Triple

T3782522

Position	Surface form	Disambiguated ID	Type / Status
Subject	STM bus network	`E85451`	entity
Predicate	governingBody	`P46`	FINISHED
Object	Board of Directors of the Société de transport de Montréal The Board of Directors of the Société de transport de Montréal is the governing body responsible for overseeing strategic decisions, policies, and management of Montreal’s public transit agency.	`E13868`	NE FINISHED

How this triple was built (4 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: Board of Directors of the Société de transport de Montréal | Statement: [STM bus network, governingBody, Board of Directors of the Société de transport de Montréal]

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

Target entity: Board of Directors of the Société de transport de Montréal
Context triple: [STM bus network, governingBody, Board of Directors of the Société de transport de Montréal]

A. City of Montreal Council
The City of Montreal Council is the primary municipal legislative body responsible for making citywide policies, bylaws, and budget decisions for Montreal.
B. Société de transport de Montréal
The Société de transport de Montréal is the public transit authority responsible for operating Montreal’s bus and metro networks.
C. Old Port of Montréal Corporation Inc.
Old Port of Montréal Corporation Inc. is a federal Crown corporation responsible for managing and developing Montréal’s historic Old Port waterfront as a recreational, cultural, and tourism destination.
D. Ministry of Transport and Sustainable Mobility (Quebec)
The Ministry of Transport and Sustainable Mobility (Quebec) is the provincial government department responsible for planning, managing, and regulating Quebec’s transportation systems while promoting environmentally sustainable mobility.
E. Quebec City Council
Quebec City Council is the municipal legislative body responsible for making local laws, policies, and budget decisions for the city of Quebec.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NEDg Description generation gpt-5.1

Instruction

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Input

Entity: Board of Directors of the Société de transport de Montréal
Triple: [STM bus network, governingBody, Board of Directors of the Société de transport de Montréal]

Generated description

The Board of Directors of the Société de transport de Montréal is the governing body responsible for overseeing strategic decisions, policies, and management of Montreal’s public transit agency.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Board of Directors of the Société de transport de Montréal
Target entity description: The Board of Directors of the Société de transport de Montréal is the governing body responsible for overseeing strategic decisions, policies, and management of Montreal’s public transit agency.

A. City of Montreal Council
The City of Montreal Council is the primary municipal legislative body responsible for making citywide policies, bylaws, and budget decisions for Montreal.
B. Société de transport de Montréal chosen
The Société de transport de Montréal is the public transit authority responsible for operating Montreal’s bus and metro networks.
C. Old Port of Montréal Corporation Inc.
Old Port of Montréal Corporation Inc. is a federal Crown corporation responsible for managing and developing Montréal’s historic Old Port waterfront as a recreational, cultural, and tourism destination.
D. Ministry of Transport and Sustainable Mobility (Quebec)
The Ministry of Transport and Sustainable Mobility (Quebec) is the provincial government department responsible for planning, managing, and regulating Quebec’s transportation systems while promoting environmentally sustainable mobility.
E. Quebec City Council
Quebec City Council is the municipal legislative body responsible for making local laws, policies, and budget decisions for the city of Quebec.
F. None of above.

Provenance (5 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_69aed937fa8881908208ef3801060826`	completed	March 9, 2026, 2:29 p.m.
NER	Named-entity recognition	`batch_69aee3db11108190aa81ee8ed22709fe`	completed	March 9, 2026, 3:14 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b4f04353a881908e612a10572eb8c5`	completed	March 14, 2026, 5:21 a.m.
NEDg	Description generation	`batch_69b4f0e77efc8190b4459d4559261a2f`	completed	March 14, 2026, 5:23 a.m.
NED2	Entity disambiguation (via description)	`batch_69b4f15cfde88190bcb2680b90f98111`	completed	March 14, 2026, 5:25 a.m.

Created at: March 9, 2026, 3:13 p.m.