Mitchell
E30388
Mitchell Kapor is an American entrepreneur and software designer best known for founding Lotus Development Corporation and co-creating the Lotus 1-2-3 spreadsheet program.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T230458 — 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: Mitchell Context triple: [Mitchell Kapor, givenName, Mitchell]
-
A.
Milhous
Milhous is the distinctive middle name of Richard Nixon, the 37th president of the United States.
-
B.
Mitchell Rales
Mitchell Rales is an American billionaire industrialist, art collector, and philanthropist who co-founded the Danaher Corporation and is a principal owner of the Washington Commanders NFL franchise.
-
C.
Maynard
Maynard is the middle name of the influential British economist John Maynard Keynes, a key figure in modern macroeconomic theory.
-
D.
Curtis
Curtis is a common English surname of Norman origin, historically meaning "courteous" or "polite."
-
E.
Elliott
Elliott is a masculine given name of English origin, often used as both a first name and a surname.
- 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: Mitchell Target entity description: Mitchell Kapor is an American entrepreneur and software designer best known for founding Lotus Development Corporation and co-creating the Lotus 1-2-3 spreadsheet program.
-
A.
Milhous
Milhous is the distinctive middle name of Richard Nixon, the 37th president of the United States.
-
B.
Mitchell Rales
Mitchell Rales is an American billionaire industrialist, art collector, and philanthropist who co-founded the Danaher Corporation and is a principal owner of the Washington Commanders NFL franchise.
-
C.
Maynard
Maynard is the middle name of the influential British economist John Maynard Keynes, a key figure in modern macroeconomic theory.
-
D.
Curtis
Curtis is a common English surname of Norman origin, historically meaning "courteous" or "polite."
-
E.
Elliott
Elliott is a masculine given name of English origin, often used as both a first name and a surname.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
businessperson
ⓘ
entrepreneur ⓘ human ⓘ philanthropist ⓘ software designer ⓘ venture capitalist ⓘ |
| advocacyFocus |
digital rights
ⓘ
diversity in technology ⓘ social impact investing ⓘ |
| boardMemberOf |
Electronic Frontier Foundation
ⓘ
Level Playing Field Institute ⓘ Mozilla Foundation ⓘ |
| coCreated | Lotus 1-2-3 ⓘ |
| coFounded | Electronic Frontier Foundation ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| educatedAt |
University of California, Berkeley
ⓘ
Yale University ⓘ |
| familyName | Kapor ⓘ |
| fieldOfWork |
personal computing
ⓘ
software industry ⓘ spreadsheet software ⓘ |
| founded |
Kapor Capital
ⓘ
Kapor Center for Social Impact ⓘ Lotus Development Corporation ⓘ |
| givenName | Mitchell self-linksurface differs ⓘ |
| industry |
technology
ⓘ
venture capital ⓘ |
| influenced |
personal computer adoption in business
ⓘ
software industry ⓘ |
| knownFor |
co-creating Lotus 1-2-3
ⓘ
co-founding the Electronic Frontier Foundation ⓘ founding Lotus Development Corporation ⓘ |
| memberOf | Electronic Frontier Foundation ⓘ |
| name | Mitchell Kapor ⓘ |
| nationality | American ⓘ |
| notableAchievement | helped popularize spreadsheet software on personal computers ⓘ |
| notableWork | Lotus 1-2-3 ⓘ |
| occupation |
business executive
ⓘ
entrepreneur ⓘ philanthropist ⓘ software designer ⓘ venture capitalist ⓘ |
| partnerInBusiness | Freada Kapor Klein ⓘ |
| residence |
California, United States
ⓘ
surface form:
California
San Francisco Bay Area ⓘ |
| sexOrGender | male ⓘ |
| spouse | Freada Kapor Klein ⓘ |
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: Mitchell Description of subject: Mitchell Kapor is an American entrepreneur and software designer best known for founding Lotus Development Corporation and co-creating the Lotus 1-2-3 spreadsheet program.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.