Joshua Schachter
E107969
Joshua Schachter is an American entrepreneur and software engineer best known for creating the social bookmarking service Delicious, which helped popularize tagging on the web.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Joshua Schachter canonical | 10 |
How this entity was disambiguated
This entity first appeared as the object of triple T920913 — 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: Joshua Schachter Context triple: [Delicious, founder, Joshua Schachter]
-
A.
Robert G. Heft
Robert G. Heft was an American designer best known for creating the 50-star version of the United States flag while still a high school student.
-
B.
James S. Langer
James S. Langer is an American theoretical physicist known for his work on phase transitions, pattern formation, and the dynamics of nonequilibrium systems.
-
C.
Urie McCleary
Urie McCleary was an American art director and production designer known for his work on numerous Hollywood films in the mid-20th century.
-
D.
Luke Nosek
Luke Nosek is a Polish-American entrepreneur and venture capitalist best known as one of the co-founders of PayPal and a member of the original "PayPal Mafia."
-
E.
Sidney Verba
Sidney Verba was a prominent American political scientist renowned for his pioneering work on political participation, comparative politics, and civic culture.
- 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: Joshua Schachter Target entity description: Joshua Schachter is an American entrepreneur and software engineer best known for creating the social bookmarking service Delicious, which helped popularize tagging on the web.
-
A.
Robert G. Heft
Robert G. Heft was an American designer best known for creating the 50-star version of the United States flag while still a high school student.
-
B.
James S. Langer
James S. Langer is an American theoretical physicist known for his work on phase transitions, pattern formation, and the dynamics of nonequilibrium systems.
-
C.
Urie McCleary
Urie McCleary was an American art director and production designer known for his work on numerous Hollywood films in the mid-20th century.
-
D.
Luke Nosek
Luke Nosek is a Polish-American entrepreneur and venture capitalist best known as one of the co-founders of PayPal and a member of the original "PayPal Mafia."
-
E.
Sidney Verba
Sidney Verba was a prominent American political scientist renowned for his pioneering work on political participation, comparative politics, and civic culture.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
computer programmer
ⓘ
entrepreneur ⓘ human ⓘ software engineer ⓘ |
| coFounded | Tasty Labs ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| creatorOf |
Delicious
ⓘ
GeoURL ⓘ |
| dateOfBirth | 1974 ⓘ |
| educatedAt |
Carnegie Mellon University
ⓘ
linked to:
CMU
|
| employer |
Google
ⓘ
Yahoo! ⓘ
linked to:
Yahoo
|
| fieldOfWork |
social bookmarking
ⓘ
social software ⓘ web development ⓘ |
| founded |
Delicious
ⓘ
Tasty Labs ⓘ |
| gender | male ⓘ |
| genre | web applications ⓘ |
| hasGivenTalk | tagging and folksonomies ⓘ |
| influenced |
folksonomy-based tagging systems
ⓘ
social bookmarking services ⓘ |
| knownFor |
creating the social bookmarking service Delicious
ⓘ
developing GeoURL ⓘ popularizing tagging on the web ⓘ |
| languageSpoken | English ⓘ |
| memberOf | Tasty Labs ⓘ |
| notableWork |
Delicious
ⓘ
GeoURL ⓘ Tasty Labs ⓘ |
| occupation |
computer programmer
ⓘ
entrepreneur ⓘ software engineer ⓘ |
| placeOfBirth | New York City ⓘ |
| positionHeld | founder of Delicious ⓘ |
| programmingLanguageUsed |
Perl
ⓘ
Python ⓘ |
| residence | New York City ⓘ |
| studied | electrical and computer engineering ⓘ |
| twitterUsername |
@joshu
ⓘ
linked to:
Josh
|
| website | https://joshua.schachter.org/ ⓘ |
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: Joshua Schachter Description of subject: Joshua Schachter is an American entrepreneur and software engineer best known for creating the social bookmarking service Delicious, which helped popularize tagging on the web.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.