Triple
T6961164
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bakken formation region |
E161370
|
entity |
| Predicate | underlies |
P4501
|
FINISHED |
| Object |
Lodgepole formation
The Lodgepole Formation is a Mississippian-age carbonate rock unit in the Williston Basin of North America, known for its limestone and dolostone deposits and its role in regional petroleum systems.
|
E630465
|
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: Lodgepole formation | Statement: [Bakken formation region, underlies, Lodgepole formation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lodgepole formation Context triple: [Bakken formation region, underlies, Lodgepole formation]
-
A.
Pollock Pines
Pollock Pines is a small mountain community in the Sierra Nevada region of California, known as a gateway to outdoor recreation near Lake Tahoe and the Eldorado National Forest.
-
B.
Pennyroyal Plateau
The Pennyroyal Plateau is a broad karst region in south-central Kentucky characterized by rolling farmland, sinkholes, and extensive cave systems including parts of Mammoth Cave.
-
C.
Lone Pine
Lone Pine is a small town in California’s Owens Valley, known as a gateway to the eastern Sierra Nevada and nearby Mount Whitney.
-
D.
Poison Canyon Formation
The Poison Canyon Formation is a geologic rock unit in the Raton Basin of Colorado and New Mexico, known for its Paleocene-age fluvial sandstones, mudstones, and coal beds that record post-dinosaur terrestrial environments.
-
E.
Wahweap Formation
The Wahweap Formation is a Late Cretaceous sedimentary rock unit in southern Utah renowned for its rich fossil record of dinosaurs and other ancient life.
- 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: Lodgepole formation Triple: [Bakken formation region, underlies, Lodgepole formation]
Generated description
The Lodgepole Formation is a Mississippian-age carbonate rock unit in the Williston Basin of North America, known for its limestone and dolostone deposits and its role in regional petroleum systems.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lodgepole formation Target entity description: The Lodgepole Formation is a Mississippian-age carbonate rock unit in the Williston Basin of North America, known for its limestone and dolostone deposits and its role in regional petroleum systems.
-
A.
Pollock Pines
Pollock Pines is a small mountain community in the Sierra Nevada region of California, known as a gateway to outdoor recreation near Lake Tahoe and the Eldorado National Forest.
-
B.
Pennyroyal Plateau
The Pennyroyal Plateau is a broad karst region in south-central Kentucky characterized by rolling farmland, sinkholes, and extensive cave systems including parts of Mammoth Cave.
-
C.
Lone Pine
Lone Pine is a small town in California’s Owens Valley, known as a gateway to the eastern Sierra Nevada and nearby Mount Whitney.
-
D.
Poison Canyon Formation
The Poison Canyon Formation is a geologic rock unit in the Raton Basin of Colorado and New Mexico, known for its Paleocene-age fluvial sandstones, mudstones, and coal beds that record post-dinosaur terrestrial environments.
-
E.
Wahweap Formation
The Wahweap Formation is a Late Cretaceous sedimentary rock unit in southern Utah renowned for its rich fossil record of dinosaurs and other ancient life.
- 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_69c68852a9a0819097797e31d492e273 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6daeee4d48190b078beeebb0053f4 |
completed | March 27, 2026, 7:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7589c587c8190b97523b5ac2ab958 |
completed | March 28, 2026, 4:27 a.m. |
| NEDg | Description generation | batch_69c759553fe081909881c8d2ae680dfe |
completed | March 28, 2026, 4:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c759c79de48190bd3e079c07a9158a |
completed | March 28, 2026, 4:32 a.m. |
Created at: March 27, 2026, 2:29 p.m.