Matt Mickiewicz
E873374
Matt Mickiewicz is an internet entrepreneur best known as the co-founder of several online marketplaces and platforms for digital assets and services.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Matt Mickiewicz canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10572880 — 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: Matt Mickiewicz Context triple: [Flippa, foundedBy, Matt Mickiewicz]
-
A.
Mikołaj Sieniawski
Mikołaj Sieniawski was a Polish–Lithuanian noble and military commander of the 17th century who played a notable role in the wars against the Ottoman Empire.
-
B.
Aleksandrów Kujawski
Aleksandrów Kujawski is a town in north-central Poland, situated in the Kuyavian-Pomeranian Voivodeship and historically associated with the Kuyavia region.
-
C.
Tadeusz Zaleski
Tadeusz Zaleski is a Polish individual notable enough to be recognized as a prominent bearer of the surname Zaleski.
-
D.
Stanisław Mackiewicz
Stanisław Mackiewicz was a Polish conservative politician, journalist, and writer who served as Prime Minister of the Polish government-in-exile after World War II.
-
E.
Aleksander Skrzyński
Aleksander Skrzyński was a Polish diplomat and politician who served as Prime Minister of Poland in the interwar period.
- 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: Matt Mickiewicz Target entity description: Matt Mickiewicz is an internet entrepreneur best known as the co-founder of several online marketplaces and platforms for digital assets and services.
-
A.
Mikołaj Sieniawski
Mikołaj Sieniawski was a Polish–Lithuanian noble and military commander of the 17th century who played a notable role in the wars against the Ottoman Empire.
-
B.
Aleksandrów Kujawski
Aleksandrów Kujawski is a town in north-central Poland, situated in the Kuyavian-Pomeranian Voivodeship and historically associated with the Kuyavia region.
-
C.
Tadeusz Zaleski
Tadeusz Zaleski is a Polish individual notable enough to be recognized as a prominent bearer of the surname Zaleski.
-
D.
Stanisław Mackiewicz
Stanisław Mackiewicz was a Polish conservative politician, journalist, and writer who served as Prime Minister of the Polish government-in-exile after World War II.
-
E.
Aleksander Skrzyński
Aleksander Skrzyński was a Polish diplomat and politician who served as Prime Minister of Poland in the interwar period.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
businessperson
ⓘ
entrepreneur ⓘ internet entrepreneur ⓘ |
| associatedWith |
design crowdsourcing
ⓘ
domain marketplace ⓘ startup ecosystem ⓘ |
| basedIn |
United States
ⓘ
linked to:
United States of America
|
| coFounderOf |
99designs
ⓘ
Flippa ⓘ Hired ⓘ
linked to:
Simply Hired
SitePoint ⓘ |
| entrepreneurialFocus |
marketplaces for digital assets
ⓘ
marketplaces for digital services ⓘ |
| field |
internet business
ⓘ
online marketplaces ⓘ technology ⓘ |
| foundedCompanyType |
digital services platform
ⓘ
freelance marketplace ⓘ online marketplace ⓘ |
| gender | male ⓘ |
| hasOnlinePresence |
LinkedIn
ⓘ
Twitter ⓘ
linked to:
Twitter, Inc.
|
| industry |
recruitment technology
ⓘ
software ⓘ web development ⓘ |
| knownFor |
co-founding 99designs
ⓘ
co-founding Flippa ⓘ co-founding Hired ⓘ co-founding SitePoint ⓘ co-founding online marketplaces ⓘ |
| languageOfBusinessContent | English ⓘ |
| name | Matt Mickiewicz ⓘ |
| nationality |
Australian
ⓘ
Polish-born ⓘ |
| notableWork | building platforms for digital assets and services ⓘ |
| occupation |
company founder
ⓘ
entrepreneur ⓘ |
| roleAt99designs | co-founder ⓘ |
| roleAtFlippa | co-founder ⓘ |
| roleAtHired | co-founder ⓘ |
| roleAtSitePoint | co-founder ⓘ |
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: Matt Mickiewicz Description of subject: Matt Mickiewicz is an internet entrepreneur best known as the co-founder of several online marketplaces and platforms for digital assets and services.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.