Triple
T3102813
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yokohama Stadium |
E64758
|
entity |
| Predicate | homeStadiumOf |
P2696
|
FINISHED |
| Object | Yokohama BayStars |
E64003
|
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: Yokohama BayStars | Statement: [Yokohama Stadium, homeStadiumOf, Yokohama BayStars]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yokohama BayStars Context triple: [Yokohama Stadium, homeStadiumOf, Yokohama BayStars]
-
A.
Yokohama DeNA BayStars
chosen
The Yokohama DeNA BayStars are a professional Japanese baseball team in Nippon Professional Baseball’s Central League, based in Yokohama and owned by DeNA.
-
B.
Hokkaido Nippon-Ham Fighters
The Hokkaido Nippon-Ham Fighters are a professional Japanese baseball team based in Hokkaido that competes in the Pacific League.
-
C.
Saitama Seibu Lions
The Saitama Seibu Lions are a professional Japanese baseball team based in Tokorozawa, Saitama, known for their success and rich history in Nippon Professional Baseball’s Pacific League.
-
D.
Hiroshima Toyo Carp
Hiroshima Toyo Carp is a professional Japanese baseball team based in Hiroshima that competes in Nippon Professional Baseball.
-
E.
Chunichi Dragons
The Chunichi Dragons are a professional Japanese baseball team based in Nagoya that competes in Nippon Professional Baseball.
- 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_69ad857dc98481909e585dc3372e3ed5 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada26df128819086541db7680c8c24 |
completed | March 8, 2026, 4:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b2e817b0d881909365a6bf5eb5104b |
completed | March 12, 2026, 4:21 p.m. |
Created at: March 8, 2026, 3:03 p.m.