Triple
T2050757
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yangpu District |
E45560
|
entity |
| Predicate | hasUniversity |
P113
|
FINISHED |
| Object |
Shanghai University of Electric Power
Shanghai University of Electric Power is a specialized higher education institution in Shanghai, China, focused on engineering and energy-related disciplines.
|
E251978
|
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 University of Electric Power | Statement: [Yangpu District, hasUniversity, Shanghai University of Electric Power]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shanghai University of Electric Power Context triple: [Yangpu District, hasUniversity, Shanghai University of Electric Power]
-
A.
University of Shanghai for Science and Technology
The University of Shanghai for Science and Technology is a comprehensive public university in Shanghai, China, known for its strong engineering, science, and management programs and close ties to industry.
-
B.
East China University of Science and Technology
East China University of Science and Technology is a prominent research-oriented university in Shanghai, China, known for its strengths in chemical engineering, materials science, and related technological disciplines.
-
C.
Tongji University
Tongji University is a prestigious comprehensive research university in Shanghai, China, renowned for its strengths in engineering, architecture, and urban planning.
-
D.
Shanghai Jiao Tong University
Shanghai Jiao Tong University is one of China’s oldest and most prestigious research universities, renowned for its strong engineering, science, and technology programs.
-
E.
Hefei University of Technology
Hefei University of Technology is a major national key university in China known for its strong engineering, science, and technology programs.
- 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 University of Electric Power Triple: [Yangpu District, hasUniversity, Shanghai University of Electric Power]
Generated description
Shanghai University of Electric Power is a specialized higher education institution in Shanghai, China, focused on engineering and energy-related disciplines.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Shanghai University of Electric Power Target entity description: Shanghai University of Electric Power is a specialized higher education institution in Shanghai, China, focused on engineering and energy-related disciplines.
-
A.
University of Shanghai for Science and Technology
The University of Shanghai for Science and Technology is a comprehensive public university in Shanghai, China, known for its strong engineering, science, and management programs and close ties to industry.
-
B.
East China University of Science and Technology
East China University of Science and Technology is a prominent research-oriented university in Shanghai, China, known for its strengths in chemical engineering, materials science, and related technological disciplines.
-
C.
Tongji University
Tongji University is a prestigious comprehensive research university in Shanghai, China, renowned for its strengths in engineering, architecture, and urban planning.
-
D.
Shanghai Jiao Tong University
Shanghai Jiao Tong University is one of China’s oldest and most prestigious research universities, renowned for its strong engineering, science, and technology programs.
-
E.
Hefei University of Technology
Hefei University of Technology is a major national key university in China known for its strong engineering, science, and technology programs.
- 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_69a8891948208190ab7898da21824c77 |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abb98f5f4881908d9aa0f10be44041 |
completed | March 7, 2026, 5:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae7ee977c08190a90355f510aa28f2 |
completed | March 9, 2026, 8:03 a.m. |
| NEDg | Description generation | batch_69ae7f90d3a88190bf61c6f063b67c06 |
completed | March 9, 2026, 8:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae800868948190a5504969c4cabb7d |
completed | March 9, 2026, 8:08 a.m. |
Created at: March 4, 2026, 7:39 p.m.