Triple

T4681635

Position	Surface form	Disambiguated ID	Type / Status
Subject	Naval Postgraduate School	`E103815`	entity
Predicate	hasResearchCenter	`P40`	FINISHED
Object	Center for Materials Research The Center for Materials Research is a research institute at the Naval Postgraduate School focused on advancing the science and engineering of materials for defense and related applications.	`E461465`	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: Center for Materials Research | Statement: [Naval Postgraduate School, hasResearchCenter, Center for Materials Research]

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

Target entity: Center for Materials Research
Context triple: [Naval Postgraduate School, hasResearchCenter, Center for Materials Research]

A. Institute for Materials Research
The Institute for Materials Research is a leading Japanese research center at Tohoku University specializing in advanced materials science and engineering.
B. Institute of Materials Science and Engineering
The Institute of Materials Science and Engineering is a specialized research and academic unit at Hanoi University of Science and Technology focused on advanced materials, their properties, and engineering applications.
C. Centre for Materials Science and Nanotechnology
The Centre for Materials Science and Nanotechnology is a research and education institute focused on advanced materials, nanoscience, and nanotechnology.
D. Center for Functional Nanomaterials
The Center for Functional Nanomaterials is a U.S. Department of Energy user facility dedicated to research and development in nanoscience and nanotechnology, providing advanced tools and expertise for studying and engineering materials at the nanoscale.
E. Department of Materials Science
The Department of Materials Science is an academic unit specializing in the study, development, and engineering of materials and their properties within Volgograd State Technical University.
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: Center for Materials Research
Triple: [Naval Postgraduate School, hasResearchCenter, Center for Materials Research]

Generated description

The Center for Materials Research is a research institute at the Naval Postgraduate School focused on advancing the science and engineering of materials for defense and related applications.

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

Target entity: Center for Materials Research
Target entity description: The Center for Materials Research is a research institute at the Naval Postgraduate School focused on advancing the science and engineering of materials for defense and related applications.

A. Institute for Materials Research
The Institute for Materials Research is a leading Japanese research center at Tohoku University specializing in advanced materials science and engineering.
B. Institute of Materials Science and Engineering
The Institute of Materials Science and Engineering is a specialized research and academic unit at Hanoi University of Science and Technology focused on advanced materials, their properties, and engineering applications.
C. Centre for Materials Science and Nanotechnology
The Centre for Materials Science and Nanotechnology is a research and education institute focused on advanced materials, nanoscience, and nanotechnology.
D. Center for Functional Nanomaterials
The Center for Functional Nanomaterials is a U.S. Department of Energy user facility dedicated to research and development in nanoscience and nanotechnology, providing advanced tools and expertise for studying and engineering materials at the nanoscale.
E. Department of Materials Science
The Department of Materials Science is an academic unit specializing in the study, development, and engineering of materials and their properties within Volgograd State Technical University.
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_69bd43debbf08190b4bc372e286ec234`	completed	March 20, 2026, 12:55 p.m.
NER	Named-entity recognition	`batch_69bd637fedd0819097f59734a9f9a01f`	completed	March 20, 2026, 3:10 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69be03ac44d481908ecb1fe84184a886`	completed	March 21, 2026, 2:34 a.m.
NEDg	Description generation	`batch_69be048d53d08190a72fb6d2e788e3c9`	completed	March 21, 2026, 2:38 a.m.
NED2	Entity disambiguation (via description)	`batch_69be0529868c8190b20e8966315b263a`	completed	March 21, 2026, 2:40 a.m.

Created at: March 20, 2026, 1:16 p.m.