Triple

T93437

Position	Surface form	Disambiguated ID	Type / Status
Subject	Harvard Kennedy School	`E1877`	entity
Predicate	hasDivision	`P35`	FINISHED
Object	Taubman Center for State and Local Government The Taubman Center for State and Local Government is a research and policy center at Harvard Kennedy School focused on improving governance, management, and policy innovation in state and local governments.	`E10320`	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: Taubman Center for State and Local Government | Statement: [Harvard Kennedy School, hasDivision, Taubman Center for State and Local Government]

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

Target entity: Taubman Center for State and Local Government
Context triple: [Harvard Kennedy School, hasDivision, Taubman Center for State and Local Government]

A. Leventhal Center for Advanced Urbanism
The Leventhal Center for Advanced Urbanism is an MIT research hub focused on innovative, interdisciplinary approaches to contemporary urban design, planning, and policy challenges.
B. University City Science Center
The University City Science Center is a prominent urban research and technology innovation hub in Philadelphia that supports startups, academic partnerships, and commercialization of scientific advances.
C. John A. Wilson Building
The John A. Wilson Building is a historic government office building in Washington, D.C., that houses the city’s primary municipal and legislative offices.
D. Wexner Learning Center
The Wexner Learning Center is an educational facility within the United States Holocaust Memorial Museum that provides interactive resources and programs for studying the history and legacy of the Holocaust.
E. National Academy of Sciences Building
The National Academy of Sciences Building is a historic Beaux-Arts landmark in Washington, D.C., serving as the headquarters and principal meeting place of the National Academy of Sciences.
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: Taubman Center for State and Local Government
Triple: [Harvard Kennedy School, hasDivision, Taubman Center for State and Local Government]

Generated description

The Taubman Center for State and Local Government is a research and policy center at Harvard Kennedy School focused on improving governance, management, and policy innovation in state and local governments.

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

Target entity: Taubman Center for State and Local Government
Target entity description: The Taubman Center for State and Local Government is a research and policy center at Harvard Kennedy School focused on improving governance, management, and policy innovation in state and local governments.

A. Leventhal Center for Advanced Urbanism
The Leventhal Center for Advanced Urbanism is an MIT research hub focused on innovative, interdisciplinary approaches to contemporary urban design, planning, and policy challenges.
B. University City Science Center
The University City Science Center is a prominent urban research and technology innovation hub in Philadelphia that supports startups, academic partnerships, and commercialization of scientific advances.
C. John A. Wilson Building
The John A. Wilson Building is a historic government office building in Washington, D.C., that houses the city’s primary municipal and legislative offices.
D. Wexner Learning Center
The Wexner Learning Center is an educational facility within the United States Holocaust Memorial Museum that provides interactive resources and programs for studying the history and legacy of the Holocaust.
E. National Academy of Sciences Building
The National Academy of Sciences Building is a historic Beaux-Arts landmark in Washington, D.C., serving as the headquarters and principal meeting place of the National Academy of Sciences.
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_69a24d1a97dc819094e6c021fe9b05a7`	completed	Feb. 28, 2026, 2:04 a.m.
NER	Named-entity recognition	`batch_69a24fd28e988190bde699647ee5b16b`	completed	Feb. 28, 2026, 2:15 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69a26c1cdad88190aae17fcf5554a674`	completed	Feb. 28, 2026, 4:16 a.m.
NEDg	Description generation	`batch_69a26f619a608190b9698811313a2b30`	completed	Feb. 28, 2026, 4:30 a.m.
NED2	Entity disambiguation (via description)	`batch_69a274ab28dc8190ba71579885e62994`	completed	Feb. 28, 2026, 4:52 a.m.

Created at: Feb. 28, 2026, 2:07 a.m.