Sorraia River
E667895
The Sorraia River is a significant river in central Portugal that flows through agricultural plains before joining the Tagus River system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sorraia River canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T5774173 — 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 River Context triple: [Tagus Basin, tributaryBasin, Sorraia River]
-
A.
Darro River
The Darro River is a small Andalusian river that flows through the historic center of Granada, Spain, running alongside the Alhambra and contributing to the city's distinctive landscape.
-
B.
Sebes River
The Sebes River is a significant watercourse in central Romania that flows through the Apuseni Mountains and Transylvanian Plateau before joining the Mureș River.
-
C.
Tiétar River
The Tiétar River is a significant watercourse in western Spain that flows through the provinces of Ávila, Cáceres, and Toledo, supporting rich agricultural areas and natural habitats before joining the Tagus.
-
D.
Tuirial River
The Tuirial River is a significant river in the northeastern Indian state of Mizoram, contributing to the region’s drainage, ecology, and local livelihoods.
-
E.
Itz River
The Itz River is a river in central Germany that flows through the Coburg region and ultimately feeds into the Main 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: Sorraia River Target entity description: The Sorraia River is a significant river in central Portugal that flows through agricultural plains before joining the Tagus River system.
-
A.
Darro River
The Darro River is a small Andalusian river that flows through the historic center of Granada, Spain, running alongside the Alhambra and contributing to the city's distinctive landscape.
-
B.
Sebes River
The Sebes River is a significant watercourse in central Romania that flows through the Apuseni Mountains and Transylvanian Plateau before joining the Mureș River.
-
C.
Tiétar River
The Tiétar River is a significant watercourse in western Spain that flows through the provinces of Ávila, Cáceres, and Toledo, supporting rich agricultural areas and natural habitats before joining the Tagus.
-
D.
Tuirial River
The Tuirial River is a significant river in the northeastern Indian state of Mizoram, contributing to the region’s drainage, ecology, and local livelihoods.
-
E.
Itz River
The Itz River is a river in central Germany that flows through the Coburg region and ultimately feeds into the Main River.
- F. None of above. chosen
Statements (10)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Portugal ⓘ |
| country | Portugal ⓘ |
| flowsThrough | agricultural plains ⓘ |
| hasLanguageRegion | Portuguese-speaking region ⓘ |
| locatedIn | central Portugal ⓘ |
| mouthLocatedIn |
Tagus River basin
ⓘ
linked to:
Tagus Basin
|
| partOf |
Tagus River system
ⓘ
linked to:
Tagus Basin
|
| tributaryOf | Tagus River ⓘ |
| usedFor | irrigation ⓘ |
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 River Description of subject: The Sorraia River is a significant river in central Portugal that flows through agricultural plains before joining the Tagus River system.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.