Hellgate Treaty of 1855
E1388594
UNEXPLORED
The Hellgate Treaty of 1855 is a U.S.–tribal agreement that ceded vast Indigenous lands in the Pacific Northwest while establishing the Flathead Reservation and defining rights for the Confederated Salish and Kootenai Tribes.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hellgate Treaty of 1855 canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T19636206 — 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: Hellgate Treaty of 1855 Context triple: [Confederated Salish and Kootenai Tribes, signed, Hellgate Treaty of 1855]
-
A.
Treaty of 1854
The Treaty of 1854 was a U.S. government agreement that ceded most of the Omaha people's ancestral lands in present-day Nebraska in exchange for a reservation and other promised provisions.
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B.
Harris Treaty of 1858
The Harris Treaty of 1858 was a landmark U.S.–Japan agreement that opened Japanese ports to American trade, granted extraterritorial rights to U.S. citizens, and marked a key step in ending Japan’s isolationist policies.
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C.
Nvarsak Treaty
The Nvarsak Treaty was a 5th-century agreement between the Sasanian Empire and Armenian nobles that granted religious freedom to Christian Armenians and curtailed Zoroastrian persecution.
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D.
Sugowlee Treaty
The Sugowlee Treaty is a historic 1815–1816 agreement between the British East India Company and the Kingdom of Nepal that ended the Anglo-Nepalese War and redefined Nepal’s territorial boundaries.
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E.
Li–Lobanov Treaty
The Li–Lobanov Treaty was an 1896 agreement between Qing China and Imperial Russia that granted Russia significant rights and influence in Manchuria, paving the way for increased Russian expansion in East Asia.
- 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: Hellgate Treaty of 1855 Target entity description: The Hellgate Treaty of 1855 is a U.S.–tribal agreement that ceded vast Indigenous lands in the Pacific Northwest while establishing the Flathead Reservation and defining rights for the Confederated Salish and Kootenai Tribes.
-
A.
Treaty of 1854
The Treaty of 1854 was a U.S. government agreement that ceded most of the Omaha people's ancestral lands in present-day Nebraska in exchange for a reservation and other promised provisions.
-
B.
Harris Treaty of 1858
The Harris Treaty of 1858 was a landmark U.S.–Japan agreement that opened Japanese ports to American trade, granted extraterritorial rights to U.S. citizens, and marked a key step in ending Japan’s isolationist policies.
-
C.
Nvarsak Treaty
The Nvarsak Treaty was a 5th-century agreement between the Sasanian Empire and Armenian nobles that granted religious freedom to Christian Armenians and curtailed Zoroastrian persecution.
-
D.
Sugowlee Treaty
The Sugowlee Treaty is a historic 1815–1816 agreement between the British East India Company and the Kingdom of Nepal that ended the Anglo-Nepalese War and redefined Nepal’s territorial boundaries.
-
E.
Li–Lobanov Treaty
The Li–Lobanov Treaty was an 1896 agreement between Qing China and Imperial Russia that granted Russia significant rights and influence in Manchuria, paving the way for increased Russian expansion in East Asia.
- F. None of above. chosen
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.