Triple

T15336803
Position Surface form Disambiguated ID Type / Status
Subject Stettin E366687 entity
Predicate memberOf P10 FINISHED
Object Union of the Baltic Cities E222927 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Union of the Baltic Cities | Statement: [Stettin, memberOf, Union of the Baltic Cities]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Union of the Baltic Cities
Context triple: [Stettin, memberOf, Union of the Baltic Cities]
  • A. Union of the Baltic Cities chosen
    The Union of the Baltic Cities is a voluntary network of cities from countries around the Baltic Sea that cooperate on sustainable development, democracy, and regional collaboration.
  • B. Union of Vilnius and Radom
    The Union of Vilnius and Radom was a 1401 political agreement that redefined the relationship between the Kingdom of Poland and the Grand Duchy of Lithuania, confirming their alliance while preserving Lithuania’s autonomy under Vytautas the Great.
  • C. Union of Polish Towns
    The Union of Polish Towns is an association that represents and advocates for the interests of municipalities and urban communities across Poland.
  • D. Livonian Confederation
    The Livonian Confederation was a loose medieval political and military alliance in the eastern Baltic region, uniting ecclesiastical states and the Livonian branch of the Teutonic Order until its dissolution in the 16th century.
  • E. Union of Lublin
    The Union of Lublin was a 1569 political agreement that created the Polish–Lithuanian Commonwealth by uniting the Kingdom of Poland and the Grand Duchy of Lithuania into a single federative state.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69d85a1355608190a6673ddb67231d54 elicitation completed
NER batch_69e03e11b22c81908280efe65acd5454 ner completed
NED1 batch_69ff01f11b88819089342e8b088bc95e ned_source_triple completed
Created at: April 10, 2026, 3:17 a.m.