Triple

T9496915

Position	Surface form	Disambiguated ID	Type / Status
Subject	Yangpu District	`E229030`	entity
Predicate	contains	`P35`	FINISHED
Object	Shanghai Second Polytechnic University (Yangpu campus) Shanghai Second Polytechnic University (Yangpu campus) is an urban campus of Shanghai Second Polytechnic University located in Shanghai’s Yangpu District, offering applied science and engineering-focused higher education.	`E802046`	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: Shanghai Second Polytechnic University (Yangpu campus) | Statement: [Yangpu District, contains, Shanghai Second Polytechnic University (Yangpu campus)]

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

Target entity: Shanghai Second Polytechnic University (Yangpu campus)
Context triple: [Yangpu District, contains, Shanghai Second Polytechnic University (Yangpu campus)]

A. Shanghai Jiao Tong University (Xuhui campus)
Shanghai Jiao Tong University (Xuhui campus) is the historic main campus of one of China’s leading research universities, located in Shanghai’s central Xuhui District and known for its traditional architecture and strong engineering and science programs.
B. Shanghai Ocean University (Yangpu campus)
Shanghai Ocean University (Yangpu campus) is an urban campus of Shanghai Ocean University located in Shanghai’s Yangpu District, focusing on marine and aquatic sciences alongside related disciplines.
C. Shanghai University Baoshan Campus
Shanghai University Baoshan Campus is a major campus of Shanghai University located in Shanghai’s Baoshan District, known for its comprehensive academic programs and modern facilities.
D. Shanghai Jiao Tong University Minhang Campus
Shanghai Jiao Tong University Minhang Campus is the main and largest campus of Shanghai Jiao Tong University, located in Shanghai’s Minhang District and known for its comprehensive academic programs and research facilities.
E. Yangpu Campus
Yangpu Campus is a main campus of the Shanghai University of Finance and Economics located in Shanghai’s Yangpu District, known for its focus on economics and finance education and research.
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: Shanghai Second Polytechnic University (Yangpu campus)
Triple: [Yangpu District, contains, Shanghai Second Polytechnic University (Yangpu campus)]

Generated description

Shanghai Second Polytechnic University (Yangpu campus) is an urban campus of Shanghai Second Polytechnic University located in Shanghai’s Yangpu District, offering applied science and engineering-focused higher education.

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

Target entity: Shanghai Second Polytechnic University (Yangpu campus)
Target entity description: Shanghai Second Polytechnic University (Yangpu campus) is an urban campus of Shanghai Second Polytechnic University located in Shanghai’s Yangpu District, offering applied science and engineering-focused higher education.

A. Shanghai Jiao Tong University (Xuhui campus)
Shanghai Jiao Tong University (Xuhui campus) is the historic main campus of one of China’s leading research universities, located in Shanghai’s central Xuhui District and known for its traditional architecture and strong engineering and science programs.
B. Shanghai Ocean University (Yangpu campus)
Shanghai Ocean University (Yangpu campus) is an urban campus of Shanghai Ocean University located in Shanghai’s Yangpu District, focusing on marine and aquatic sciences alongside related disciplines.
C. Shanghai University Baoshan Campus
Shanghai University Baoshan Campus is a major campus of Shanghai University located in Shanghai’s Baoshan District, known for its comprehensive academic programs and modern facilities.
D. Shanghai Jiao Tong University Minhang Campus
Shanghai Jiao Tong University Minhang Campus is the main and largest campus of Shanghai Jiao Tong University, located in Shanghai’s Minhang District and known for its comprehensive academic programs and research facilities.
E. Yangpu Campus
Yangpu Campus is a main campus of the Shanghai University of Finance and Economics located in Shanghai’s Yangpu District, known for its focus on economics and finance education and research.
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_69ca84753660819098e8d416e89e26ae`	completed	March 30, 2026, 2:11 p.m.
NER	Named-entity recognition	`batch_69cd95ecf4148190aa8f4733980166ae`	completed	April 1, 2026, 10:02 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69d12d3aafb88190ac53289039bca88a`	completed	April 4, 2026, 3:24 p.m.
NEDg	Description generation	`batch_69d12dcae2088190bdb4ebac9021e622`	completed	April 4, 2026, 3:27 p.m.
NED2	Entity disambiguation (via description)	`batch_69d12e4077a4819094e86eb0de69b2ed`	completed	April 4, 2026, 3:29 p.m.

Created at: March 30, 2026, 7:56 p.m.