Triple

T12388124
Position Surface form Disambiguated ID Type / Status
Subject Roxana, Illinois E295922 entity
Predicate namedFor P63 FINISHED
Object Roxana Petroleum Company
Roxana Petroleum Company was an early 20th-century American oil company whose operations and refinery presence led to the naming of Roxana, Illinois.
E980310 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: Roxana Petroleum Company | Statement: [Roxana, Illinois, namedFor, Roxana Petroleum Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Roxana Petroleum Company
Context triple: [Roxana, Illinois, namedFor, Roxana Petroleum Company]
  • A. Shell Petroleum Development Company
    Shell Petroleum Development Company is a major oil exploration and production subsidiary of Shell operating in Nigeria, long associated with environmental and human rights controversies in the Niger Delta.
  • B. Waha Oil Company
    Waha Oil Company is a major Libyan oil producer and operator of several key oil fields and pipelines, playing a significant role in the country’s petroleum industry.
  • C. Belridge Oil Company
    Belridge Oil Company was a major California-based petroleum firm known for developing and operating significant oil fields before being acquired by Shell Oil in the late 20th century.
  • D. 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.
  • E. Tidewater Oil Company
    Tidewater Oil Company was a major American petroleum firm known for its Tydol, Veedol, and Flying A brands before being absorbed into larger oil conglomerates.
  • 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: Roxana Petroleum Company
Triple: [Roxana, Illinois, namedFor, Roxana Petroleum Company]
Generated description
Roxana Petroleum Company was an early 20th-century American oil company whose operations and refinery presence led to the naming of Roxana, Illinois.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Roxana Petroleum Company
Target entity description: Roxana Petroleum Company was an early 20th-century American oil company whose operations and refinery presence led to the naming of Roxana, Illinois.
  • A. Shell Petroleum Development Company
    Shell Petroleum Development Company is a major oil exploration and production subsidiary of Shell operating in Nigeria, long associated with environmental and human rights controversies in the Niger Delta.
  • B. Waha Oil Company
    Waha Oil Company is a major Libyan oil producer and operator of several key oil fields and pipelines, playing a significant role in the country’s petroleum industry.
  • C. Belridge Oil Company
    Belridge Oil Company was a major California-based petroleum firm known for developing and operating significant oil fields before being acquired by Shell Oil in the late 20th century.
  • D. 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.
  • E. Tidewater Oil Company
    Tidewater Oil Company was a major American petroleum firm known for its Tydol, Veedol, and Flying A brands before being absorbed into larger oil conglomerates.
  • 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_69d6ad9e653c8190b1473c860ee53dae completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d93fcf6aa8819080c9a2407a72db2e completed April 10, 2026, 6:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6347816408190904ea71d2a72398f completed May 2, 2026, 5:29 p.m.
NEDg Description generation batch_69f6356c21908190b34d1324da8f8052 completed May 2, 2026, 5:33 p.m.
NED2 Entity disambiguation (via description) batch_69f63693f5c881909a9683a0c6a68739 completed May 2, 2026, 5:38 p.m.
Created at: April 8, 2026, 9:54 p.m.