Triple
T11246120
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 農学研究科 |
E266208
|
entity |
| Predicate | 所属国立大学法人 |
P18825
|
FINISHED |
| Object | 国立大学法人東北大学 |
E8164
|
NE FINISHED |
How this triple was built (3 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: 国立大学法人東北大学 | Statement: [農学研究科, 所属国立大学法人, 国立大学法人東北大学]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 国立大学法人東北大学 Context triple: [農学研究科, 所属国立大学法人, 国立大学法人東北大学]
-
A.
Tohoku University
chosen
Tohoku University is a prestigious national research university in Sendai, Japan, renowned for its strong science and engineering programs and pioneering admission of women and international students.
-
B.
東北大学川内キャンパス
東北大学川内キャンパスは、仙台市青葉区に位置し、人文社会系学部・研究科を中心とする東北大学の主要キャンパスの一つです。
-
C.
Iwate University
Iwate University is a national public research university in Japan known for its programs in agriculture, engineering, education, and regional studies.
-
D.
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.
-
E.
Tohoku Gakuin University
Tohoku Gakuin University is a private Christian university in Sendai, Japan, known for its broad range of humanities, social sciences, and engineering programs.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: 所属国立大学法人 Context triple: [農学研究科, 所属国立大学法人, 国立大学法人東北大学]
-
A.
universityOrganizationType
Indicates the specific organizational category or classification of a university (such as public, private, or other institutional type).
-
B.
typeOfInstitution
Indicates the specific kind or category of institution that an entity belongs to or is classified as.
-
C.
governsInstitutionType
Indicates that an entity has authoritative control or regulatory oversight over a particular type or category of institution.
-
D.
hasCentralUniversityStatus
Indicates that an institution holds the official designation or recognition as a central or nationally governed university.
-
E.
governingUniversitySystem
chosen
Indicates that one entity functions as the overarching university system that administers, regulates, or oversees the other entity (a member institution or campus).
- F. None of above.
Provenance (4 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_69e4f3eca6bc8190bc0640353a505ad5 |
completed | April 19, 2026, 3:25 p.m. |
| PD | Predicate disambiguation | batch_69d7878906f48190b63ddc103a0c8f9b |
completed | April 9, 2026, 11:03 a.m. |
Created at: April 8, 2026, 9:31 p.m.