Mieszko I of Poland
E304532
Mieszko I of Poland was the first historical ruler of Poland who united several West Slavic tribes and adopted Christianity in 966, laying the foundations of the Polish state.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Mieszko I of Poland canonical | 7 |
| Mieszko I | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T2838837 — 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: Mieszko I of Poland Context triple: [Piast dynasty, notableRuler, Mieszko I of Poland]
-
A.
Bolesław
Bolesław is a masculine Slavic given name, particularly common in Poland, historically borne by several notable rulers and political figures.
-
B.
King Casimir III the Great
King Casimir III the Great was a 14th-century King of Poland renowned for strengthening the Polish state through legal reforms, territorial expansion, and economic development.
-
C.
Duke Bolesław V the Chaste
Duke Bolesław V the Chaste was a 13th-century Polish Piast ruler of Kraków and Sandomierz, noted for his childless marriage, political struggles with neighboring dukes, and efforts to strengthen and develop his domains.
-
D.
Władysław
Władysław is a Polish masculine given name historically borne by several notable figures, including kings and political leaders.
-
E.
Prince of Poland
Prince of Poland was a royal title historically borne by male members of the Polish ruling dynasty, signifying their status as heirs or high-ranking nobles within the Kingdom of Poland.
- 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: Mieszko I of Poland Target entity description: Mieszko I of Poland was the first historical ruler of Poland who united several West Slavic tribes and adopted Christianity in 966, laying the foundations of the Polish state.
-
A.
Bolesław
Bolesław is a masculine Slavic given name, particularly common in Poland, historically borne by several notable rulers and political figures.
-
B.
King Casimir III the Great
King Casimir III the Great was a 14th-century King of Poland renowned for strengthening the Polish state through legal reforms, territorial expansion, and economic development.
-
C.
Duke Bolesław V the Chaste
Duke Bolesław V the Chaste was a 13th-century Polish Piast ruler of Kraków and Sandomierz, noted for his childless marriage, political struggles with neighboring dukes, and efforts to strengthen and develop his domains.
-
D.
Władysław
Władysław is a Polish masculine given name historically borne by several notable figures, including kings and political leaders.
-
E.
Prince of Poland
Prince of Poland was a royal title historically borne by male members of the Polish ruling dynasty, signifying their status as heirs or high-ranking nobles within the Kingdom of Poland.
- F. None of above. chosen
Statements (49)
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: Mieszko I of Poland Description of subject: Mieszko I of Poland was the first historical ruler of Poland who united several West Slavic tribes and adopted Christianity in 966, laying the foundations of the Polish state.
Referenced by (11)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
baptism of Poland
linked to: Mieszko I of Poland
subject linked to:
baptism of Poland
linked to: Mieszko I of Poland
linked to: Mieszko I of Poland
linked to: Mieszko I of Poland
subject linked to:
Piast