Osimo
E486279
Osimo is a historic town in Italy’s Marche region, known for its medieval architecture and its role as the signing site of the Treaty of Osimo between Italy and Yugoslavia.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Osimo canonical | 7 |
| Osimo, Italy | 1 |
| Osimo, Papal States | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3663881 — 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: Osimo Context triple: [Treaty of Osimo, placeSigned, Osimo]
-
A.
Civitanova Marche
Civitanova Marche is a coastal town and popular seaside resort on the Adriatic Sea in the Marche region of central Italy.
-
B.
Recanati
Recanati is an Italian hill town in the Marche region, renowned as the hometown of poet and philosopher Giacomo Leopardi and for its rich literary and cultural heritage.
-
C.
Terni
Terni is an industrial city in the Umbria region of central Italy, known for its steel production and historic Roman and medieval heritage.
-
D.
Rieti
Rieti is a historic town in central Italy often considered the geographical center of the country and known for its medieval architecture and proximity to the Apennine Mountains.
-
E.
Pesaro
Pesaro is a coastal city on Italy’s Adriatic Sea, known for its Renaissance architecture, seaside resorts, and as the birthplace of composer Gioachino Rossini.
- 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: Osimo Target entity description: Osimo is a historic town in Italy’s Marche region, known for its medieval architecture and its role as the signing site of the Treaty of Osimo between Italy and Yugoslavia.
-
A.
Civitanova Marche
Civitanova Marche is a coastal town and popular seaside resort on the Adriatic Sea in the Marche region of central Italy.
-
B.
Recanati
Recanati is an Italian hill town in the Marche region, renowned as the hometown of poet and philosopher Giacomo Leopardi and for its rich literary and cultural heritage.
-
C.
Terni
Terni is an industrial city in the Umbria region of central Italy, known for its steel production and historic Roman and medieval heritage.
-
D.
Rieti
Rieti is a historic town in central Italy often considered the geographical center of the country and known for its medieval architecture and proximity to the Apennine Mountains.
-
E.
Pesaro
Pesaro is a coastal city on Italy’s Adriatic Sea, known for its Renaissance architecture, seaside resorts, and as the birthplace of composer Gioachino Rossini.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
municipality
ⓘ
town ⓘ |
| administrativeDivisionType | comune ⓘ |
| areaCode | +39 071 ⓘ |
| celebratesFeastDay | 18 September ⓘ |
| climate | Mediterranean climate ⓘ |
| country | Italy ⓘ |
| distanceToAncona | about 15 kilometres south ⓘ |
| elevation | 265 metres ⓘ |
| eventLocation | Treaty of Osimo signing NERFINISHED ⓘ |
| foundedInPeriod | pre-Roman era ⓘ |
| governedBy | Mayor of Osimo ⓘ |
| hasAncientName | Auximum NERFINISHED ⓘ |
| hasDemonym | Osimani NERFINISHED ⓘ |
| hasEconomicActivity |
agriculture
ⓘ
small-scale industry ⓘ tourism ⓘ |
| hasFortification | medieval city walls ⓘ |
| hasHistoricalEra | medieval period ⓘ |
| hasHistoricRegion | Piceno NERFINISHED ⓘ |
| hasItalianName | Osimo NERFINISHED ⓘ |
| hasLandmark |
Palazzo Comunale
NERFINISHED
ⓘ
Piazza del Comune NERFINISHED ⓘ Roman walls remains ⓘ |
| hasNearbyAirport | Ancona Falconara Airport NERFINISHED ⓘ |
| hasNearbyInfrastructure | A14 Adriatic motorway NERFINISHED ⓘ |
| hasPatronSaint | Saint Joseph of Cupertino NERFINISHED ⓘ |
| hasRegionCapitalNearby | Ancona NERFINISHED ⓘ |
| hasReligiousBuilding |
Basilica of San Giuseppe da Copertino
NERFINISHED
ⓘ
Osimo Cathedral NERFINISHED ⓘ |
| knownFor |
Treaty of Osimo
NERFINISHED
ⓘ
medieval architecture ⓘ panoramic views over the Marche countryside ⓘ underground caves and tunnels ⓘ |
| locatedIn |
Marche
NERFINISHED
ⓘ
Province of Ancona NERFINISHED ⓘ central Italy ⓘ |
| locatedInTimeZone |
Central European Summer Time
ⓘ
Central European Time ⓘ |
| locatedOn | hill ⓘ |
| officialLanguage | Italian ⓘ |
| partOf |
Italian Republic
NERFINISHED
ⓘ
Metropolitan area of Ancona NERFINISHED ⓘ |
| postalCode | 60027 ⓘ |
| religionMajority | Roman Catholicism ⓘ |
| treatyParties |
Italy
NERFINISHED
ⓘ
Socialist Federal Republic of Yugoslavia NERFINISHED ⓘ |
| treatySignedHere | Treaty of Osimo NERFINISHED ⓘ |
| treatySigningYear | 1975 ⓘ |
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: Osimo Description of subject: Osimo is a historic town in Italy’s Marche region, known for its medieval architecture and its role as the signing site of the Treaty of Osimo between Italy and Yugoslavia.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Treaty of Osimo
subject surface form:
Treaty of Osimo
this entity surface form:
Osimo, Papal States
this entity surface form:
Osimo, Italy