Triple

T18621409
Position Surface form Disambiguated ID Type / Status
Subject Baku oil fields E455157 entity
Predicate contains P35 FINISHED
Object Surakhany oil field
Surakhany oil field is one of the historic petroleum-producing fields near Baku, Azerbaijan, known for its role in the early development of the region’s oil industry.
 E1338730 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: Surakhany oil field | Statement: [Baku oil fields, contains, Surakhany oil field]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Surakhany oil field
Context triple: [Baku oil fields, contains, Surakhany oil field]
  • A. Bibi-Heybat oil field
    Bibi-Heybat oil field is a historic onshore and offshore petroleum field near Baku, Azerbaijan, regarded as one of the world’s earliest centers of industrial oil production.
  • B. 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.
  • C. Samotlor oil field
    The Samotlor oil field is one of Russia's largest and most productive oil fields, located in Western Siberia.
  • D. Berri oil field
    Berri oil field is a major Saudi Arabian offshore oil field in the Eastern Province, operated by Saudi Aramco and known for its significant crude oil production.
  • E. 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.
  • 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: Surakhany oil field
Triple: [Baku oil fields, contains, Surakhany oil field]
Generated description
Surakhany oil field is one of the historic petroleum-producing fields near Baku, Azerbaijan, known for its role in the early development of the region’s oil industry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Surakhany oil field
Target entity description: Surakhany oil field is one of the historic petroleum-producing fields near Baku, Azerbaijan, known for its role in the early development of the region’s oil industry.
  • A. Bibi-Heybat oil field
    Bibi-Heybat oil field is a historic onshore and offshore petroleum field near Baku, Azerbaijan, regarded as one of the world’s earliest centers of industrial oil production.
  • B. 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.
  • C. Samotlor oil field
    The Samotlor oil field is one of Russia's largest and most productive oil fields, located in Western Siberia.
  • D. Berri oil field
    Berri oil field is a major Saudi Arabian offshore oil field in the Eastern Province, operated by Saudi Aramco and known for its significant crude oil production.
  • E. 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.
  • 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_69d8d38cc7948190a55ea64e5638994e completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e54f0146f48190a872032db6e660c6 completed April 19, 2026, 9:54 p.m.
NED1 Entity disambiguation (via context triple) batch_6a052b25ffc08190ad347712a6641819 completed May 14, 2026, 1:53 a.m.
NEDg Description generation batch_6a052c6373088190a81e53963dac9c6f completed May 14, 2026, 1:58 a.m.
NED2 Entity disambiguation (via description) batch_6a052d6f1f8081908810e99dff28b586 completed May 14, 2026, 2:03 a.m.
Created at: April 10, 2026, 11:46 a.m.