Triple

T17972686

Position	Surface form	Disambiguated ID	Type / Status
Subject	William Mulock	`E449384`	entity
Predicate	positionHeld	`P8`	FINISHED
Object	Postmaster General of Canada The Postmaster General of Canada was the federal cabinet minister historically responsible for overseeing the country’s postal system and mail services.	`E758443`	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: Postmaster General of Canada | Statement: [William Mulock, positionHeld, Postmaster General of Canada]

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

Target entity: Postmaster General of Canada
Context triple: [William Mulock, positionHeld, Postmaster General of Canada]

A. Comptroller General of Canada
The Comptroller General of Canada is the senior federal official responsible for overseeing government financial management, internal audit, and the stewardship of public funds across federal departments and agencies.
B. Postmaster-General of Australia
The Postmaster-General of Australia was a senior government minister responsible for overseeing the nation’s postal and telecommunications services before these functions were corporatised and restructured.
C. Head of the Public Service of Canada
The Head of the Public Service of Canada is the top non-partisan federal public servant responsible for leading and overseeing the Canadian public service and advising the government on public administration.
D. Postmaster General of the United States
The Postmaster General of the United States is the chief executive officer of the U.S. Postal Service, responsible for overseeing the nation’s mail system and postal operations.
E. Post Office Department (Canada)
The Post Office Department (Canada) was the former federal government agency responsible for managing and delivering mail and postal services across Canada before its functions were taken over by Canada Post.
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: Postmaster General of Canada
Triple: [William Mulock, positionHeld, Postmaster General of Canada]

Generated description

The Postmaster General of Canada was the federal cabinet minister historically responsible for overseeing the country’s postal system and mail services.

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

Target entity: Postmaster General of Canada
Target entity description: The Postmaster General of Canada was the federal cabinet minister historically responsible for overseeing the country’s postal system and mail services.

A. Comptroller General of Canada
The Comptroller General of Canada is the senior federal official responsible for overseeing government financial management, internal audit, and the stewardship of public funds across federal departments and agencies.
B. Postmaster-General of Australia
The Postmaster-General of Australia was a senior government minister responsible for overseeing the nation’s postal and telecommunications services before these functions were corporatised and restructured.
C. Head of the Public Service of Canada
The Head of the Public Service of Canada is the top non-partisan federal public servant responsible for leading and overseeing the Canadian public service and advising the government on public administration.
D. Postmaster General of the United States
The Postmaster General of the United States is the chief executive officer of the U.S. Postal Service, responsible for overseeing the nation’s mail system and postal operations.
E. Post Office Department (Canada) chosen
The Post Office Department (Canada) was the former federal government agency responsible for managing and delivering mail and postal services across Canada before its functions were taken over by Canada Post.
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_69d8b9f9927c8190a006110c8b996e61`	completed	April 10, 2026, 8:51 a.m.
NER	Named-entity recognition	`batch_69e4b1fca04481908f0dd875953fd82f`	completed	April 19, 2026, 10:44 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a033015cb748190aaedeb11d7ac0313`	completed	May 12, 2026, 1:50 p.m.
NEDg	Description generation	`batch_6a033146fbbc81908c28b8dc53517f53`	completed	May 12, 2026, 1:55 p.m.
NED2	Entity disambiguation (via description)	`batch_6a0333c5fb888190b73cbd9f032dbc6e`	completed	May 12, 2026, 2:05 p.m.

Created at: April 10, 2026, 10:22 a.m.