Triple
T19748076
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Department of Philosophy, Gakushuin University |
E474304
|
entity |
| Predicate | locatedOnCampus |
P269
|
FINISHED |
| Object | Mejiro Campus, Gakushuin University |
—
|
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: Mejiro Campus, Gakushuin University | Statement: [Department of Philosophy, Gakushuin University, locatedOnCampus, Mejiro Campus, Gakushuin University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mejiro Campus, Gakushuin University Context triple: [Department of Philosophy, Gakushuin University, locatedOnCampus, Mejiro Campus, Gakushuin University]
-
A.
Gakushuin University campus
chosen
Gakushuin University campus is the main academic and administrative grounds of Gakushuin University in Tokyo, housing its faculties, graduate schools, and student facilities.
-
B.
Kogakuin University campus
Kogakuin University campus is a higher education facility of Kogakuin University located in the city of Mitaka, Japan.
-
C.
Meiji University Ikuta Campus
Meiji University Ikuta Campus is a major science and engineering campus of Meiji University located in the Ikuta area of Tama-ku, Kawasaki, Japan.
-
D.
Meiji University Nakano Campus
Meiji University Nakano Campus is an urban campus of Meiji University located in Tokyo’s Nakano district, known for its focus on international studies, media, and global Japanese studies.
-
E.
Keio University Mita Campus
Keio University Mita Campus is the historic main campus of Keio University in Tokyo, Japan, known for its central role in the university’s academic and administrative activities.
- 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_69d8e51940a0819087bd2996f98da668 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65295f3b88190a541354f41e3ea1d |
completed | April 20, 2026, 4:21 p.m. |
Created at: April 10, 2026, 1:47 p.m.