eighth Avenue–207th Street corridor is a segment of New York City's IND subway system that encompasses the northern stretch of the Eighth Avenue Line up to its terminus at 207th Street in Manhattan.
-
A.
Edgewood Avenue corridor
The Edgewood Avenue corridor is a historically significant commercial and cultural strip in Atlanta known for its vibrant nightlife, street art, and proximity to the Sweet Auburn civil rights district.
-
B.
Bloomfield Avenue corridor
The Bloomfield Avenue corridor is a major urban thoroughfare and surrounding area in New Jersey known for its dense mix of residential neighborhoods, commercial districts, and transit connections.
-
C.
Sixth Avenue corridor
The Sixth Avenue corridor is a major commercial and transit spine in Midtown Manhattan, lined with office towers, retail, and key subway connections.
-
D.
Central Park Avenue (NY 100) corridor
The Central Park Avenue (NY 100) corridor is a major commercial and transportation artery in Westchester County, New York, lined with shopping centers, businesses, and residential areas.
-
E.
116th Street (IND Eighth Avenue Line)
116th Street (IND Eighth Avenue Line) is a local New York City Subway station in Manhattan on the Eighth Avenue Line, serving the Columbia University area in Morningside Heights.
- F. None of above. chosen
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_69e0b4c4cc648190b45fda6e2b20af56 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c1d6bdcc8190ba42c44159a2c0d5 |
completed | April 21, 2026, 12:16 a.m. |
Created at: April 16, 2026, 12:27 p.m.