José Contreras
E370007
José Contreras is a Cuban former Major League Baseball pitcher best known for his dominant role in the mid-2000s, particularly during the Chicago White Sox’s championship run.
All labels observed (2)
| Label | Occurrences |
|---|---|
| José Ariel Contreras Camejo | 1 |
| José Contreras canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3524291 — 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: José Contreras Context triple: [2005 Chicago White Sox World Series championship, keyPitcher, José Contreras]
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A.
Enrique Cerezo
Enrique Cerezo is a Spanish film producer and businessman best known for serving as the long-time president of Atlético de Madrid football club.
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B.
Salvador Alvarado
Salvador Alvarado is a municipality in the Mexican state of Sinaloa, known for its agricultural activities and regional commerce.
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C.
René Echevarria
René Echevarria is an American television writer and producer known for his work on series such as Star Trek: Deep Space Nine, Dark Angel, and Terra Nova.
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D.
Ernest Medina
Ernest Medina was a U.S. Army captain best known for his controversial role and subsequent court-martial in connection with the 1968 My Lai massacre during the Vietnam War.
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E.
Iván Zamorano
Iván Zamorano is a retired Chilean striker renowned for his prolific goal-scoring at clubs like Real Madrid and Inter Milan and for being one of Chile’s greatest footballers.
- 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: José Contreras Target entity description: José Contreras is a Cuban former Major League Baseball pitcher best known for his dominant role in the mid-2000s, particularly during the Chicago White Sox’s championship run.
-
A.
Enrique Cerezo
Enrique Cerezo is a Spanish film producer and businessman best known for serving as the long-time president of Atlético de Madrid football club.
-
B.
Salvador Alvarado
Salvador Alvarado is a municipality in the Mexican state of Sinaloa, known for its agricultural activities and regional commerce.
-
C.
René Echevarria
René Echevarria is an American television writer and producer known for his work on series such as Star Trek: Deep Space Nine, Dark Angel, and Terra Nova.
-
D.
Ernest Medina
Ernest Medina was a U.S. Army captain best known for his controversial role and subsequent court-martial in connection with the 1968 My Lai massacre during the Vietnam War.
-
E.
Iván Zamorano
Iván Zamorano is a retired Chilean striker renowned for his prolific goal-scoring at clubs like Real Madrid and Inter Milan and for being one of Chile’s greatest footballers.
- F. None of above. chosen
Statements (46)
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: José Contreras Description of subject: José Contreras is a Cuban former Major League Baseball pitcher best known for his dominant role in the mid-2000s, particularly during the Chicago White Sox’s championship run.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: José Contreras