Triple
T18405090
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Faculty of Science and Engineering, Waseda University |
E450102
|
entity |
| Predicate | hasDepartment |
P35
|
FINISHED |
| Object | Department of Mechanical Engineering |
—
|
NE NERFINISHED |
How this triple was built (3 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 Mechanical Engineering | Statement: [Faculty of Science and Engineering, Waseda University, hasDepartment, Department of Mechanical Engineering]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Department of Mechanical Engineering Context triple: [Faculty of Science and Engineering, Waseda University, hasDepartment, Department of Mechanical Engineering]
-
A.
Department of Mechanical Engineering
The Department of Mechanical Engineering at UC Berkeley is a leading academic and research unit focused on advancing mechanical sciences and engineering through innovative education and cutting-edge research.
-
B.
Department of Mechanical Engineering
The Department of Mechanical Engineering is an academic unit at Manipal Institute of Technology that focuses on education and research in areas such as mechanics, thermodynamics, manufacturing, and design of mechanical systems.
-
C.
Department of Mechanical Engineering
The Department of Mechanical Engineering at the University of Puerto Rico at Mayagüez is an academic unit that offers undergraduate and graduate programs focused on the design, analysis, and application of mechanical systems and technologies.
-
D.
Department of Mechanical Engineering
The Department of Mechanical Engineering at IIT Bombay is a leading academic and research center in India, offering undergraduate and postgraduate programs and conducting advanced research in core and emerging areas of mechanical engineering.
-
E.
Department of Mechanical Engineering
The Department of Mechanical Engineering is an academic unit focused on teaching and research in areas such as mechanics, thermodynamics, materials, and machine design within the School of Sciences and Engineering.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Department of Mechanical Engineering Target entity description: The Department of Mechanical Engineering at Waseda University is an academic unit focused on education and research in mechanical systems, materials, design, and related engineering technologies.
-
A.
Department of Mechanical Engineering
The Department of Mechanical Engineering at the University of Tokyo is a leading academic and research unit specializing in the science and engineering of mechanical systems, materials, and technologies.
-
B.
Department of Mechanical Engineering
The Department of Mechanical Engineering is an academic unit at Nagaoka University of Technology focused on education and research in mechanical systems, materials, design, and related engineering fields.
-
C.
Department of Mechanical Engineering
The Department of Mechanical Engineering is an academic unit at Eindhoven University of Technology focused on education and research in mechanical systems, materials, and related engineering disciplines.
-
D.
Department of Mechanical Engineering
The Department of Mechanical Engineering is an academic unit within the University of Minho’s School of Engineering that focuses on education and research in mechanical systems, materials, and related technologies.
-
E.
Department of Mechanical Engineering
The Department of Mechanical Engineering is an academic unit of Jadavpur University specializing in education and research in mechanical engineering and related fields.
- F. None of above. chosen
Provenance (2 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_69d8b9fab8a8819086a9ddc0871715e0 |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e51956b8c88190b863e66871825014 |
completed | April 19, 2026, 6:05 p.m. |
Created at: April 10, 2026, 10:46 a.m.