Triple
T12594710
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mito |
E300703
|
entity |
| Predicate | hasEducationalInstitution |
P113
|
FINISHED |
| Object | Ibaraki 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: Ibaraki University | Statement: [Mito, hasEducationalInstitution, Ibaraki University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ibaraki University Context triple: [Mito, hasEducationalInstitution, Ibaraki University]
-
A.
Ibaraki University
chosen
Ibaraki University is a Japanese national university located in Ibaraki Prefecture, offering a wide range of undergraduate and graduate programs across multiple disciplines.
-
B.
Chiba University
Chiba University is a national research university in Chiba, Japan, known for its strong programs in science, engineering, and medicine.
-
C.
Saitama University
Saitama University is a national public research university in Japan known for its programs in engineering, education, and liberal arts.
-
D.
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.
-
E.
Yamagata University
Yamagata University is a national Japanese university known for its comprehensive undergraduate and graduate programs and multiple campuses centered in Yamagata Prefecture.
- 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_69d7bdea2ca881908f379526c13b1145 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d954cde3c0819094e74413d6dcf548 |
completed | April 10, 2026, 7:51 p.m. |
Created at: April 9, 2026, 5:08 p.m.