Triple

T254140

Position	Surface form	Disambiguated ID	Type / Status
Subject	Smithsonian Institution	`E5399`	entity
Predicate	hasPart	`P35`	FINISHED
Object	National Museum of African Art The National Museum of African Art is a Washington, D.C.–based museum dedicated to the collection, study, and exhibition of traditional and contemporary art from across the African continent.	`E45550`	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: National Museum of African Art | Statement: [Smithsonian Institution, hasPart, National Museum of African Art]

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

Target entity: National Museum of African Art
Context triple: [Smithsonian Institution, hasPart, National Museum of African Art]

A. National Museum of African American History and Culture
The National Museum of African American History and Culture is a Smithsonian institution in Washington, D.C., dedicated to documenting and showcasing the history, culture, and contributions of African Americans.
B. Smithsonian American Art Museum
The Smithsonian American Art Museum is a major U.S. museum in Washington, D.C., dedicated to collecting, preserving, and exhibiting American art from the colonial period to the present.
C. National Museum of the American Indian
The National Museum of the American Indian is a Smithsonian museum dedicated to the history, culture, and contemporary life of Indigenous peoples of the Americas.
D. Hirshhorn Museum and Sculpture Garden
The Hirshhorn Museum and Sculpture Garden is a Smithsonian institution in Washington, D.C., renowned for its extensive collection of modern and contemporary art and its distinctive cylindrical building with an adjacent outdoor sculpture garden.
E. National Gallery of Art
The National Gallery of Art is a major U.S. art museum renowned for its extensive collection of European and American masterpieces, located on the National Mall.
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: National Museum of African Art
Triple: [Smithsonian Institution, hasPart, National Museum of African Art]

Generated description

The National Museum of African Art is a Washington, D.C.–based museum dedicated to the collection, study, and exhibition of traditional and contemporary art from across the African continent.

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

Target entity: National Museum of African Art
Target entity description: The National Museum of African Art is a Washington, D.C.–based museum dedicated to the collection, study, and exhibition of traditional and contemporary art from across the African continent.

A. National Museum of African American History and Culture
The National Museum of African American History and Culture is a Smithsonian institution in Washington, D.C., dedicated to documenting and showcasing the history, culture, and contributions of African Americans.
B. Smithsonian American Art Museum
The Smithsonian American Art Museum is a major U.S. museum in Washington, D.C., dedicated to collecting, preserving, and exhibiting American art from the colonial period to the present.
C. National Museum of the American Indian
The National Museum of the American Indian is a Smithsonian museum dedicated to the history, culture, and contemporary life of Indigenous peoples of the Americas.
D. Hirshhorn Museum and Sculpture Garden
The Hirshhorn Museum and Sculpture Garden is a Smithsonian institution in Washington, D.C., renowned for its extensive collection of modern and contemporary art and its distinctive cylindrical building with an adjacent outdoor sculpture garden.
E. National Gallery of Art
The National Gallery of Art is a major U.S. art museum renowned for its extensive collection of European and American masterpieces, located on the National Mall.
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_69a2580a64ac8190ad76e34bb0715b5e`	completed	Feb. 28, 2026, 2:50 a.m.
NER	Named-entity recognition	`batch_69a25d548cac819081b1636b2a057c62`	completed	Feb. 28, 2026, 3:13 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69a3e56fd6b88190b18e081386436ea9`	completed	March 1, 2026, 7:06 a.m.
NEDg	Description generation	`batch_69a3e61ad63c8190940eaba657cd3df2`	completed	March 1, 2026, 7:09 a.m.
NED2	Entity disambiguation (via description)	`batch_69a3e668e05c8190ba92c581622756df`	completed	March 1, 2026, 7:10 a.m.

Created at: Feb. 28, 2026, 2:55 a.m.