Liga MX Apertura 2021
E686324
Liga MX Apertura 2021 was the Mexican top-flight football league’s opening 2021 tournament, notable for ending Atlas’s decades-long title drought.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Liga MX Apertura | 4 |
| Liga MX Apertura 2021 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7749595 — 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: Liga MX Apertura 2021 Context triple: [Club Atlas, won, Liga MX Apertura 2021]
-
A.
Supercopa MX
Supercopa MX was a Mexican football competition contested between recent Copa MX champions, serving as a curtain-raiser and additional domestic trophy.
-
B.
Liga MX playoffs
Liga MX playoffs are the postseason knockout stage of Mexico’s top professional soccer league, where the highest-ranked teams compete in a bracket to determine the league champion.
-
C.
Liga MX All-Stars
Liga MX All-Stars is a select team composed of standout players from Mexico’s top professional soccer league, Liga MX, assembled to represent the league in showcase matches such as the MLS All-Star Game.
-
D.
Ascenso MX Clausura 2017
Ascenso MX Clausura 2017 was the closing tournament of Mexico’s second-division football season in which Lobos BUAP earned promotion to Liga MX.
-
E.
Copa MX
Copa MX was a Mexican domestic cup competition in which professional football clubs from various divisions competed in a knockout-style tournament.
- 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: Liga MX Apertura 2021 Target entity description: Liga MX Apertura 2021 was the Mexican top-flight football league’s opening 2021 tournament, notable for ending Atlas’s decades-long title drought.
-
A.
Supercopa MX
Supercopa MX was a Mexican football competition contested between recent Copa MX champions, serving as a curtain-raiser and additional domestic trophy.
-
B.
Liga MX playoffs
Liga MX playoffs are the postseason knockout stage of Mexico’s top professional soccer league, where the highest-ranked teams compete in a bracket to determine the league champion.
-
C.
Liga MX All-Stars
Liga MX All-Stars is a select team composed of standout players from Mexico’s top professional soccer league, Liga MX, assembled to represent the league in showcase matches such as the MLS All-Star Game.
-
D.
Ascenso MX Clausura 2017
Ascenso MX Clausura 2017 was the closing tournament of Mexico’s second-division football season in which Lobos BUAP earned promotion to Liga MX.
-
E.
Copa MX
Copa MX was a Mexican domestic cup competition in which professional football clubs from various divisions competed in a knockout-style tournament.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Liga MX season
ⓘ
football tournament ⓘ |
| alternateName | Grita México A21 NERFINISHED ⓘ |
| competitionFormat | league stage and liguilla playoffs ⓘ |
| continent | North America ⓘ |
| country | Mexico ⓘ |
| endDate | 2021-12-12 ⓘ |
| finalDecidedBy | penalty shoot-out ⓘ |
| finalVenue |
Estadio Jalisco
NERFINISHED
ⓘ
Estadio León NERFINISHED ⓘ |
| finalWinnerOnPenalties | Atlas Fútbol Club NERFINISHED ⓘ |
| followedBy | Liga MX Clausura 2022 NERFINISHED ⓘ |
| follows | Liga MX Guardianes 2021 NERFINISHED ⓘ |
| hasBroadcastRegion |
Mexico
NERFINISHED
ⓘ
United States NERFINISHED ⓘ |
| hasChampion | Atlas Fútbol Club NERFINISHED ⓘ |
| hasChampionManager | Diego Cocca NERFINISHED ⓘ |
| hasDefendingChampion | Cruz Azul NERFINISHED ⓘ |
| hasFinalAggregateScore | 3–3 ⓘ |
| hasNotableClub |
Chivas Guadalajara
NERFINISHED
ⓘ
Club América NERFINISHED ⓘ Club Universidad Nacional NERFINISHED ⓘ Cruz Azul NERFINISHED ⓘ Monterrey NERFINISHED ⓘ Tigres UANL NERFINISHED ⓘ |
| hasPlayoffsStage | Liguilla NERFINISHED ⓘ |
| hasRegularSeasonTable | Liga MX Apertura 2021 league table ⓘ |
| hasRunnerUp | Club León NERFINISHED ⓘ |
| hasTopScorer | Germán Berterame NERFINISHED ⓘ |
| languageOfCompetitionName | Spanish ⓘ |
| levelOnPyramid | 1 ⓘ |
| notableFor | ending Atlas’s 70-year league title drought ⓘ |
| numberOfTeams | 18 ⓘ |
| organizer | Liga MX NERFINISHED ⓘ |
| partOf | Liga MX 2021–22 season NERFINISHED ⓘ |
| previousTitleForAtlas | 1951 Liga MX title ⓘ |
| qualificationFor | CONCACAF Champions League NERFINISHED ⓘ |
| repechajeFormat | single-elimination play-in round ⓘ |
| seasonNumber | 75th professional top-flight season in Mexico ⓘ |
| seasonType | Apertura ⓘ |
| sponsorName | Grita México A21 NERFINISHED ⓘ |
| sport | association football ⓘ |
| startDate | 2021-07-22 ⓘ |
| topScorerGoals | 9 ⓘ |
| usesAwayGoalsRuleInFinal | false ⓘ |
| usesPointsSystem | 3 points for win, 1 for draw, 0 for loss ⓘ |
| usesRepechaje | true ⓘ |
| usesTwoLeggedFinal | true ⓘ |
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: Liga MX Apertura 2021 Description of subject: Liga MX Apertura 2021 was the Mexican top-flight football league’s opening 2021 tournament, notable for ending Atlas’s decades-long title drought.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Liga MX Apertura
subject surface form:
Atlas Fútbol Club
this entity surface form:
Liga MX Apertura
this entity surface form:
Liga MX Apertura
this entity surface form:
Liga MX Apertura