Łukasz Langa
E918543
Łukasz Langa is a Polish software developer best known in the Python community as a core developer and the creator of the Black code formatter.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Łukasz Langa canonical | 7 |
How this entity was disambiguated
This entity first appeared as the object of triple T11216022 — 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: Łukasz Langa Context triple: [PEP 484, createdBy, Łukasz Langa]
-
A.
Łukasz Nowak
Łukasz Nowak is a Polish individual notable enough to be specifically cited as a bearer of the common Polish surname Nowak.
-
B.
Marcin Czechowic
Marcin Czechowic was a 16th-century Polish Arian theologian and writer known for his leading role in the Polish Brethren (Socinian) movement and his anti-Trinitarian views.
-
C.
Stefan Szczucki
Stefan Szczucki was the husband of Polish writer and World War II resistance activist Zofia Kossak-Szczucka.
-
D.
Lukasz Gottwald
Lukasz Gottwald, better known as Dr. Luke, is an American record producer and songwriter renowned for crafting numerous pop hits for major artists in the 2000s and 2010s.
-
E.
Kamil Grosicki
Kamil Grosicki is a Polish professional footballer and winger known for his pace, creativity, and long international career with the Poland national team.
- 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: Łukasz Langa Target entity description: Łukasz Langa is a Polish software developer best known in the Python community as a core developer and the creator of the Black code formatter.
-
A.
Łukasz Nowak
Łukasz Nowak is a Polish individual notable enough to be specifically cited as a bearer of the common Polish surname Nowak.
-
B.
Marcin Czechowic
Marcin Czechowic was a 16th-century Polish Arian theologian and writer known for his leading role in the Polish Brethren (Socinian) movement and his anti-Trinitarian views.
-
C.
Stefan Szczucki
Stefan Szczucki was the husband of Polish writer and World War II resistance activist Zofia Kossak-Szczucka.
-
D.
Lukasz Gottwald
Lukasz Gottwald, better known as Dr. Luke, is an American record producer and songwriter renowned for crafting numerous pop hits for major artists in the 2000s and 2010s.
-
E.
Kamil Grosicki
Kamil Grosicki is a Polish professional footballer and winger known for his pace, creativity, and long international career with the Poland national team.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
Python core developer
ⓘ
human ⓘ software developer ⓘ |
| activity | open source contribution ⓘ |
| community | Python community ⓘ |
| countryOfCitizenship | Poland ⓘ |
| employer | Python Software Foundation ⓘ |
| familyName | Langa ⓘ |
| fieldOfWork |
Python programming language
ⓘ
linked to:
Python (programming language)
programming ⓘ software development ⓘ |
| githubUsername | ambv ⓘ |
| givenName |
Łukasz
ⓘ
linked to:
Lukasz
|
| influenced | Python code formatting practices ⓘ |
| knownFor |
Python core development
ⓘ
creating the Black code formatter ⓘ |
| memberOf |
Python core development team
ⓘ
linked to:
Python core developers
|
| name | Łukasz Langa ⓘ |
| nationality | Polish ⓘ |
| notability | well known in the Python community ⓘ |
| notableProject |
Black code formatter
ⓘ
Python standard library maintenance ⓘ
linked to:
Python standard library
|
| notableWork | Black ⓘ |
| occupation |
open source developer
ⓘ
software engineer ⓘ |
| programmingLanguage | Python ⓘ |
| role |
creator of Black
ⓘ
maintainer of Black ⓘ |
| softwareCreated |
Black
ⓘ
other Python tooling ⓘ |
| twitterUsername | llanga ⓘ |
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: Łukasz Langa Description of subject: Łukasz Langa is a Polish software developer best known in the Python community as a core developer and the creator of the Black code formatter.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.