Triple

T13216422
Position Surface form Disambiguated ID Type / Status
Subject Barmer E314627 entity
Predicate hasNearbyOilField P25373 FINISHED
Object Mangala oil field
Mangala oil field is a major onshore oil field in Rajasthan, India, known as one of the country’s largest hydrocarbon discoveries.
 E1028815 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: Mangala oil field | Statement: [Barmer, hasNearbyOilField, Mangala oil field]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mangala oil field
Context triple: [Barmer, hasNearbyOilField, Mangala oil field]
  • 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. Parentis oil field
    Parentis oil field is a major onshore oil field in southwestern France, known as one of the most significant hydrocarbon deposits in the Aquitaine region.
  • C. 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.
  • D. Mereenie oil and gas field
    The Mereenie oil and gas field is a significant onshore hydrocarbon field in Australia’s Northern Territory, producing both crude oil and natural gas from the Mereenie Sandstone formation.
  • E. Ras Gharib oil field
    Ras Gharib oil field is a major Egyptian offshore oil field in the Gulf of Suez, known as one of the country’s oldest and most productive hydrocarbon sites.
  • 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: Mangala oil field
Triple: [Barmer, hasNearbyOilField, Mangala oil field]
Generated description
Mangala oil field is a major onshore oil field in Rajasthan, India, known as one of the country’s largest hydrocarbon discoveries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mangala oil field
Target entity description: Mangala oil field is a major onshore oil field in Rajasthan, India, known as one of the country’s largest hydrocarbon discoveries.
  • 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. Parentis oil field
    Parentis oil field is a major onshore oil field in southwestern France, known as one of the most significant hydrocarbon deposits in the Aquitaine region.
  • C. 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.
  • D. Mereenie oil and gas field
    The Mereenie oil and gas field is a significant onshore hydrocarbon field in Australia’s Northern Territory, producing both crude oil and natural gas from the Mereenie Sandstone formation.
  • E. Ras Gharib oil field
    Ras Gharib oil field is a major Egyptian offshore oil field in the Gulf of Suez, known as one of the country’s oldest and most productive hydrocarbon sites.
  • 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_69d806aee7308190b70a237ba2a6e3e1 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98cf28c9c819080d7b42d20f579d1 completed April 10, 2026, 11:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6ff1ebf648190a27d11b3dc494446 completed May 3, 2026, 7:54 a.m.
NEDg Description generation batch_69f7013a368c8190a768f837f6551f5b completed May 3, 2026, 8:03 a.m.
NED2 Entity disambiguation (via description) batch_69f7038563848190ae96538e30ecafd5 completed May 3, 2026, 8:12 a.m.
Created at: April 9, 2026, 9:18 p.m.