Sorraia
E544997
Sorraia is a river in central Portugal that flows through the Ribatejo region before joining the Tagus River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sorraia canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5774073 — 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: Sorraia Context triple: [Tejo, hasTributary, Sorraia]
-
A.
Serein
Serein is a river in central France that flows through the Burgundy region before joining the Yonne River.
-
B.
Temara
Temara is a coastal city in northwestern Morocco, situated just south of Rabat and known for its beaches and growing residential and industrial areas.
-
C.
Defaka
Defaka is an endangered Ijoid language spoken by a small community in Nigeria's Niger Delta region.
-
D.
Bardaï
Bardaï is a remote oasis town in northern Chad that serves as an important administrative and cultural center in the Tibesti region.
-
E.
Macaria
Macaria is a figure in Greek mythology known as a daughter of Heracles, associated with themes of sacrifice and deliverance.
- 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: Sorraia Target entity description: Sorraia is a river in central Portugal that flows through the Ribatejo region before joining the Tagus River.
-
A.
Serein
Serein is a river in central France that flows through the Burgundy region before joining the Yonne River.
-
B.
Temara
Temara is a coastal city in northwestern Morocco, situated just south of Rabat and known for its beaches and growing residential and industrial areas.
-
C.
Defaka
Defaka is an endangered Ijoid language spoken by a small community in Nigeria's Niger Delta region.
-
D.
Bardaï
Bardaï is a remote oasis town in northern Chad that serves as an important administrative and cultural center in the Tibesti region.
-
E.
Macaria
Macaria is a figure in Greek mythology known as a daughter of Heracles, associated with themes of sacrifice and deliverance.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Portugal ⓘ |
| continent | Europe ⓘ |
| country | Portugal ⓘ |
| drainsTo |
Atlantic Ocean via Tagus River
ⓘ
linked to:
Atlantic Ocean (via Tagus River)
|
| flowsInDirection | generally southward ⓘ |
| flowsThrough |
Ribatejo region
ⓘ
linked to:
Ribatejo Province
|
| hasEcologicalRole | supports riparian ecosystems ⓘ |
| hasFloodplain | Ribatejo floodplain ⓘ |
| hasHydrologicalRelation | Tagus River ⓘ |
| hasMouthNear | Santarém District ⓘ |
| hasNameInPortuguese | Rio Sorraia ⓘ |
| hasUse |
agriculture support
ⓘ
irrigation ⓘ |
| languageOfToponym | Portuguese ⓘ |
| locatedIn |
Alentejo-Ribatejo area
ⓘ
Iberian Peninsula ⓘ Santarém District ⓘ central Portugal ⓘ
linked to:
Centro Region of Portugal
|
| mouthLocatedIn | Tagus River ⓘ |
| partOf |
Portuguese river network
ⓘ
Tagus River basin ⓘ
linked to:
Tagus Basin
|
| region | Ribatejo ⓘ |
| tributaryOf | Tagus River ⓘ |
| watercourseType | perennial 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: Sorraia Description of subject: Sorraia is a river in central Portugal that flows through the Ribatejo region before joining the Tagus River.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.