Triple
T1603795
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Graduate School of Engineering, The University of Tokyo |
E34451
|
entity |
| Predicate | hasDepartment |
P35
|
FINISHED |
| Object |
Department of Electrical Engineering and Information Systems
The Department of Electrical Engineering and Information Systems at the University of Tokyo is an academic department focused on education and research in advanced electrical engineering, electronics, and information and communication technologies.
|
E181233
|
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 Electrical Engineering and Information Systems | Statement: [Graduate School of Engineering, The University of Tokyo, hasDepartment, Department of Electrical Engineering and Information Systems]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Department of Electrical Engineering and Information Systems Context triple: [Graduate School of Engineering, The University of Tokyo, hasDepartment, Department of Electrical Engineering and Information Systems]
-
A.
Department of Electrical and Computer Engineering
The Department of Electrical and Computer Engineering is an academic unit that focuses on education and research in areas such as electronics, computing systems, communications, and signal processing.
-
B.
Department of Electrical Engineering
The Department of Electrical Engineering is an academic unit of Jadavpur University specializing in education and research in electrical and related engineering fields.
-
C.
Electrical and Electronics Engineering Department
The Electrical and Electronics Engineering Department is a leading academic unit at Boğaziçi University known for its strong engineering curriculum, research output, and highly competitive student body.
-
D.
Department of Electrical Engineering and Computer Science
The Department of Electrical Engineering and Computer Science at MIT is a leading academic department renowned for pioneering research and education in computing, electronics, and information technologies.
-
E.
Institute of Electronics, Communications and Information Technology
The Institute of Electronics, Communications and Information Technology is a research and innovation center at Queen’s University Belfast focused on advanced electronics, telecommunications, and information 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: Department of Electrical Engineering and Information Systems Triple: [Graduate School of Engineering, The University of Tokyo, hasDepartment, Department of Electrical Engineering and Information Systems]
Generated description
The Department of Electrical Engineering and Information Systems at the University of Tokyo is an academic department focused on education and research in advanced electrical engineering, electronics, and information and communication technologies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Department of Electrical Engineering and Information Systems Target entity description: The Department of Electrical Engineering and Information Systems at the University of Tokyo is an academic department focused on education and research in advanced electrical engineering, electronics, and information and communication technologies.
-
A.
Department of Electrical and Computer Engineering
The Department of Electrical and Computer Engineering is an academic unit that focuses on education and research in areas such as electronics, computing systems, communications, and signal processing.
-
B.
Department of Electrical Engineering
The Department of Electrical Engineering is an academic unit of Jadavpur University specializing in education and research in electrical and related engineering fields.
-
C.
Electrical and Electronics Engineering Department
The Electrical and Electronics Engineering Department is a leading academic unit at Boğaziçi University known for its strong engineering curriculum, research output, and highly competitive student body.
-
D.
Department of Electrical Engineering and Computer Science
The Department of Electrical Engineering and Computer Science at MIT is a leading academic department renowned for pioneering research and education in computing, electronics, and information technologies.
-
E.
Institute of Electronics, Communications and Information Technology
The Institute of Electronics, Communications and Information Technology is a research and innovation center at Queen’s University Belfast focused on advanced electronics, telecommunications, and information 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_69a885fea6a481909fe83ba6441f1774 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a9094f96ec819090286c21b3dfddd5 |
completed | March 5, 2026, 4:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad46ae8ef08190acf018f1db4bfa7c |
completed | March 8, 2026, 9:51 a.m. |
| NEDg | Description generation | batch_69ad4827c51c8190b07f4e07ba710c9d |
completed | March 8, 2026, 9:57 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad487f5ce08190a72efddc64bd496c |
completed | March 8, 2026, 9:59 a.m. |
Created at: March 4, 2026, 7:28 p.m.