Triple
T11245908
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tohoku University |
E266202
|
entity |
| Predicate | hasGraduateSchool |
P113
|
FINISHED |
| Object | Graduate School of Environmental Studies |
E53581
|
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: Graduate School of Environmental Studies | Statement: [Tohoku University, hasGraduateSchool, Graduate School of Environmental Studies]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Graduate School of Environmental Studies Context triple: [Tohoku University, hasGraduateSchool, Graduate School of Environmental Studies]
-
A.
Graduate School of Environmental Studies
The Graduate School of Environmental Studies is a specialized graduate institution at Seoul National University focused on advanced research and education in environmental science, policy, and management.
-
B.
Graduate School of Environmental Studies
chosen
The Graduate School of Environmental Studies is a Tohoku University graduate institution focused on advanced research and education in environmental science, sustainability, and related interdisciplinary fields.
-
C.
Graduate School of Global Environmental Studies
The Graduate School of Global Environmental Studies is a Kyoto University graduate school focused on interdisciplinary research and education addressing global environmental issues and sustainability.
-
D.
Graduate School of Environmental Science
The Graduate School of Environmental Science is a specialized graduate division of Hokkaido University focused on advanced research and education in environmental science and related interdisciplinary fields.
-
E.
School for the Environment
The School for the Environment is an academic unit at the University of Massachusetts Boston focused on environmental science, policy, and sustainability education and research.
- 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_69d6aac7953c8190b82caf9d7640fdf9 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e91c045c81908a9024a8aee32f4d |
completed | April 9, 2026, 5:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4ad8c3bec8190987451ab73e79011 |
completed | April 19, 2026, 10:25 a.m. |
Created at: April 8, 2026, 9:31 p.m.