Triple

T1878347

Position	Surface form	Disambiguated ID	Type / Status
Subject	Pratt Institute (Brooklyn campus)	`E39194`	entity
Predicate	hasLandmark	`P105`	FINISHED
Object	ARC building (Pratt Institute) The ARC building at Pratt Institute is a prominent campus facility known for housing athletic, recreational, and community spaces that serve students and the broader Pratt community.	`E215509`	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: ARC building (Pratt Institute) | Statement: [Pratt Institute (Brooklyn campus), hasLandmark, ARC building (Pratt Institute)]

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

Target entity: ARC building (Pratt Institute)
Context triple: [Pratt Institute (Brooklyn campus), hasLandmark, ARC building (Pratt Institute)]

A. Engineering Building (Pratt Institute)
The Engineering Building at Pratt Institute is a key academic facility on the Brooklyn campus that houses engineering programs, laboratories, and classrooms for students in technical and applied sciences.
B. Main Building (Pratt Institute)
Main Building at Pratt Institute is the historic, central academic structure on the Brooklyn campus, known for its Romanesque Revival architecture and role as a core hub of campus life.
C. Bernard and Anne Spitzer School of Architecture
The Bernard and Anne Spitzer School of Architecture is the architecture school of the City College of New York, offering professional and graduate programs in architecture, landscape architecture, and urban design.
D. Erastus Corning Tower
Erastus Corning Tower is a prominent modernist skyscraper in Albany, New York, serving as the tallest building in the city and a key component of the state government complex.
E. Yale School of Architecture building
The Yale School of Architecture building is a prominent modernist structure on Yale University's campus that houses the university’s architecture programs, studios, and design facilities.
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: ARC building (Pratt Institute)
Triple: [Pratt Institute (Brooklyn campus), hasLandmark, ARC building (Pratt Institute)]

Generated description

The ARC building at Pratt Institute is a prominent campus facility known for housing athletic, recreational, and community spaces that serve students and the broader Pratt community.

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

Target entity: ARC building (Pratt Institute)
Target entity description: The ARC building at Pratt Institute is a prominent campus facility known for housing athletic, recreational, and community spaces that serve students and the broader Pratt community.

A. Engineering Building (Pratt Institute)
The Engineering Building at Pratt Institute is a key academic facility on the Brooklyn campus that houses engineering programs, laboratories, and classrooms for students in technical and applied sciences.
B. Main Building (Pratt Institute)
Main Building at Pratt Institute is the historic, central academic structure on the Brooklyn campus, known for its Romanesque Revival architecture and role as a core hub of campus life.
C. Bernard and Anne Spitzer School of Architecture
The Bernard and Anne Spitzer School of Architecture is the architecture school of the City College of New York, offering professional and graduate programs in architecture, landscape architecture, and urban design.
D. Erastus Corning Tower
Erastus Corning Tower is a prominent modernist skyscraper in Albany, New York, serving as the tallest building in the city and a key component of the state government complex.
E. Yale School of Architecture building
The Yale School of Architecture building is a prominent modernist structure on Yale University's campus that houses the university’s architecture programs, studios, and design facilities.
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_69a8862f7074819096afe7fe65e179e9`	completed	March 4, 2026, 7:21 p.m.
NER	Named-entity recognition	`batch_69abb0f79fbc819085c54f3189a552d9`	completed	March 7, 2026, 5 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69adf3ca2bd48190b055dd2e657c4dd9`	completed	March 8, 2026, 10:10 p.m.
NEDg	Description generation	`batch_69adf494f0288190bf77285d18fcd3d9`	completed	March 8, 2026, 10:13 p.m.
NED2	Entity disambiguation (via description)	`batch_69adf51f49488190b9b0465b4da685c1`	completed	March 8, 2026, 10:15 p.m.

Created at: March 4, 2026, 7:34 p.m.