Triple
T20265414
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Stadium Station |
E498954
|
entity |
| Predicate | nearbyPlace |
P2064
|
FINISHED |
| Object |
Jingu Baseball Stadium
Jingu Baseball Stadium is a historic outdoor baseball park in Tokyo, Japan, best known as the longtime home field of the Tokyo Yakult Swallows and a prominent venue for professional and amateur baseball.
|
E1422948
|
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: Jingu Baseball Stadium | Statement: [National Stadium Station, nearbyPlace, Jingu Baseball Stadium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jingu Baseball Stadium Context triple: [National Stadium Station, nearbyPlace, Jingu Baseball Stadium]
-
A.
Maishima Baseball Stadium
Maishima Baseball Stadium is a baseball venue located on Maishima Island in Osaka, Japan, used for local games, amateur tournaments, and various sporting events.
-
B.
Ajinomoto Stadium
Ajinomoto Stadium is a large multi-purpose sports venue in Tokyo, Japan, best known for hosting professional football matches and major sporting events.
-
C.
Miyagi Baseball Stadium
Miyagi Baseball Stadium is a professional baseball venue in Sendai, Japan, best known today as the home field of the Tohoku Rakuten Golden Eagles of Nippon Professional Baseball.
-
D.
Hiroshima Municipal Stadium
Hiroshima Municipal Stadium was a historic baseball stadium in Hiroshima, Japan, best known as the longtime home of the Hiroshima Toyo Carp before its replacement by Mazda Zoom-Zoom Stadium.
-
E.
Oshu City Baseball Stadium
Oshu City Baseball Stadium is a local baseball venue in Ōshū, Iwate Prefecture, Japan, used for regional games and community sporting events.
- 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: Jingu Baseball Stadium Triple: [National Stadium Station, nearbyPlace, Jingu Baseball Stadium]
Generated description
Jingu Baseball Stadium is a historic outdoor baseball park in Tokyo, Japan, best known as the longtime home field of the Tokyo Yakult Swallows and a prominent venue for professional and amateur baseball.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jingu Baseball Stadium Target entity description: Jingu Baseball Stadium is a historic outdoor baseball park in Tokyo, Japan, best known as the longtime home field of the Tokyo Yakult Swallows and a prominent venue for professional and amateur baseball.
-
A.
Maishima Baseball Stadium
Maishima Baseball Stadium is a baseball venue located on Maishima Island in Osaka, Japan, used for local games, amateur tournaments, and various sporting events.
-
B.
Ajinomoto Stadium
Ajinomoto Stadium is a large multi-purpose sports venue in Tokyo, Japan, best known for hosting professional football matches and major sporting events.
-
C.
Miyagi Baseball Stadium
Miyagi Baseball Stadium is a professional baseball venue in Sendai, Japan, best known today as the home field of the Tohoku Rakuten Golden Eagles of Nippon Professional Baseball.
-
D.
Hiroshima Municipal Stadium
Hiroshima Municipal Stadium was a historic baseball stadium in Hiroshima, Japan, best known as the longtime home of the Hiroshima Toyo Carp before its replacement by Mazda Zoom-Zoom Stadium.
-
E.
Oshu City Baseball Stadium
Oshu City Baseball Stadium is a local baseball venue in Ōshū, Iwate Prefecture, Japan, used for regional games and community sporting events.
- 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_69da6275fa6c8190952924930adee150 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e674cf3d648190a0b0a7795045228a |
completed | April 20, 2026, 6:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08610f5218819095855364ee873e45 |
completed | May 16, 2026, 12:20 p.m. |
| NEDg | Description generation | batch_6a0862d5322081909071a2dc72d9fdd3 |
completed | May 16, 2026, 12:28 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08632b4618819085a4cc20aa297c70 |
completed | May 16, 2026, 12:29 p.m. |
Created at: April 11, 2026, 11:41 p.m.