Severo Ochoa
E140892
Severo Ochoa was a Spanish-American biochemist and molecular biologist who won the 1959 Nobel Prize in Physiology or Medicine for his work on the synthesis of RNA.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Severo Ochoa canonical | 20 |
| Nobel laureate Severo Ochoa | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1235973 — 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: Severo Ochoa Context triple: [Complutense University of Madrid, hasNotableAlumni, Severo Ochoa]
-
A.
Salvador Luria
Salvador Luria was an Italian-American microbiologist and Nobel laureate whose pioneering work in bacteriophage genetics helped establish the foundations of molecular biology.
-
B.
Renato Dulbecco
Renato Dulbecco was an Italian virologist and Nobel Prize laureate renowned for his pioneering work on the interaction between viruses and the genetic material of cells, which advanced the understanding of cancer.
-
C.
Max Delbrück
Max Delbrück was a German-American biophysicist and Nobel Prize–winning pioneer of molecular genetics whose work on bacteriophages helped establish the foundations of modern molecular biology.
-
D.
George W. Beadle
George W. Beadle was an American geneticist and Nobel laureate renowned for his work on the "one gene–one enzyme" hypothesis, which helped establish the field of molecular genetics.
-
E.
Frederick Sanger
Frederick Sanger was a British biochemist and two-time Nobel Prize laureate renowned for determining the amino acid sequence of insulin and pioneering DNA sequencing methods.
- 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: Severo Ochoa Target entity description: Severo Ochoa was a Spanish-American biochemist and molecular biologist who won the 1959 Nobel Prize in Physiology or Medicine for his work on the synthesis of RNA.
-
A.
Salvador Luria
Salvador Luria was an Italian-American microbiologist and Nobel laureate whose pioneering work in bacteriophage genetics helped establish the foundations of molecular biology.
-
B.
Renato Dulbecco
Renato Dulbecco was an Italian virologist and Nobel Prize laureate renowned for his pioneering work on the interaction between viruses and the genetic material of cells, which advanced the understanding of cancer.
-
C.
Max Delbrück
Max Delbrück was a German-American biophysicist and Nobel Prize–winning pioneer of molecular genetics whose work on bacteriophages helped establish the foundations of modern molecular biology.
-
D.
George W. Beadle
George W. Beadle was an American geneticist and Nobel laureate renowned for his work on the "one gene–one enzyme" hypothesis, which helped establish the field of molecular genetics.
-
E.
Frederick Sanger
Frederick Sanger was a British biochemist and two-time Nobel Prize laureate renowned for determining the amino acid sequence of insulin and pioneering DNA sequencing methods.
- F. None of above. chosen
Statements (48)
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: Severo Ochoa Description of subject: Severo Ochoa was a Spanish-American biochemist and molecular biologist who won the 1959 Nobel Prize in Physiology or Medicine for his work on the synthesis of RNA.
Referenced by (21)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Severo Ochoa