Triple
T18971731
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chichibunomiya Rugby Stadium |
E464185
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | Chichibunomiya Stadium |
—
|
NE NERFINISHED |
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: Chichibunomiya Stadium | Statement: [Chichibunomiya Rugby Stadium, alsoKnownAs, Chichibunomiya Stadium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chichibunomiya Stadium Context triple: [Chichibunomiya Rugby Stadium, alsoKnownAs, Chichibunomiya Stadium]
-
A.
Prince Chichibu Memorial Stadium
chosen
Prince Chichibu Memorial Stadium is a prominent rugby union stadium in Tokyo, Japan, known for hosting top-level domestic and international matches.
-
B.
Fujiidera Stadium
Fujiidera Stadium was a baseball stadium in Fujiidera, Osaka Prefecture, Japan, best known as a longtime home field for Nippon Professional Baseball games.
-
C.
Edogawa Stadium
Edogawa Stadium is a multi-purpose sports venue in Tokyo, Japan, primarily used for athletics and football matches.
-
D.
Nippatsu Mitsuzawa Stadium
Nippatsu Mitsuzawa Stadium is a football stadium in Yokohama, Japan, best known as the home ground of professional club Yokohama FC.
-
E.
Onikan Stadium
Onikan Stadium is a historic multi-purpose sports arena located on Lagos Island in Lagos, Nigeria.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8dd008af48190a97ff1c6488edf1b |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d61a8bbc8190881908a71e0f2a53 |
completed | April 20, 2026, 7:30 a.m. |
Created at: April 10, 2026, noon