Triple
T12018812
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Department of Earth and Planetary Sciences, Hokkaido University |
E286094
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Hokkaido University Sapporo Campus |
E65227
|
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: Hokkaido University Sapporo Campus | Statement: [Department of Earth and Planetary Sciences, Hokkaido University, locatedIn, Hokkaido University Sapporo Campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hokkaido University Sapporo Campus Context triple: [Department of Earth and Planetary Sciences, Hokkaido University, locatedIn, Hokkaido University Sapporo Campus]
-
A.
Hokkaido University
Hokkaido University is a major national research university in Sapporo, Japan, known for its broad academic offerings, strong science and agriculture programs, and spacious, park-like campus.
-
B.
Sapporo Campus
chosen
Sapporo Campus is the main campus of Hokkaido University, known for its spacious, park-like grounds in central Sapporo and its mix of historic and modern academic facilities.
-
C.
Hakodate Campus
Hakodate Campus is a coastal branch of Hokkaido University known for its focus on marine science and fisheries-related research and education.
-
D.
Niigata University
Niigata University is a national research university in Niigata, Japan, known for its comprehensive programs across humanities, sciences, engineering, and medical fields.
-
E.
Hokkai-Gakuen University
Hokkai-Gakuen University is a private higher education institution in Sapporo, Japan, known for its programs in law, economics, and humanities.
- 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_69d6ab45a368819084fce08bf0dc3705 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d903dabf2c819084dcaa05ae0a6018 |
completed | April 10, 2026, 2:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6717c2d848190b702470e6bcead2d |
completed | May 2, 2026, 9:49 p.m. |
Created at: April 8, 2026, 9:47 p.m.