Matthew Grau
E739460
Matthew Grau, better known as Matt Ox, is an American rapper who gained viral fame as a young teenager for his high-energy, internet-driven hip-hop tracks.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Matthew Grau canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8507578 — 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: Matthew Grau Context triple: [Matt Ox, birthName, Matthew Grau]
-
A.
James Walter Grau
James Walter Grau is an American television producer and executive known for his work in broadcast media and his marriage to Elizabeth Trump Grau, sister of former U.S. President Donald Trump.
-
B.
Matthew Kragen
Matthew Kragen is the wealthy, self-serving retail magnate and primary antagonist in the comedy film "Last Holiday."
-
C.
Matt Graver
Matt Graver is a seasoned and morally ambiguous CIA operative who orchestrates covert operations against Mexican drug cartels in the film "Sicario."
-
D.
Matthew Aldrich
Matthew Aldrich is an American screenwriter best known for co-writing Pixar’s Academy Award–winning animated film "Coco."
-
E.
Matthew Skemp
Matthew Skemp is a musician best known as a member of the experimental indie rock band Volcano Choir.
- 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: Matthew Grau Target entity description: Matthew Grau, better known as Matt Ox, is an American rapper who gained viral fame as a young teenager for his high-energy, internet-driven hip-hop tracks.
-
A.
James Walter Grau
James Walter Grau is an American television producer and executive known for his work in broadcast media and his marriage to Elizabeth Trump Grau, sister of former U.S. President Donald Trump.
-
B.
Matthew Kragen
Matthew Kragen is the wealthy, self-serving retail magnate and primary antagonist in the comedy film "Last Holiday."
-
C.
Matt Graver
Matt Graver is a seasoned and morally ambiguous CIA operative who orchestrates covert operations against Mexican drug cartels in the film "Sicario."
-
D.
Matthew Aldrich
Matthew Aldrich is an American screenwriter best known for co-writing Pixar’s Academy Award–winning animated film "Coco."
-
E.
Matthew Skemp
Matthew Skemp is a musician best known as a member of the experimental indie rock band Volcano Choir.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
rapper ⓘ |
| birthName | Matthew Grau ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| countryOfOrigin | United States of America ⓘ |
| genre |
cloud rap
ⓘ
hip hop ⓘ trap ⓘ |
| hasCreativeMedium | digital music distribution platforms ⓘ |
| hasFamilyName | Grau ⓘ |
| hasGender | male ⓘ |
| hasGivenName | Matthew ⓘ |
| hasMusicalRole | rapper ⓘ |
| hasNotableCharacteristic |
began career as a young teenager
ⓘ
internet-based popularity ⓘ |
| hasStageRole | vocalist ⓘ |
| languageOfWorkOrName | English ⓘ |
| movement | SoundCloud rap ⓘ |
| notableFor |
high-energy internet-driven hip hop tracks
ⓘ
viral internet fame as a young teenager ⓘ |
| notableWork |
OX
ⓘ
Overwhelming ⓘ
linked to:
"Overwhelming"
|
| occupation |
rapper
ⓘ
songwriter ⓘ |
| stageName | Matt Ox ⓘ |
| usesSocialMediaPlatform |
Instagram
ⓘ
SoundCloud ⓘ YouTube ⓘ |
| workLocation | United States of America ⓘ |
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: Matthew Grau Description of subject: Matthew Grau, better known as Matt Ox, is an American rapper who gained viral fame as a young teenager for his high-energy, internet-driven hip-hop tracks.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.