Madrid Open
E725715
The Madrid Open is a premier professional tennis tournament held annually in Madrid, Spain, featuring both ATP and WTA tours on outdoor clay courts.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Madrid Open canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8317573 — 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: Madrid Open Context triple: [WTA 1000 tournaments, includeEvent, Madrid Open]
-
A.
Spanish Open
The Spanish Open is a professional golf tournament held in Spain that forms part of the European Tour schedule.
-
B.
Italian Open
The Italian Open is a professional golf tournament held in Italy that forms part of the European Tour schedule.
-
C.
French Open
The French Open is one of tennis's four major Grand Slam tournaments, renowned for its clay courts and held annually at Roland Garros in Paris.
-
D.
ATP World Tour Finals
The ATP World Tour Finals is the prestigious season-ending men’s tennis tournament featuring the year’s top-ranked singles players and doubles teams on the ATP Tour.
-
E.
Swiss Open Gstaad
The Swiss Open Gstaad is a professional tennis tournament on the ATP Tour, traditionally played on outdoor clay courts in the Swiss alpine resort town of Gstaad.
- 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: Madrid Open Target entity description: The Madrid Open is a premier professional tennis tournament held annually in Madrid, Spain, featuring both ATP and WTA tours on outdoor clay courts.
-
A.
Spanish Open
The Spanish Open is a professional golf tournament held in Spain that forms part of the European Tour schedule.
-
B.
Italian Open
The Italian Open is a professional golf tournament held in Italy that forms part of the European Tour schedule.
-
C.
French Open
The French Open is one of tennis's four major Grand Slam tournaments, renowned for its clay courts and held annually at Roland Garros in Paris.
-
D.
ATP World Tour Finals
The ATP World Tour Finals is the prestigious season-ending men’s tennis tournament featuring the year’s top-ranked singles players and doubles teams on the ATP Tour.
-
E.
Swiss Open Gstaad
The Swiss Open Gstaad is a professional tennis tournament on the ATP Tour, traditionally played on outdoor clay courts in the Swiss alpine resort town of Gstaad.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
professional sports event
ⓘ
tennis tournament ⓘ |
| city | Madrid ⓘ |
| continent | Europe ⓘ |
| country | Spain ⓘ |
| countryHostedIn | Spain ⓘ |
| courtEnvironment | outdoor courts ⓘ |
| courtType | outdoor ⓘ |
| drawType |
doubles
ⓘ
singles ⓘ |
| frequency | annual ⓘ |
| genderCategory |
men's
ⓘ
women's ⓘ |
| governingBody |
ATP
ⓘ
ITF ⓘ WTA ⓘ
linked to:
Women’s Tennis Association
|
| hasEdition | held every year, typically in the European clay-court season ⓘ |
| location | Madrid ⓘ |
| partOfSeries |
ATP Masters 1000
ⓘ
linked to:
ATP Tour Masters 1000
WTA 1000 ⓘ
linked to:
WTA 1000 tournaments
|
| rankingPointsCategory |
Masters 1000 for ATP
ⓘ
WTA 1000 for WTA ⓘ |
| sport | tennis ⓘ |
| surface | clay ⓘ |
| surfaceCategory | clay court event ⓘ |
| tourCategory |
ATP Tour
ⓘ
WTA Tour ⓘ |
| tourLevel | top-tier combined event ⓘ |
| tourSegment | European clay swing ⓘ |
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: Madrid Open Description of subject: The Madrid Open is a premier professional tennis tournament held annually in Madrid, Spain, featuring both ATP and WTA tours on outdoor clay courts.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.