Alberto Contador
E368156
Alberto Contador is a Spanish former professional road cyclist renowned for winning all three Grand Tours—Tour de France, Giro d'Italia, and Vuelta a España—and being one of the most successful stage racers of his era.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Alberto Contador canonical | 2 |
| Alberto Contador Velasco | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3552119 — 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: Alberto Contador Context triple: [Paris–Nice, notableWinner, Alberto Contador]
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A.
Alejandro Valverde
Alejandro Valverde is a Spanish professional road cyclist renowned for his versatility, longevity, and victories in major races such as the Vuelta a España and multiple Liège–Bastogne–Liège titles.
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B.
Bill Armstrong
Bill Armstrong is an NHL executive best known as the general manager responsible for overseeing hockey operations and roster decisions for the Arizona Coyotes.
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C.
Pedro Delgado
Pedro Delgado is a Spanish former professional cyclist best known for winning the 1988 Tour de France and multiple editions of the Vuelta a España.
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D.
Scott Armstrong
Scott Armstrong is an American journalist and author known for his investigative reporting and coauthoring influential books on U.S. government and the Supreme Court.
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E.
Miguel Indurain
Miguel Indurain is a Spanish former professional cyclist renowned for dominating road racing in the early 1990s, including a record run of consecutive Tour de France victories.
- 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: Alberto Contador Target entity description: Alberto Contador is a Spanish former professional road cyclist renowned for winning all three Grand Tours—Tour de France, Giro d'Italia, and Vuelta a España—and being one of the most successful stage racers of his era.
-
A.
Alejandro Valverde
Alejandro Valverde is a Spanish professional road cyclist renowned for his versatility, longevity, and victories in major races such as the Vuelta a España and multiple Liège–Bastogne–Liège titles.
-
B.
Bill Armstrong
Bill Armstrong is an NHL executive best known as the general manager responsible for overseeing hockey operations and roster decisions for the Arizona Coyotes.
-
C.
Pedro Delgado
Pedro Delgado is a Spanish former professional cyclist best known for winning the 1988 Tour de France and multiple editions of the Vuelta a España.
-
D.
Scott Armstrong
Scott Armstrong is an American journalist and author known for his investigative reporting and coauthoring influential books on U.S. government and the Supreme Court.
-
E.
Miguel Indurain
Miguel Indurain is a Spanish former professional cyclist renowned for dominating road racing in the early 1990s, including a record run of consecutive Tour de France victories.
- F. None of above. chosen
Statements (51)
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: Alberto Contador Description of subject: Alberto Contador is a Spanish former professional road cyclist renowned for winning all three Grand Tours—Tour de France, Giro d'Italia, and Vuelta a España—and being one of the most successful stage racers of his era.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Alberto Contador Velasco