Triple

T14937607
Position Surface form Disambiguated ID Type / Status
Subject Yamal LNG E372435 entity
Predicate usesGasFrom P35806 FINISHED
Object South Tambey gas field
South Tambey gas field is a major natural gas and condensate field on Russia’s Yamal Peninsula that serves as the primary resource base for the Yamal LNG project.
E1128590 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: South Tambey gas field | Statement: [Yamal LNG, usesGasFrom, South Tambey gas field]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: South Tambey gas field
Context triple: [Yamal LNG, usesGasFrom, South Tambey gas field]
  • A. Angore gas field
    Angore gas field is a natural gas reservoir located in Papua New Guinea’s Hela Province, contributing to the country’s petroleum and LNG industry.
  • B. Browne gas field
    The Browne gas field is an offshore natural gas reservoir located within Australia's Browse Basin, known for its role in regional hydrocarbon production.
  • C. Ichthys gas field
    The Ichthys gas field is a major offshore natural gas and condensate field in Australia's Browse Basin that underpins the large-scale Ichthys LNG project.
  • D. Bayu-Undan gas field
    The Bayu-Undan gas field is a major offshore natural gas and condensate field in the Timor Sea that has been a key source of revenue for Timor-Leste through LNG exports.
  • E. Natuna D-Alpha gas field
    Natuna D-Alpha gas field is a massive offshore natural gas reservoir in Indonesia’s Natuna Sea, notable for its huge reserves and high carbon dioxide content.
  • 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: South Tambey gas field
Triple: [Yamal LNG, usesGasFrom, South Tambey gas field]
Generated description
South Tambey gas field is a major natural gas and condensate field on Russia’s Yamal Peninsula that serves as the primary resource base for the Yamal LNG project.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: South Tambey gas field
Target entity description: South Tambey gas field is a major natural gas and condensate field on Russia’s Yamal Peninsula that serves as the primary resource base for the Yamal LNG project.
  • A. Angore gas field
    Angore gas field is a natural gas reservoir located in Papua New Guinea’s Hela Province, contributing to the country’s petroleum and LNG industry.
  • B. Browne gas field
    The Browne gas field is an offshore natural gas reservoir located within Australia's Browse Basin, known for its role in regional hydrocarbon production.
  • C. Ichthys gas field
    The Ichthys gas field is a major offshore natural gas and condensate field in Australia's Browse Basin that underpins the large-scale Ichthys LNG project.
  • D. Bayu-Undan gas field
    The Bayu-Undan gas field is a major offshore natural gas and condensate field in the Timor Sea that has been a key source of revenue for Timor-Leste through LNG exports.
  • E. Natuna D-Alpha gas field
    Natuna D-Alpha gas field is a massive offshore natural gas reservoir in Indonesia’s Natuna Sea, notable for its huge reserves and high carbon dioxide content.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: usesGasFrom
Context triple: [Yamal LNG, usesGasFrom, South Tambey gas field]
  • A. isGasPoor
    Indicates that an entity has a relatively low amount or abundance of gas compared to a relevant standard or reference.
  • B. typeOfGasUsed chosen
    Indicates the specific kind of gas that is utilized in relation to an entity or process.
  • C. roleInGas
    Indicates that an entity has a specific functional or contextual role within a gas-related process, system, or environment.
  • D. isMoreGasRichThan
    Indicates that one entity has a greater amount or proportion of gas than another entity.
  • E. usedFund
    Indicates that one entity expended or applied a particular fund or financial resource for some purpose.
  • F. None of above.

Provenance (6 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_69d85cc9da0c81908d583ca3f63a3908 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded64904d88190b6b4140da8e8199d completed April 15, 2026, 12:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe7e8e9c0c81909cfb1e02987527c0 completed May 9, 2026, 12:23 a.m.
NEDg Description generation batch_69fe7f299cf081909a3e15ead54bd2fc completed May 9, 2026, 12:26 a.m.
NED2 Entity disambiguation (via description) batch_69fe7fb4aa5c8190bca9fc60a1ef6833 completed May 9, 2026, 12:28 a.m.
PD Predicate disambiguation batch_69de9a588c2c8190b1245a1c406f447c completed April 14, 2026, 7:49 p.m.
Created at: April 10, 2026, 2:37 a.m.