Triple
T19690131
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Waseda University Athletic Association |
E472810
|
entity |
| Predicate | oversees |
P46
|
FINISHED |
| Object | Waseda University rowing club |
—
|
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: Waseda University rowing club | Statement: [Waseda University Athletic Association, oversees, Waseda University rowing club]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Waseda University rowing club Context triple: [Waseda University Athletic Association, oversees, Waseda University rowing club]
-
A.
Waseda University Athletic Association
Waseda University Athletic Association is the overarching sports organization of Waseda University in Japan, overseeing its various athletic clubs and competitive teams.
-
B.
Waseda University rugby football club
Waseda University rugby football club is one of Japan’s most prestigious and historically successful university rugby teams, renowned for its intense rivalry with Meiji University and its strong contribution to Japanese rugby culture.
-
C.
Waseda University tennis club
The Waseda University tennis club is a collegiate sports organization representing Waseda University in tennis competitions and training under its official athletic program.
-
D.
Waseda University Baseball Club
Waseda University Baseball Club is the historic collegiate baseball team of Waseda University in Japan, known as one of the country’s most prestigious and influential university baseball programs.
-
E.
Shoin University
Shoin University is a Japanese private university located in Atsugi, Kanagawa Prefecture, known for its humanities and social sciences programs.
- 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: Waseda University rowing club Target entity description: The Waseda University rowing club is the university’s competitive rowing team, known for its long tradition in Japanese collegiate rowing and participation in major intercollegiate regattas.
-
A.
Waseda University Athletic Association
Waseda University Athletic Association is the overarching sports organization of Waseda University in Japan, overseeing its various athletic clubs and competitive teams.
-
B.
Waseda University rugby football club
Waseda University rugby football club is one of Japan’s most prestigious and historically successful university rugby teams, renowned for its intense rivalry with Meiji University and its strong contribution to Japanese rugby culture.
-
C.
Waseda University tennis club
The Waseda University tennis club is a collegiate sports organization representing Waseda University in tennis competitions and training under its official athletic program.
-
D.
Waseda University Baseball Club
Waseda University Baseball Club is the historic collegiate baseball team of Waseda University in Japan, known as one of the country’s most prestigious and influential university baseball programs.
-
E.
Shoin University
Shoin University is a Japanese private university located in Atsugi, Kanagawa Prefecture, known for its humanities and social sciences programs.
- 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_69d8e515bef88190bc30781aea50537a |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e6420f1a0c8190ae59aa0ab3ff2802 |
completed | April 20, 2026, 3:11 p.m. |
Created at: April 10, 2026, 1:45 p.m.