Tinuy-an River
E691195
Tinuy-an River is the watercourse in Surigao del Sur, Philippines, that feeds and drains the multi-tiered Tinuy-an Falls, often called the "Niagara Falls of the Philippines."
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tinuy-an River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4857568 — 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: Tinuy-an River Context triple: [Tinuy-an Falls, river, Tinuy-an River]
-
A.
Turakina River
Turakina River is a river in New Zealand’s North Island that flows through the Manawatū-Whanganui region to the South Taranaki Bight.
-
B.
Tinkisso River
The Tinkisso River is a significant waterway in West Africa that flows through Guinea and contributes to the Niger River basin.
-
C.
Katibas River
Katibas River is a tributary waterway in Sarawak, Malaysia, that feeds into the larger Rajang River system.
-
D.
Nyari River
The Nyari River is a regional river in the Indian state of Gujarat that flows through and helps sustain the city of Rajkot.
-
E.
Mutirikwi River
Mutirikwi River is a river in southeastern Zimbabwe that flows near the ancient stone city of Great Zimbabwe and feeds Lake Mutirikwi.
- 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: Tinuy-an River Target entity description: Tinuy-an River is the watercourse in Surigao del Sur, Philippines, that feeds and drains the multi-tiered Tinuy-an Falls, often called the "Niagara Falls of the Philippines."
-
A.
Turakina River
Turakina River is a river in New Zealand’s North Island that flows through the Manawatū-Whanganui region to the South Taranaki Bight.
-
B.
Tinkisso River
The Tinkisso River is a significant waterway in West Africa that flows through Guinea and contributes to the Niger River basin.
-
C.
Katibas River
Katibas River is a tributary waterway in Sarawak, Malaysia, that feeds into the larger Rajang River system.
-
D.
Nyari River
The Nyari River is a regional river in the Indian state of Gujarat that flows through and helps sustain the city of Rajkot.
-
E.
Mutirikwi River
Mutirikwi River is a river in southeastern Zimbabwe that flows near the ancient stone city of Great Zimbabwe and feeds Lake Mutirikwi.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Philippines NERFINISHED ⓘ |
| country | Philippines ⓘ |
| drainageBasin | eastern Mindanao drainage basin ⓘ |
| drains | Tinuy-an Falls NERFINISHED ⓘ |
| environment | tropical rainforest ⓘ |
| feeds | Tinuy-an Falls NERFINISHED ⓘ |
| flowsThrough | forest areas of Bislig ⓘ |
| hasFeature |
cascades
ⓘ
pool below Tinuy-an Falls ⓘ rapids ⓘ |
| hasMouthLocation | Bislig area ⓘ |
| hasRole |
main water source of Tinuy-an Falls
ⓘ
outflow channel of Tinuy-an Falls ⓘ |
| knownFor |
Tinuy-an Falls
NERFINISHED
ⓘ
multi-tiered waterfalls ⓘ |
| locatedIn |
Bislig
NERFINISHED
ⓘ
Mindanao NERFINISHED ⓘ Surigao del Sur NERFINISHED ⓘ |
| locatedOnContinent | Asia ⓘ |
| near | Bislig Bay NERFINISHED ⓘ |
| nickname | Niagara Falls of the Philippines NERFINISHED ⓘ |
| partOf |
Tinuy-an Falls watershed
NERFINISHED
ⓘ
local tourism attractions of Bislig ⓘ |
| province | Surigao del Sur NERFINISHED ⓘ |
| region | Caraga Region NERFINISHED ⓘ |
| supportsActivity |
rafting on bamboo rafts near Tinuy-an Falls
ⓘ
sightseeing ⓘ swimming ⓘ |
| tourismType |
ecotourism
ⓘ
nature tourism ⓘ |
| watercourseType | freshwater river ⓘ |
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: Tinuy-an River Description of subject: Tinuy-an River is the watercourse in Surigao del Sur, Philippines, that feeds and drains the multi-tiered Tinuy-an Falls, often called the "Niagara Falls of the Philippines."
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.