Triple
T11372375
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tatsuno Kingo |
E269372
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Imperial College of Engineering (Tokyo) |
E231616
|
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: Imperial College of Engineering (Tokyo) | Statement: [Tatsuno Kingo, educatedAt, Imperial College of Engineering (Tokyo)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Imperial College of Engineering (Tokyo) Context triple: [Tatsuno Kingo, educatedAt, Imperial College of Engineering (Tokyo)]
-
A.
Tokyo University of Technology
Tokyo University of Technology is a private Japanese university specializing in science, engineering, and design disciplines, located in Hachiōji, Tokyo.
-
B.
Tokyo Institute of Technology
chosen
Tokyo Institute of Technology is a leading Japanese national research university renowned for its strengths in science, engineering, and technology.
-
C.
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.
-
D.
Imperial Academy of Japan
The Imperial Academy of Japan was an elite scholarly institution that served as the country’s preeminent body for academic recognition and scientific and cultural advancement before evolving into the Japan Academy.
-
E.
Chiba Institute of Technology
Chiba Institute of Technology is a Japanese private university specializing in engineering and technology, located in Chiba Prefecture.
- 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_69d6aacca1048190b39dbbc2174616fa |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7ea8b196881909af9b138661e816d |
completed | April 9, 2026, 6:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e5568516a481909ea66cbe53968e84 |
completed | April 19, 2026, 10:26 p.m. |
Created at: April 8, 2026, 9:33 p.m.