Triple
T13343700
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Faculty of Engineering, Hosei University |
E317890
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Koganei Campus, Hosei University |
E992603
|
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: Koganei Campus, Hosei University | Statement: [Faculty of Engineering, Hosei University, locatedIn, Koganei Campus, Hosei University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Koganei Campus, Hosei University Context triple: [Faculty of Engineering, Hosei University, locatedIn, Koganei Campus, Hosei University]
-
A.
Hosei University campus
chosen
Hosei University campus is the main urban university complex of Hosei University in Tokyo, Japan, housing various faculties, facilities, and student services.
-
B.
Kogakuin University campus
Kogakuin University campus is a higher education facility of Kogakuin University located in the city of Mitaka, Japan.
-
C.
Kashiwa Campus of the University of Tokyo
The Kashiwa Campus of the University of Tokyo is a major suburban research hub in Kashiwa, Chiba, housing several advanced science institutes and graduate schools, including leading centers for physics and cosmology.
-
D.
Komaba Campus, University of Tokyo
Komaba Campus, University of Tokyo is the university’s liberal arts hub in Meguro, Tokyo, where most first- and second-year undergraduates study across a wide range of disciplines before advancing to specialized faculties.
-
E.
Waseda Campus
Waseda Campus is the main urban campus of Waseda University in Tokyo, housing its central academic, administrative, and student facilities.
- 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_69d806b5a3c08190b42c267fb092f98a |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d99e8839b48190b164414b418e756c |
completed | April 11, 2026, 1:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f71f417e4081908ab2025a313bfad1 |
completed | May 3, 2026, 10:11 a.m. |
Created at: April 9, 2026, 9:31 p.m.