Triple

T7356594

Position	Surface form	Disambiguated ID	Type / Status
Subject	University of Michigan Institute for Social Research	`E169641`	entity
Predicate	campus	`P269`	FINISHED
Object	Central Campus, University of Michigan Central Campus, University of Michigan is the university’s historic core in Ann Arbor, housing many of its main academic buildings, libraries, and research institutes, including the Institute for Social Research.	`E658761`	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: Central Campus, University of Michigan | Statement: [University of Michigan Institute for Social Research, campus, Central Campus, University of Michigan]

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

Target entity: Central Campus, University of Michigan
Context triple: [University of Michigan Institute for Social Research, campus, Central Campus, University of Michigan]

A. North Campus, University of Michigan
North Campus at the University of Michigan is a major academic and research hub that houses several of the university’s arts, engineering, and architecture programs in a distinct campus separate from the central Ann Arbor campus.
B. University of Michigan School of Architecture and Urban Planning building
The University of Michigan School of Architecture and Urban Planning building is a modernist academic facility on the Ann Arbor campus, notable for its innovative design by architect Gunnar Birkerts that supports studio-based architectural and urban planning education.
C. Schembechler Hall at the University of Michigan
Schembechler Hall at the University of Michigan is the football program’s main facility and headquarters, named in honor of legendary Wolverines coach Bo Schembechler.
D. University of Michigan
The University of Michigan is a major public research university in Ann Arbor, Michigan, renowned for its strong academic programs, extensive research output, and prominent athletic tradition.
E. Robarts Library
Robarts Library is the main research library of the University of Toronto, renowned for its massive brutalist architecture and extensive humanities and social sciences collections.
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: Central Campus, University of Michigan
Triple: [University of Michigan Institute for Social Research, campus, Central Campus, University of Michigan]

Generated description

Central Campus, University of Michigan is the university’s historic core in Ann Arbor, housing many of its main academic buildings, libraries, and research institutes, including the Institute for Social Research.

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

Target entity: Central Campus, University of Michigan
Target entity description: Central Campus, University of Michigan is the university’s historic core in Ann Arbor, housing many of its main academic buildings, libraries, and research institutes, including the Institute for Social Research.

A. North Campus, University of Michigan
North Campus at the University of Michigan is a major academic and research hub that houses several of the university’s arts, engineering, and architecture programs in a distinct campus separate from the central Ann Arbor campus.
B. University of Michigan School of Architecture and Urban Planning building
The University of Michigan School of Architecture and Urban Planning building is a modernist academic facility on the Ann Arbor campus, notable for its innovative design by architect Gunnar Birkerts that supports studio-based architectural and urban planning education.
C. Schembechler Hall at the University of Michigan
Schembechler Hall at the University of Michigan is the football program’s main facility and headquarters, named in honor of legendary Wolverines coach Bo Schembechler.
D. University of Michigan
The University of Michigan is a major public research university in Ann Arbor, Michigan, renowned for its strong academic programs, extensive research output, and prominent athletic tradition.
E. Robarts Library
Robarts Library is the main research library of the University of Toronto, renowned for its massive brutalist architecture and extensive humanities and social sciences collections.
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_69c68a59f2288190877ca15c19b1e822`	completed	March 27, 2026, 1:47 p.m.
NER	Named-entity recognition	`batch_69c6f13a62e48190a2d1781a630aa9f0`	completed	March 27, 2026, 9:06 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c7faa6a5d88190b969b7783edc67b7`	completed	March 28, 2026, 3:58 p.m.
NEDg	Description generation	`batch_69c7fc2c90488190bd3aa5bf72606723`	completed	March 28, 2026, 4:05 p.m.
NED2	Entity disambiguation (via description)	`batch_69c7fcb5f7f0819081e70f8809bb34ae`	completed	March 28, 2026, 4:07 p.m.

Created at: March 27, 2026, 3:06 p.m.