Triple
T1929788
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sendai |
E40916
|
entity |
| Predicate | sportsVenue |
P2619
|
FINISHED |
| Object |
Rakuten Mobile Park Miyagi
Rakuten Mobile Park Miyagi is a professional baseball stadium in Sendai, Japan, best known as the home field of the Tohoku Rakuten Golden Eagles of Nippon Professional Baseball.
|
E215396
|
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: Rakuten Mobile Park Miyagi | Statement: [Sendai, sportsVenue, Rakuten Mobile Park Miyagi]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rakuten Mobile Park Miyagi Context triple: [Sendai, sportsVenue, Rakuten Mobile Park Miyagi]
-
A.
Maishima Arena
Maishima Arena is an indoor sports venue in Osaka, Japan, primarily known for hosting professional basketball games and other sporting events.
-
B.
MAZDA Zoom-Zoom Stadium Hiroshima
MAZDA Zoom-Zoom Stadium Hiroshima is a modern baseball stadium in Hiroshima, Japan, serving as the home field of the Hiroshima Toyo Carp of Nippon Professional Baseball.
-
C.
Fukuoka PayPay Dome
Fukuoka PayPay Dome is a large, modern, retractable-roof baseball stadium in Fukuoka, Japan, best known as the home venue of the Fukuoka SoftBank Hawks.
-
D.
Panasonic Stadium Suita
Panasonic Stadium Suita is a modern football stadium in Suita, Osaka Prefecture, primarily serving as the home ground of Gamba Osaka.
-
E.
Yokohama Stadium
Yokohama Stadium is a prominent baseball and multi-purpose sports venue in Yokohama, Japan, best known as the home field of the Yokohama DeNA BayStars and a host of major international 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: Rakuten Mobile Park Miyagi Triple: [Sendai, sportsVenue, Rakuten Mobile Park Miyagi]
Generated description
Rakuten Mobile Park Miyagi is a professional baseball stadium in Sendai, Japan, best known as the home field of the Tohoku Rakuten Golden Eagles of Nippon Professional Baseball.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rakuten Mobile Park Miyagi Target entity description: Rakuten Mobile Park Miyagi is a professional baseball stadium in Sendai, Japan, best known as the home field of the Tohoku Rakuten Golden Eagles of Nippon Professional Baseball.
-
A.
Maishima Arena
Maishima Arena is an indoor sports venue in Osaka, Japan, primarily known for hosting professional basketball games and other sporting events.
-
B.
MAZDA Zoom-Zoom Stadium Hiroshima
MAZDA Zoom-Zoom Stadium Hiroshima is a modern baseball stadium in Hiroshima, Japan, serving as the home field of the Hiroshima Toyo Carp of Nippon Professional Baseball.
-
C.
Fukuoka PayPay Dome
Fukuoka PayPay Dome is a large, modern, retractable-roof baseball stadium in Fukuoka, Japan, best known as the home venue of the Fukuoka SoftBank Hawks.
-
D.
Panasonic Stadium Suita
Panasonic Stadium Suita is a modern football stadium in Suita, Osaka Prefecture, primarily serving as the home ground of Gamba Osaka.
-
E.
Yokohama Stadium
Yokohama Stadium is a prominent baseball and multi-purpose sports venue in Yokohama, Japan, best known as the home field of the Yokohama DeNA BayStars and a host of major international 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_69a8864711648190b07bed24ed76258e |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb266dcb4819090be83556615d0db |
completed | March 7, 2026, 5:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adf3ed31448190a2e5d088ab5886b8 |
completed | March 8, 2026, 10:10 p.m. |
| NEDg | Description generation | batch_69adf48412b08190b6ad0f3abf42a081 |
completed | March 8, 2026, 10:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adf4f7c908819089ccdc881af10da9 |
completed | March 8, 2026, 10:15 p.m. |
Created at: March 4, 2026, 7:35 p.m.