Triple

T8569688

Position	Surface form	Disambiguated ID	Type / Status
Subject	Lincoln Kirstein	`E202895`	entity
Predicate	memberOf	`P10`	FINISHED
Object	Harvard Society for Contemporary Art The Harvard Society for Contemporary Art was an influential early-1930s student-run gallery at Harvard University that introduced modern European and American avant-garde art to the U.S. college scene.	`E742445`	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: Harvard Society for Contemporary Art | Statement: [Lincoln Kirstein, memberOf, Harvard Society for Contemporary Art]

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

Target entity: Harvard Society for Contemporary Art
Context triple: [Lincoln Kirstein, memberOf, Harvard Society for Contemporary Art]

A. Cambridge Art Association
Cambridge Art Association is a nonprofit visual arts organization in Cambridge, Massachusetts, that supports and showcases regional artists through exhibitions, programs, and community engagement.
B. Institute of Contemporary Art Boston
The Institute of Contemporary Art Boston is a prominent waterfront museum in Boston dedicated to innovative contemporary art exhibitions, performances, and educational programs.
C. Harvard Art Museums
Harvard Art Museums is a renowned art institution in Cambridge, Massachusetts, comprising multiple museums and collections that support research, teaching, and public exhibitions.
D. Smith College Museum of Art
The Smith College Museum of Art is a prominent college art museum in Northampton, Massachusetts, known for its diverse collection of European, American, and contemporary works and its integration into the academic life of Smith College.
E. Boston Art Club
The Boston Art Club is a historic arts organization in Boston that played a central role in promoting and exhibiting the work of local artists, including members of the influential Boston School of painters.
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: Harvard Society for Contemporary Art
Triple: [Lincoln Kirstein, memberOf, Harvard Society for Contemporary Art]

Generated description

The Harvard Society for Contemporary Art was an influential early-1930s student-run gallery at Harvard University that introduced modern European and American avant-garde art to the U.S. college scene.

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

Target entity: Harvard Society for Contemporary Art
Target entity description: The Harvard Society for Contemporary Art was an influential early-1930s student-run gallery at Harvard University that introduced modern European and American avant-garde art to the U.S. college scene.

A. Cambridge Art Association
Cambridge Art Association is a nonprofit visual arts organization in Cambridge, Massachusetts, that supports and showcases regional artists through exhibitions, programs, and community engagement.
B. Institute of Contemporary Art Boston
The Institute of Contemporary Art Boston is a prominent waterfront museum in Boston dedicated to innovative contemporary art exhibitions, performances, and educational programs.
C. Harvard Art Museums
Harvard Art Museums is a renowned art institution in Cambridge, Massachusetts, comprising multiple museums and collections that support research, teaching, and public exhibitions.
D. Smith College Museum of Art
The Smith College Museum of Art is a prominent college art museum in Northampton, Massachusetts, known for its diverse collection of European, American, and contemporary works and its integration into the academic life of Smith College.
E. Boston Art Club
The Boston Art Club is a historic arts organization in Boston that played a central role in promoting and exhibiting the work of local artists, including members of the influential Boston School of painters.
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_69ca8327b0a881908606ff860713964d`	completed	March 30, 2026, 2:05 p.m.
NER	Named-entity recognition	`batch_69cbea4091f48190b5174d7a5cfd2bd8`	completed	March 31, 2026, 3:37 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69ce897a958c81909b611fac377e26ca`	completed	April 2, 2026, 3:21 p.m.
NEDg	Description generation	`batch_69ce8a9df47c81909ba9ef8dff1db7b1`	completed	April 2, 2026, 3:26 p.m.
NED2	Entity disambiguation (via description)	`batch_69ce8b48841c8190bcf11aeb25355649`	completed	April 2, 2026, 3:29 p.m.

Created at: March 30, 2026, 6:21 p.m.