David Walt
E474919
David Walt is an American chemist, inventor, and entrepreneur best known for pioneering microarray technology and co-founding the genomics company Illumina.
All labels observed (1)
| Label | Occurrences |
|---|---|
| David Walt canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4850309 — 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: David Walt Context triple: [Illumina, foundedBy, David Walt]
-
A.
David Bartel
David Bartel is an American molecular biologist known for his pioneering research on microRNAs and RNA interference in gene regulation.
-
B.
Jim Weirich
Jim Weirich was an influential American software developer and speaker best known in the Ruby community for his contributions to open-source tools and his work in promoting clean code practices.
-
C.
Edward A. Merritt
Edward A. Merritt was an American political figure who served as a prominent federal customs official in New York during the late 19th century.
-
D.
David Levien
David Levien is an American screenwriter, novelist, and producer best known for co-writing crime and heist films as well as co-creating the television series "Billions."
-
E.
Richard Hamlett
Richard Hamlett is an American real estate developer best known for his marriage to actress and singer Debbie Reynolds.
- 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: David Walt Target entity description: David Walt is an American chemist, inventor, and entrepreneur best known for pioneering microarray technology and co-founding the genomics company Illumina.
-
A.
David Bartel
David Bartel is an American molecular biologist known for his pioneering research on microRNAs and RNA interference in gene regulation.
-
B.
Jim Weirich
Jim Weirich was an influential American software developer and speaker best known in the Ruby community for his contributions to open-source tools and his work in promoting clean code practices.
-
C.
Edward A. Merritt
Edward A. Merritt was an American political figure who served as a prominent federal customs official in New York during the late 19th century.
-
D.
David Levien
David Levien is an American screenwriter, novelist, and producer best known for co-writing crime and heist films as well as co-creating the television series "Billions."
-
E.
Richard Hamlett
Richard Hamlett is an American real estate developer best known for his marriage to actress and singer Debbie Reynolds.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
academic
ⓘ
chemist ⓘ entrepreneur ⓘ inventor ⓘ person ⓘ |
| academicDegree | PhD in chemical biology ⓘ |
| awardReceived |
American Chemical Society awards
NERFINISHED
ⓘ
National Medal of Technology and Innovation NERFINISHED ⓘ Pittcon Awards in analytical chemistry NERFINISHED ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| educatedAt |
State University of New York at Albany
NERFINISHED
ⓘ
University of Michigan ⓘ |
| employer |
Brigham and Women’s Hospital
NERFINISHED
ⓘ
Harvard Medical School NERFINISHED ⓘ Wyss Institute for Biologically Inspired Engineering NERFINISHED ⓘ |
| fieldOfWork |
analytical chemistry
ⓘ
biosensors ⓘ chemistry ⓘ genomics ⓘ microarray technology ⓘ |
| gender | male ⓘ |
| hasAcademicAdvisor | George M. Whitesides (influential collaborator) NERFINISHED ⓘ |
| hasFounded |
Illumina
NERFINISHED
ⓘ
Illumina’s predecessor company (molecular diagnostics startup) ⓘ Quanterix NERFINISHED ⓘ |
| industry |
biotechnology
ⓘ
diagnostics ⓘ genomics ⓘ |
| knownFor |
co-founding Illumina
ⓘ
pioneering microarray technology ⓘ single-molecule detection methods ⓘ |
| memberOf |
American Academy of Arts and Sciences
ⓘ
American Association for the Advancement of Science NERFINISHED ⓘ National Academy of Engineering ⓘ National Academy of Sciences ⓘ |
| nativeLanguage | English ⓘ |
| notableWork |
development of fiber-optic microarrays
ⓘ
single-molecule protein detection platforms ⓘ |
| occupation |
chemist
ⓘ
entrepreneur ⓘ inventor ⓘ |
| positionHeld |
Howard Hughes Medical Institute professor
ⓘ
professor ⓘ |
| workLocation |
Boston
NERFINISHED
ⓘ
Massachusetts NERFINISHED ⓘ |
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: David Walt Description of subject: David Walt is an American chemist, inventor, and entrepreneur best known for pioneering microarray technology and co-founding the genomics company Illumina.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.