Triple
T11246154
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 情報科学研究科 |
E266209
|
entity |
| Predicate | 設置大学 |
P98664
|
FINISHED |
| Object | 東北大学大学院 |
E53572
|
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: 東北大学大学院 | Statement: [情報科学研究科, 設置大学, 東北大学大学院]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 東北大学大学院 Context triple: [情報科学研究科, 設置大学, 東北大学大学院]
-
A.
東北大学
chosen
東北大学は、日本の宮城県仙台市に本部を置く、研究力と工学・理学分野で特に高い評価を受ける国立総合大学です。
-
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.
東北大学大学院情報科学研究科
東北大学大学院情報科学研究科は、情報科学・情報工学分野の高度な教育と先端研究を行う東北大学の大学院研究科です。
-
D.
東北福祉大学
東北福祉大学は、宮城県仙台市に本部を置き、福祉・教育・医療分野に強みを持つ私立大学です。
-
E.
東北大学未来科学技術共同研究センター
東北大学未来科学技術共同研究センターは、東北大学において先端科学技術の研究と産学連携・社会実装を推進するための共同研究拠点です。
- 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: 設置大学 Context triple: [情報科学研究科, 設置大学, 東北大学大学院]
-
A.
大学院
Indicates that an entity is a graduate school or pertains to graduate-level education or affiliation.
-
B.
旧制大学区分
Indicates a classification relationship that specifies how something is categorized according to the former (pre-war) Japanese university system.
-
C.
numberOfUniversities
Indicates the quantity of universities associated with a given entity.
-
D.
出身大学
Indicates the university from which a person graduated or at which they completed their studies.
-
E.
countryUniversity
Indicates that a university is located in, or belongs to, a particular country.
- F. None of above. chosen
Provenance (5 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_69e712e6288481908071e248a50209e0 |
completed | April 21, 2026, 6:02 a.m. |
| PD | Predicate disambiguation | batch_69d7878906f48190b63ddc103a0c8f9b |
completed | April 9, 2026, 11:03 a.m. |
| PDg | Predicate description generation | batch_69d796cf74308190a5b29d0dd82954a2 |
completed | April 9, 2026, 12:08 p.m. |
Created at: April 8, 2026, 9:31 p.m.