Triple

T4014261

Position	Surface form	Disambiguated ID	Type / Status
Subject	Baltimore Museum of Art	`E90716`	entity
Predicate	operatedBy	`P86`	FINISHED
Object	Baltimore Museum of Art Board of Trustees The Baltimore Museum of Art Board of Trustees is the governing body responsible for overseeing the museum’s strategic direction, financial health, and institutional policies.	`E406801`	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: Baltimore Museum of Art Board of Trustees | Statement: [Baltimore Museum of Art, operatedBy, Baltimore Museum of Art Board of Trustees]

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

Target entity: Baltimore Museum of Art Board of Trustees
Context triple: [Baltimore Museum of Art, operatedBy, Baltimore Museum of Art Board of Trustees]

A. Columbus Museum of Art Board of Trustees
The Columbus Museum of Art Board of Trustees is the governing body responsible for overseeing the museum’s strategic direction, policies, and fiduciary stewardship.
B. Board of Trustees of the National Gallery of Art
The Board of Trustees of the National Gallery of Art is the governing body responsible for overseeing the museum’s strategic direction, collections, and overall administration.
C. Board of Trustees of the Cleveland Museum of Art
The Board of Trustees of the Cleveland Museum of Art is the institution’s primary governing body, responsible for overseeing its strategic direction, financial health, and overall mission.
D. Board of Trustees of the Brooklyn Museum
The Board of Trustees of the Brooklyn Museum is the museum’s principal governing body, responsible for overseeing its mission, finances, and strategic direction.
E. Baltimore Museum of Art
The Baltimore Museum of Art is a major art museum in Baltimore renowned for its extensive collection of 19th-century, modern, and contemporary art, including the world’s largest public holding of works by Henri Matisse.
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: Baltimore Museum of Art Board of Trustees
Triple: [Baltimore Museum of Art, operatedBy, Baltimore Museum of Art Board of Trustees]

Generated description

The Baltimore Museum of Art Board of Trustees is the governing body responsible for overseeing the museum’s strategic direction, financial health, and institutional policies.

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

Target entity: Baltimore Museum of Art Board of Trustees
Target entity description: The Baltimore Museum of Art Board of Trustees is the governing body responsible for overseeing the museum’s strategic direction, financial health, and institutional policies.

A. Columbus Museum of Art Board of Trustees
The Columbus Museum of Art Board of Trustees is the governing body responsible for overseeing the museum’s strategic direction, policies, and fiduciary stewardship.
B. Board of Trustees of the National Gallery of Art
The Board of Trustees of the National Gallery of Art is the governing body responsible for overseeing the museum’s strategic direction, collections, and overall administration.
C. Board of Trustees of the Cleveland Museum of Art
The Board of Trustees of the Cleveland Museum of Art is the institution’s primary governing body, responsible for overseeing its strategic direction, financial health, and overall mission.
D. Board of Trustees of the Brooklyn Museum
The Board of Trustees of the Brooklyn Museum is the museum’s principal governing body, responsible for overseeing its mission, finances, and strategic direction.
E. Baltimore Museum of Art
The Baltimore Museum of Art is a major art museum in Baltimore renowned for its extensive collection of 19th-century, modern, and contemporary art, including the world’s largest public holding of works by Henri Matisse.
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_69aed95e44088190aff7d90a151b1b20`	completed	March 9, 2026, 2:29 p.m.
NER	Named-entity recognition	`batch_69aefa8ad6348190b71feaf8c18c90c2`	completed	March 9, 2026, 4:51 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b54c73e6048190a59a8d8bc12c907d`	completed	March 14, 2026, 11:54 a.m.
NEDg	Description generation	`batch_69b54d1898d48190b717a17ad366918d`	completed	March 14, 2026, 11:57 a.m.
NED2	Entity disambiguation (via description)	`batch_69b54deeeac881909cc951927e51111f`	completed	March 14, 2026, noon

Created at: March 9, 2026, 3:35 p.m.