Triple

T15310592
Position Surface form Disambiguated ID Type / Status
Subject BP Whiting Refinery E366025 entity
Predicate formerlyKnownAs P65 FINISHED
Object Standard Oil Whiting Refinery
Standard Oil Whiting Refinery was a major early 20th-century oil refinery in Whiting, Indiana, that became one of the largest and most important facilities in the U.S. petroleum industry.
E1150670 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: Standard Oil Whiting Refinery | Statement: [BP Whiting Refinery, formerlyKnownAs, Standard Oil Whiting Refinery]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Standard Oil Whiting Refinery
Context triple: [BP Whiting Refinery, formerlyKnownAs, Standard Oil Whiting Refinery]
  • A. Standard Oil refinery (second refinery)
    The Standard Oil refinery (second refinery) was an early 20th-century oil refinery whose establishment led to the naming of the city of El Segundo, California.
  • B. Jordan Petroleum Refinery
    Jordan Petroleum Refinery is the main oil refining facility in Jordan, located in Zarqa and responsible for processing and supplying much of the country’s petroleum products.
  • C. Phillips 66 refinery
    The Phillips 66 refinery in Borger is a major petroleum processing facility that produces fuels and other refined products as part of the Phillips 66 energy company's operations.
  • D. Bayway Refinery
    Bayway Refinery is a major petroleum refining complex on the East Coast of the United States, known for processing crude oil into gasoline and other fuels.
  • E. Marathon Petroleum refinery
    The Marathon Petroleum refinery in Texas City is a large industrial facility that processes crude oil into fuels and other petroleum products, serving as a key part of the region’s energy infrastructure and economy.
  • 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: Standard Oil Whiting Refinery
Triple: [BP Whiting Refinery, formerlyKnownAs, Standard Oil Whiting Refinery]
Generated description
Standard Oil Whiting Refinery was a major early 20th-century oil refinery in Whiting, Indiana, that became one of the largest and most important facilities in the U.S. petroleum industry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Standard Oil Whiting Refinery
Target entity description: Standard Oil Whiting Refinery was a major early 20th-century oil refinery in Whiting, Indiana, that became one of the largest and most important facilities in the U.S. petroleum industry.
  • A. Standard Oil refinery (second refinery)
    The Standard Oil refinery (second refinery) was an early 20th-century oil refinery whose establishment led to the naming of the city of El Segundo, California.
  • B. Jordan Petroleum Refinery
    Jordan Petroleum Refinery is the main oil refining facility in Jordan, located in Zarqa and responsible for processing and supplying much of the country’s petroleum products.
  • C. Phillips 66 refinery
    The Phillips 66 refinery in Borger is a major petroleum processing facility that produces fuels and other refined products as part of the Phillips 66 energy company's operations.
  • D. Bayway Refinery
    Bayway Refinery is a major petroleum refining complex on the East Coast of the United States, known for processing crude oil into gasoline and other fuels.
  • E. Marathon Petroleum refinery
    The Marathon Petroleum refinery in Texas City is a large industrial facility that processes crude oil into fuels and other petroleum products, serving as a key part of the region’s energy infrastructure and economy.
  • 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_69d85a113ee881908e297a1d38dd79fa completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e03cd176708190b0f6ba17aed92f8e completed April 16, 2026, 1:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69fef8a20c1881909b387aed6f532c3d completed May 9, 2026, 9:04 a.m.
NEDg Description generation batch_69fefa339f988190b470e052c853e4f8 completed May 9, 2026, 9:11 a.m.
NED2 Entity disambiguation (via description) batch_69fefac48df08190ad58e9d455546a57 completed May 9, 2026, 9:13 a.m.
Created at: April 10, 2026, 3:16 a.m.