1991 National League Championship Series
E615525
The 1991 National League Championship Series was a best-of-seven playoff between the Atlanta Braves and the Pittsburgh Pirates to determine the National League representative in the 1991 World Series.
All labels observed (2)
| Label | Occurrences |
|---|---|
| 1991 National League Championship Series canonical | 1 |
| Atlanta Braves 1991 National League pennant | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6553615 — 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: 1991 National League Championship Series Context triple: [Doug Harvey, officiatedLeagueChampionshipSeries, 1991 National League Championship Series]
-
A.
1989 National League Championship Series
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.
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B.
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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C.
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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D.
1994 National League Championship Series
The 1994 National League Championship Series was the Major League Baseball playoff series that was scheduled to determine the National League pennant but was never played due to the players' strike that ended the season early.
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E.
1991 World Series
The 1991 World Series was a Major League Baseball championship between the Minnesota Twins and the Atlanta Braves that is widely regarded as one of the greatest World Series ever played, featuring multiple extra-inning games and a dramatic seven-game finish.
- 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: 1991 National League Championship Series Target entity description: The 1991 National League Championship Series was a best-of-seven playoff between the Atlanta Braves and the Pittsburgh Pirates to determine the National League representative in the 1991 World Series.
-
A.
1989 National League Championship Series
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.
-
B.
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.
-
C.
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.
-
D.
1994 National League Championship Series
The 1994 National League Championship Series was the Major League Baseball playoff series that was scheduled to determine the National League pennant but was never played due to the players' strike that ended the season early.
-
E.
1991 World Series
The 1991 World Series was a Major League Baseball championship between the Minnesota Twins and the Atlanta Braves that is widely regarded as one of the greatest World Series ever played, featuring multiple extra-inning games and a dramatic seven-game finish.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
Major League Baseball postseason series
ⓘ
National League Championship Series ⓘ |
| champion | Atlanta Braves NERFINISHED ⓘ |
| championGamesWon | 4 ⓘ |
| cityOfTeam1HomeGames | Atlanta NERFINISHED ⓘ |
| cityOfTeam2HomeGames | Pittsburgh NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| endDate | 1991-10-17 ⓘ |
| followedBy | 1992 National League Championship Series NERFINISHED ⓘ |
| format | best-of-seven ⓘ |
| game1Venue | Three Rivers Stadium NERFINISHED ⓘ |
| game1Winner | Pittsburgh Pirates NERFINISHED ⓘ |
| game2Venue | Three Rivers Stadium NERFINISHED ⓘ |
| game2Winner | Pittsburgh Pirates NERFINISHED ⓘ |
| game3Venue | Atlanta–Fulton County Stadium NERFINISHED ⓘ |
| game3Winner | Atlanta Braves NERFINISHED ⓘ |
| game4Venue | Atlanta–Fulton County Stadium NERFINISHED ⓘ |
| game4Winner | Atlanta Braves NERFINISHED ⓘ |
| game5Venue | Atlanta–Fulton County Stadium NERFINISHED ⓘ |
| game5Winner | Atlanta Braves NERFINISHED ⓘ |
| game6Venue | Three Rivers Stadium NERFINISHED ⓘ |
| game6Winner | Pittsburgh Pirates NERFINISHED ⓘ |
| game7Venue | Three Rivers Stadium NERFINISHED ⓘ |
| game7Winner | Atlanta Braves NERFINISHED ⓘ |
| gameCount | 7 ⓘ |
| homeFieldTeam1 | Pittsburgh Pirates NERFINISHED ⓘ |
| league | National League NERFINISHED ⓘ |
| mostValuablePlayer | Steve Avery NERFINISHED ⓘ |
| mostValuablePlayerTeam | Atlanta Braves NERFINISHED ⓘ |
| notablePitcher |
Doug Drabek
NERFINISHED
ⓘ
John Smoltz NERFINISHED ⓘ Steve Avery NERFINISHED ⓘ |
| precededBy | 1990 National League Championship Series NERFINISHED ⓘ |
| purpose | to determine the National League representative in the 1991 World Series ⓘ |
| radioBroadcasterUS | CBS Radio NERFINISHED ⓘ |
| runnerUp | Pittsburgh Pirates NERFINISHED ⓘ |
| runnerUpGamesWon | 3 ⓘ |
| season | 1991 Major League Baseball season ⓘ |
| seriesResult | Atlanta Braves defeated Pittsburgh Pirates 4–3 ⓘ |
| sport | baseball ⓘ |
| startDate | 1991-10-09 ⓘ |
| team1 | Atlanta Braves NERFINISHED ⓘ |
| team1RegularSeasonStanding | National League West champion NERFINISHED ⓘ |
| team2 | Pittsburgh Pirates NERFINISHED ⓘ |
| team2RegularSeasonStanding | National League East champion ⓘ |
| teamWithHomeFieldAdvantage | Pittsburgh Pirates NERFINISHED ⓘ |
| televisionBroadcasterUS | CBS NERFINISHED ⓘ |
| umpireCrewChief | John McSherry NERFINISHED ⓘ |
| winnerAdvancedTo | 1991 World Series NERFINISHED ⓘ |
| year | 1991 ⓘ |
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: 1991 National League Championship Series Description of subject: The 1991 National League Championship Series was a best-of-seven playoff between the Atlanta Braves and the Pittsburgh Pirates to determine the National League representative in the 1991 World Series.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Atlanta Braves 1991 National League pennant