Triple

T679794

Position	Surface form	Disambiguated ID	Type / Status
Subject	Harvard Kennedy School	`E13155`	entity
Predicate	hasDivision	`P35`	FINISHED
Object	Belfer Center for Science and International Affairs The Belfer Center for Science and International Affairs is a leading research center focused on international security, science and technology policy, and global affairs.	`E83531`	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: Belfer Center for Science and International Affairs | Statement: [Harvard Kennedy School, hasDivision, Belfer Center for Science and International Affairs]

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

Target entity: Belfer Center for Science and International Affairs
Context triple: [Harvard Kennedy School, hasDivision, Belfer Center for Science and International Affairs]

A. Center for Strategic and International Studies
The Center for Strategic and International Studies (CSIS) is a prominent Washington, D.C.–based think tank focused on international policy, security, and strategic studies.
B. School of Advanced International Studies
The School of Advanced International Studies is a graduate institution renowned for its programs in international relations, economics, and policy studies, preparing students for global leadership and diplomacy.
C. Washington Institute
Washington Institute was the original name of what is now Washington University in St. Louis, a major private research university in Missouri.
D. Carnegie Endowment for International Peace
The Carnegie Endowment for International Peace is a global think tank and research institution dedicated to advancing international cooperation, peace, and security through policy analysis and dialogue.
E. Elliott School of International Affairs
The Elliott School of International Affairs is a leading professional school at George Washington University specializing in international relations, global policy, and regional studies.
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: Belfer Center for Science and International Affairs
Triple: [Harvard Kennedy School, hasDivision, Belfer Center for Science and International Affairs]

Generated description

The Belfer Center for Science and International Affairs is a leading research center focused on international security, science and technology policy, and global affairs.

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

Target entity: Belfer Center for Science and International Affairs
Target entity description: The Belfer Center for Science and International Affairs is a leading research center focused on international security, science and technology policy, and global affairs.

A. Center for Strategic and International Studies
The Center for Strategic and International Studies (CSIS) is a prominent Washington, D.C.–based think tank focused on international policy, security, and strategic studies.
B. School of Advanced International Studies
The School of Advanced International Studies is a graduate institution renowned for its programs in international relations, economics, and policy studies, preparing students for global leadership and diplomacy.
C. Washington Institute
Washington Institute was the original name of what is now Washington University in St. Louis, a major private research university in Missouri.
D. Carnegie Endowment for International Peace
The Carnegie Endowment for International Peace is a global think tank and research institution dedicated to advancing international cooperation, peace, and security through policy analysis and dialogue.
E. Elliott School of International Affairs
The Elliott School of International Affairs is a leading professional school at George Washington University specializing in international relations, global policy, and regional studies.
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_69a4933d3bf88190972041cd8cf143b9`	completed	March 1, 2026, 7:27 p.m.
NER	Named-entity recognition	`batch_69a4a04f4efc819082767a7517fa760a`	completed	March 1, 2026, 8:23 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a5c3a38b188190802394a35c83b10b`	completed	March 2, 2026, 5:06 p.m.
NEDg	Description generation	`batch_69a5c4482584819083b6b84ae8bf9b26`	completed	March 2, 2026, 5:09 p.m.
NED2	Entity disambiguation (via description)	`batch_69a5cd4023288190b35ecf295eb58dc1`	completed	March 2, 2026, 5:47 p.m.

Created at: March 1, 2026, 7:36 p.m.