Triple
T13346049
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Muroran Institute of Technology |
E317951
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object | National University Corporation |
E39910
|
NE FINISHED |
How this triple was built (2 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: National University Corporation | Statement: [Muroran Institute of Technology, operatedBy, National University Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National University Corporation Context triple: [Muroran Institute of Technology, operatedBy, National University Corporation]
-
A.
National University Corporation
chosen
The National University Corporation is a legal framework in Japan under which major public universities, such as the University of Tokyo, are granted corporate status with administrative and financial autonomy while remaining state-supported institutions.
-
B.
National University
National University is a private, nonprofit institution of higher education in California known for serving adult learners and offering flexible, accelerated degree programs.
-
C.
National University
National University is a private higher education institution in Manila, Philippines, known for its academic programs and competitive varsity teams in the University Athletic Association of the Philippines (UAAP).
-
D.
National University (Manila)
National University (Manila) is a private, non-sectarian higher education institution in Sampaloc, Manila, known for its programs in engineering, architecture, business, and allied health.
-
E.
NOVA University
NOVA University is a public research university in Lisbon, Portugal, known for its innovative teaching, international outlook, and strong programs across fields such as business, science, technology, and social sciences.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d806b5a3c08190b42c267fb092f98a |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d99e89c65c819093f3bea11d6073c5 |
completed | April 11, 2026, 1:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f71f439b3c8190b35fd4d097d65068 |
completed | May 3, 2026, 10:11 a.m. |
Created at: April 9, 2026, 9:31 p.m.