Triple
T18022920
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Big Splash (aquatics rivalry with Stanford) |
E431169
|
entity |
| Predicate | hasParticipantInstitution |
P4257
|
FINISHED |
| Object | UC Berkeley Department of Intercollegiate Athletics |
—
|
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: UC Berkeley Department of Intercollegiate Athletics | Statement: [Big Splash (aquatics rivalry with Stanford), hasParticipantInstitution, UC Berkeley Department of Intercollegiate Athletics]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: UC Berkeley Department of Intercollegiate Athletics Context triple: [Big Splash (aquatics rivalry with Stanford), hasParticipantInstitution, UC Berkeley Department of Intercollegiate Athletics]
-
A.
UC Berkeley athletic department
chosen
The UC Berkeley athletic department oversees the university’s intercollegiate sports programs, supporting student-athletes and teams that compete at the NCAA Division I level, primarily in the Pac-12 Conference.
-
B.
UCSB Department of Intercollegiate Athletics
The UCSB Department of Intercollegiate Athletics is the administrative unit of the University of California, Santa Barbara that oversees and manages its NCAA Division I athletic programs and student-athletes.
-
C.
UC Berkeley Student Affairs
UC Berkeley Student Affairs is the campus division that supports students’ academic success and well-being through services such as advising, counseling, residential programs, and co-curricular engagement.
-
D.
Stanford University Athletics Department
The Stanford University Athletics Department is the administrative body that oversees and manages Stanford University's intercollegiate sports programs and athletic facilities.
-
E.
UC Berkeley Graduate Council
The UC Berkeley Graduate Council is a faculty governance body that oversees graduate academic policy, degree standards, and program review across the university.
- 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: hasParticipantInstitution Context triple: [Big Splash (aquatics rivalry with Stanford), hasParticipantInstitution, UC Berkeley Department of Intercollegiate Athletics]
-
A.
hasInstitutions
Indicates that one entity possesses, contains, or is associated with one or more institutions.
-
B.
associatedWithInstitution
Indicates that an entity has a formal or recognized connection or affiliation with an institution.
-
C.
includesInstitution
Indicates that one entity contains, encompasses, or has as a member a particular institution.
-
D.
involvesInstitution
chosen
Indicates that an action, event, or relationship includes or is associated with an institution as a participating party.
-
E.
associatedInstitution
Indicates that an entity has a formal connection or affiliation with a particular institution.
- F. None of above.
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_69d8b9050fb48190890155145deb0a66 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4b9c3a2c48190bbe4a0581466cd2f |
completed | April 19, 2026, 11:17 a.m. |
| PD | Predicate disambiguation | batch_69e3f904b8048190add43883cd7cb191 |
completed | April 18, 2026, 9:35 p.m. |
Created at: April 10, 2026, 10:24 a.m.