Triple
T2484464
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Faculty of Education, Tohoku University |
E55891
|
entity |
| Predicate | locatedOnCampus |
P269
|
FINISHED |
| Object | Kawauchi Campus |
E57477
|
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: Kawauchi Campus | Statement: [Faculty of Education, Tohoku University, locatedOnCampus, Kawauchi Campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kawauchi Campus Context triple: [Faculty of Education, Tohoku University, locatedOnCampus, Kawauchi Campus]
-
A.
Kawauchi Campus
chosen
Kawauchi Campus is one of Tohoku University's main campuses in Sendai, Japan, housing several faculties and student facilities in a central, hillside setting.
-
B.
Katahira Campus
Katahira Campus is one of Tohoku University’s main campuses in Sendai, Japan, known for hosting key research and educational facilities.
-
C.
Takatsuki Campus
Takatsuki Campus is one of Kansai University's main campuses, located in Takatsuki, Osaka, and housing several of its academic faculties and facilities.
-
D.
Yoshida Campus
Yoshida Campus is the main and historic campus of Kyoto University, located in Kyoto, Japan, and home to many of its core faculties and research facilities.
-
E.
Kashiwa Campus
Kashiwa Campus is a major research and education campus of the University of Tokyo located in Kashiwa, Chiba Prefecture, known for its advanced science and technology institutes.
- 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_69ab49e670a88190b928e08302381710 |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abd175f5ac8190870db9c6cb8e45bd |
completed | March 7, 2026, 7:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afe88162bc81909db9a626747a2580 |
completed | March 10, 2026, 9:46 a.m. |
Created at: March 6, 2026, 9:45 p.m.