Triple
T20037758
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kadoma, Osaka, Japan |
E497320
|
entity |
| Predicate | hasEducationalInstitution |
P113
|
FINISHED |
| Object |
Osaka Electro-Communication University (facilities)
Osaka Electro-Communication University (facilities) is the campus infrastructure of a private science and engineering university in Kadoma, Osaka, Japan, featuring laboratories, classrooms, and specialized research and educational spaces focused on electronics and communication technologies.
|
E1406881
|
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: Osaka Electro-Communication University (facilities) | Statement: [Kadoma, Osaka, Japan, hasEducationalInstitution, Osaka Electro-Communication University (facilities)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Osaka Electro-Communication University (facilities) Context triple: [Kadoma, Osaka, Japan, hasEducationalInstitution, Osaka Electro-Communication University (facilities)]
-
A.
Faculty of Engineering (Osaka University)
The Faculty of Engineering at Osaka University is a major academic division specializing in engineering education and research within one of Japan’s leading national universities.
-
B.
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.
-
C.
Minoh Campus, Osaka University
Minoh Campus, Osaka University is one of the university’s main campuses, located in Minoh City and known for housing programs such as foreign language and international studies.
-
D.
Osaka Prefecture University (Izumi campus)
Osaka Prefecture University (Izumi campus) is a major public university campus in Izumi City, Osaka, known for its science, engineering, and technology programs.
-
E.
Osaka University Graduate School of Information Science and Technology Library
The Osaka University Graduate School of Information Science and Technology Library is a specialized academic library that supports research and education in information science and related fields at Osaka University.
- 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: Osaka Electro-Communication University (facilities) Triple: [Kadoma, Osaka, Japan, hasEducationalInstitution, Osaka Electro-Communication University (facilities)]
Generated description
Osaka Electro-Communication University (facilities) is the campus infrastructure of a private science and engineering university in Kadoma, Osaka, Japan, featuring laboratories, classrooms, and specialized research and educational spaces focused on electronics and communication technologies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Osaka Electro-Communication University (facilities) Target entity description: Osaka Electro-Communication University (facilities) is the campus infrastructure of a private science and engineering university in Kadoma, Osaka, Japan, featuring laboratories, classrooms, and specialized research and educational spaces focused on electronics and communication technologies.
-
A.
Faculty of Engineering (Osaka University)
The Faculty of Engineering at Osaka University is a major academic division specializing in engineering education and research within one of Japan’s leading national universities.
-
B.
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.
-
C.
Minoh Campus, Osaka University
Minoh Campus, Osaka University is one of the university’s main campuses, located in Minoh City and known for housing programs such as foreign language and international studies.
-
D.
Osaka Prefecture University (Izumi campus)
Osaka Prefecture University (Izumi campus) is a major public university campus in Izumi City, Osaka, known for its science, engineering, and technology programs.
-
E.
Osaka University Graduate School of Information Science and Technology Library
The Osaka University Graduate School of Information Science and Technology Library is a specialized academic library that supports research and education in information science and related fields at Osaka University.
- 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_69da627278c88190babe4297a9df1236 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e662e935ac8190900cdb4f0cfde505 |
completed | April 20, 2026, 5:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a080e39542c8190b94ae9d8212026a8 |
completed | May 16, 2026, 6:27 a.m. |
| NEDg | Description generation | batch_6a080ec9c56481908b69834b5a1ae105 |
completed | May 16, 2026, 6:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a080f6e218c8190b4c7b0d5de9f984c |
completed | May 16, 2026, 6:32 a.m. |
Created at: April 11, 2026, 3:36 p.m.