Tenaru River
E690096
The Tenaru River is a waterway on Guadalcanal in the Solomon Islands, best known as the site of a major World War II battle between Japanese and Allied forces in 1942.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tenaru River canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7597424 — 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: Tenaru River Context triple: [Ichiki Detachment, locationOfAction, Tenaru River]
-
A.
Takkaze River
The Takkaze River is a major river in the Horn of Africa that flows through the Ethiopian and Eritrean highlands, forming part of the border between the two countries before joining the Atbarah River.
-
B.
Taiya River
The Taiya River is a glacially fed river in Southeast Alaska that flows through the historic Klondike Gold Rush region near Skagway before emptying into the Taiya Inlet.
-
C.
Yuruari River
The Yuruari River is a tributary waterway in southeastern Venezuela that feeds into the Caroní River within the Guiana Shield region.
-
D.
Watarase River
The Watarase River is a significant river in Japan’s Kantō region, known for flowing through Gunma, Tochigi, Saitama, and Ibaraki Prefectures and contributing to the Tone River system.
-
E.
Samur River
The Samur River is a transboundary river in the eastern Caucasus that flows through Dagestan in Russia and northeastern Azerbaijan before emptying into the Caspian Sea.
- 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: Tenaru River Target entity description: The Tenaru River is a waterway on Guadalcanal in the Solomon Islands, best known as the site of a major World War II battle between Japanese and Allied forces in 1942.
-
A.
Takkaze River
The Takkaze River is a major river in the Horn of Africa that flows through the Ethiopian and Eritrean highlands, forming part of the border between the two countries before joining the Atbarah River.
-
B.
Taiya River
The Taiya River is a glacially fed river in Southeast Alaska that flows through the historic Klondike Gold Rush region near Skagway before emptying into the Taiya Inlet.
-
C.
Yuruari River
The Yuruari River is a tributary waterway in southeastern Venezuela that feeds into the Caroní River within the Guiana Shield region.
-
D.
Watarase River
The Watarase River is a significant river in Japan’s Kantō region, known for flowing through Gunma, Tochigi, Saitama, and Ibaraki Prefectures and contributing to the Tone River system.
-
E.
Samur River
The Samur River is a transboundary river in the eastern Caucasus that flows through Dagestan in Russia and northeastern Azerbaijan before emptying into the Caspian Sea.
- F. None of above. chosen
Statements (37)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| alsoKnownAs |
Alligator Creek
NERFINISHED
ⓘ
Ilu River NERFINISHED ⓘ |
| battleDate | August 21, 1942 ⓘ |
| continent | Oceania ⓘ |
| country | Solomon Islands ⓘ |
| flowsInto | Ironbottom Sound NERFINISHED ⓘ |
| hasEvent |
Japanese assault across the river in 1942
ⓘ
US Marine defensive action on west bank in 1942 ⓘ |
| hasFeature |
coastal plain near mouth
ⓘ
jungle-lined banks ⓘ tidal estuary near mouth ⓘ |
| hasHistoricalSignificance |
Guadalcanal Campaign
NERFINISHED
ⓘ
World War II NERFINISHED ⓘ |
| involvedBelligerent |
Imperial Japanese Army
NERFINISHED
ⓘ
United States Marine Corps NERFINISHED ⓘ |
| languageOfName | English ⓘ |
| locatedIn | Guadalcanal Province NERFINISHED ⓘ |
| locatedInArchipelago | Solomon Islands archipelago NERFINISHED ⓘ |
| locatedInBody | Guadalcanal Island NERFINISHED ⓘ |
| locatedNear |
Honiara
NERFINISHED
ⓘ
Lunga Point NERFINISHED ⓘ |
| locatedOn | Guadalcanal NERFINISHED ⓘ |
| mouthLocatedIn | Ironbottom Sound NERFINISHED ⓘ |
| nearbyMilitaryOperation |
Guadalcanal landings
NERFINISHED
ⓘ
Operation Watchtower NERFINISHED ⓘ |
| notableFor |
early Allied victory in Guadalcanal Campaign
ⓘ
intense close-quarters combat in 1942 ⓘ |
| partOf |
Pacific Theater of World War II
NERFINISHED
ⓘ
watershed of Guadalcanal ⓘ |
| region | Melanesia ⓘ |
| siteOf |
Battle of Alligator Creek
NERFINISHED
ⓘ
Battle of the Ilu River NERFINISHED ⓘ Battle of the Tenaru NERFINISHED ⓘ |
| tourismAttractionType | battlefield tourism site ⓘ |
| usedFor |
freshwater supply for nearby communities
ⓘ
local fishing ⓘ |
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: Tenaru River Description of subject: The Tenaru River is a waterway on Guadalcanal in the Solomon Islands, best known as the site of a major World War II battle between Japanese and Allied forces in 1942.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.