Triple
T2801987
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hosei University |
E53167
|
entity |
| Predicate | hasCampus |
P116
|
FINISHED |
| Object |
Koganei Campus
Koganei Campus is one of Hosei University’s main campuses in Tokyo, known especially for its science and engineering faculties and research facilities.
|
E330737
|
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: Koganei Campus | Statement: [Hosei University, hasCampus, Koganei Campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Koganei Campus Context triple: [Hosei University, hasCampus, Koganei Campus]
-
A.
Toyonaka Campus
Toyonaka Campus is one of the main campuses of Osaka University, housing key faculties and research facilities in a suburban area of Toyonaka City, Osaka Prefecture, Japan.
-
B.
Ichigaya Campus
Ichigaya Campus is the main urban campus of Hosei University in central Tokyo, known for its law, social sciences, and humanities faculties.
-
C.
Sagamihara Campus
Sagamihara Campus is a major campus of Aoyama Gakuin University located in Sagamihara, Kanagawa Prefecture, Japan, housing several of the university’s faculties and research facilities.
-
D.
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.
-
E.
Minoh Campus
Minoh Campus is one of Osaka University's campuses, known for housing humanities and foreign studies faculties in a suburban area of Minoh City, Osaka Prefecture.
- 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: Koganei Campus Triple: [Hosei University, hasCampus, Koganei Campus]
Generated description
Koganei Campus is one of Hosei University’s main campuses in Tokyo, known especially for its science and engineering faculties and research facilities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Koganei Campus Target entity description: Koganei Campus is one of Hosei University’s main campuses in Tokyo, known especially for its science and engineering faculties and research facilities.
-
A.
Toyonaka Campus
Toyonaka Campus is one of the main campuses of Osaka University, housing key faculties and research facilities in a suburban area of Toyonaka City, Osaka Prefecture, Japan.
-
B.
Ichigaya Campus
Ichigaya Campus is the main urban campus of Hosei University in central Tokyo, known for its law, social sciences, and humanities faculties.
-
C.
Sagamihara Campus
Sagamihara Campus is a major campus of Aoyama Gakuin University located in Sagamihara, Kanagawa Prefecture, Japan, housing several of the university’s faculties and research facilities.
-
D.
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.
-
E.
Minoh Campus
Minoh Campus is one of Osaka University's campuses, known for housing humanities and foreign studies faculties in a suburban area of Minoh City, Osaka Prefecture.
- 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_69ab495a90788190941b6917e1eca3a6 |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abde1117148190b0c98f906f1c872e |
completed | March 7, 2026, 8:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b2249f50008190921040166f6036b9 |
completed | March 12, 2026, 2:27 a.m. |
| NEDg | Description generation | batch_69b2254ac6d88190b40c7c5b5a0f4eba |
completed | March 12, 2026, 2:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b225c6c2d88190adb381023e0c3219 |
completed | March 12, 2026, 2:32 a.m. |
Created at: March 6, 2026, 9:58 p.m.