Richard Losick
E396463
Richard Losick is an American molecular biologist renowned for his research on bacterial development and gene regulation, particularly in Bacillus subtilis.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Richard Losick canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3870070 — 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: Richard Losick Context triple: [Molecular Biology of the Gene, author, Richard Losick]
-
A.
Mark Ptashne
Mark Ptashne is an American molecular biologist renowned for his pioneering work on gene regulation and the discovery of how transcription factors control gene expression in phage and eukaryotic systems.
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B.
Phillip A. Sharp
Phillip A. Sharp is an American molecular biologist and Nobel laureate renowned for his discovery of RNA splicing and his long-standing research and leadership at MIT.
-
C.
Thomas Gerdine
Thomas Gerdine was an early mountaineer known for making the first recorded ascent of Glacier Peak in Washington State.
-
D.
Stuart L. Schreiber
Stuart L. Schreiber is an influential American chemist renowned for pioneering work in chemical biology and diversity-oriented synthesis, which has profoundly impacted drug discovery and biological research.
-
E.
Joan A. Steitz
Joan A. Steitz is an American molecular biologist renowned for her pioneering work on RNA biology and the discovery of small nuclear ribonucleoproteins (snRNPs) involved in RNA splicing.
- 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: Richard Losick Target entity description: Richard Losick is an American molecular biologist renowned for his research on bacterial development and gene regulation, particularly in Bacillus subtilis.
-
A.
Mark Ptashne
Mark Ptashne is an American molecular biologist renowned for his pioneering work on gene regulation and the discovery of how transcription factors control gene expression in phage and eukaryotic systems.
-
B.
Phillip A. Sharp
Phillip A. Sharp is an American molecular biologist and Nobel laureate renowned for his discovery of RNA splicing and his long-standing research and leadership at MIT.
-
C.
Thomas Gerdine
Thomas Gerdine was an early mountaineer known for making the first recorded ascent of Glacier Peak in Washington State.
-
D.
Stuart L. Schreiber
Stuart L. Schreiber is an influential American chemist renowned for pioneering work in chemical biology and diversity-oriented synthesis, which has profoundly impacted drug discovery and biological research.
-
E.
Joan A. Steitz
Joan A. Steitz is an American molecular biologist renowned for her pioneering work on RNA biology and the discovery of small nuclear ribonucleoproteins (snRNPs) involved in RNA splicing.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
American scientist
ⓘ
molecular biologist ⓘ person ⓘ |
| countryOfWork |
United States of America
ⓘ
surface form:
United States
|
| field |
bacterial genetics
ⓘ
microbiology ⓘ molecular biology ⓘ |
| gender | male ⓘ |
| hasAcademicDiscipline |
biology
ⓘ
molecular genetics ⓘ |
| hasAffiliation | Harvard University ⓘ |
| isAlive | true ⓘ |
| knownFor |
research on bacterial development
ⓘ
research on gene regulation ⓘ work on Bacillus subtilis ⓘ |
| languageOfWorkOrName | English ⓘ |
| name | Richard Losick self-link ⓘ |
| nationality |
United States of America
ⓘ
surface form:
United States
|
| notableWork |
studies of asymmetric cell division in bacteria
ⓘ
studies of sigma factors in Bacillus subtilis ⓘ |
| occupation |
professor
ⓘ
researcher ⓘ |
| researchArea |
bacterial development
ⓘ
cell differentiation ⓘ gene expression regulation ⓘ |
| studies |
bacterial cell differentiation
ⓘ
cell fate determination in bacteria ⓘ sporulation in Bacillus subtilis ⓘ transcriptional regulation in bacteria ⓘ |
| workInstitution | Harvard University ⓘ |
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: Richard Losick Description of subject: Richard Losick is an American molecular biologist renowned for his research on bacterial development and gene regulation, particularly in Bacillus subtilis.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.