Laszlo Molnar

E398570

author computer programmer executable packer free software open-source software software developer software engineer

Laszlo Molnar is a software developer and author known for creating the UPX (Ultimate Packer for Executables) executable compression tool.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (1)

Label	Occurrences
Laszlo Molnar canonical	3

How this entity was disambiguated

This entity first appeared as the object of triple T3763578 — 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: Laszlo Molnar
Context triple: [UPX, originalAuthor, Laszlo Molnar]

A. Imre Molnár
Imre Molnár is the pseudonym of Imre Lakatos, a prominent Hungarian-born philosopher of mathematics and science known for his work on the methodology of scientific research programmes.
B. Pál Losonczi
Pál Losonczi was a Hungarian communist politician who served as Chairman of the Presidential Council of the Hungarian People's Republic from 1967 to 1987, effectively acting as the country's head of state.
C. Rudolf E. Kálmán
Rudolf E. Kálmán was a pioneering Hungarian-American electrical engineer and mathematician best known for developing the Kalman filter, a fundamental algorithm in control theory and signal processing.
D. Miklos Molnar
Miklos Molnar is a retired Danish-Hungarian footballer and striker best known for scoring the winning goal for the Kansas City Wizards in the 2000 MLS Cup final.
E. Miklos Haraszti
Miklós Haraszti is a Hungarian writer, journalist, and human rights advocate known for his work promoting media freedom and democratic reforms in Central and Eastern Europe.
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: Laszlo Molnar
Target entity description: Laszlo Molnar is a software developer and author known for creating the UPX (Ultimate Packer for Executables) executable compression tool.

A. Imre Molnár
Imre Molnár is the pseudonym of Imre Lakatos, a prominent Hungarian-born philosopher of mathematics and science known for his work on the methodology of scientific research programmes.
B. Pál Losonczi
Pál Losonczi was a Hungarian communist politician who served as Chairman of the Presidential Council of the Hungarian People's Republic from 1967 to 1987, effectively acting as the country's head of state.
C. Rudolf E. Kálmán
Rudolf E. Kálmán was a pioneering Hungarian-American electrical engineer and mathematician best known for developing the Kalman filter, a fundamental algorithm in control theory and signal processing.
D. Miklos Molnar
Miklos Molnar is a retired Danish-Hungarian footballer and striker best known for scoring the winning goal for the Kansas City Wizards in the 2000 MLS Cup final.
E. Miklos Haraszti
Miklós Haraszti is a Hungarian writer, journalist, and human rights advocate known for his work promoting media freedom and democratic reforms in Central and Eastern Europe.
F. None of above. chosen

Statements (25)

Predicate	Object
instanceOf	author ⓘ computer programmer ⓘ executable packer ⓘ free software ⓘ open-source software ⓘ software developer ⓘ software engineer ⓘ
coCreatorOf	UPX ⓘ
contributedTo	UPX ⓘ
developer	Laszlo Molnar self-linksurface differs ⓘ
developerOf	UPX ⓘ
field	data compression ⓘ executable compression ⓘ software development ⓘ
fullName	UPX ⓘ surface form: Ultimate Packer for Executables
knownFor	UPX ⓘ UPX ⓘ surface form: Ultimate Packer for Executables
notableWork	UPX ⓘ UPX ⓘ surface form: Ultimate Packer for Executables
occupation	author ⓘ programmer ⓘ software developer ⓘ software engineer ⓘ
shortName	UPX ⓘ
softwareProject	UPX ⓘ

How these facts were elicited

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

UPX → originalAuthor → Laszlo Molnar ⓘ

Markus Oberhumer → developer → Laszlo Molnar ⓘ

subject surface form: UPX

Laszlo Molnar → developer → Laszlo Molnar self-linksurface differs ⓘ