Triple

T19609161
Position Surface form Disambiguated ID Type / Status
Subject Okha E470683 entity
Predicate hasNearbyResource P18252 FINISHED
Object Sakhalin oil fields
The Sakhalin oil fields are major hydrocarbon deposits off and around Russia’s Sakhalin Island, forming one of the country’s key centers for offshore oil and gas production.
E1386503 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: Sakhalin oil fields | Statement: [Okha, hasNearbyResource, Sakhalin oil fields]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sakhalin oil fields
Context triple: [Okha, hasNearbyResource, Sakhalin oil fields]
  • A. Sabunchi oil field
    The Sabunchi oil field is a historic petroleum-producing area in the Baku region of Azerbaijan that was developed and operated by the Nobel Brothers’ oil company, Branobel, during the late 19th and early 20th centuries.
  • 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. 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.
  • D. 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.
  • E. 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.
  • 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: Sakhalin oil fields
Triple: [Okha, hasNearbyResource, Sakhalin oil fields]
Generated description
The Sakhalin oil fields are major hydrocarbon deposits off and around Russia’s Sakhalin Island, forming one of the country’s key centers for offshore oil and gas production.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sakhalin oil fields
Target entity description: The Sakhalin oil fields are major hydrocarbon deposits off and around Russia’s Sakhalin Island, forming one of the country’s key centers for offshore oil and gas production.
  • A. Sabunchi oil field
    The Sabunchi oil field is a historic petroleum-producing area in the Baku region of Azerbaijan that was developed and operated by the Nobel Brothers’ oil company, Branobel, during the late 19th and early 20th centuries.
  • 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. 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.
  • D. 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.
  • E. 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.
  • 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_69d8e510fa248190b7afb274a1d4cf73 completed April 10, 2026, 11:54 a.m.
NER Named-entity recognition batch_69e640ca57a081909c05000fca52271f completed April 20, 2026, 3:05 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0771afb2708190b46a002a5c4c4252 completed May 15, 2026, 7:19 p.m.
NEDg Description generation batch_6a07736d8990819081b3ba34f1d3600e completed May 15, 2026, 7:26 p.m.
NED2 Entity disambiguation (via description) batch_6a0773f9f8148190822ed74d83fdac97 completed May 15, 2026, 7:28 p.m.
Created at: April 10, 2026, 1:43 p.m.