Triple

T5845445
Position Surface form Disambiguated ID Type / Status
Subject Gustav Hertz E129696 entity
Predicate employer P7 FINISHED
Object A. F. Ioffe Physico-Technical Institute E434615 NE FINISHED

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: A. F. Ioffe Physico-Technical Institute | Statement: [Gustav Hertz, employer, A. F. Ioffe Physico-Technical Institute]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: A. F. Ioffe Physico-Technical Institute
Context triple: [Gustav Hertz, employer, A. F. Ioffe Physico-Technical Institute]
  • A. Ioffe Physical-Technical Institute chosen
    The Ioffe Physical-Technical Institute is a major Russian research center in Saint Petersburg renowned for its pioneering work in physics and technology, particularly in semiconductor and solid-state physics.
  • B. Lebedev Physical Institute
    Lebedev Physical Institute is a leading Russian research center in Moscow renowned for its pioneering work in physics, particularly in areas such as optics, astrophysics, and nuclear physics.
  • C. Kurchatov Institute
    The Kurchatov Institute is a major Russian research center best known for its pioneering work in nuclear physics and the development of the Soviet atomic program.
  • D. Ufa Federal Research Center of the Russian Academy of Sciences
    The Ufa Federal Research Center of the Russian Academy of Sciences is a major multidisciplinary scientific institution in Ufa that coordinates and conducts fundamental and applied research across various fields within the Russian Academy of Sciences system.
  • E. Imperial Physical-Technical Institute
    The Imperial Physical-Technical Institute was the German national metrology and standards laboratory, renowned for its pioneering research in precision measurement and fundamental physics.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c0084bd31c8190a796bb6284845e83 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c034dcafe88190a438034a539ffa52 completed March 22, 2026, 6:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0a1a9ffa881908b38eeddb411c4ab completed March 23, 2026, 2:12 a.m.
Created at: March 22, 2026, 3:55 p.m.