Triple
T7314348
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Meiji Jingu Gaien area |
E168171
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Chichibunomiya Rugby Stadium |
E464185
|
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: Chichibunomiya Rugby Stadium | Statement: [Meiji Jingu Gaien area, hasPart, Chichibunomiya Rugby Stadium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chichibunomiya Rugby Stadium Context triple: [Meiji Jingu Gaien area, hasPart, Chichibunomiya Rugby Stadium]
-
A.
Chichibunomiya Rugby Stadium
chosen
Chichibunomiya Rugby Stadium is a prominent rugby union venue in Tokyo, Japan, named in honor of Prince Chichibu and known as a key site for domestic and international rugby matches.
-
B.
Hanazono Rugby Stadium
Hanazono Rugby Stadium is a historic rugby union stadium in Japan, renowned as one of the country’s oldest dedicated rugby grounds and a key venue for school and professional rugby competitions.
-
C.
Niigata Stadium
Niigata Stadium is a large multi-purpose sports venue in Niigata, Japan, best known for hosting football matches and major events including games during the 2002 FIFA World Cup.
-
D.
Setsoto Stadium
Setsoto Stadium is a multi-purpose national sports venue in Maseru, Lesotho, primarily used for football matches and major public events.
-
E.
Caesar Uyesaka Stadium
Caesar Uyesaka Stadium is a college baseball stadium at the University of California, Santa Barbara, serving as the home field for the UCSB Gauchos baseball team.
- 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_69c6888d8e3c81909db79714903baf31 |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6ec03a7248190beb1dec612725e5b |
completed | March 27, 2026, 8:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7eeeedea88190a17cf6b83abc10d8 |
completed | March 28, 2026, 3:08 p.m. |
Created at: March 27, 2026, 3:02 p.m.