Triple

T23105612
Position Surface form Disambiguated ID Type / Status
Subject Interiors of the Mining Institute in Saint Petersburg E576152 entity
Predicate partOf P40 FINISHED
Object Saint Petersburg Mining Institute — NE NERFINISHED

How this triple was built (3 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 Mining Institute | Statement: [Interiors of the Mining Institute in Saint Petersburg, partOf, Saint Petersburg Mining Institute]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Saint Petersburg Mining Institute
Context triple: [Interiors of the Mining Institute in Saint Petersburg, partOf, Saint Petersburg Mining Institute]
  • A. Saint Petersburg Polytechnic Institute
    Saint Petersburg Polytechnic Institute is a prominent Russian technical university in Saint Petersburg known for training many influential engineers, scientists, and political figures.
  • B. Ural State Mining University
    Ural State Mining University is a specialized technical university in Russia focused on mining engineering and related earth sciences.
  • C. Petrograd Institute of Civil Engineering
    The Petrograd Institute of Civil Engineering was a higher education institution in Petrograd (now Saint Petersburg) specializing in training civil engineers and architects in early 20th-century Russia.
  • D. Moscow Institute of Steel and Alloys
    The Moscow Institute of Steel and Alloys is a prominent Russian technical university specializing in metallurgy, materials science, and engineering.
  • 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. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Saint Petersburg Mining Institute
Target entity description: Saint Petersburg Mining Institute is one of Russia’s oldest and most prestigious technical universities, renowned for its engineering education and research in mining and geology.
  • A. Saint Petersburg Polytechnic Institute
    Saint Petersburg Polytechnic Institute is a prominent Russian technical university in Saint Petersburg known for training many influential engineers, scientists, and political figures.
  • B. Ural State Mining University
    Ural State Mining University is a specialized technical university in Russia focused on mining engineering and related earth sciences.
  • C. Petrograd Institute of Civil Engineering
    The Petrograd Institute of Civil Engineering was a higher education institution in Petrograd (now Saint Petersburg) specializing in training civil engineers and architects in early 20th-century Russia.
  • D. Moscow Institute of Steel and Alloys
    The Moscow Institute of Steel and Alloys is a prominent Russian technical university specializing in metallurgy, materials science, and engineering.
  • 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. chosen

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_69e245f4af548190898d434a64a1e774 completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f18e0ad44c81908e1873d4b3860323 completed April 29, 2026, 4:50 a.m.
Created at: April 17, 2026, 3:58 p.m.