Triple

T239152

Position	Surface form	Disambiguated ID	Type / Status
Subject	Royal Ontario Museum	`E4889`	entity
Predicate	governingBody	`P46`	FINISHED
Object	Board of Trustees of the Royal Ontario Museum The Board of Trustees of the Royal Ontario Museum is the governing body responsible for overseeing the museum’s strategic direction, policies, and overall stewardship.	`E30769`	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 Trustees of the Royal Ontario Museum | Statement: [Royal Ontario Museum, governingBody, Board of Trustees of the Royal Ontario Museum]

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

Target entity: Board of Trustees of the Royal Ontario Museum
Context triple: [Royal Ontario Museum, governingBody, Board of Trustees of the Royal Ontario Museum]

A. Royal Ontario Museum
The Royal Ontario Museum is a major Canadian museum in Toronto renowned for its extensive collections of art, world cultures, and natural history.
B. Board of Trustees of the Metropolitan Museum of Art
The Board of Trustees of the Metropolitan Museum of Art is the museum’s principal governing body, composed of leaders who oversee its strategic direction, financial health, and institutional policies.
C. Board of Trustees of the Art Institute of Chicago
The Board of Trustees of the Art Institute of Chicago is the institution’s principal governing body, responsible for overseeing its strategic direction, financial health, and overall mission.
D. Canadian Museum of Nature
The Canadian Museum of Nature is a national natural history museum in Ottawa that showcases Canada's biodiversity, geology, and paleontology through extensive scientific collections and public exhibits.
E. Art Gallery of Ontario
The Art Gallery of Ontario is one of Canada's largest and most prominent art museums, renowned for its extensive collection of Canadian and international art and its striking Frank Gehry–designed architecture.
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 Trustees of the Royal Ontario Museum
Triple: [Royal Ontario Museum, governingBody, Board of Trustees of the Royal Ontario Museum]

Generated description

The Board of Trustees of the Royal Ontario Museum is the governing body responsible for overseeing the museum’s strategic direction, policies, and overall stewardship.

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

Target entity: Board of Trustees of the Royal Ontario Museum
Target entity description: The Board of Trustees of the Royal Ontario Museum is the governing body responsible for overseeing the museum’s strategic direction, policies, and overall stewardship.

A. Royal Ontario Museum
The Royal Ontario Museum is a major Canadian museum in Toronto renowned for its extensive collections of art, world cultures, and natural history.
B. Board of Trustees of the Metropolitan Museum of Art
The Board of Trustees of the Metropolitan Museum of Art is the museum’s principal governing body, composed of leaders who oversee its strategic direction, financial health, and institutional policies.
C. Board of Trustees of the Art Institute of Chicago
The Board of Trustees of the Art Institute of Chicago is the institution’s principal governing body, responsible for overseeing its strategic direction, financial health, and overall mission.
D. Canadian Museum of Nature
The Canadian Museum of Nature is a national natural history museum in Ottawa that showcases Canada's biodiversity, geology, and paleontology through extensive scientific collections and public exhibits.
E. Art Gallery of Ontario
The Art Gallery of Ontario is one of Canada's largest and most prominent art museums, renowned for its extensive collection of Canadian and international art and its striking Frank Gehry–designed architecture.
F. None of above. chosen

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_69a257c3d0708190b0871c4269d273e6`	completed	Feb. 28, 2026, 2:49 a.m.
NER	Named-entity recognition	`batch_69a25ceaecdc81909e9ff49cb6a4e02a`	completed	Feb. 28, 2026, 3:11 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69a36735dff881908ed9cefbf6f5e09d`	completed	Feb. 28, 2026, 10:07 p.m.
NEDg	Description generation	`batch_69a367d82e9c8190ae1bcc99232a24fa`	completed	Feb. 28, 2026, 10:10 p.m.
NED2	Entity disambiguation (via description)	`batch_69a3689a2970819087306bff495a4a3a`	completed	Feb. 28, 2026, 10:13 p.m.

Created at: Feb. 28, 2026, 2:53 a.m.