Savena
E1028958
Savena is a river in northern Italy that flows through the Emilia-Romagna region, including the area near Bologna.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Savena canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13230184 — 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: Savena Context triple: [Savena River, hasNameInLanguage, Savena]
-
A.
Pishva
Pishva is a city in Tehran Province, Iran, known as an administrative and local commercial center for the surrounding region.
-
B.
Bavanat
Bavanat is a small city in southern Iran known for its traditional rural landscapes, gardens, and location within the mountainous region of Fars Province.
-
C.
Jolfa
Jolfa is a border city in northwestern Iran, situated along the Aras River near the frontier with Armenia and Azerbaijan, known as a regional trade and transit hub.
-
D.
Delaram
Delaram is a town in southwestern Afghanistan that serves as a key transport hub linking major highways, including routes toward Iran and central Afghanistan.
-
E.
Elahieh
Elahieh is an affluent, upscale neighborhood in northern Tehran known for its embassies, luxury residences, and leafy streets.
- 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: Savena Target entity description: Savena is a river in northern Italy that flows through the Emilia-Romagna region, including the area near Bologna.
-
A.
Pishva
Pishva is a city in Tehran Province, Iran, known as an administrative and local commercial center for the surrounding region.
-
B.
Bavanat
Bavanat is a small city in southern Iran known for its traditional rural landscapes, gardens, and location within the mountainous region of Fars Province.
-
C.
Jolfa
Jolfa is a border city in northwestern Iran, situated along the Aras River near the frontier with Armenia and Azerbaijan, known as a regional trade and transit hub.
-
D.
Delaram
Delaram is a town in southwestern Afghanistan that serves as a key transport hub linking major highways, including routes toward Iran and central Afghanistan.
-
E.
Elahieh
Elahieh is an affluent, upscale neighborhood in northern Tehran known for its embassies, luxury residences, and leafy streets.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Italy ⓘ |
| continent | Europe ⓘ |
| country | Italy ⓘ |
| drainageBasin | Adriatic Sea basin NERFINISHED ⓘ |
| flowsNear | Bologna NERFINISHED ⓘ |
| flowsThrough |
Metropolitan City of Bologna
NERFINISHED
ⓘ
Province of Bologna NERFINISHED ⓘ Province of Florence NERFINISHED ⓘ |
| flowsThroughRegion | Emilia-Romagna NERFINISHED ⓘ |
| geographicFeatureClass | hydrographic feature ⓘ |
| hasHydrologicalFunction | surface water drainage ⓘ |
| hasNameInLanguage | it:Savena NERFINISHED ⓘ |
| locatedIn |
Italy
ⓘ
Po Valley (morphological region) NERFINISHED ⓘ northern Italy NERFINISHED ⓘ |
| locatedInRegion | Emilia-Romagna NERFINISHED ⓘ |
| mouthCountry | Italy NERFINISHED ⓘ |
| mouthLocation | Reno (river) NERFINISHED ⓘ |
| near | Bologna NERFINISHED ⓘ |
| partOf | Reno river basin NERFINISHED ⓘ |
| regionServed | Bologna metropolitan area NERFINISHED ⓘ |
| sourceCountry | Italy NERFINISHED ⓘ |
| sourceLocation | Tuscan-Emilian Apennines NERFINISHED ⓘ |
| tributaryOf | Reno (river) NERFINISHED ⓘ |
| 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: Savena Description of subject: Savena is a river in northern Italy that flows through the Emilia-Romagna region, including the area near Bologna.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.