Triple

T999351

Position	Surface form	Disambiguated ID	Type / Status
Subject	William Morris Hunt	`E21567`	entity
Predicate	associatedWith	`P37`	FINISHED
Object	Boston School of painters The Boston School of painters was a late 19th- and early 20th-century American art movement centered in Boston, known for blending academic drawing with impressionist color and light in refined portraits and interiors.	`E118753`	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: Boston School of painters | Statement: [William Morris Hunt, associatedWith, Boston School of painters]

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

Target entity: Boston School of painters
Context triple: [William Morris Hunt, associatedWith, Boston School of painters]

A. Massachusetts College of Art and Design
Massachusetts College of Art and Design is a public, independent art school in Boston known for its comprehensive programs in visual arts, design, and related creative disciplines.
B. Hudson River School
The Hudson River School was a 19th-century American art movement known for its romantic, idealized landscape paintings that celebrated the natural beauty and emerging national identity of the United States.
C. Art Students League of New York
The Art Students League of New York is a renowned independent art school in Manhattan known for its influential role in training generations of prominent American artists.
D. Boston Consortium
The Boston Consortium is a collaborative association of leading higher education institutions in the Boston area that work together to share resources and improve academic and administrative effectiveness.
E. Society of American Artists
The Society of American Artists was a late 19th-century U.S. art organization formed by progressive painters and sculptors as an alternative to the more conservative National Academy of Design, promoting newer artistic styles and exhibitions.
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: Boston School of painters
Triple: [William Morris Hunt, associatedWith, Boston School of painters]

Generated description

The Boston School of painters was a late 19th- and early 20th-century American art movement centered in Boston, known for blending academic drawing with impressionist color and light in refined portraits and interiors.

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

Target entity: Boston School of painters
Target entity description: The Boston School of painters was a late 19th- and early 20th-century American art movement centered in Boston, known for blending academic drawing with impressionist color and light in refined portraits and interiors.

A. Massachusetts College of Art and Design
Massachusetts College of Art and Design is a public, independent art school in Boston known for its comprehensive programs in visual arts, design, and related creative disciplines.
B. Hudson River School
The Hudson River School was a 19th-century American art movement known for its romantic, idealized landscape paintings that celebrated the natural beauty and emerging national identity of the United States.
C. Art Students League of New York
The Art Students League of New York is a renowned independent art school in Manhattan known for its influential role in training generations of prominent American artists.
D. Boston Consortium
The Boston Consortium is a collaborative association of leading higher education institutions in the Boston area that work together to share resources and improve academic and administrative effectiveness.
E. Society of American Artists
The Society of American Artists was a late 19th-century U.S. art organization formed by progressive painters and sculptors as an alternative to the more conservative National Academy of Design, promoting newer artistic styles and exhibitions.
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_69a493c476b48190b41fc5e793171cc6`	completed	March 1, 2026, 7:30 p.m.
NER	Named-entity recognition	`batch_69a4b4e3d8b081908e536928e7d6199d`	completed	March 1, 2026, 9:51 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69ac2a1aab68819091537958818fce48`	completed	March 7, 2026, 1:37 p.m.
NEDg	Description generation	`batch_69ac2a9b66b48190a3c14c431fe41c1e`	completed	March 7, 2026, 1:39 p.m.
NED2	Entity disambiguation (via description)	`batch_69ac2b18ea44819086cd9ead0d8e0d01`	completed	March 7, 2026, 1:41 p.m.

Created at: March 1, 2026, 7:41 p.m.