Triple
T19236368
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Poison Canyon Formation |
E481007
|
entity |
| Predicate | tectonicSetting |
P944
|
FINISHED |
| Object | Laramide foreland basin |
—
|
NE NERFINISHED |
How this triple was built (3 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.
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 (2 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. |
Created at: April 10, 2026, 1:26 p.m.