Triple

T20563174
Position Surface form Disambiguated ID Type / Status
Subject Wolfgang Sawallisch E504895 entity
Predicate placeOfDeath P21 FINISHED
Object Grassau NE NERFINISHED

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: Grassau | Statement: [Wolfgang Sawallisch, placeOfDeath, Grassau]

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: Grassau
Context triple: [Wolfgang Sawallisch, placeOfDeath, Grassau]
  • A. Grassau chosen
    Grassau is a Bavarian town in southern Germany, known for its scenic location near the Alps and the Chiemsee lake in the Chiemgau region.
  • B. Gaissau
    Gaissau is a small municipality in the Austrian state of Vorarlberg, located near the Rhine River and the border with Switzerland.
  • C. Trostberg
    Trostberg is a small Bavarian town in southeastern Germany known for its historic old town and chemical industry.
  • D. Ochsenfeld
    Ochsenfeld is a German surname most notably borne by physicist Robert Ochsenfeld, known for his work on superconductivity.
  • E. Großenhain
    Großenhain is a historic town in the Free State of Saxony in eastern Germany, known for its long-standing regional significance and traditional architecture.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e0b4b6587c8190aee63dc7cff244ea elicitation completed
NER batch_69e6a7a0a0488190a534050b40ff47da ner completed
Created at: April 16, 2026, 11:39 a.m.