Anahulu Stream
E1028075
Anahulu Stream is a freshwater stream on the North Shore of Oahu, Hawaii, known for flowing through the town of Haleiwa before emptying into Waialua Bay.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Anahulu Stream canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13228617 — 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: Anahulu Stream Context triple: [Haleiwa, crossedBy, Anahulu Stream]
-
A.
Mānoa Stream
Mānoa Stream is a small freshwater stream running through the Mānoa Valley on the island of Oʻahu in Hawaii, contributing to the area's lush, tropical landscape.
-
B.
Maunawili Stream
Maunawili Stream is a freshwater stream on the windward side of Oʻahu, Hawaiʻi, that flows from the Koʻolau Mountains through Maunawili Valley and helps feed the ecologically significant Kawainui Marsh.
-
C.
Nuʻuanu Stream
Nuʻuanu Stream is a freshwater stream on the island of Oʻahu, Hawaiʻi, that flows through Nuʻuanu Valley toward Honolulu Harbor.
-
D.
Matanikau River
The Matanikau River is a strategically significant river on Guadalcanal in the Solomon Islands, known for being a major battleground during World War II’s Guadalcanal Campaign.
-
E.
ʻĪao Stream
ʻĪao Stream is a freshwater stream on the island of Maui, Hawaiʻi, that flows through the lush ʻĪao Valley and contributes to its scenic and cultural significance.
- 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: Anahulu Stream Target entity description: Anahulu Stream is a freshwater stream on the North Shore of Oahu, Hawaii, known for flowing through the town of Haleiwa before emptying into Waialua Bay.
-
A.
Mānoa Stream
Mānoa Stream is a small freshwater stream running through the Mānoa Valley on the island of Oʻahu in Hawaii, contributing to the area's lush, tropical landscape.
-
B.
Maunawili Stream
Maunawili Stream is a freshwater stream on the windward side of Oʻahu, Hawaiʻi, that flows from the Koʻolau Mountains through Maunawili Valley and helps feed the ecologically significant Kawainui Marsh.
-
C.
Nuʻuanu Stream
Nuʻuanu Stream is a freshwater stream on the island of Oʻahu, Hawaiʻi, that flows through Nuʻuanu Valley toward Honolulu Harbor.
-
D.
Matanikau River
The Matanikau River is a strategically significant river on Guadalcanal in the Solomon Islands, known for being a major battleground during World War II’s Guadalcanal Campaign.
-
E.
ʻĪao Stream
ʻĪao Stream is a freshwater stream on the island of Maui, Hawaiʻi, that flows through the lush ʻĪao Valley and contributes to its scenic and cultural significance.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
river
ⓘ
stream ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| emptiesInto | Waialua Bay NERFINISHED ⓘ |
| flowsDirection | generally northwest ⓘ |
| flowsThrough | Haleiwa NERFINISHED ⓘ |
| hasBasinCountry | United States NERFINISHED ⓘ |
| hasEcosystemType | tropical stream ⓘ |
| hasMouthElevation | 0 meters ⓘ |
| hasNearbySettlement | Haleiwa NERFINISHED ⓘ |
| hasRecreationalUse |
kayaking
ⓘ
recreational boating ⓘ stand-up paddleboarding ⓘ |
| isAssociatedWith | Haleiwa town center NERFINISHED ⓘ |
| isCrossedBy | Kamehameha Highway NERFINISHED ⓘ |
| isInArchipelago | Hawaiian Islands NERFINISHED ⓘ |
| isInTimeZone | Hawaii–Aleutian Standard Time NERFINISHED ⓘ |
| isNamedAfter | Anahulu Valley NERFINISHED ⓘ |
| isPartOf | Waialua Bay watershed NERFINISHED ⓘ |
| isTouristAttractionNear | Haleiwa Harbor NERFINISHED ⓘ |
| locatedIn |
Hawaii
NERFINISHED
ⓘ
Honolulu County NERFINISHED ⓘ Oahu ⓘ |
| locatedOn | North Shore of Oahu NERFINISHED ⓘ |
| mouthLocation |
Pacific Ocean
NERFINISHED
ⓘ
Waialua Bay NERFINISHED ⓘ |
| passesThrough | Anahulu River Bridge vicinity ⓘ |
| region | North Shore, Oahu NERFINISHED ⓘ |
| state | Hawaii NERFINISHED ⓘ |
| waterType | freshwater ⓘ |
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: Anahulu Stream Description of subject: Anahulu Stream is a freshwater stream on the North Shore of Oahu, Hawaii, known for flowing through the town of Haleiwa before emptying into Waialua Bay.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.