Triple

T19488634

Position	Surface form	Disambiguated ID	Type / Status
Subject	Yale School of the Environment	`E487584`	entity
Predicate	hasResearchCenter	`P40`	FINISHED
Object	Yale Center for Environmental Law and Policy The Yale Center for Environmental Law and Policy is an interdisciplinary research and policy institute that develops innovative approaches to environmental governance, law, and sustainability at the intersection of science, economics, and public policy.	`E1379122`	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: Yale Center for Environmental Law and Policy | Statement: [Yale School of the Environment, hasResearchCenter, Yale Center for Environmental Law and Policy]

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

Target entity: Yale Center for Environmental Law and Policy
Context triple: [Yale School of the Environment, hasResearchCenter, Yale Center for Environmental Law and Policy]

A. Yale School of the Environment
Yale School of the Environment is a graduate professional school at Yale University specializing in environmental science, policy, and management education and research.
B. Sabin Center for Climate Change Law
The Sabin Center for Climate Change Law is a research and policy center at Columbia Law School focused on developing legal techniques and resources to address climate change and advance environmental protection.
C. Yale Law School Center for Global Legal Challenges
The Yale Law School Center for Global Legal Challenges is an academic center focused on research, teaching, and policy engagement in international, transnational, and comparative law and global governance issues.
D. center for environmental law studies
The Center for Environmental Law Studies is a specialized research and academic unit focused on environmental law and policy within the Faculty of Law at the University of Indonesia.
E. Harvard University Center for the Environment
The Harvard University Center for the Environment is an interdisciplinary hub at Harvard that supports research, education, and collaboration on environmental and sustainability issues.
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: Yale Center for Environmental Law and Policy
Triple: [Yale School of the Environment, hasResearchCenter, Yale Center for Environmental Law and Policy]

Generated description

The Yale Center for Environmental Law and Policy is an interdisciplinary research and policy institute that develops innovative approaches to environmental governance, law, and sustainability at the intersection of science, economics, and public policy.

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

Target entity: Yale Center for Environmental Law and Policy
Target entity description: The Yale Center for Environmental Law and Policy is an interdisciplinary research and policy institute that develops innovative approaches to environmental governance, law, and sustainability at the intersection of science, economics, and public policy.

A. Yale School of the Environment
Yale School of the Environment is a graduate professional school at Yale University specializing in environmental science, policy, and management education and research.
B. Sabin Center for Climate Change Law
The Sabin Center for Climate Change Law is a research and policy center at Columbia Law School focused on developing legal techniques and resources to address climate change and advance environmental protection.
C. Yale Law School Center for Global Legal Challenges
The Yale Law School Center for Global Legal Challenges is an academic center focused on research, teaching, and policy engagement in international, transnational, and comparative law and global governance issues.
D. center for environmental law studies
The Center for Environmental Law Studies is a specialized research and academic unit focused on environmental law and policy within the Faculty of Law at the University of Indonesia.
E. Harvard University Center for the Environment
The Harvard University Center for the Environment is an interdisciplinary hub at Harvard that supports research, education, and collaboration on environmental and sustainability issues.
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_69d8e8d924388190b847cb15bb3d0aff`	completed	April 10, 2026, 12:11 p.m.
NER	Named-entity recognition	`batch_69e634432af08190984e988935fd14bd`	completed	April 20, 2026, 2:12 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a07405bf38881908ac55cd869ddea5a`	completed	May 15, 2026, 3:48 p.m.
NEDg	Description generation	`batch_6a0740ff37fc81908e68db633223fb9c`	completed	May 15, 2026, 3:51 p.m.
NED2	Entity disambiguation (via description)	`batch_6a07424880e08190a582da18e3a6af19`	completed	May 15, 2026, 3:56 p.m.

Created at: April 10, 2026, 1:39 p.m.