Triple

T7053105
Position Surface form Disambiguated ID Type / Status
Subject Kaiser Wilhelm Institute for Chemistry E164017 entity
Predicate predecessorOf P97 FINISHED
Object Max Planck Institute for Chemistry E148564 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: Max Planck Institute for Chemistry | Statement: [Kaiser Wilhelm Institute for Chemistry, predecessorOf, Max Planck Institute for Chemistry]

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: Max Planck Institute for Chemistry
Context triple: [Kaiser Wilhelm Institute for Chemistry, predecessorOf, Max Planck Institute for Chemistry]
  • A. Max Planck Institute for Chemistry chosen
    The Max Planck Institute for Chemistry is a leading German research institute in Mainz focused on fundamental studies of atmospheric chemistry, climate, and Earth system processes.
  • B. Max Planck Institute for Physical Chemistry
    The Max Planck Institute for Physical Chemistry was a German research institute within the Max Planck Society that focused on fundamental research in physical chemistry and related fields.
  • C. Max Planck Institute for Biogeochemistry
    The Max Planck Institute for Biogeochemistry is a German research institute in Jena that studies the interactions between the biosphere, atmosphere, geosphere, and climate as part of the Max Planck Society’s network of basic science institutes.
  • D. Max Planck Institute for Meteorology
    The Max Planck Institute for Meteorology is a leading German research institute focused on understanding the Earth’s climate system through advanced atmospheric and climate modeling.
  • E. Fritz Haber Institute of the Max Planck Society
    The Fritz Haber Institute of the Max Planck Society is a renowned Berlin-based research institute specializing in physical chemistry and surface science.
  • 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_69c68861678881909961ddf4d779f750 elicitation completed
NER batch_69c6e2515bb48190ac0efed0dd4252ad ner completed
NED1 batch_69c788980b50819085473407a176e04b ned_source_triple completed
Created at: March 27, 2026, 2:37 p.m.