Triple
T22922850
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Keihanna Science City area |
E568910
|
entity |
| Predicate | notableInstitution |
P7636
|
FINISHED |
| Object | Nara Institute of Science and Technology (nearby influence) |
—
|
NE NERFINISHED |
How this triple was built (3 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: Nara Institute of Science and Technology (nearby influence) | Statement: [Keihanna Science City area, notableInstitution, Nara Institute of Science and Technology (nearby influence)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nara Institute of Science and Technology (nearby influence) Context triple: [Keihanna Science City area, notableInstitution, Nara Institute of Science and Technology (nearby influence)]
-
A.
Tokyo University of Science (nearby area)
Tokyo University of Science (nearby area) refers to the surrounding neighborhood and facilities around the Tokyo University of Science campus, known for its concentration of academic institutions, student-oriented shops, and convenient urban amenities.
-
B.
Tokyo Denki University (near Kita-Senju)
Tokyo Denki University (near Kita-Senju) is a Japanese private university campus in Tokyo known for its engineering and technology-focused programs and convenient access via Kita-Senju Station.
-
C.
Osaka National Research Institute
Osaka National Research Institute was a former Japanese government research institution focused on industrial science and technology that later became part of the National Institute of Advanced Industrial Science and Technology (AIST).
-
D.
Tsukuba Center
Tsukuba Center is a major commercial and transportation hub in Tsukuba, Japan, featuring shopping, offices, and access to local and regional transit.
-
E.
Research Center for Advanced Science and Technology, University of Tokyo
The Research Center for Advanced Science and Technology at the University of Tokyo is a leading interdisciplinary institute focused on pioneering research and innovation across cutting-edge fields in science and technology.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nara Institute of Science and Technology (nearby influence) Target entity description: Nara Institute of Science and Technology is a Japanese national graduate university renowned for advanced research and education in information science, biological sciences, and materials science.
-
A.
Tokyo University of Science (nearby area)
Tokyo University of Science (nearby area) refers to the surrounding neighborhood and facilities around the Tokyo University of Science campus, known for its concentration of academic institutions, student-oriented shops, and convenient urban amenities.
-
B.
Tokyo Denki University (near Kita-Senju)
Tokyo Denki University (near Kita-Senju) is a Japanese private university campus in Tokyo known for its engineering and technology-focused programs and convenient access via Kita-Senju Station.
-
C.
Osaka National Research Institute
Osaka National Research Institute was a former Japanese government research institution focused on industrial science and technology that later became part of the National Institute of Advanced Industrial Science and Technology (AIST).
-
D.
Tsukuba Center
Tsukuba Center is a major commercial and transportation hub in Tsukuba, Japan, featuring shopping, offices, and access to local and regional transit.
-
E.
Research Center for Advanced Science and Technology, University of Tokyo
The Research Center for Advanced Science and Technology at the University of Tokyo is a leading interdisciplinary institute focused on pioneering research and innovation across cutting-edge fields in science and technology.
- F. None of above. chosen
Provenance (2 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_69e2458d90c88190a58cead4e781ca6a |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f180d6841c81908df6d4e501860a15 |
completed | April 29, 2026, 3:53 a.m. |
Created at: April 17, 2026, 3:43 p.m.