Triple

T16001082
Position Surface form Disambiguated ID Type / Status
Subject Marathon Oil E388092 entity
Predicate hasCompetitor P1375 FINISHED
Object EOG Resources
EOG Resources is a major U.S.-based independent oil and gas exploration and production company known for its significant shale operations.
 E1187833 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: EOG Resources | Statement: [Marathon Oil, hasCompetitor, EOG Resources]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: EOG Resources
Context triple: [Marathon Oil, hasCompetitor, EOG Resources]
  • A. Flint Hills Resources
    Flint Hills Resources is a major U.S.-based refining, chemicals, and biofuels company known for operating large petroleum refineries and related manufacturing facilities.
  • B. SSE Energy Services
    SSE Energy Services is a major UK-based energy supplier providing gas and electricity to residential and business customers, formerly part of SSE plc before its acquisition by OVO Energy.
  • C. Adams Resources & Energy
    Adams Resources & Energy is an American energy company involved in the marketing, transportation, and storage of crude oil and other petroleum products.
  • D. Consol Energy
    Consol Energy is a U.S.-based energy company primarily involved in the production of coal and natural gas.
  • E. Halliburton
    Halliburton is a major American multinational corporation that provides products and services to the oil and gas industry worldwide.
  • 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: EOG Resources
Triple: [Marathon Oil, hasCompetitor, EOG Resources]
Generated description
EOG Resources is a major U.S.-based independent oil and gas exploration and production company known for its significant shale operations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: EOG Resources
Target entity description: EOG Resources is a major U.S.-based independent oil and gas exploration and production company known for its significant shale operations.
  • A. Flint Hills Resources
    Flint Hills Resources is a major U.S.-based refining, chemicals, and biofuels company known for operating large petroleum refineries and related manufacturing facilities.
  • B. SSE Energy Services
    SSE Energy Services is a major UK-based energy supplier providing gas and electricity to residential and business customers, formerly part of SSE plc before its acquisition by OVO Energy.
  • C. Adams Resources & Energy
    Adams Resources & Energy is an American energy company involved in the marketing, transportation, and storage of crude oil and other petroleum products.
  • D. Consol Energy
    Consol Energy is a U.S.-based energy company primarily involved in the production of coal and natural gas.
  • E. Halliburton
    Halliburton is a major American multinational corporation that provides products and services to the oil and gas industry worldwide.
  • 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_69d86daa562c81908aacc179c0fe8fb5 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e157fba9748190ac8fc27b167d49f7 completed April 16, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffc3d99ca08190a3d07a0802b1b24a completed May 9, 2026, 11:31 p.m.
NEDg Description generation batch_69ffc44e8b0c81909b8af9006aa5fc4d completed May 9, 2026, 11:33 p.m.
NED2 Entity disambiguation (via description) batch_69ffc4bdf840819085e0a537e126c704 completed May 9, 2026, 11:35 p.m.
Created at: April 10, 2026, 4:55 a.m.