Triple

T19238943
Position Surface form Disambiguated ID Type / Status
Subject Vaca Muerta shale formation E481077 entity
Predicate mainOperator P5623 FINISHED
Object YPF
YPF is Argentina’s largest integrated oil and gas company, majority state-owned and central to the development of the country’s unconventional hydrocarbon resources.
 E1365891 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: YPF | Statement: [Vaca Muerta shale formation, mainOperator, YPF]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: YPF
Context triple: [Vaca Muerta shale formation, mainOperator, YPF]
  • A. Alianza Petrolera
    Alianza Petrolera is a professional Colombian football club that competes in the country’s top division, Categoría Primera A.
  • B. Cepsa
    Cepsa is a Spanish integrated energy and petrochemical company involved in oil and gas exploration, refining, and the production of chemical products.
  • C. Aurizon
    Aurizon is a major Australian rail freight company that operates extensive cargo services across key national routes.
  • D. Petróleos Mexicanos
    Petróleos Mexicanos (Pemex) is Mexico’s state-owned petroleum company and one of the largest oil producers in Latin America.
  • E. Pantepec Oil Company
    Pantepec Oil Company was an oil exploration and production firm founded and led by William F. Buckley Sr., known for its operations in Latin America in the early to mid-20th century.
  • 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: YPF
Triple: [Vaca Muerta shale formation, mainOperator, YPF]
Generated description
YPF is Argentina’s largest integrated oil and gas company, majority state-owned and central to the development of the country’s unconventional hydrocarbon resources.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: YPF
Target entity description: YPF is Argentina’s largest integrated oil and gas company, majority state-owned and central to the development of the country’s unconventional hydrocarbon resources.
  • A. Alianza Petrolera
    Alianza Petrolera is a professional Colombian football club that competes in the country’s top division, Categoría Primera A.
  • B. Cepsa
    Cepsa is a Spanish integrated energy and petrochemical company involved in oil and gas exploration, refining, and the production of chemical products.
  • C. Aurizon
    Aurizon is a major Australian rail freight company that operates extensive cargo services across key national routes.
  • D. Petróleos Mexicanos
    Petróleos Mexicanos (Pemex) is Mexico’s state-owned petroleum company and one of the largest oil producers in Latin America.
  • E. Pantepec Oil Company
    Pantepec Oil Company was an oil exploration and production firm founded and led by William F. Buckley Sr., known for its operations in Latin America in the early to mid-20th century.
  • 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_69d8e8ccb8f48190ad420098e74fb1db completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e5faef827c81909157bbcd4060dfc9 completed April 20, 2026, 10:07 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0705da6b008190ac2c2b70d5caa054 completed May 15, 2026, 11:39 a.m.
NEDg Description generation batch_6a07069434cc8190a91be8afb5bd88c8 completed May 15, 2026, 11:42 a.m.
NED2 Entity disambiguation (via description) batch_6a07074bd4288190b2f51e0392efcdc3 completed May 15, 2026, 11:45 a.m.
Created at: April 10, 2026, 1:26 p.m.