Triple

T12341573
Position Surface form Disambiguated ID Type / Status
Subject Tatneft E294237 entity
Predicate majorField P104570 FINISHED
Object Romashkino oil field
The Romashkino oil field is one of Russia’s largest and most historically significant oil fields, located in Tatarstan and central to the development of the Soviet and Russian oil industry.
E978845 NE FINISHED

How this triple was built (5 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: Romashkino oil field | Statement: [Tatneft, majorField, Romashkino oil field]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Romashkino oil field
Context triple: [Tatneft, majorField, Romashkino oil field]
  • A. Zapolyarnoye gas field
    Zapolyarnoye gas field is one of Russia’s largest natural gas fields, located in the Arctic region of western Siberia and operated primarily by Gazprom.
  • B. Tengiz oil field
    Tengiz oil field is one of the world’s deepest and largest oil fields, located in western Kazakhstan near the Caspian Sea and known for its significant role in the country’s oil production.
  • C. Yamburg gas field
    Yamburg gas field is one of the world’s largest natural gas fields, located in northern Russia and serving as a major source of gas production for the country.
  • D. Vankor oil field
    Vankor oil field is a major Russian oil and gas field in Eastern Siberia that serves as one of Rosneft’s largest and most strategically important production assets.
  • E. Urengoy gas field
    The Urengoy gas field is one of the world’s largest natural gas fields, located in northern Russia and serving as a major source of gas for both domestic use and export.
  • 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: Romashkino oil field
Triple: [Tatneft, majorField, Romashkino oil field]
Generated description
The Romashkino oil field is one of Russia’s largest and most historically significant oil fields, located in Tatarstan and central to the development of the Soviet and Russian oil industry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Romashkino oil field
Target entity description: The Romashkino oil field is one of Russia’s largest and most historically significant oil fields, located in Tatarstan and central to the development of the Soviet and Russian oil industry.
  • A. Zapolyarnoye gas field
    Zapolyarnoye gas field is one of Russia’s largest natural gas fields, located in the Arctic region of western Siberia and operated primarily by Gazprom.
  • B. Tengiz oil field
    Tengiz oil field is one of the world’s deepest and largest oil fields, located in western Kazakhstan near the Caspian Sea and known for its significant role in the country’s oil production.
  • C. Yamburg gas field
    Yamburg gas field is one of the world’s largest natural gas fields, located in northern Russia and serving as a major source of gas production for the country.
  • D. Vankor oil field
    Vankor oil field is a major Russian oil and gas field in Eastern Siberia that serves as one of Rosneft’s largest and most strategically important production assets.
  • E. Urengoy gas field
    The Urengoy gas field is one of the world’s largest natural gas fields, located in northern Russia and serving as a major source of gas for both domestic use and export.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: majorField
Context triple: [Tatneft, majorField, Romashkino oil field]
  • A. major
    Indicates that one entity is the primary field of academic specialization or main area of study for another entity.
  • B. majorFor
    Indicates that an academic program, field of study, or specialization is the primary major associated with a particular student or degree.
  • C. majorSect
    Indicates that one religious sect is the primary, dominant, or most influential branch within a broader religious tradition or context.
  • D. majorForm
    Indicates that one entity is the primary or principal form, version, or manifestation of another entity.
  • E. majorSee
    Indicates that one entity serves as the primary or most important location where another entity is based, operates, or is centered.
  • F. None of above. chosen

Provenance (7 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_69d6ab6ccbec8190b09e2d357aa80064 completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d93f7758dc8190bbc6a9ad00b01dce completed April 10, 2026, 6:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69f62aaa1d548190be065412aab70385 completed May 2, 2026, 4:47 p.m.
NEDg Description generation batch_69f62c55aacc8190a0544306825bdfab completed May 2, 2026, 4:54 p.m.
NED2 Entity disambiguation (via description) batch_69f62d51ab8081909c6f534051019dca completed May 2, 2026, 4:58 p.m.
PD Predicate disambiguation batch_69d93ecb5efc819086a3530282278bb1 completed April 10, 2026, 6:17 p.m.
PDg Predicate description generation batch_69d93f607a88819089e89fd263ae9937 completed April 10, 2026, 6:20 p.m.
Created at: April 8, 2026, 9:53 p.m.