Davidville
E32762
Davidville was the original company founded by David Karp that created and initially operated the microblogging platform Tumblr.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Davidville canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T177631 — 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: Davidville Context triple: [Tumblr, originalOwner, Davidville]
-
A.
Westwood
Westwood is a prominent Los Angeles neighborhood best known as the home of UCLA and the popular Westwood Village commercial district.
-
B.
Zoila
Zoila is the birth name of renowned Peruvian soprano and exotica singer Yma Sumac.
-
C.
Front Royal
Front Royal is a small town in Warren County, Virginia, known as a gateway to Shenandoah National Park and the northern terminus of Skyline Drive.
-
D.
Springwood
Springwood is the historic Hudson River estate in Hyde Park, New York, best known as the lifelong home and presidential library site of Franklin D. Roosevelt.
-
E.
Knightdale
Knightdale is a suburban town in Wake County, North Carolina, located just east of Raleigh within the state’s Research Triangle region.
- 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: Davidville Target entity description: Davidville was the original company founded by David Karp that created and initially operated the microblogging platform Tumblr.
-
A.
Westwood
Westwood is a prominent Los Angeles neighborhood best known as the home of UCLA and the popular Westwood Village commercial district.
-
B.
Zoila
Zoila is the birth name of renowned Peruvian soprano and exotica singer Yma Sumac.
-
C.
Front Royal
Front Royal is a small town in Warren County, Virginia, known as a gateway to Shenandoah National Park and the northern terminus of Skyline Drive.
-
D.
Springwood
Springwood is the historic Hudson River estate in Hyde Park, New York, best known as the lifelong home and presidential library site of Franklin D. Roosevelt.
-
E.
Knightdale
Knightdale is a suburban town in Wake County, North Carolina, located just east of Raleigh within the state’s Research Triangle region.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
company
ⓘ
software company ⓘ |
| associatedWith |
blogging
ⓘ
social networking ⓘ |
| basedIn | New York City ⓘ |
| businessModel | web services development ⓘ |
| coFoundedBy | Marco Arment ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| created | Tumblr ⓘ |
| employee | Marco Arment ⓘ |
| focus |
social media services
ⓘ
web development ⓘ |
| founded | mid-2000s ⓘ |
| foundedBy | David Karp ⓘ |
| industry |
internet
ⓘ
technology ⓘ |
| keyPerson |
David Karp
ⓘ
Marco Arment ⓘ |
| knownFor |
creating Tumblr
ⓘ
early development of Tumblr ⓘ |
| locationCity | New York City ⓘ |
| locationCountry |
United States
ⓘ
linked to:
United States of America
|
| notableFounderRole |
David Karp was founder and CEO of Davidville
ⓘ
linked to:
David Karp
|
| notableWork | Tumblr ⓘ |
| operated | Tumblr ⓘ |
| primaryPlatform | Tumblr ⓘ |
| productType | microblogging platform ⓘ |
| role | original operator of Tumblr ⓘ |
| status | defunct ⓘ |
| successor |
Tumblr, Inc.
ⓘ
linked to:
Tumblr
|
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: Davidville Description of subject: Davidville was the original company founded by David Karp that created and initially operated the microblogging platform Tumblr.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.