Majes River
E663166
The Majes River is a significant river in southern Peru known for irrigating the fertile Majes Valley and supporting extensive agricultural activities in an otherwise arid region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Majes River canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5298240 — 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: Majes River Context triple: [Southern Peru, hasRiver, Majes River]
-
A.
Musi River
The Musi River is a significant river in the Deccan region of India that flows through the city of Hyderabad, historically shaping its development and water supply.
-
B.
Musi River
The Musi River is a major river in southern Sumatra, Indonesia, that flows through the city of Palembang and serves as an important transportation and economic lifeline for the region.
-
C.
Mesta River
The Mesta River is a transboundary river in the Balkans that flows from southwestern Bulgaria into northeastern Greece before emptying into the Aegean Sea.
-
D.
Bega River
The Bega River is a waterway in southeastern New South Wales, Australia, that flows through the town of Bega before reaching the Tasman Sea.
-
E.
Inva River
The Inva River is a tributary waterway in Russia that feeds into the larger Kama River within the Volga basin.
- 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: Majes River Target entity description: The Majes River is a significant river in southern Peru known for irrigating the fertile Majes Valley and supporting extensive agricultural activities in an otherwise arid region.
-
A.
Musi River
The Musi River is a significant river in the Deccan region of India that flows through the city of Hyderabad, historically shaping its development and water supply.
-
B.
Musi River
The Musi River is a major river in southern Sumatra, Indonesia, that flows through the city of Palembang and serves as an important transportation and economic lifeline for the region.
-
C.
Mesta River
The Mesta River is a transboundary river in the Balkans that flows from southwestern Bulgaria into northeastern Greece before emptying into the Aegean Sea.
-
D.
Bega River
The Bega River is a waterway in southeastern New South Wales, Australia, that flows through the town of Bega before reaching the Tasman Sea.
-
E.
Inva River
The Inva River is a tributary waterway in Russia that feeds into the larger Kama River within the Volga basin.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| affects | regional agricultural productivity ⓘ |
| basinCountry | Peru ⓘ |
| country | Peru ⓘ |
| economicImportance | supports local agricultural economy ⓘ |
| flowsThrough |
Majes Valley
ⓘ
linked to:
Virú Valley
|
| hasValley |
Majes Valley
ⓘ
linked to:
Virú Valley
|
| importance | significant river in southern Peru ⓘ |
| irrigates |
Majes Valley
ⓘ
linked to:
Virú Valley
|
| knownFor |
irrigating the fertile Majes Valley
ⓘ
supporting agriculture in an arid region ⓘ |
| locatedIn |
southern Peru
ⓘ
linked to:
Southern Peru
|
| locatedInClimateZone | arid region ⓘ |
| locatedOnContinent | South America ⓘ |
| partOf | Majes River basin ⓘ |
| region | Arequipa Region ⓘ |
| supports | extensive agricultural activities ⓘ |
| use |
agriculture
ⓘ
irrigation ⓘ |
| waterResourceFor | Majes Valley farmers ⓘ |
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: Majes River Description of subject: The Majes River is a significant river in southern Peru known for irrigating the fertile Majes Valley and supporting extensive agricultural activities in an otherwise arid region.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.