Triple
T2341272
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | McKelvey School of Engineering |
E45030
|
entity |
| Predicate | hasDepartment |
P35
|
FINISHED |
| Object | Department of Mechanical Engineering & Materials Science |
E227898
|
NE FINISHED |
How this triple was built (2 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 & Materials Science | Statement: [McKelvey School of Engineering, hasDepartment, Department of Mechanical Engineering & Materials Science]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Department of Mechanical Engineering & Materials Science Context triple: [McKelvey School of Engineering, hasDepartment, Department of Mechanical Engineering & Materials Science]
-
A.
Department of Mechanical Engineering and Materials Science
chosen
The Department of Mechanical Engineering and Materials Science is an academic unit specializing in the study and research of mechanics, materials, and related engineering disciplines.
-
B.
Department of Materials Science and Engineering
The Department of Materials Science and Engineering is an academic unit focused on studying and developing materials and their properties for engineering and technological applications.
-
C.
Department of Materials Engineering
The Department of Materials Engineering is an academic unit at the University of Tokyo focused on research and education in the science, design, and engineering of advanced materials.
-
D.
Department of Mechanical Engineering
The Department of Mechanical Engineering at Kyoto University is an academic unit specializing in education and research in mechanical systems, materials, and related engineering fields.
-
E.
Department of Mechanical Engineering
The Department of Mechanical Engineering at MIT is a leading academic and research department focused on advancing mechanical sciences, engineering design, and innovation across areas such as robotics, energy, manufacturing, and ocean engineering.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a88917935081909b755dbf38e81024 |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abc6abf1688190b7c404de0979149a |
completed | March 7, 2026, 6:33 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae961fd8748190a82ca4c4b840d9f6 |
completed | March 9, 2026, 9:42 a.m. |
Created at: March 4, 2026, 7:52 p.m.