Triple

T21340101

Position	Surface form	Disambiguated ID	Type / Status
Subject	Richard Street station	`E526161`	entity
Predicate	line	`P1293`	FINISHED
Object	West Side Avenue branch	`—`	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: West Side Avenue branch | Statement: [Richard Street station, line, West Side Avenue branch]

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

Target entity: West Side Avenue branch
Context triple: [Richard Street station, line, West Side Avenue branch]

A. Lefferts Boulevard branch
The Lefferts Boulevard branch is an eastern Queens spur of New York City’s A subway line that terminates at Ozone Park–Lefferts Boulevard.
B. Bay Ridge Branch
The Bay Ridge Branch is a freight-focused rail line in Brooklyn, New York, operated by the Long Island Rail Road and used primarily for cargo and intermodal connections rather than passenger service.
C. Vailsburg Branch
Vailsburg Branch is a neighborhood public library serving the Vailsburg area of Newark, New Jersey as part of the Newark Public Library system.
D. South Ward Branch
South Ward Branch is a neighborhood library facility serving the South Ward community as part of the Newark Public Library system in Newark, New Jersey.
E. North End Branch
North End Branch is a neighborhood library facility that serves as one of the community branches of the Newark Public Library system in Newark, New Jersey.
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: West Side Avenue branch
Target entity description: The West Side Avenue branch is a segment of New Jersey Transit's Hudson–Bergen Light Rail system serving Jersey City's West Side Avenue corridor.

A. Lefferts Boulevard branch
The Lefferts Boulevard branch is an eastern Queens spur of New York City’s A subway line that terminates at Ozone Park–Lefferts Boulevard.
B. Bay Ridge Branch
The Bay Ridge Branch is a freight-focused rail line in Brooklyn, New York, operated by the Long Island Rail Road and used primarily for cargo and intermodal connections rather than passenger service.
C. Vailsburg Branch
Vailsburg Branch is a neighborhood public library serving the Vailsburg area of Newark, New Jersey as part of the Newark Public Library system.
D. South Ward Branch
South Ward Branch is a neighborhood library facility serving the South Ward community as part of the Newark Public Library system in Newark, New Jersey.
E. North End Branch
North End Branch is a neighborhood library facility that serves as one of the community branches of the Newark Public Library system in Newark, New Jersey.
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_69e0b51c33048190ab27cede74ef798c`	completed	April 16, 2026, 10:08 a.m.
NER	Named-entity recognition	`batch_69e8a84ce554819090c168c95a5b91f9`	completed	April 22, 2026, 10:51 a.m.

Created at: April 16, 2026, 4:44 p.m.