Triple

T19236368
Position Surface form Disambiguated ID Type / Status
Subject Poison Canyon Formation E481007 entity
Predicate tectonicSetting P944 FINISHED
Object Laramide foreland basin
The Laramide foreland basin is a broad sedimentary basin that formed east of the rising Rocky Mountains during the Late Cretaceous to early Paleogene Laramide orogeny, accumulating thick sequences of continental and marine deposits.
E1365788 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: Laramide foreland basin | Statement: [Poison Canyon Formation, tectonicSetting, Laramide foreland basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Laramide foreland basin
Context triple: [Poison Canyon Formation, tectonicSetting, Laramide foreland basin]
  • A. Himalayan foreland basin
    The Himalayan foreland basin is a vast sedimentary basin formed along the southern margin of the rising Himalayas, where eroded material from the mountain range accumulates before being transported further afield.
  • B. Great Valley forearc basin
    The Great Valley forearc basin is a large sedimentary basin in central California that formed between the Sierra Nevada and Coast Ranges as part of the ancient subduction-related tectonic margin of western North America.
  • C. Eastern Cordillera Basin
    The Eastern Cordillera Basin is a major sedimentary basin associated with the Eastern Cordillera of the Andes, known for its thick accumulations of sedimentary rocks and significant hydrocarbon potential.
  • D. Central Basin Platform
    The Central Basin Platform is a structurally uplifted, hydrocarbon-rich geologic feature within West Texas that forms one of the major oil- and gas-producing subregions of the Permian Basin.
  • E. Western Interior Basin
    The Western Interior Basin was a vast sedimentary basin that covered much of central North America during the Late Cretaceous, hosting extensive marine and terrestrial environments preserved in formations like Hell Creek.
  • 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: Laramide foreland basin
Triple: [Poison Canyon Formation, tectonicSetting, Laramide foreland basin]
Generated description
The Laramide foreland basin is a broad sedimentary basin that formed east of the rising Rocky Mountains during the Late Cretaceous to early Paleogene Laramide orogeny, accumulating thick sequences of continental and marine deposits.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Laramide foreland basin
Target entity description: The Laramide foreland basin is a broad sedimentary basin that formed east of the rising Rocky Mountains during the Late Cretaceous to early Paleogene Laramide orogeny, accumulating thick sequences of continental and marine deposits.
  • A. Himalayan foreland basin
    The Himalayan foreland basin is a vast sedimentary basin formed along the southern margin of the rising Himalayas, where eroded material from the mountain range accumulates before being transported further afield.
  • B. Great Valley forearc basin
    The Great Valley forearc basin is a large sedimentary basin in central California that formed between the Sierra Nevada and Coast Ranges as part of the ancient subduction-related tectonic margin of western North America.
  • C. Eastern Cordillera Basin
    The Eastern Cordillera Basin is a major sedimentary basin associated with the Eastern Cordillera of the Andes, known for its thick accumulations of sedimentary rocks and significant hydrocarbon potential.
  • D. Central Basin Platform
    The Central Basin Platform is a structurally uplifted, hydrocarbon-rich geologic feature within West Texas that forms one of the major oil- and gas-producing subregions of the Permian Basin.
  • E. Western Interior Basin
    The Western Interior Basin was a vast sedimentary basin that covered much of central North America during the Late Cretaceous, hosting extensive marine and terrestrial environments preserved in formations like Hell Creek.
  • 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_69e5faed9ef0819085035cc17d1546e5 completed April 20, 2026, 10:07 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0705d7e1348190b3220603270ab03c 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.