Jens Steube
E484053
Jens Steube is a prominent computer security researcher best known as the creator and lead developer of the Hashcat password recovery tool.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jens Steube canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4980113 — 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: Jens Steube Context triple: [Hashcat, developer, Jens Steube]
-
A.
Frank DeFazio
Frank DeFazio is a gruff but warm-hearted Italian-American father and diner owner on the sitcom "Laverne & Shirley," best known as Laverne's protective dad.
-
B.
Christian Chabot
Christian Chabot is an American entrepreneur best known as the co-founder and former CEO of the data visualization software company Tableau.
-
C.
Steve Bodow
Steve Bodow is an American television writer and producer best known for his long-running leadership role on the satirical news program The Daily Show.
-
D.
Pete Edwards
Pete Edwards is an American physician and businessman best known for co-owning and helping to keep Major League Soccer’s Columbus Crew in Columbus, Ohio.
-
E.
Peter DeFazio
Peter DeFazio is an American politician who served for over three decades as a Democratic U.S. Representative from Oregon, becoming one of the longest-serving members of the state's congressional delegation.
- 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: Jens Steube Target entity description: Jens Steube is a prominent computer security researcher best known as the creator and lead developer of the Hashcat password recovery tool.
-
A.
Frank DeFazio
Frank DeFazio is a gruff but warm-hearted Italian-American father and diner owner on the sitcom "Laverne & Shirley," best known as Laverne's protective dad.
-
B.
Christian Chabot
Christian Chabot is an American entrepreneur best known as the co-founder and former CEO of the data visualization software company Tableau.
-
C.
Steve Bodow
Steve Bodow is an American television writer and producer best known for his long-running leadership role on the satirical news program The Daily Show.
-
D.
Pete Edwards
Pete Edwards is an American physician and businessman best known for co-owning and helping to keep Major League Soccer’s Columbus Crew in Columbus, Ohio.
-
E.
Peter DeFazio
Peter DeFazio is an American politician who served for over three decades as a Democratic U.S. Representative from Oregon, becoming one of the longest-serving members of the state's congressional delegation.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
computer security researcher
ⓘ
person ⓘ software developer ⓘ |
| advocates |
responsible disclosure in security research
ⓘ
strong password hashing practices ⓘ |
| alias | Atom ⓘ |
| areaOfExpertise |
GPU-accelerated password recovery
ⓘ
hash algorithms ⓘ password cracking ⓘ |
| associatedWith |
Hashcat project
ⓘ
linked to:
Hashcat
|
| contributedTo |
development of password cracking techniques
ⓘ
research on password hashing security ⓘ |
| developed | Hashcat ⓘ |
| fieldOfWork |
computer security
ⓘ
cryptography ⓘ password security ⓘ |
| focusesOn |
performance optimization of password recovery
ⓘ
support for many hash types in Hashcat ⓘ |
| improved |
efficiency of password cracking tools
ⓘ
support for GPU hardware in password recovery ⓘ |
| influenced |
development of modern password cracking tools
ⓘ
password recovery community ⓘ |
| knownFor |
GPU-based password recovery
ⓘ
Hashcat ⓘ advancing open-source password cracking tools ⓘ |
| licensePreference | open-source software ⓘ |
| nationality | German ⓘ |
| notableWork |
Hashcat password recovery tool
ⓘ
linked to:
Hashcat
|
| occupation |
computer security researcher
ⓘ
software engineer ⓘ |
| role |
creator of Hashcat
ⓘ
lead developer of Hashcat ⓘ |
| softwareProject |
Hashcat
ⓘ
cudaHashcat ⓘ
linked to:
Hashcat
oclHashcat ⓘ
linked to:
Hashcat
|
| speaksAt | security conferences ⓘ |
| topicOfTalk |
GPU acceleration in security tools
ⓘ
hashing algorithms ⓘ password cracking ⓘ |
| usesHandle | atom ⓘ |
| worksOn |
research into password hash weaknesses
ⓘ
security tool development ⓘ |
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: Jens Steube Description of subject: Jens Steube is a prominent computer security researcher best known as the creator and lead developer of the Hashcat password recovery tool.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.