Triple
T2596818
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Aobayama Campus |
E58250
|
entity |
| Predicate | affiliatedWith |
P254
|
FINISHED |
| Object | Tohoku University Faculty of Engineering |
E264771
|
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: Tohoku University Faculty of Engineering | Statement: [Aobayama Campus, affiliatedWith, Tohoku University Faculty of Engineering]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tohoku University Faculty of Engineering Context triple: [Aobayama Campus, affiliatedWith, Tohoku University Faculty of Engineering]
-
A.
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.
-
B.
Faculty of Engineering, Tohoku University
chosen
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.
-
C.
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.
-
D.
Tokyo Institute of Technology
Tokyo Institute of Technology is a leading Japanese national research university renowned for its strengths in science, engineering, and technology.
-
E.
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.
- 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_69ab4ac14040819098b13f4a27d5c8ff |
completed | March 6, 2026, 9:44 p.m. |
| NER | Named-entity recognition | batch_69abd42b3cd4819093b2cab78de1f66c |
completed | March 7, 2026, 7:30 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afaf429ca8819091ed4737653f6023 |
completed | March 10, 2026, 5:42 a.m. |
Created at: March 6, 2026, 9:49 p.m.