Triple
T16928261
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tohoku Gakuin University |
E410632
|
entity |
| Predicate | campus |
P269
|
FINISHED |
| Object |
Tsuchitoi Campus
Tsuchitoi Campus is one of the main campuses of Tohoku Gakuin University, located in Sendai, Japan, and hosts a variety of the university’s academic and administrative facilities.
|
E1241094
|
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: Tsuchitoi Campus | Statement: [Tohoku Gakuin University, campus, Tsuchitoi Campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tsuchitoi Campus Context triple: [Tohoku Gakuin University, campus, Tsuchitoi Campus]
-
A.
Kasumi Campus
Kasumi Campus is a major Hiroshima University campus known for housing its medical, dental, and pharmaceutical faculties and related research facilities.
-
B.
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.
-
C.
Takiko Campus
Takiko Campus is one of the campuses of Nagoya City University in Japan, hosting specific faculties and facilities within the university.
-
D.
Kawasumi Campus
Kawasumi Campus is one of the main campuses of Nagoya City University in Japan, housing various academic and research facilities for its students and faculty.
-
E.
Kinugasa Campus
Kinugasa Campus is one of the main campuses of Ritsumeikan University in Kyoto, known for its humanities and social sciences faculties and its proximity to historic cultural sites.
- 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: Tsuchitoi Campus Triple: [Tohoku Gakuin University, campus, Tsuchitoi Campus]
Generated description
Tsuchitoi Campus is one of the main campuses of Tohoku Gakuin University, located in Sendai, Japan, and hosts a variety of the university’s academic and administrative facilities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tsuchitoi Campus Target entity description: Tsuchitoi Campus is one of the main campuses of Tohoku Gakuin University, located in Sendai, Japan, and hosts a variety of the university’s academic and administrative facilities.
-
A.
Kasumi Campus
Kasumi Campus is a major Hiroshima University campus known for housing its medical, dental, and pharmaceutical faculties and related research facilities.
-
B.
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.
-
C.
Takiko Campus
Takiko Campus is one of the campuses of Nagoya City University in Japan, hosting specific faculties and facilities within the university.
-
D.
Kawasumi Campus
Kawasumi Campus is one of the main campuses of Nagoya City University in Japan, housing various academic and research facilities for its students and faculty.
-
E.
Kinugasa Campus
Kinugasa Campus is one of the main campuses of Ritsumeikan University in Kyoto, known for its humanities and social sciences faculties and its proximity to historic cultural sites.
- 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_69d886c7b1e481908c3766dfa8c13458 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3cdf3fc3c8190a884f7ecd5c47adb |
completed | April 18, 2026, 6:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00cfdb6b608190af910e225d942d37 |
completed | May 10, 2026, 6:35 p.m. |
| NEDg | Description generation | batch_6a00d0ce499c81909bd4ec1c77ae0202 |
completed | May 10, 2026, 6:39 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00d14d13548190bb09408d28ff1ef8 |
completed | May 10, 2026, 6:41 p.m. |
Created at: April 10, 2026, 5:30 a.m.