Triple

T17142936
Position Surface form Disambiguated ID Type / Status
Subject Prestonsburg, Kentucky E416014 entity
Predicate hasRiver P165 FINISHED
Object Levisa Fork
Levisa Fork is a tributary of the Big Sandy River in eastern Kentucky, known for flowing through the Appalachian region and communities such as Prestonsburg.
 E1254612 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: Levisa Fork | Statement: [Prestonsburg, Kentucky, hasRiver, Levisa Fork]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Levisa Fork
Context triple: [Prestonsburg, Kentucky, hasRiver, Levisa Fork]
  • A. Baron Fork
    Baron Fork is a tributary stream in eastern Oklahoma that flows through the Cookson Hills before joining the Illinois River.
  • B. Blacks Fork
    Blacks Fork is a river in southwestern Wyoming and northeastern Utah that serves as a significant tributary of the Green River within the Colorado River watershed.
  • C. Hat Creek
    Hat Creek is a small rural community and scenic waterway in Northern California known for its trout fishing, volcanic landscapes, and proximity to Lassen Volcanic National Park.
  • D. Hat Creek
    Hat Creek is a small rural community and historic area in British Columbia, Canada, known for its ranching heritage and location along key travel routes in the province’s interior.
  • E. Coal Creek
    Coal Creek is the former name of the town now known as Rocky Top in Anderson County, Tennessee, historically associated with coal mining and labor struggles.
  • 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: Levisa Fork
Triple: [Prestonsburg, Kentucky, hasRiver, Levisa Fork]
Generated description
Levisa Fork is a tributary of the Big Sandy River in eastern Kentucky, known for flowing through the Appalachian region and communities such as Prestonsburg.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Levisa Fork
Target entity description: Levisa Fork is a tributary of the Big Sandy River in eastern Kentucky, known for flowing through the Appalachian region and communities such as Prestonsburg.
  • A. Baron Fork
    Baron Fork is a tributary stream in eastern Oklahoma that flows through the Cookson Hills before joining the Illinois River.
  • B. Blacks Fork
    Blacks Fork is a river in southwestern Wyoming and northeastern Utah that serves as a significant tributary of the Green River within the Colorado River watershed.
  • C. Hat Creek
    Hat Creek is a small rural community and scenic waterway in Northern California known for its trout fishing, volcanic landscapes, and proximity to Lassen Volcanic National Park.
  • D. Hat Creek
    Hat Creek is a small rural community and historic area in British Columbia, Canada, known for its ranching heritage and location along key travel routes in the province’s interior.
  • E. Coal Creek
    Coal Creek is the former name of the town now known as Rocky Top in Anderson County, Tennessee, historically associated with coal mining and labor struggles.
  • 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_69d886d15af4819092f92f8a129763e6 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3f2d73c3c81908b875023bb925edb completed April 18, 2026, 9:08 p.m.
NED1 Entity disambiguation (via context triple) batch_6a01483158348190abb96b36caaf455a completed May 11, 2026, 3:08 a.m.
NEDg Description generation batch_6a014aaaa3308190872d6db566a75511 completed May 11, 2026, 3:19 a.m.
NED2 Entity disambiguation (via description) batch_6a014b092c948190bc8e9e8d3918bf84 completed May 11, 2026, 3:20 a.m.
Created at: April 10, 2026, 5:36 a.m.