Rock Ventures
E402386
Rock Ventures is a Detroit-based holding and investment company that oversees Dan Gilbert’s portfolio of businesses spanning real estate, sports, finance, and technology.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Rock Ventures canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3944194 — 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: Rock Ventures Context triple: [Dan Gilbert, founded, Rock Ventures]
-
A.
Valar Ventures
Valar Ventures is a global venture capital firm known for backing high-growth technology startups, particularly in fintech and internet-enabled businesses outside Silicon Valley.
-
B.
Sound Ventures
Sound Ventures is a venture capital firm co-founded by actor and investor Ashton Kutcher that focuses on backing early-stage technology companies.
-
C.
Kima Ventures
Kima Ventures is a prolific early-stage venture capital firm and angel fund known for making a high volume of seed investments in startups worldwide.
-
D.
Thirty Five Ventures
Thirty Five Ventures is a business and investment firm co-founded by NBA star Kevin Durant that focuses on venture capital, media, and sports-related enterprises.
-
E.
RedBird Capital Partners
RedBird Capital Partners is a private investment firm known for its significant stakes in major sports, media, and entertainment properties.
- 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: Rock Ventures Target entity description: Rock Ventures is a Detroit-based holding and investment company that oversees Dan Gilbert’s portfolio of businesses spanning real estate, sports, finance, and technology.
-
A.
Valar Ventures
Valar Ventures is a global venture capital firm known for backing high-growth technology startups, particularly in fintech and internet-enabled businesses outside Silicon Valley.
-
B.
Sound Ventures
Sound Ventures is a venture capital firm co-founded by actor and investor Ashton Kutcher that focuses on backing early-stage technology companies.
-
C.
Kima Ventures
Kima Ventures is a prolific early-stage venture capital firm and angel fund known for making a high volume of seed investments in startups worldwide.
-
D.
Thirty Five Ventures
Thirty Five Ventures is a business and investment firm co-founded by NBA star Kevin Durant that focuses on venture capital, media, and sports-related enterprises.
-
E.
RedBird Capital Partners
RedBird Capital Partners is a private investment firm known for its significant stakes in major sports, media, and entertainment properties.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
holding company
ⓘ
investment company ⓘ |
| associatedWith |
Quicken Loans
ⓘ
linked to:
Rocket Mortgage
Rocket Mortgage FieldHouse ⓘ |
| city | Detroit ⓘ |
| controls | Dan Gilbert’s portfolio of companies ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| focusesOn |
downtown Detroit real estate development
ⓘ
urban revitalization in Detroit ⓘ |
| foundedBy |
Dan Gilbert
ⓘ
founder of Quicken Loans Dan Gilbert ⓘ |
| headquartersLocation |
Detroit, Michigan
ⓘ
linked to:
Detroit
|
| industry |
financial services
ⓘ
investment management ⓘ real estate ⓘ sports business ⓘ technology investments ⓘ |
| keyPerson | Dan Gilbert ⓘ |
| notableAsset |
Cleveland Cavaliers
ⓘ
Rocket Mortgage ⓘ |
| operatesInSector |
commercial real estate
ⓘ
online retail and marketplaces ⓘ professional sports ⓘ residential real estate ⓘ |
| owns |
Bedrock
ⓘ
Bedrock Detroit ⓘ Cavs Legion GC ⓘ Cleveland Cavaliers ⓘ Cleveland Charge ⓘ Cleveland Monsters ⓘ Fathead ⓘ JACK Entertainment ⓘ Rocket Companies ⓘ Rocket Mortgage ⓘ StockX ⓘ Xenith ⓘ |
| parentOrganizationOf |
Bedrock Detroit
ⓘ
Cleveland Cavaliers ⓘ JACK Entertainment ⓘ Rocket Mortgage ⓘ |
| portfolioIncludes |
financial services companies
ⓘ
gaming and entertainment companies ⓘ real estate companies ⓘ sports teams ⓘ technology startups ⓘ |
| portfolioSize | over 100 companies ⓘ |
| regionServed |
United States
ⓘ
linked to:
United States of America
|
| role | family office platform for Dan Gilbert ⓘ |
| state |
Michigan
ⓘ
linked to:
Michigan (most of state)
|
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: Rock Ventures Description of subject: Rock Ventures is a Detroit-based holding and investment company that oversees Dan Gilbert’s portfolio of businesses spanning real estate, sports, finance, and technology.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.