Triple
T6785716
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yotsuya |
E155796
|
entity |
| Predicate | hasEducationalInstitution |
P113
|
FINISHED |
| Object |
Kogakuin University (nearby campus area)
Kogakuin University (nearby campus area) is an engineering-focused private university campus located in Tokyo’s Yotsuya district, known for its technical programs and urban academic environment.
|
E619144
|
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: Kogakuin University (nearby campus area) | Statement: [Yotsuya, hasEducationalInstitution, Kogakuin University (nearby campus area)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kogakuin University (nearby campus area) Context triple: [Yotsuya, hasEducationalInstitution, Kogakuin University (nearby campus area)]
-
A.
Chuo University (Tama campus nearby)
Chuo University’s Tama Campus is a major private university campus in western Tokyo known for its law, economics, and policy studies programs and large, modern facilities.
-
B.
Gakushuin University campus
Gakushuin University campus is the main academic and administrative grounds of Gakushuin University in Tokyo, housing its faculties, graduate schools, and student facilities.
-
C.
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.
-
D.
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.
-
E.
Toyonaka Campus, Osaka University
Toyonaka Campus, Osaka University is one of Osaka University’s main campuses, known for housing key humanities and social sciences faculties in a suburban area of Toyonaka 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: Kogakuin University (nearby campus area) Triple: [Yotsuya, hasEducationalInstitution, Kogakuin University (nearby campus area)]
Generated description
Kogakuin University (nearby campus area) is an engineering-focused private university campus located in Tokyo’s Yotsuya district, known for its technical programs and urban academic environment.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kogakuin University (nearby campus area) Target entity description: Kogakuin University (nearby campus area) is an engineering-focused private university campus located in Tokyo’s Yotsuya district, known for its technical programs and urban academic environment.
-
A.
Chuo University (Tama campus nearby)
Chuo University’s Tama Campus is a major private university campus in western Tokyo known for its law, economics, and policy studies programs and large, modern facilities.
-
B.
Gakushuin University campus
Gakushuin University campus is the main academic and administrative grounds of Gakushuin University in Tokyo, housing its faculties, graduate schools, and student facilities.
-
C.
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.
-
D.
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.
-
E.
Toyonaka Campus, Osaka University
Toyonaka Campus, Osaka University is one of Osaka University’s main campuses, known for housing key humanities and social sciences faculties in a suburban area of Toyonaka 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_69c6881770fc8190972b2906390380f5 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d28de0348190998751fd546bfd02 |
completed | March 27, 2026, 6:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c71a84c0c48190be87bff2da4e69a1 |
completed | March 28, 2026, 12:02 a.m. |
| NEDg | Description generation | batch_69c71b4c14fc8190bbe37473d48284ff |
completed | March 28, 2026, 12:05 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c71bc1d09881908496cddec4b6248a |
completed | March 28, 2026, 12:07 a.m. |
Created at: March 27, 2026, 2:14 p.m.