Triple

T9230383
Position Surface form Disambiguated ID Type / Status
Subject Bashneft E221800 entity
Predicate owns P347 FINISHED
Object Ufa oil refinery complex
The Ufa oil refinery complex is a major Russian petroleum processing hub in Bashkortostan, known for its large-scale refining capacity and role in regional fuel and petrochemical production.
 E786973 NE FINISHED

How this triple was built (4 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: Ufa oil refinery complex | Statement: [Bashneft, owns, Ufa oil refinery complex]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ufa oil refinery complex
Context triple: [Bashneft, owns, Ufa oil refinery complex]
  • A. Naftan oil refinery
    Naftan oil refinery is a major Belarusian petroleum processing plant and industrial complex located in the city of Novopolotsk.
  • B. Devnya industrial complex
    The Devnya industrial complex is a major Bulgarian industrial hub known for its large-scale chemical, cement, and fertilizer production facilities.
  • C. Uralvagonzavod plant
    The Uralvagonzavod plant is a major Russian industrial complex and one of the world’s largest manufacturers of tanks and railway rolling stock.
  • D. Ulyanovsk Mechanical Plant
    Ulyanovsk Mechanical Plant is a Russian defense enterprise known for producing advanced air defense systems and other military equipment.
  • E. Kovrov Mechanical Plant
    Kovrov Mechanical Plant is a Russian arms manufacturer historically known for producing notable Soviet small arms, including the SVT-40 semi-automatic rifle.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Ufa oil refinery complex
Triple: [Bashneft, owns, Ufa oil refinery complex]
Generated description
The Ufa oil refinery complex is a major Russian petroleum processing hub in Bashkortostan, known for its large-scale refining capacity and role in regional fuel and petrochemical production.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ufa oil refinery complex
Target entity description: The Ufa oil refinery complex is a major Russian petroleum processing hub in Bashkortostan, known for its large-scale refining capacity and role in regional fuel and petrochemical production.
  • A. Naftan oil refinery
    Naftan oil refinery is a major Belarusian petroleum processing plant and industrial complex located in the city of Novopolotsk.
  • B. Devnya industrial complex
    The Devnya industrial complex is a major Bulgarian industrial hub known for its large-scale chemical, cement, and fertilizer production facilities.
  • C. Uralvagonzavod plant
    The Uralvagonzavod plant is a major Russian industrial complex and one of the world’s largest manufacturers of tanks and railway rolling stock.
  • D. Ulyanovsk Mechanical Plant
    Ulyanovsk Mechanical Plant is a Russian defense enterprise known for producing advanced air defense systems and other military equipment.
  • E. Kovrov Mechanical Plant
    Kovrov Mechanical Plant is a Russian arms manufacturer historically known for producing notable Soviet small arms, including the SVT-40 semi-automatic rifle.
  • F. None of above. chosen

Provenance (5 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_69ca83ed628c8190bc02d641e57f097f completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69ccee17a2dc8190b373f78be7247f0d completed April 1, 2026, 10:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69d077a789f0819087d7f7612bbeaf6a completed April 4, 2026, 2:29 a.m.
NEDg Description generation batch_69d07a23205881909d96450759016e94 completed April 4, 2026, 2:40 a.m.
NED2 Entity disambiguation (via description) batch_69d07aaf06a08190b721e4b3f5a65c29 completed April 4, 2026, 2:42 a.m.
Created at: March 30, 2026, 7:29 p.m.