Triple

T16614222
Position Surface form Disambiguated ID Type / Status
Subject Alexei Kitaev E403650 entity
Predicate workInstitution P1203 FINISHED
Object Landau Institute for Theoretical Physics E859708 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: Landau Institute for Theoretical Physics | Statement: [Alexei Kitaev, workInstitution, Landau Institute for Theoretical Physics]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Landau Institute for Theoretical Physics
Context triple: [Alexei Kitaev, workInstitution, Landau Institute for Theoretical Physics]
  • A. Landau Institute for Theoretical Physics chosen
    The Landau Institute for Theoretical Physics is a renowned Russian research institute specializing in advanced theoretical physics, founded in the tradition of Lev Landau’s scientific school.
  • B. Institute for Theoretical Physics
    The Institute for Theoretical Physics was the original name of the renowned Niels Bohr Institute, a leading center for research and education in theoretical and experimental physics in Copenhagen.
  • C. International Centre for Theoretical Physics
    The International Centre for Theoretical Physics is a renowned research and training institute in Trieste, Italy, dedicated to advancing theoretical physics and mathematics, particularly for scientists from developing countries.
  • D. Nordita
    Nordita is a prominent Nordic research institute specializing in theoretical physics, fostering collaboration among scientists across the Nordic countries and beyond.
  • E. Skobeltsyn Institute of Nuclear Physics
    The Skobeltsyn Institute of Nuclear Physics is a major research center specializing in nuclear and particle physics, affiliated with Moscow State University.
  • 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_69d883897eb481909eaaa088ba9918d9 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e360983d2c8190b1fe7f18aedfbde1 completed April 18, 2026, 10:44 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0075aeaa9881908bdef0f9f2b52e60 completed May 10, 2026, 12:10 p.m.
Created at: April 10, 2026, 5:17 a.m.