Triple

T12790239
Position Surface form Disambiguated ID Type / Status
Subject Vladimir Zworykin E305739 entity
Predicate educatedAt P5 FINISHED
Object Saint Petersburg Institute of Technology E112288 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: Saint Petersburg Institute of Technology | Statement: [Vladimir Zworykin, educatedAt, Saint Petersburg Institute of Technology]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Saint Petersburg Institute of Technology
Context triple: [Vladimir Zworykin, educatedAt, Saint Petersburg Institute of Technology]
  • A. Saint Petersburg Polytechnic Institute chosen
    Saint Petersburg Polytechnic Institute is a prominent Russian technical university in Saint Petersburg known for training many influential engineers, scientists, and political figures.
  • B. Moscow Power Engineering Institute
    Moscow Power Engineering Institute is a major Russian technical university specializing in power engineering, electrical engineering, and related fields of energy and electronics.
  • C. South-Russian State Polytechnic University
    South-Russian State Polytechnic University is a major technical higher education institution located in Novocherkassk, Russia, known for its engineering and applied science programs.
  • D. Nizhny Novgorod State Technical University
    Nizhny Novgorod State Technical University is a major Russian higher education institution specializing in engineering and technical sciences.
  • E. Yaroslavl State Technical University
    Yaroslavl State Technical University is a Russian higher education institution specializing in engineering and technical disciplines, located in the city of Yaroslavl.
  • 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_69d7bdf366888190a8cccb982606889c completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96e6a61f48190972e241e70bc392c completed April 10, 2026, 9:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69f68508e4488190bb57a1ade93987ab completed May 2, 2026, 11:13 p.m.
Created at: April 9, 2026, 5:30 p.m.