Triple
T16928262
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tohoku Gakuin University |
E410632
|
entity |
| Predicate | campus |
P269
|
FINISHED |
| Object |
Tagajo Campus
Tagajo Campus is one of Tohoku Gakuin University's main campuses, located in Tagajō City in Japan’s Miyagi Prefecture.
|
E1242402
|
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: Tagajo Campus | Statement: [Tohoku Gakuin University, campus, Tagajo Campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tagajo Campus Context triple: [Tohoku Gakuin University, campus, Tagajo Campus]
-
A.
Tamachi Campus
Tamachi Campus is one of the urban campuses of the Tokyo Institute of Technology, located in central Tokyo and focused on research and professional education.
-
B.
Ito Campus
Ito Campus is the main and largest campus of Kyushu University in Fukuoka, Japan, known for its modern facilities and expansive, coastal setting.
-
C.
Takatsuki Campus
Takatsuki Campus is one of Kansai University's main campuses, located in Takatsuki, Osaka, and housing several of its academic faculties and facilities.
-
D.
Takiko Campus
Takiko Campus is one of the campuses of Nagoya City University in Japan, hosting specific faculties and facilities within the university.
-
E.
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.
- 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: Tagajo Campus Triple: [Tohoku Gakuin University, campus, Tagajo Campus]
Generated description
Tagajo Campus is one of Tohoku Gakuin University's main campuses, located in Tagajō City in Japan’s Miyagi Prefecture.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tagajo Campus Target entity description: Tagajo Campus is one of Tohoku Gakuin University's main campuses, located in Tagajō City in Japan’s Miyagi Prefecture.
-
A.
Tamachi Campus
Tamachi Campus is one of the urban campuses of the Tokyo Institute of Technology, located in central Tokyo and focused on research and professional education.
-
B.
Ito Campus
Ito Campus is the main and largest campus of Kyushu University in Fukuoka, Japan, known for its modern facilities and expansive, coastal setting.
-
C.
Takatsuki Campus
Takatsuki Campus is one of Kansai University's main campuses, located in Takatsuki, Osaka, and housing several of its academic faculties and facilities.
-
D.
Takiko Campus
Takiko Campus is one of the campuses of Nagoya City University in Japan, hosting specific faculties and facilities within the university.
-
E.
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.
- 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_6a00d45c32a08190970137790d08f499 |
completed | May 10, 2026, 6:54 p.m. |
| NEDg | Description generation | batch_6a00d51835c48190b1a37de6ac25ceaa |
completed | May 10, 2026, 6:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00d59b96108190a0e55f01529a0b64 |
completed | May 10, 2026, 6:59 p.m. |
Created at: April 10, 2026, 5:30 a.m.