NYSE:MRO
E1187831
UNEXPLORED
NYSE:MRO is the stock ticker symbol for Marathon Oil Corporation, a major independent exploration and production company focused on oil and natural gas.
All labels observed (1)
| Label | Occurrences |
|---|---|
| NYSE:MRO canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T16001058 — 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: NYSE:MRO Context triple: [Marathon Oil, tradedAs, NYSE:MRO]
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A.
NYSE:MCS
NYSE:MCS is the stock ticker symbol for The Marcus Corporation, a U.S.-based company primarily engaged in movie theatre exhibition and lodging.
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B.
MRO
MRO is the former ISO 4217 currency code for the old Mauritanian ouguiya, which was replaced by MRU in a 2018 redenomination.
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C.
MRO
MRO is a NASA spacecraft orbiting Mars that conducts high-resolution imaging and scientific observations of the planet’s surface, atmosphere, and subsurface.
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D.
NYSE:M
NYSE:M is the stock ticker symbol for Macy’s, Inc., a major American department store chain listed on the New York Stock Exchange.
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E.
NYSE:NOC
NYSE:NOC is the stock ticker symbol for Northrop Grumman Corporation, a major American aerospace and defense technology company.
- 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: NYSE:MRO Target entity description: NYSE:MRO is the stock ticker symbol for Marathon Oil Corporation, a major independent exploration and production company focused on oil and natural gas.
-
A.
NYSE:MCS
NYSE:MCS is the stock ticker symbol for The Marcus Corporation, a U.S.-based company primarily engaged in movie theatre exhibition and lodging.
-
B.
MRO
MRO is the former ISO 4217 currency code for the old Mauritanian ouguiya, which was replaced by MRU in a 2018 redenomination.
-
C.
MRO
MRO is a NASA spacecraft orbiting Mars that conducts high-resolution imaging and scientific observations of the planet’s surface, atmosphere, and subsurface.
-
D.
NYSE:M
NYSE:M is the stock ticker symbol for Macy’s, Inc., a major American department store chain listed on the New York Stock Exchange.
-
E.
NYSE:NOC
NYSE:NOC is the stock ticker symbol for Northrop Grumman Corporation, a major American aerospace and defense technology company.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.