Triple
T12839706
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shuji Nakamura |
E307015
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | University of Tokushima |
—
|
NE NERFINISHED |
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: University of Tokushima | Statement: [Shuji Nakamura, educatedAt, University of Tokushima]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University of Tokushima Context triple: [Shuji Nakamura, educatedAt, University of Tokushima]
-
A.
University of Tokushima
chosen
The University of Tokushima is a Japanese national university known for its strong engineering and science programs, including research that contributed to breakthroughs in LED technology.
-
B.
University of Tsukuba
The University of Tsukuba is a leading Japanese national research university known for its innovative, interdisciplinary education and strong emphasis on science, technology, and international collaboration.
-
C.
Tokushima Bunri University (Tokushima campus)
Tokushima Bunri University (Tokushima campus) is a private Japanese university campus in Tokushima Prefecture known for programs in fields such as pharmacy, music, and literature.
-
D.
Shimane University
Shimane University is a national public research university in Japan known for its campuses in Matsue and Izumo and its focus on regional development and environmental and medical sciences.
-
E.
Tokiwa University
Tokiwa University is a private higher education institution in Mito, Japan, known for its programs in humanities, social sciences, and education.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d7bdf52b94819096d6f0ba4ab50a98 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96ff11b4481909fb2f92c46186853 |
completed | April 10, 2026, 9:47 p.m. |
Created at: April 9, 2026, 5:35 p.m.