Triple

T1964804
Position Surface form Disambiguated ID Type / Status
Subject Rosneft E42663 entity
Predicate acquired P2511 FINISHED
Object TNK-BP
TNK-BP was a major Russian oil company formed as a joint venture between BP and a consortium of Russian investors, once one of the largest non-state oil producers in Russia.
E221801 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: TNK-BP | Statement: [Rosneft, acquired, TNK-BP]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: TNK-BP
Context triple: [Rosneft, acquired, TNK-BP]
  • A. Rosneft
    Rosneft is a major Russian state-controlled oil company and one of the world’s largest publicly traded petroleum producers.
  • B. Rosneftegaz
    Rosneftegaz is a Russian state-owned holding company that historically managed the government’s stakes in major oil and gas enterprises, including what became Rosneft.
  • C. BP.
    BP is a Nordstrom-exclusive in-house fashion brand known for its trendy, youth-oriented clothing and accessories.
  • D. Gazpromavia
    Gazpromavia is a Russian airline owned by the energy company Gazprom, operating passenger and cargo flights as well as corporate and charter services, particularly in support of the oil and gas industry.
  • E. Lebedev Holdings
    Lebedev Holdings is a media investment company controlled by the Lebedev family, best known for owning the London-based newspaper the Evening Standard.
  • 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: TNK-BP
Triple: [Rosneft, acquired, TNK-BP]
Generated description
TNK-BP was a major Russian oil company formed as a joint venture between BP and a consortium of Russian investors, once one of the largest non-state oil producers in Russia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: TNK-BP
Target entity description: TNK-BP was a major Russian oil company formed as a joint venture between BP and a consortium of Russian investors, once one of the largest non-state oil producers in Russia.
  • A. Rosneft
    Rosneft is a major Russian state-controlled oil company and one of the world’s largest publicly traded petroleum producers.
  • B. Rosneftegaz
    Rosneftegaz is a Russian state-owned holding company that historically managed the government’s stakes in major oil and gas enterprises, including what became Rosneft.
  • C. BP.
    BP is a Nordstrom-exclusive in-house fashion brand known for its trendy, youth-oriented clothing and accessories.
  • D. Gazpromavia
    Gazpromavia is a Russian airline owned by the energy company Gazprom, operating passenger and cargo flights as well as corporate and charter services, particularly in support of the oil and gas industry.
  • E. Lebedev Holdings
    Lebedev Holdings is a media investment company controlled by the Lebedev family, best known for owning the London-based newspaper the Evening Standard.
  • 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_69a88711151c8190940b2572095059d7 completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb3ada4148190ad830d4a3d7fd662 completed March 7, 2026, 5:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae03211fe48190b70814bdd35e8a6b completed March 8, 2026, 11:15 p.m.
NEDg Description generation batch_69ae039a7c948190b8b4b4c2045007d3 completed March 8, 2026, 11:17 p.m.
NED2 Entity disambiguation (via description) batch_69ae042728f48190850848116a371794 completed March 8, 2026, 11:20 p.m.
Created at: March 4, 2026, 7:36 p.m.