Triple
T14066881
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hiroshi Hara |
E338497
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
Oita Stadium (Big Eye)
Oita Stadium (Big Eye) is a distinctive, modern multi-purpose stadium in Ōita, Japan, known for its eye-shaped retractable roof and use as a 2002 FIFA World Cup venue.
|
E1077310
|
NE FINISHED |
How this triple was built (4 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: Oita Stadium (Big Eye) | Statement: [Hiroshi Hara, notableWork, Oita Stadium (Big Eye)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oita Stadium (Big Eye) Context triple: [Hiroshi Hara, notableWork, Oita Stadium (Big Eye)]
-
A.
Setsoto Stadium
Setsoto Stadium is a multi-purpose national sports venue in Maseru, Lesotho, primarily used for football matches and major public events.
-
B.
Onikan Stadium
Onikan Stadium is a historic multi-purpose sports arena located on Lagos Island in Lagos, Nigeria.
-
C.
Edogawa Stadium
Edogawa Stadium is a multi-purpose sports venue in Tokyo, Japan, primarily used for athletics and football matches.
-
D.
Komazawa Olympic Park Stadium
Komazawa Olympic Park Stadium is a multi-purpose sports venue in Tokyo, Japan, originally developed for the 1964 Summer Olympics and now used for various athletic and football events.
-
E.
Japoma Stadium
Japoma Stadium is a major multi-purpose sports venue in Douala, Cameroon, best known for hosting top-level football matches including those of the Cameroon national team and international tournaments.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Oita Stadium (Big Eye) Triple: [Hiroshi Hara, notableWork, Oita Stadium (Big Eye)]
Generated description
Oita Stadium (Big Eye) is a distinctive, modern multi-purpose stadium in Ōita, Japan, known for its eye-shaped retractable roof and use as a 2002 FIFA World Cup venue.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Oita Stadium (Big Eye) Target entity description: Oita Stadium (Big Eye) is a distinctive, modern multi-purpose stadium in Ōita, Japan, known for its eye-shaped retractable roof and use as a 2002 FIFA World Cup venue.
-
A.
Setsoto Stadium
Setsoto Stadium is a multi-purpose national sports venue in Maseru, Lesotho, primarily used for football matches and major public events.
-
B.
Onikan Stadium
Onikan Stadium is a historic multi-purpose sports arena located on Lagos Island in Lagos, Nigeria.
-
C.
Edogawa Stadium
Edogawa Stadium is a multi-purpose sports venue in Tokyo, Japan, primarily used for athletics and football matches.
-
D.
Komazawa Olympic Park Stadium
Komazawa Olympic Park Stadium is a multi-purpose sports venue in Tokyo, Japan, originally developed for the 1964 Summer Olympics and now used for various athletic and football events.
-
E.
Japoma Stadium
Japoma Stadium is a major multi-purpose sports venue in Douala, Cameroon, best known for hosting top-level football matches including those of the Cameroon national team and international tournaments.
- F. None of above. chosen
Provenance (5 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_69d81c67ba6c819091935650dfb3b895 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de568b81f08190a571004261c0e8e4 |
completed | April 14, 2026, 3 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcb66aeff8819088239226bbe25fd5 |
completed | May 7, 2026, 3:57 p.m. |
| NEDg | Description generation | batch_69fcc17d16008190bfec11ba0c229aae |
completed | May 7, 2026, 4:44 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fcc1fe9bb0819098aa2655330569cb |
completed | May 7, 2026, 4:46 p.m. |
Created at: April 9, 2026, 10:21 p.m.