Triple

T13114129
Position Surface form Disambiguated ID Type / Status
Subject Vorpommern-Greifswald E311048 entity
Predicate formedByMergerOf P77 FINISHED
Object district-free city of Greifswald E159331 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: district-free city of Greifswald | Statement: [Vorpommern-Greifswald, formedByMergerOf, district-free city of Greifswald]

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: district-free city of Greifswald
Context triple: [Vorpommern-Greifswald, formedByMergerOf, district-free city of Greifswald]
  • A. Vorpommern-Greifswald (district)
    Vorpommern-Greifswald is a large rural district in the German state of Mecklenburg-Vorpommern, located in the country’s northeast along the Baltic Sea and including the university town of Greifswald and parts of the island of Usedom.
  • B. Greifswald chosen
    Greifswald is a historic Hanseatic university city in northeastern Germany, located near the Baltic Sea.
  • C. Schwerin
    Schwerin is a historic city in northern Germany known for its picturesque lakeside setting and landmark Schwerin Castle.
  • D. District of Wolfenbüttel
    The District of Wolfenbüttel is an administrative district in the state of Lower Saxony, Germany, known for its historic towns and proximity to the city of Braunschweig.
  • E. Neubrandenburg
    Neubrandenburg is a historic city in northeastern Germany known for its well-preserved medieval brick Gothic architecture and distinctive city wall with multiple gate towers.
  • 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_69d806a872d08190a329806f8ff30df4 elicitation completed
NER batch_69d9817f8ee8819084078b4bec5e4f18 ner completed
NED1 batch_69f6e28105c481908781775ba489c296 ned_source_triple completed
Created at: April 9, 2026, 9:06 p.m.