Triple

T15758361
Position Surface form Disambiguated ID Type / Status
Subject Prien River E382026 entity
Predicate partOf P40 FINISHED
Object Chiemsee basin E41133 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: Chiemsee basin | Statement: [Prien River, partOf, Chiemsee basin]

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: Chiemsee basin
Context triple: [Prien River, partOf, Chiemsee basin]
  • A. Neckar basin
    The Neckar basin is the drainage area of the Neckar River in southwestern Germany, encompassing its tributaries and surrounding landscapes within the upper Rhine watershed.
  • B. Wörthsee
    Wörthsee is a scenic lake and popular recreational destination in Upper Bavaria, Germany, known for its clear waters and proximity to Munich.
  • C. Altmühlsee
    Altmühlsee is an artificial recreational lake in Bavaria, Germany, popular for swimming, sailing, and nature conservation.
  • D. Chiemsee chosen
    Chiemsee is one of Germany’s largest lakes, famed for its scenic Alpine setting and historic islands such as Herrenchiemsee with its royal palace.
  • E. Franconian Lake District
    The Franconian Lake District is a popular recreational region in northern Bavaria, Germany, known for its man-made lakes, water sports, and nature tourism.
  • 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_69d86d9e6b44819085d1f6a969ecb74c elicitation completed
NER batch_69e050b35ea48190a758ee76a57b5451 ner completed
NED1 batch_69ff877311dc8190b55fe7ca5c0843da ned_source_triple completed
Created at: April 10, 2026, 4:47 a.m.