Nicomedes I of Bithynia
E98639
Nicomedes I of Bithynia was a 3rd-century BC king of Bithynia in northwestern Anatolia, noted for his ambitious state-building, dynastic struggles, and close dealings with emerging Roman power.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Nicomedes I of Bithynia canonical | 4 |
| Basileus of Bithynia | 1 |
| King of Bithynia | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T836154 — 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: Nicomedes I of Bithynia Context triple: [Nicomedia, foundedBy, Nicomedes I of Bithynia]
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A.
Prusias I of Bithynia
Prusias I of Bithynia was a Hellenistic king of Bithynia in northwestern Anatolia, known for his involvement in regional power struggles and for giving refuge to the Carthaginian general Hannibal.
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B.
Mithridates VI Eupator
Mithridates VI Eupator was a powerful 1st-century BCE king of Pontus, famed for his fierce resistance to Roman expansion in the Mithridatic Wars and his legendary experiments with poisons and antidotes.
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C.
Parysatis II
Parysatis II was a Persian noblewoman, likely of Achaemenid royal lineage, who became one of the wives of Alexander the Great during his campaigns in Asia.
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D.
Antiochus III the Great
Antiochus III the Great was a Hellenistic Seleucid king who significantly expanded his empire across the Near East before ultimately being defeated by Rome.
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E.
Dioscorus
Dioscorus is traditionally depicted in Christian hagiography as the pagan father of Saint Barbara who opposed her conversion and ultimately martyred her.
- 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: Nicomedes I of Bithynia Target entity description: Nicomedes I of Bithynia was a 3rd-century BC king of Bithynia in northwestern Anatolia, noted for his ambitious state-building, dynastic struggles, and close dealings with emerging Roman power.
-
A.
Prusias I of Bithynia
Prusias I of Bithynia was a Hellenistic king of Bithynia in northwestern Anatolia, known for his involvement in regional power struggles and for giving refuge to the Carthaginian general Hannibal.
-
B.
Mithridates VI Eupator
Mithridates VI Eupator was a powerful 1st-century BCE king of Pontus, famed for his fierce resistance to Roman expansion in the Mithridatic Wars and his legendary experiments with poisons and antidotes.
-
C.
Parysatis II
Parysatis II was a Persian noblewoman, likely of Achaemenid royal lineage, who became one of the wives of Alexander the Great during his campaigns in Asia.
-
D.
Antiochus III the Great
Antiochus III the Great was a Hellenistic Seleucid king who significantly expanded his empire across the Near East before ultimately being defeated by Rome.
-
E.
Dioscorus
Dioscorus is traditionally depicted in Christian hagiography as the pagan father of Saint Barbara who opposed her conversion and ultimately martyred her.
- F. None of above. chosen
Statements (46)
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: Nicomedes I of Bithynia Description of subject: Nicomedes I of Bithynia was a 3rd-century BC king of Bithynia in northwestern Anatolia, noted for his ambitious state-building, dynastic struggles, and close dealings with emerging Roman power.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Nicomedia
subject surface form:
Nicomedia
this entity surface form:
King of Bithynia
this entity surface form:
Basileus of Bithynia