Triple

T20198833

Position	Surface form	Disambiguated ID	Type / Status
Subject	Avenue Road (Toronto)	`E493157`	entity
Predicate	near	`P350`	FINISHED
Object	Bay subway station	`—`	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: Bay subway station | Statement: [Avenue Road (Toronto), near, Bay subway station]

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

Target entity: Bay subway station
Context triple: [Avenue Road (Toronto), near, Bay subway station]

A. Museum subway station
Museum subway station is a Toronto Transit Commission subway station on Line 1 located near the Royal Ontario Museum and the University of Toronto’s St. George campus.
B. Queen subway station
Queen subway station is a Toronto Transit Commission (TTC) subway station located in downtown Toronto, Ontario, Canada.
C. Union subway station
Union subway station is a major Toronto Transit Commission (TTC) rapid transit station in downtown Toronto that serves as a key interchange between subway lines and regional rail services.
D. Gein metro station
Gein metro station is a southern terminus of the Amsterdam Metro network, serving the Gein neighborhood in the borough of Amsterdam-Zuidoost.
E. Old Mill subway station
Old Mill subway station is a Toronto Transit Commission subway stop on Line 2 Bloor–Danforth, located near the Humber River and serving the Kingsway and surrounding west-end neighborhoods.
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: Bay subway station
Target entity description: Bay subway station is an underground Toronto Transit Commission (TTC) station on Line 2 Bloor–Danforth located in downtown Toronto, Canada.

A. Museum subway station
Museum subway station is a Toronto Transit Commission subway station on Line 1 located near the Royal Ontario Museum and the University of Toronto’s St. George campus.
B. Queen subway station
Queen subway station is a Toronto Transit Commission (TTC) subway station located in downtown Toronto, Ontario, Canada.
C. Union subway station
Union subway station is a major Toronto Transit Commission (TTC) rapid transit station in downtown Toronto that serves as a key interchange between subway lines and regional rail services.
D. Gein metro station
Gein metro station is a southern terminus of the Amsterdam Metro network, serving the Gein neighborhood in the borough of Amsterdam-Zuidoost.
E. Old Mill subway station
Old Mill subway station is a Toronto Transit Commission subway stop on Line 2 Bloor–Danforth, located near the Humber River and serving the Kingsway and surrounding west-end neighborhoods.
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_69da6269614c8190bb40475d9d477358`	completed	April 11, 2026, 3:02 p.m.
NER	Named-entity recognition	`batch_69e66d8c0eac81908ffdf72d71d2e5d2`	completed	April 20, 2026, 6:16 p.m.

Created at: April 11, 2026, 11:37 p.m.