Triple
T2427844
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 東北大学 |
E53572
|
entity |
| Predicate | キャンパス |
P269
|
FINISHED |
| Object |
青葉山キャンパス
青葉山キャンパスは、自然豊かな丘陵地に広がる東北大学の主要キャンパスで、理系学部や研究施設が集積する拠点となっている。
|
E266206
|
NE FINISHED |
How this triple was built (4 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: 青葉山キャンパス | Statement: [東北大学, キャンパス, 青葉山キャンパス]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 青葉山キャンパス Context triple: [東北大学, キャンパス, 青葉山キャンパス]
-
A.
Senriyama Campus
Senriyama Campus is the main campus of Kansai University in Osaka, Japan, housing its central academic, administrative, and student facilities.
-
B.
Tsurumai Campus
Tsurumai Campus is one of Nagoya University's main campuses, known especially for its medical and health-related faculties and facilities in Nagoya, Japan.
-
C.
Seiryo Campus
Seiryo Campus is one of Tohoku University's main campuses, known for housing its medical and health sciences faculties and related research facilities in Sendai, Japan.
-
D.
Yoshida Campus
Yoshida Campus is the main and historic campus of Kyoto University, located in Kyoto, Japan, and home to many of its core faculties and research facilities.
-
E.
Kashiwa Campus
Kashiwa Campus is a major research and education campus of the University of Tokyo located in Kashiwa, Chiba Prefecture, known for its advanced science and technology institutes.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: 青葉山キャンパス Triple: [東北大学, キャンパス, 青葉山キャンパス]
Generated description
青葉山キャンパスは、自然豊かな丘陵地に広がる東北大学の主要キャンパスで、理系学部や研究施設が集積する拠点となっている。
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 青葉山キャンパス Target entity description: 青葉山キャンパスは、自然豊かな丘陵地に広がる東北大学の主要キャンパスで、理系学部や研究施設が集積する拠点となっている。
-
A.
Senriyama Campus
Senriyama Campus is the main campus of Kansai University in Osaka, Japan, housing its central academic, administrative, and student facilities.
-
B.
Tsurumai Campus
Tsurumai Campus is one of Nagoya University's main campuses, known especially for its medical and health-related faculties and facilities in Nagoya, Japan.
-
C.
Seiryo Campus
Seiryo Campus is one of Tohoku University's main campuses, known for housing its medical and health sciences faculties and related research facilities in Sendai, Japan.
-
D.
Yoshida Campus
Yoshida Campus is the main and historic campus of Kyoto University, located in Kyoto, Japan, and home to many of its core faculties and research facilities.
-
E.
Kashiwa Campus
Kashiwa Campus is a major research and education campus of the University of Tokyo located in Kashiwa, Chiba Prefecture, known for its advanced science and technology institutes.
- 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_69ab495c44d48190b7235b23719bc3f6 |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abd0d942048190bc5c715faa850632 |
completed | March 7, 2026, 7:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aebf637be4819096874a24e87f84ab |
completed | March 9, 2026, 12:38 p.m. |
| NEDg | Description generation | batch_69aec7698e9881909c75137cb5cf2a0c |
completed | March 9, 2026, 1:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69aec87df0648190b8099b4eaa3d9b22 |
completed | March 9, 2026, 1:17 p.m. |
Created at: March 6, 2026, 9:42 p.m.