Triple

T22057060
Position Surface form Disambiguated ID Type / Status
Subject Gerhard Ertl E545046 entity
Predicate employer P7 FINISHED
Object Fritz Haber Institute of the Max Planck Society — NE NERFINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Fritz Haber Institute of the Max Planck Society | Statement: [Gerhard Ertl, employer, Fritz Haber Institute of the Max Planck Society]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fritz Haber Institute of the Max Planck Society
Context triple: [Gerhard Ertl, employer, Fritz Haber Institute of the Max Planck Society]
  • A. Fritz Haber Institute of the Max Planck Society chosen
    The Fritz Haber Institute of the Max Planck Society is a renowned Berlin-based research institute specializing in physical chemistry and surface science.
  • 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. Kaiser Wilhelm Institute for Chemistry
    The Kaiser Wilhelm Institute for Chemistry was a prominent German research institute in Berlin, renowned for pioneering work in physical and nuclear chemistry in the early 20th century.
  • D. Kaiser Wilhelm Institute for Silicate Research
    The Kaiser Wilhelm Institute for Silicate Research was a German scientific research institute specializing in the study of silicate materials and related inorganic chemistry, operating under the umbrella of the Kaiser Wilhelm Society in the early to mid-20th century.
  • E. Kaiser Wilhelm Institute for Coal Research
    The Kaiser Wilhelm Institute for Coal Research was a German scientific research institute focused on coal chemistry and related industrial applications, operating under the umbrella of the Kaiser Wilhelm Society in the early to mid-20th century.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69e11e3377c48190890c17407b9527d6 completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f128588e0081909056ac8251afe935 completed April 28, 2026, 9:36 p.m.
Created at: April 16, 2026, 8:27 p.m.