Triple

T3399624
Position Surface form Disambiguated ID Type / Status
Subject Leonid Brezhnev E71616 entity
Predicate attended P1509 FINISHED
Object Dniprodzerzhynsk Metallurgical Technicum E71616 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: Dniprodzerzhynsk Metallurgical Technicum | Statement: [Leonid Brezhnev, attended, Dniprodzerzhynsk Metallurgical Technicum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dniprodzerzhynsk Metallurgical Technicum
Context triple: [Leonid Brezhnev, attended, Dniprodzerzhynsk Metallurgical Technicum]
  • A. Dniprodzerzhynsk Metallurgical Technicum chosen
    Dniprodzerzhynsk Metallurgical Technicum was a Soviet-era technical educational institution in Dniprodzerzhynsk (now Kamianske, Ukraine), known for training specialists for the metallurgical industry and for being attended by future Soviet leader Leonid Brezhnev.
  • B. Dnipro University of Technology
    Dnipro University of Technology is a major Ukrainian higher education institution known for its engineering and technical programs, particularly in mining and industrial disciplines.
  • C. Nizhny Tagil Technological Institute
    Nizhny Tagil Technological Institute is a higher education institution in Nizhny Tagil, Russia, specializing in technical and engineering disciplines.
  • D. National Technical University Kharkiv Polytechnic Institute
    National Technical University Kharkiv Polytechnic Institute is a major Ukrainian engineering and technical university in Kharkiv, known as one of the country’s oldest and leading polytechnic institutions.
  • E. Kyiv Polytechnic Institute
    Kyiv Polytechnic Institute is a major Ukrainian technical university renowned for its engineering and scientific education and research.
  • 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_69ad85aac4808190a092c9cc8911f584 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb8c6b2b08190a307e33c74cf21ad completed March 8, 2026, 5:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69b34bd01e108190995dcd3cb8ead793 completed March 12, 2026, 11:27 p.m.
Created at: March 8, 2026, 3:14 p.m.