Triple

T16424673
Position Surface form Disambiguated ID Type / Status
Subject Alexander Gerst E398910 entity
Predicate employer P7 FINISHED
Object European Space Agency E14761 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: European Space Agency | Statement: [Alexander Gerst, employer, European Space Agency]

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: European Space Agency
Context triple: [Alexander Gerst, employer, European Space Agency]
  • A. European Space Agency chosen
    The European Space Agency is an intergovernmental organization dedicated to space exploration and research, coordinating the space activities of its European member states and partnering with major space agencies worldwide.
  • B. European Space Research Organisation
    The European Space Research Organisation was an intergovernmental scientific body founded in the 1960s to coordinate and develop space research among European countries, and later merged into what became the European Space Agency.
  • C. ESA
    ESA is a major professional organization dedicated to advancing the science and practice of ecology.
  • D. ESA
    ESA is a renowned independent architecture school in Paris known for its innovative and experimental approach to architectural education.
  • E. ESA
    ESA is the abbreviation for the Eight Schools Association, a collaborative group of prestigious New England boarding schools.
  • 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_69d87f2b9024819085c20e52de95d583 elicitation completed
NER batch_69e328f9da9081908dadbdac4b2d38ec ner completed
NED1 batch_6a003c55bba481909bca6cc17e1dfcf5 ned_source_triple completed
Created at: April 10, 2026, 5:09 a.m.