Simud Vallis
E1241808
UNEXPLORED
Simud Vallis is an ancient outflow channel on Mars, believed to have been carved by catastrophic floods of liquid water in the planet’s past.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Simud Vallis canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T16920040 — 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: Simud Vallis Context triple: [Ares Vallis, receivesFlowFrom, Simud Vallis]
-
A.
Sava Vallis
Sava Vallis is a Martian valley that serves as one of the main ancient river channels feeding into Jezero Crater, a site of significant interest for studying past water activity on Mars.
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B.
Tiu Vallis
Tiu Vallis is an ancient outflow channel on Mars believed to have been carved by catastrophic floods of liquid water.
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C.
Neretva Vallis
Neretva Vallis is an ancient Martian valley system interpreted as a former river channel that once fed water into Jezero Crater, the landing site of NASA’s Perseverance rover.
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D.
Ares Vallis
Ares Vallis is an ancient outflow channel on Mars, notable as a geologically diverse floodplain that was explored in situ by NASA’s Mars Pathfinder mission.
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E.
Ma'adim Vallis inlet
Ma'adim Vallis inlet is the channel where the ancient Martian outflow valley Ma'adim Vallis debouches into Gusev crater, marking a key site for studying past water activity on Mars.
- 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: Simud Vallis Target entity description: Simud Vallis is an ancient outflow channel on Mars, believed to have been carved by catastrophic floods of liquid water in the planet’s past.
-
A.
Sava Vallis
Sava Vallis is a Martian valley that serves as one of the main ancient river channels feeding into Jezero Crater, a site of significant interest for studying past water activity on Mars.
-
B.
Tiu Vallis
Tiu Vallis is an ancient outflow channel on Mars believed to have been carved by catastrophic floods of liquid water.
-
C.
Neretva Vallis
Neretva Vallis is an ancient Martian valley system interpreted as a former river channel that once fed water into Jezero Crater, the landing site of NASA’s Perseverance rover.
-
D.
Ares Vallis
Ares Vallis is an ancient outflow channel on Mars, notable as a geologically diverse floodplain that was explored in situ by NASA’s Mars Pathfinder mission.
-
E.
Ma'adim Vallis inlet
Ma'adim Vallis inlet is the channel where the ancient Martian outflow valley Ma'adim Vallis debouches into Gusev crater, marking a key site for studying past water activity on Mars.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.