Amajac River
E1043210
The Amajac River is a river in central-eastern Mexico that forms part of the Pánuco River basin and contributes to the regional hydrology and agriculture of the area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Amajac River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10657503 — 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: Amajac River Context triple: [Moctezuma River, hasTributary, Amajac River]
-
A.
Tinuy-an River
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."
-
B.
Konkapot River
The Konkapot River is a scenic tributary in western Massachusetts that flows through the Berkshires before joining the Housatonic River.
-
C.
Suchiate River
The Suchiate River is a Central American river that forms part of the international boundary between Mexico and Guatemala before emptying into the Pacific Ocean.
-
D.
Ariguanabo River
The Ariguanabo River is a waterway in western Cuba that flows through the town of San Antonio de los Baños in Artemisa Province.
-
E.
Crepori River
The Crepori River is a waterway in northern Brazil that forms part of the Amazon Basin, flowing through the state of Pará before joining the Tapajós River.
- 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: Amajac River Target entity description: The Amajac River is a river in central-eastern Mexico that forms part of the Pánuco River basin and contributes to the regional hydrology and agriculture of the area.
-
A.
Tinuy-an River
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."
-
B.
Konkapot River
The Konkapot River is a scenic tributary in western Massachusetts that flows through the Berkshires before joining the Housatonic River.
-
C.
Suchiate River
The Suchiate River is a Central American river that forms part of the international boundary between Mexico and Guatemala before emptying into the Pacific Ocean.
-
D.
Ariguanabo River
The Ariguanabo River is a waterway in western Cuba that flows through the town of San Antonio de los Baños in Artemisa Province.
-
E.
Crepori River
The Crepori River is a waterway in northern Brazil that forms part of the Amazon Basin, flowing through the state of Pará before joining the Tapajós River.
- F. None of above. chosen
Statements (17)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Mexico ⓘ |
| continent | North America ⓘ |
| contributesTo | regional hydrology of central-eastern Mexico ⓘ |
| country | Mexico ⓘ |
| drainageBasin | Gulf of Mexico drainage ⓘ |
| flowsInto | Pánuco River ⓘ |
| hasEconomicRole | supports local farming communities ⓘ |
| hasEnvironmentalRole | supports riparian ecosystems in its valley ⓘ |
| hasHydrologicalRole | surface water contributor to Pánuco basin ⓘ |
| hasUse |
irrigation
ⓘ
local water supply ⓘ |
| locatedIn |
central-eastern Mexico
ⓘ
eastern Mexican Plateau region ⓘ |
| partOf | Pánuco River basin ⓘ |
| riverSystem |
Pánuco River system
ⓘ
linked to:
Pánuco River
|
| supports | agriculture in its basin ⓘ |
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: Amajac River Description of subject: The Amajac River is a river in central-eastern Mexico that forms part of the Pánuco River basin and contributes to the regional hydrology and agriculture of the area.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.