Triple

T781496
Position Surface form Disambiguated ID Type / Status
Subject Tennessee River E16504 entity
Predicate passesThrough P225 FINISHED
Object Cumberland Plateau
The Cumberland Plateau is a large, elevated, forested tableland in the Appalachian Mountains of the southeastern United States, known for its rugged terrain, deep gorges, and rich biodiversity.
E25232 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: Cumberland Plateau | Statement: [Tennessee River, passesThrough, Cumberland Plateau]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cumberland Plateau
Context triple: [Tennessee River, passesThrough, Cumberland Plateau]
  • A. Piedmont Plateau
    The Piedmont Plateau is a broad, gently rolling upland region in the eastern United States that lies between the Atlantic Coastal Plain and the Appalachian Mountains.
  • B. Appalachian Plateau
    The Appalachian Plateau is a high, dissected upland region forming the westernmost physiographic province of the Appalachian highlands, characterized by flat-lying sedimentary rocks deeply cut by valleys and gorges.
  • C. Loess Hills
    Loess Hills is a unique region of wind-deposited, highly erodible bluffs and ridges along the Missouri River in western Iowa and neighboring states, known for its rare geological formations and distinctive prairie ecosystems.
  • D. Ouachita Mountains
    The Ouachita Mountains are a rugged, forested mountain range in western Arkansas and southeastern Oklahoma known for their unique east–west orientation, rich biodiversity, and outdoor recreation opportunities.
  • E. Cumberland Mountains
    The Cumberland Mountains are a rugged section of the Appalachian Mountains known for their forested plateaus, deep gorges, and rich coal and natural gas resources spanning parts of the southeastern United States.
  • 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: Cumberland Plateau
Triple: [Tennessee River, passesThrough, Cumberland Plateau]
Generated description
The Cumberland Plateau is a large, elevated, forested tableland in the Appalachian Mountains of the southeastern United States, known for its rugged terrain, deep gorges, and rich biodiversity.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cumberland Plateau
Target entity description: The Cumberland Plateau is a large, elevated, forested tableland in the Appalachian Mountains of the southeastern United States, known for its rugged terrain, deep gorges, and rich biodiversity.
  • A. Piedmont Plateau
    The Piedmont Plateau is a broad, gently rolling upland region in the eastern United States that lies between the Atlantic Coastal Plain and the Appalachian Mountains.
  • B. Appalachian Plateau chosen
    The Appalachian Plateau is a high, dissected upland region forming the westernmost physiographic province of the Appalachian highlands, characterized by flat-lying sedimentary rocks deeply cut by valleys and gorges.
  • C. Loess Hills
    Loess Hills is a unique region of wind-deposited, highly erodible bluffs and ridges along the Missouri River in western Iowa and neighboring states, known for its rare geological formations and distinctive prairie ecosystems.
  • D. Ouachita Mountains
    The Ouachita Mountains are a rugged, forested mountain range in western Arkansas and southeastern Oklahoma known for their unique east–west orientation, rich biodiversity, and outdoor recreation opportunities.
  • E. Cumberland Mountains
    The Cumberland Mountains are a rugged section of the Appalachian Mountains known for their forested plateaus, deep gorges, and rich coal and natural gas resources spanning parts of the southeastern United States.
  • F. None of above.

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_69a4936ad1fc81908f190208059ccf78 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a751ea3481908a622d5255249883 completed March 1, 2026, 8:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69a6891fb80481909ed2ce30789c945e completed March 3, 2026, 7:09 a.m.
NEDg Description generation batch_69a689c9974c819082082cd83fe46cbc completed March 3, 2026, 7:12 a.m.
NED2 Entity disambiguation (via description) batch_69a6d763a7848190ba4d5266d581acdb completed March 3, 2026, 12:43 p.m.
Created at: March 1, 2026, 7:37 p.m.