Triple
T21368367
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tokyo University of Marine Science and Technology |
E526982
|
entity |
| Predicate | hasDepartment |
P35
|
FINISHED |
| Object | Department of Ocean Sciences |
—
|
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: Department of Ocean Sciences | Statement: [Tokyo University of Marine Science and Technology, hasDepartment, Department of Ocean Sciences]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Department of Ocean Sciences Context triple: [Tokyo University of Marine Science and Technology, hasDepartment, Department of Ocean Sciences]
-
A.
Department of Ocean Sciences
chosen
The Department of Ocean Sciences is an academic unit at Tokyo University of Marine Science and Technology focused on education and research in marine environments, oceanography, and related marine sciences.
-
B.
Department of Oceanography
The Department of Oceanography is an academic and research unit specializing in the scientific study of the ocean’s physical, chemical, biological, and geological processes.
-
C.
School of Oceanography
The School of Oceanography is an academic unit specializing in marine and ocean sciences within Shanghai Jiao Tong University.
-
D.
School of Oceanography
The School of Oceanography at Sun Yat-sen University is an academic unit dedicated to education and research in marine science, including ocean dynamics, marine ecosystems, and related environmental studies.
-
E.
Ocean Sciences Division
The Ocean Sciences Division is a research unit within the Korea Polar Research Institute that focuses on studying marine environments and processes in polar regions.
- 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_69e0b51e80808190ba5cb05667af02a9 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69ee5baf5fb4819093f8d8afdd83ffdb |
completed | April 26, 2026, 6:38 p.m. |
Created at: April 16, 2026, 5:09 p.m.