Triple
T14150722
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Komaba-tōdaimae Station |
E350669
|
entity |
| Predicate | servesAcademicInstitution |
P8369
|
FINISHED |
| Object | University of Tokyo |
E5563
|
NE FINISHED |
Disambiguation candidates (2 decisions)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University of Tokyo Context triple: [Komaba-tōdaimae Station, servesAcademicInstitution, University of Tokyo]
-
A.
University of Tokyo
chosen
The University of Tokyo is Japan’s most prestigious and oldest national research university, renowned for its leading role in higher education, science, and public policy in Japan and worldwide.
-
B.
Kyoto University
Kyoto University is a prestigious national research university in Kyoto, Japan, renowned for its strong emphasis on academic freedom and contributions to science and humanities.
-
C.
Keijo Imperial University
Keijo Imperial University was a Japanese imperial university established in colonial Korea that served as a major center for higher education and research under Japanese rule.
-
D.
Keio University
Keio University is a prestigious private research university in Tokyo, Japan, known as the country’s oldest modern institution of higher education and a leading center for academics and innovation.
-
E.
Nagoya University
Nagoya University is a prestigious Japanese national research university known for its strong science and engineering programs and several Nobel Prize–winning scholars.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: servesAcademicInstitution Context triple: [Komaba-tōdaimae Station, servesAcademicInstitution, University of Tokyo]
-
A.
servesInstitution
chosen
Indicates that one entity provides services or functions in support of a particular institution.
-
B.
isPrincipalInstitutionOfHigherEducationIn
Indicates that an institution serves as the main or primary higher-education provider within a specified area or jurisdiction.
-
C.
hasAcademicAffiliation
Indicates that an entity is formally associated with an academic institution, such as through employment, enrollment, or official collaboration.
-
D.
isAcademicCenter
Indicates that an entity functions as an academic center, typically serving as a hub for education, research, or scholarly activities within an institution.
-
E.
workInstitution
Indicates that an entity is employed by or works at a particular institution.
- F. None of above.
Provenance (4 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d8278775fc8190b0802d22ca2f495d |
elicitation | completed |
| NER | batch_69de6124e23481909e5132a40a1d8624 |
ner | completed |
| NED1 | batch_69fd54f264d48190be636796d694ceb1 |
ned_source_triple | completed |
| PD | batch_69de05b8434c81908c33b1b513463b12 |
pd | completed |
Created at: April 10, 2026, 12:56 a.m.