Triple

T388308
Position Surface form Disambiguated ID Type / Status
Subject Barton W. Stone E8824 entity
Predicate placeOfActivity P1527 FINISHED
Object Ohio Valley region
The Ohio Valley region is a historically significant area along the Ohio River in the eastern United States, known as an early center of frontier settlement, religious movements, and economic development.
E49111 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: Ohio Valley region | Statement: [Barton W. Stone, placeOfActivity, Ohio Valley region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ohio Valley region
Context triple: [Barton W. Stone, placeOfActivity, Ohio Valley region]
  • A. Miami Valley
    The Miami Valley is a region in southwestern Ohio centered around the Great Miami River, encompassing cities such as Dayton and Springfield and known for its historical, industrial, and cultural significance.
  • B. Appalachia
    Appalachia is a culturally distinct region of the eastern United States known for its mountainous terrain, coal mining heritage, and rich traditions in folk music and storytelling.
  • C. Central Kentucky
    Central Kentucky is a region in the middle of the U.S. state of Kentucky known for its rolling bluegrass landscapes, horse farms, and historic small towns.
  • D. Ozarks region (partly)
    The Ozarks region is a highland area of the central United States known for its forested mountains, plateaus, and recreational lakes spanning parts of Missouri, Arkansas, Oklahoma, and Kansas.
  • E. Mississippi River valley
    The Mississippi River valley is a vast, fertile lowland region in the central United States shaped by the Mississippi River, historically crucial for agriculture, trade, and settlement.
  • 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: Ohio Valley region
Triple: [Barton W. Stone, placeOfActivity, Ohio Valley region]
Generated description
The Ohio Valley region is a historically significant area along the Ohio River in the eastern United States, known as an early center of frontier settlement, religious movements, and economic development.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ohio Valley region
Target entity description: The Ohio Valley region is a historically significant area along the Ohio River in the eastern United States, known as an early center of frontier settlement, religious movements, and economic development.
  • A. Miami Valley
    The Miami Valley is a region in southwestern Ohio centered around the Great Miami River, encompassing cities such as Dayton and Springfield and known for its historical, industrial, and cultural significance.
  • B. Appalachia
    Appalachia is a culturally distinct region of the eastern United States known for its mountainous terrain, coal mining heritage, and rich traditions in folk music and storytelling.
  • C. Central Kentucky
    Central Kentucky is a region in the middle of the U.S. state of Kentucky known for its rolling bluegrass landscapes, horse farms, and historic small towns.
  • D. Ozarks region (partly)
    The Ozarks region is a highland area of the central United States known for its forested mountains, plateaus, and recreational lakes spanning parts of Missouri, Arkansas, Oklahoma, and Kansas.
  • E. Mississippi River valley
    The Mississippi River valley is a vast, fertile lowland region in the central United States shaped by the Mississippi River, historically crucial for agriculture, trade, and settlement.
  • 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_69a2e7f55c60819097aff65ea2ca2832 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ec5988708190aa86d9460cecf050 completed Feb. 28, 2026, 1:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69a40351d710819093a4a84e0263164c completed March 1, 2026, 9:13 a.m.
NEDg Description generation batch_69a403dc6ad8819098835ab77b4b5183 completed March 1, 2026, 9:16 a.m.
NED2 Entity disambiguation (via description) batch_69a4043141fc8190bf5109b10a32c89a completed March 1, 2026, 9:17 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.