Triple

T2070083
Position Surface form Disambiguated ID Type / Status
Subject Snowbasin E44795 entity
Predicate formerOwner P347 FINISHED
Object Sinclair Oil Corporation
Sinclair Oil Corporation is an American petroleum company best known for its dinosaur logo and network of gas stations and refineries across the United States.
E230985 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: Sinclair Oil Corporation | Statement: [Snowbasin, formerOwner, Sinclair Oil Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sinclair Oil Corporation
Context triple: [Snowbasin, formerOwner, Sinclair Oil Corporation]
  • A. Vacuum Oil Company
    Vacuum Oil Company was an American petroleum company founded in the 19th century that became a major producer of lubricating oils and a predecessor to parts of what is now ExxonMobil.
  • B. Arabian American Oil Company
    Arabian American Oil Company was the original name of Saudi Aramco, the state-owned Saudi petroleum and natural gas company that became one of the world’s largest energy producers.
  • C. Gulf Oil
    Gulf Oil was a major American oil company and petroleum brand that played a prominent role in the global energy industry throughout much of the 20th century.
  • D. Amalie Oil Company
    Amalie Oil Company is an American lubricant and motor oil manufacturer whose brand is prominently associated with the naming rights to Tampa’s Amalie Arena.
  • E. Petroleum Group
    The Petroleum Group is a specialist division of the Geological Society of London focused on the study and professional exchange of knowledge related to petroleum geoscience and hydrocarbon exploration.
  • 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: Sinclair Oil Corporation
Triple: [Snowbasin, formerOwner, Sinclair Oil Corporation]
Generated description
Sinclair Oil Corporation is an American petroleum company best known for its dinosaur logo and network of gas stations and refineries across the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sinclair Oil Corporation
Target entity description: Sinclair Oil Corporation is an American petroleum company best known for its dinosaur logo and network of gas stations and refineries across the United States.
  • A. Vacuum Oil Company
    Vacuum Oil Company was an American petroleum company founded in the 19th century that became a major producer of lubricating oils and a predecessor to parts of what is now ExxonMobil.
  • B. Arabian American Oil Company
    Arabian American Oil Company was the original name of Saudi Aramco, the state-owned Saudi petroleum and natural gas company that became one of the world’s largest energy producers.
  • C. Gulf Oil
    Gulf Oil was a major American oil company and petroleum brand that played a prominent role in the global energy industry throughout much of the 20th century.
  • D. Amalie Oil Company
    Amalie Oil Company is an American lubricant and motor oil manufacturer whose brand is prominently associated with the naming rights to Tampa’s Amalie Arena.
  • E. Petroleum Group
    The Petroleum Group is a specialist division of the Geological Society of London focused on the study and professional exchange of knowledge related to petroleum geoscience and hydrocarbon exploration.
  • 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_69a88916c2b48190a5ca2e9b12cad3ed completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abb9f677108190aea3c8db7850c892 completed March 7, 2026, 5:39 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae27289eb081909bfbc9bf2cd14878 completed March 9, 2026, 1:49 a.m.
NEDg Description generation batch_69ae28c163088190818891302f7faa8e completed March 9, 2026, 1:56 a.m.
NED2 Entity disambiguation (via description) batch_69ae292a9d7481909acbc3a5f24ff0b9 completed March 9, 2026, 1:58 a.m.
Created at: March 4, 2026, 7:41 p.m.