Triple
T1603799
| 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 Aeronautics and Astronautics
The Department of Aeronautics and Astronautics at the University of Tokyo is a leading academic and research unit specializing in aerospace engineering, space science, and related advanced technologies.
|
E181237
|
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 Aeronautics and Astronautics | Statement: [Graduate School of Engineering, The University of Tokyo, hasDepartment, Department of Aeronautics and Astronautics]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Department of Aeronautics and Astronautics Context triple: [Graduate School of Engineering, The University of Tokyo, hasDepartment, Department of Aeronautics and Astronautics]
-
A.
Department of Aerospace Engineering
The Department of Aerospace Engineering is an academic unit specializing in the study and research of aircraft, spacecraft, and related technologies within the Grainger College of Engineering.
-
B.
Faculty of Aeronautics and Astronautics
The Faculty of Aeronautics and Astronautics is an academic division specializing in aerospace engineering and related fields such as aircraft, spacecraft, and atmospheric sciences.
-
C.
MIT Department of Aeronautics and Astronautics
The MIT Department of Aeronautics and Astronautics is a leading academic and research department focused on aerospace engineering, space exploration, and related technologies.
-
D.
School of Aeronautical and Space Engineering
The School of Aeronautical and Space Engineering is a specialized faculty of the Polytechnic University of Madrid focused on education and research in aerospace engineering and related technologies.
-
E.
School of Mechanical and Aerospace Engineering
The School of Mechanical and Aerospace Engineering is an academic department at Queen’s University Belfast specializing in education and research in mechanical and aerospace engineering disciplines.
- 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 Aeronautics and Astronautics Triple: [Graduate School of Engineering, The University of Tokyo, hasDepartment, Department of Aeronautics and Astronautics]
Generated description
The Department of Aeronautics and Astronautics at the University of Tokyo is a leading academic and research unit specializing in aerospace engineering, space science, and related advanced technologies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Department of Aeronautics and Astronautics Target entity description: The Department of Aeronautics and Astronautics at the University of Tokyo is a leading academic and research unit specializing in aerospace engineering, space science, and related advanced technologies.
-
A.
Department of Aerospace Engineering
The Department of Aerospace Engineering is an academic unit specializing in the study and research of aircraft, spacecraft, and related technologies within the Grainger College of Engineering.
-
B.
Faculty of Aeronautics and Astronautics
The Faculty of Aeronautics and Astronautics is an academic division specializing in aerospace engineering and related fields such as aircraft, spacecraft, and atmospheric sciences.
-
C.
MIT Department of Aeronautics and Astronautics
The MIT Department of Aeronautics and Astronautics is a leading academic and research department focused on aerospace engineering, space exploration, and related technologies.
-
D.
School of Aeronautical and Space Engineering
The School of Aeronautical and Space Engineering is a specialized faculty of the Polytechnic University of Madrid focused on education and research in aerospace engineering and related technologies.
-
E.
School of Mechanical and Aerospace Engineering
The School of Mechanical and Aerospace Engineering is an academic department at Queen’s University Belfast specializing in education and research in mechanical and aerospace engineering disciplines.
- 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.