Triple
T2428371
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Graduate School of Biomedical Engineering, Tohoku University |
E53583
|
entity |
| Predicate | affiliation |
P10
|
FINISHED |
| Object |
Faculty of Engineering, Tohoku University
The Faculty of Engineering at Tohoku University is a major academic division of the university in Sendai, Japan, renowned for its research and education in engineering and applied sciences.
|
E264771
|
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: Faculty of Engineering, Tohoku University | Statement: [Graduate School of Biomedical Engineering, Tohoku University, affiliation, Faculty of Engineering, Tohoku University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Faculty of Engineering, Tohoku University Context triple: [Graduate School of Biomedical Engineering, Tohoku University, affiliation, Faculty of Engineering, Tohoku University]
-
A.
Faculty of Engineering, The University of Tokyo
The Faculty of Engineering at the University of Tokyo is a leading Japanese engineering faculty renowned for its cutting-edge research and education across a wide range of engineering disciplines.
-
B.
Yamagata University Faculty of Engineering
Yamagata University Faculty of Engineering is an engineering faculty of Yamagata University located in Yonezawa, Yamagata, Japan, offering a range of undergraduate and graduate programs in engineering and applied sciences.
-
C.
Faculty of Engineering, Kyushu University
The Faculty of Engineering at Kyushu University is a major academic division in Japan specializing in engineering education and research across a wide range of technological fields.
-
D.
Tohoku University
Tohoku University is a prestigious national research university in Sendai, Japan, renowned for its strong science and engineering programs and pioneering admission of women and international students.
-
E.
Research Institute of Electrical Communication
The Research Institute of Electrical Communication is a leading Tohoku University research center specializing in advanced information, communication, and electronic engineering technologies.
- 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: Faculty of Engineering, Tohoku University Triple: [Graduate School of Biomedical Engineering, Tohoku University, affiliation, Faculty of Engineering, Tohoku University]
Generated description
The Faculty of Engineering at Tohoku University is a major academic division of the university in Sendai, Japan, renowned for its research and education in engineering and applied sciences.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Faculty of Engineering, Tohoku University Target entity description: The Faculty of Engineering at Tohoku University is a major academic division of the university in Sendai, Japan, renowned for its research and education in engineering and applied sciences.
-
A.
Faculty of Engineering, The University of Tokyo
The Faculty of Engineering at the University of Tokyo is a leading Japanese engineering faculty renowned for its cutting-edge research and education across a wide range of engineering disciplines.
-
B.
Yamagata University Faculty of Engineering
Yamagata University Faculty of Engineering is an engineering faculty of Yamagata University located in Yonezawa, Yamagata, Japan, offering a range of undergraduate and graduate programs in engineering and applied sciences.
-
C.
Faculty of Engineering, Kyushu University
The Faculty of Engineering at Kyushu University is a major academic division in Japan specializing in engineering education and research across a wide range of technological fields.
-
D.
Tohoku University
Tohoku University is a prestigious national research university in Sendai, Japan, renowned for its strong science and engineering programs and pioneering admission of women and international students.
-
E.
Research Institute of Electrical Communication
The Research Institute of Electrical Communication is a leading Tohoku University research center specializing in advanced information, communication, and electronic engineering technologies.
- 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_69ab495c44d48190b7235b23719bc3f6 |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abc99d0b1c8190bf0a94fa07919d21 |
completed | March 7, 2026, 6:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aebf6634a48190af82eab6b9750323 |
completed | March 9, 2026, 12:39 p.m. |
| NEDg | Description generation | batch_69aec2a3f4708190a6c51f28833174e3 |
completed | March 9, 2026, 12:52 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69aec3626a7081908f1ccef98e9b96be |
completed | March 9, 2026, 12:56 p.m. |
Created at: March 6, 2026, 9:42 p.m.