Triple

T2822551
Position Surface form Disambiguated ID Type / Status
Subject Sevier County, Tennessee E54842 entity
Predicate hasRiver P165 FINISHED
Object Pigeon River (county portion)
Pigeon River (county portion) is the segment of the Pigeon River that flows through Sevier County in eastern Tennessee, contributing to the region’s natural landscape and recreational opportunities.
 E301014 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: Pigeon River (county portion) | Statement: [Sevier County, Tennessee, hasRiver, Pigeon River (county portion)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pigeon River (county portion)
Context triple: [Sevier County, Tennessee, hasRiver, Pigeon River (county portion)]
  • A. Pigeon River
    Pigeon River is a border river between Minnesota in the United States and Ontario in Canada, known for its scenic waterfalls and as a historic route for fur traders before flowing into Lake Superior.
  • B. Little Pigeon River
    The Little Pigeon River is a mountain river in eastern Tennessee that flows through the Great Smoky Mountains region and the tourist town of Gatlinburg.
  • C. Rivanna River (portion)
    Rivanna River (portion) is a segment of the Rivanna River flowing through central Virginia, known for its scenic natural landscapes and recreational opportunities such as paddling, fishing, and hiking along its banks.
  • D. Pound River
    The Pound River is a tributary stream in New York State that feeds into the Croton River within the Croton River watershed.
  • E. Spicket River
    The Spicket River is a smaller river in northeastern Massachusetts and southern New Hampshire that feeds into the Merrimack River and flows through communities such as Salem and Methuen.
  • 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: Pigeon River (county portion)
Triple: [Sevier County, Tennessee, hasRiver, Pigeon River (county portion)]
Generated description
Pigeon River (county portion) is the segment of the Pigeon River that flows through Sevier County in eastern Tennessee, contributing to the region’s natural landscape and recreational opportunities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pigeon River (county portion)
Target entity description: Pigeon River (county portion) is the segment of the Pigeon River that flows through Sevier County in eastern Tennessee, contributing to the region’s natural landscape and recreational opportunities.
  • A. Pigeon River
    Pigeon River is a border river between Minnesota in the United States and Ontario in Canada, known for its scenic waterfalls and as a historic route for fur traders before flowing into Lake Superior.
  • B. Little Pigeon River
    The Little Pigeon River is a mountain river in eastern Tennessee that flows through the Great Smoky Mountains region and the tourist town of Gatlinburg.
  • C. Rivanna River (portion)
    Rivanna River (portion) is a segment of the Rivanna River flowing through central Virginia, known for its scenic natural landscapes and recreational opportunities such as paddling, fishing, and hiking along its banks.
  • D. Pound River
    The Pound River is a tributary stream in New York State that feeds into the Croton River within the Croton River watershed.
  • E. Spicket River
    The Spicket River is a smaller river in northeastern Massachusetts and southern New Hampshire that feeds into the Merrimack River and flows through communities such as Salem and Methuen.
  • 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_69ab49e100c0819082a40cb797383243 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abde71fdc08190b18660261fe24adf completed March 7, 2026, 8:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69afceaa45e88190a9007885cf7868ef completed March 10, 2026, 7:56 a.m.
NEDg Description generation batch_69afcf138c00819087913972df96f5ad completed March 10, 2026, 7:58 a.m.
NED2 Entity disambiguation (via description) batch_69afcf8d0318819088f9abd895f8ba0a completed March 10, 2026, 8 a.m.
Created at: March 6, 2026, 9:59 p.m.