Triple

T13195321

Position	Surface form	Disambiguated ID	Type / Status
Subject	66th Street–Lincoln Center station	`E314095`	entity
Predicate	adjacentStationSouth	`P32737`	FINISHED
Object	59th Street–Columbus Circle station (IRT Broadway–Seventh Avenue Line)	`E342249`	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: 59th Street–Columbus Circle station (IRT Broadway–Seventh Avenue Line) | Statement: [66th Street–Lincoln Center station, adjacentStationSouth, 59th Street–Columbus Circle station (IRT Broadway–Seventh Avenue Line)]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: 59th Street–Columbus Circle station (IRT Broadway–Seventh Avenue Line)
Context triple: [66th Street–Lincoln Center station, adjacentStationSouth, 59th Street–Columbus Circle station (IRT Broadway–Seventh Avenue Line)]

A. 59th Street–Columbus Circle station chosen
59th Street–Columbus Circle station is a major New York City Subway hub in Manhattan, serving multiple lines at the southwest corner of Central Park.
B. Lexington Avenue–59th Street station
Lexington Avenue–59th Street station is a major New York City Subway complex in Manhattan that serves multiple lines and facilitates transfers between the Lexington Avenue Line and other routes near 59th Street.
C. 72nd Street–Broadway subway station
The 72nd Street–Broadway subway station is a major New York City Subway stop on Manhattan’s Upper West Side, serving as a key transit hub near Verdi Square on the IRT Broadway–Seventh Avenue Line.
D. 74th Street–Broadway station
74th Street–Broadway station is a major New York City Subway station in Queens that serves as a key transfer point on the IRT Flushing Line.
E. 34th Street–Herald Square station
34th Street–Herald Square station is a major New York City subway hub in Midtown Manhattan that serves multiple lines and provides access to nearby shopping, business, and cultural districts.
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_69d806ae1e08819090d95bfe1538cc17`	completed	April 9, 2026, 8:06 p.m.
NER	Named-entity recognition	`batch_69d98c626058819086f604b11af2d4eb`	completed	April 10, 2026, 11:48 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69f6f600f7a08190bcdd80d5563517c3`	completed	May 3, 2026, 7:15 a.m.

Created at: April 9, 2026, 9:16 p.m.