Japan Series
E144851
The Japan Series is the annual championship series of Nippon Professional Baseball that determines the top professional baseball team in Japan.
All labels observed (8)
| Label | Occurrences |
|---|---|
| Japan Series canonical | 29 |
| Japan Series championship | 5 |
| 日本シリーズ | 2 |
| Japan Series 2021 | 1 |
| Japan Series 2022 | 1 |
| NPB Japan Series (with Seibu Lions) | 1 |
| NPB championship series | 1 |
| Nippon Professional Baseball championship | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1245627 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Japan Series Context triple: [Nippon Professional Baseball, organizes, Japan Series]
-
A.
Nippon Professional Baseball
Nippon Professional Baseball is Japan’s highest-level professional baseball organization, comprising multiple teams in its Central and Pacific Leagues.
-
B.
Japan National High School Baseball Championship
The Japan National High School Baseball Championship is the premier annual high school baseball tournament in Japan, famed nationwide for its intense competition and emotional games held each summer.
-
C.
NPB All-Star Game
The NPB All-Star Game is the annual midseason exhibition matchup in Nippon Professional Baseball that showcases top players from Japan’s Central and Pacific Leagues.
-
D.
Pacific League
The Pacific League is one of the two professional baseball leagues that make up Nippon Professional Baseball in Japan, featuring teams primarily based in the western and northern regions of the country.
-
E.
World Series
The World Series is the annual championship series of Major League Baseball in North America, determining the league's overall champion.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Japan Series Target entity description: The Japan Series is the annual championship series of Nippon Professional Baseball that determines the top professional baseball team in Japan.
-
A.
Nippon Professional Baseball
Nippon Professional Baseball is Japan’s highest-level professional baseball organization, comprising multiple teams in its Central and Pacific Leagues.
-
B.
Japan National High School Baseball Championship
The Japan National High School Baseball Championship is the premier annual high school baseball tournament in Japan, famed nationwide for its intense competition and emotional games held each summer.
-
C.
NPB All-Star Game
The NPB All-Star Game is the annual midseason exhibition matchup in Nippon Professional Baseball that showcases top players from Japan’s Central and Pacific Leagues.
-
D.
Pacific League
The Pacific League is one of the two professional baseball leagues that make up Nippon Professional Baseball in Japan, featuring teams primarily based in the western and northern regions of the country.
-
E.
World Series
The World Series is the annual championship series of Major League Baseball in North America, determining the league's overall champion.
- F. None of above. chosen
Statements (37)
| Predicate | Object |
|---|---|
| instanceOf |
Nippon Professional Baseball postseason
ⓘ
baseball championship series ⓘ sports competition ⓘ |
| alsoKnownAs |
NPB championship series
ⓘ
linked to:
Japan Series
|
| broadcastMedium |
internet streaming
ⓘ
radio ⓘ television ⓘ |
| category |
Nippon Professional Baseball postseason events
ⓘ
baseball competitions in Japan ⓘ |
| competitionLevel | professional ⓘ |
| confersTitle | Nippon Series champion ⓘ |
| country | Japan ⓘ |
| determines |
Nippon Professional Baseball champion
ⓘ
top professional baseball team in Japan ⓘ |
| firstEditionLocation | Japan ⓘ |
| format | best-of-seven series ⓘ |
| frequency | annual ⓘ |
| governingBody |
Nippon Professional Baseball Organization
ⓘ
linked to:
Nippon Professional Baseball
|
| hasLanguage | Japanese ⓘ |
| homeFieldAdvantage | alternates between leagues by year ⓘ |
| leagueSystem | Nippon Professional Baseball ⓘ |
| numberOfTeams | 2 ⓘ |
| organizer | Nippon Professional Baseball ⓘ |
| participant |
Central League champion
ⓘ
Pacific League champion ⓘ |
| precededBy |
Nippon Professional Baseball Climax Series
ⓘ
linked to:
Pacific League Climax Series
|
| region | East Asia ⓘ |
| relatedCompetition |
Climax Series
ⓘ
Nippon Professional Baseball regular season ⓘ
linked to:
NPB regular season
|
| shortName |
Nihon Shirīzu
ⓘ
日本シリーズ ⓘ
linked to:
Japan Series
|
| similarTo | World Series ⓘ |
| sport | baseball ⓘ |
| typicalStartTime | late October ⓘ |
| venueType | professional baseball stadiums in Japan ⓘ |
| winnerReceives |
championship flag
ⓘ
championship trophy ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Japan Series Description of subject: The Japan Series is the annual championship series of Nippon Professional Baseball that determines the top professional baseball team in Japan.
Referenced by (41)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
ORX
linked to: Japan Series
subject linked to:
ORX
linked to: Japan Series
linked to: Japan Series
subject linked to:
HAN
linked to: Japan Series
linked to: Japan Series
linked to: Japan Series
linked to: Japan Series
subject linked to:
PL
subject linked to:
PL
subject linked to:
Hawks
subject linked to:
YDB
linked to: Japan Series
subject linked to:
YS
linked to: Japan Series
linked to: Japan Series
linked to: Japan Series
linked to: Japan Series