Triple

T9168153

Position	Surface form	Disambiguated ID	Type / Status
Subject	Deng Nan	`E220015`	entity
Predicate	educatedAt	`P5`	FINISHED
Object	Department of Physics, Peking University The Department of Physics at Peking University is a leading Chinese academic institution renowned for its research and education in fundamental and applied physics.	`E782399`	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: Department of Physics, Peking University | Statement: [Deng Nan, educatedAt, Department of Physics, Peking University]

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

Target entity: Department of Physics, Peking University
Context triple: [Deng Nan, educatedAt, Department of Physics, Peking University]

A. Department of Physics, The University of Tokyo
The Department of Physics at the University of Tokyo is a leading academic and research institution in Japan, renowned for its contributions to fundamental and applied physics across a wide range of subfields.
B. School of Physics and Technology
The School of Physics and Technology is a major academic unit of Wuhan University specializing in physics education and research across fundamental and applied fields.
C. Department of Physics, Tohoku University
The Department of Physics at Tohoku University is a leading Japanese academic department renowned for its research and education in fundamental and applied physics.
D. Harvard University Department of Physics
The Harvard University Department of Physics is a leading academic department renowned for its research and teaching in fundamental and applied physics, spanning areas from quantum mechanics and particle physics to astrophysics and condensed matter.
E. MIT Department of Physics
The MIT Department of Physics is a world-renowned academic department at the Massachusetts Institute of Technology known for its leading research and education in fundamental and applied physics.
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: Department of Physics, Peking University
Triple: [Deng Nan, educatedAt, Department of Physics, Peking University]

Generated description

The Department of Physics at Peking University is a leading Chinese academic institution renowned for its research and education in fundamental and applied physics.

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

Target entity: Department of Physics, Peking University
Target entity description: The Department of Physics at Peking University is a leading Chinese academic institution renowned for its research and education in fundamental and applied physics.

A. Department of Physics, The University of Tokyo
The Department of Physics at the University of Tokyo is a leading academic and research institution in Japan, renowned for its contributions to fundamental and applied physics across a wide range of subfields.
B. School of Physics and Technology
The School of Physics and Technology is a major academic unit of Wuhan University specializing in physics education and research across fundamental and applied fields.
C. Department of Physics, Tohoku University
The Department of Physics at Tohoku University is a leading Japanese academic department renowned for its research and education in fundamental and applied physics.
D. Harvard University Department of Physics
The Harvard University Department of Physics is a leading academic department renowned for its research and teaching in fundamental and applied physics, spanning areas from quantum mechanics and particle physics to astrophysics and condensed matter.
E. MIT Department of Physics
The MIT Department of Physics is a world-renowned academic department at the Massachusetts Institute of Technology known for its leading research and education in fundamental and applied physics.
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_69ca83e467108190abcae6a33b3d4dad`	completed	March 30, 2026, 2:08 p.m.
NER	Named-entity recognition	`batch_69ccaadfb50881909b9127f92e4b3e21`	completed	April 1, 2026, 5:19 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69d05491ccec819093fcf2d764c5381b`	completed	April 4, 2026, midnight
NEDg	Description generation	`batch_69d05628d8708190a85437c5051a5a05`	completed	April 4, 2026, 12:07 a.m.
NED2	Entity disambiguation (via description)	`batch_69d056e4ad98819086e73edf15aa6210`	completed	April 4, 2026, 12:10 a.m.

Created at: March 30, 2026, 7:22 p.m.