1989 National League Championship Series
E614564
The 1989 National League Championship Series was a best-of-seven playoff between the San Francisco Giants and the Chicago Cubs to determine the National League representative in the 1989 World Series.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 1989 National League Championship Series canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6553614 — 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: 1989 National League Championship Series Context triple: [Doug Harvey, officiatedLeagueChampionshipSeries, 1989 National League Championship Series]
-
A.
1990 National League Championship Series
The 1990 National League Championship Series was a best-of-seven playoff between the Cincinnati Reds and the Pittsburgh Pirates that determined the National League representative in the 1990 World Series.
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B.
1987 National League Championship Series
The 1987 National League Championship Series was a best-of-seven Major League Baseball playoff between the St. Louis Cardinals and the San Francisco Giants to determine the league’s representative in the World Series.
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C.
1979 National League Championship Series
The 1979 National League Championship Series was a best-of-five playoff in which the Pittsburgh Pirates swept the Cincinnati Reds to advance to and eventually win the World Series.
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D.
1980 National League Championship Series
The 1980 National League Championship Series was Major League Baseball’s best-of-five playoff between the Philadelphia Phillies and the Houston Astros to determine the league’s representative in the World Series.
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E.
1984 National League Championship Series
The 1984 National League Championship Series was Major League Baseball’s best-of-five playoff between the Chicago Cubs and San Diego Padres to determine the National League representative in the World Series.
- 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: 1989 National League Championship Series Target entity description: The 1989 National League Championship Series was a best-of-seven playoff between the San Francisco Giants and the Chicago Cubs to determine the National League representative in the 1989 World Series.
-
A.
1990 National League Championship Series
The 1990 National League Championship Series was a best-of-seven playoff between the Cincinnati Reds and the Pittsburgh Pirates that determined the National League representative in the 1990 World Series.
-
B.
1987 National League Championship Series
The 1987 National League Championship Series was a best-of-seven Major League Baseball playoff between the St. Louis Cardinals and the San Francisco Giants to determine the league’s representative in the World Series.
-
C.
1979 National League Championship Series
The 1979 National League Championship Series was a best-of-five playoff in which the Pittsburgh Pirates swept the Cincinnati Reds to advance to and eventually win the World Series.
-
D.
1980 National League Championship Series
The 1980 National League Championship Series was Major League Baseball’s best-of-five playoff between the Philadelphia Phillies and the Houston Astros to determine the league’s representative in the World Series.
-
E.
1984 National League Championship Series
The 1984 National League Championship Series was Major League Baseball’s best-of-five playoff between the Chicago Cubs and San Diego Padres to determine the National League representative in the World Series.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
Major League Baseball postseason series
ⓘ
National League Championship Series ⓘ |
| champion | San Francisco Giants NERFINISHED ⓘ |
| championGamesWon | 4 ⓘ |
| cityOfTeam1 | San Francisco NERFINISHED ⓘ |
| cityOfTeam2 | Chicago NERFINISHED ⓘ |
| endDate | 1989-10-09 ⓘ |
| followedBy | 1990 National League Championship Series NERFINISHED ⓘ |
| format | best-of-seven ⓘ |
| game1Location | Wrigley Field NERFINISHED ⓘ |
| game1Score | San Francisco Giants 11, Chicago Cubs 3 ⓘ |
| game1Winner | San Francisco Giants NERFINISHED ⓘ |
| game2Location | Wrigley Field NERFINISHED ⓘ |
| game2Score | Chicago Cubs 9, San Francisco Giants 5 ⓘ |
| game2Winner | Chicago Cubs NERFINISHED ⓘ |
| game3Location | Candlestick Park NERFINISHED ⓘ |
| game3Score | San Francisco Giants 5, Chicago Cubs 4 ⓘ |
| game3Winner | San Francisco Giants NERFINISHED ⓘ |
| game4Location | Candlestick Park NERFINISHED ⓘ |
| game4Score | San Francisco Giants 6, Chicago Cubs 4 ⓘ |
| game4Winner | San Francisco Giants NERFINISHED ⓘ |
| game5Location | Candlestick Park NERFINISHED ⓘ |
| game5Score | San Francisco Giants 3, Chicago Cubs 2 ⓘ |
| game5Winner | San Francisco Giants NERFINISHED ⓘ |
| gameCount | 5 ⓘ |
| homeBallparkTeam1 | Candlestick Park NERFINISHED ⓘ |
| homeBallparkTeam2 | Wrigley Field NERFINISHED ⓘ |
| league | National League NERFINISHED ⓘ |
| managerTeam1 | Roger Craig NERFINISHED ⓘ |
| managerTeam2 | Don Zimmer NERFINISHED ⓘ |
| mvp | Will Clark NERFINISHED ⓘ |
| mvpTeam | San Francisco Giants NERFINISHED ⓘ |
| notablePlayer |
Greg Maddux
NERFINISHED
ⓘ
Kevin Mitchell NERFINISHED ⓘ Rick Reuschel NERFINISHED ⓘ Ryne Sandberg NERFINISHED ⓘ Will Clark NERFINISHED ⓘ |
| precededBy | 1988 National League Championship Series NERFINISHED ⓘ |
| runnerUp | Chicago Cubs NERFINISHED ⓘ |
| runnerUpGamesWon | 1 ⓘ |
| season | 1989 Major League Baseball season ⓘ |
| seriesResult | San Francisco Giants defeated the Chicago Cubs 4–1 ⓘ |
| sport | baseball ⓘ |
| startDate | 1989-10-04 ⓘ |
| stateOfTeam1 | California NERFINISHED ⓘ |
| stateOfTeam2 | Illinois NERFINISHED ⓘ |
| team1 | San Francisco Giants NERFINISHED ⓘ |
| team2 | Chicago Cubs NERFINISHED ⓘ |
| winnerAdvancedTo | 1989 World Series NERFINISHED ⓘ |
| year | 1989 ⓘ |
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: 1989 National League Championship Series Description of subject: The 1989 National League Championship Series was a best-of-seven playoff between the San Francisco Giants and the Chicago Cubs to determine the National League representative in the 1989 World Series.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.