Tom Mitchell
E262823
Tom Mitchell is a technology entrepreneur best known as a co-founder of the data storage company Seagate Technology.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tom Mitchell canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2401072 — 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: Tom Mitchell Context triple: [Seagate Technology, foundedBy, Tom Mitchell]
-
A.
Richard Waldinger
Richard Waldinger is a computer scientist known for his work in automated reasoning and program verification, often in collaboration with Zohar Manna.
-
B.
Andrew B. Moore
Andrew B. Moore was an American politician who served as governor of Alabama in the years leading up to and during the early part of the Civil War.
-
C.
Ronald Howard
Ronald Howard was a British actor and writer best known for his film and television work in the mid-20th century, including portraying Sherlock Holmes in a 1954 TV series.
-
D.
Wolfram Burgard
Wolfram Burgard is a German computer scientist and roboticist known for his influential work in probabilistic robotics, autonomous navigation, and artificial intelligence.
-
E.
W. Craig Jelinek
W. Craig Jelinek is an American business executive best known for serving as the CEO of Costco Wholesale Corporation.
- 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: Tom Mitchell Target entity description: Tom Mitchell is a technology entrepreneur best known as a co-founder of the data storage company Seagate Technology.
-
A.
Richard Waldinger
Richard Waldinger is a computer scientist known for his work in automated reasoning and program verification, often in collaboration with Zohar Manna.
-
B.
Andrew B. Moore
Andrew B. Moore was an American politician who served as governor of Alabama in the years leading up to and during the early part of the Civil War.
-
C.
Ronald Howard
Ronald Howard was a British actor and writer best known for his film and television work in the mid-20th century, including portraying Sherlock Holmes in a 1954 TV series.
-
D.
Wolfram Burgard
Wolfram Burgard is a German computer scientist and roboticist known for his influential work in probabilistic robotics, autonomous navigation, and artificial intelligence.
-
E.
W. Craig Jelinek
W. Craig Jelinek is an American business executive best known for serving as the CEO of Costco Wholesale Corporation.
- F. None of above. chosen
Statements (8)
| Predicate | Object |
|---|---|
| instanceOf |
data storage company
ⓘ
person ⓘ |
| coFounded | Seagate Technology ⓘ |
| industry | data storage ⓘ |
| knownFor | co-founding Seagate Technology ⓘ |
| occupation | technology entrepreneur ⓘ |
| product |
data storage solutions
ⓘ
hard disk drives ⓘ |
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: Tom Mitchell Description of subject: Tom Mitchell is a technology entrepreneur best known as a co-founder of the data storage company Seagate Technology.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.