Triple

T19845412
Position Surface form Disambiguated ID Type / Status
Subject Blackwater River (West Virginia) E476848 entity
Predicate mouthOf P1008 FINISHED
Object Dry Fork (Cheat River tributary) NE NERFINISHED

How this triple was built (3 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: Dry Fork (Cheat River tributary) | Statement: [Blackwater River (West Virginia), mouthOf, Dry Fork (Cheat River tributary)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Dry Fork (Cheat River tributary)
Context triple: [Blackwater River (West Virginia), mouthOf, Dry Fork (Cheat River tributary)]
  • A. Levisa Fork of the Big Sandy River
    The Levisa Fork of the Big Sandy River is a major tributary of the Big Sandy River in eastern Kentucky and southwestern Virginia, known for winding through the Appalachian region and communities such as Pikeville.
  • B. Barren Fork River
    The Barren Fork River is a tributary of the Collins River in Middle Tennessee, known for its scenic float trips, fishing, and proximity to the city of McMinnville.
  • C. Dry Fork
    Dry Fork is a small unincorporated community located in the state of Virginia in the United States.
  • D. West Fork River
    The West Fork River is a tributary of the Monongahela River in north-central West Virginia, flowing through communities such as Clarksburg and serving as an important regional waterway.
  • E. East Fork Big Wood River
    East Fork Big Wood River is a mountain stream in central Idaho that serves as a significant headwater branch of the Big Wood River, flowing through forested and alpine terrain popular for fishing and outdoor recreation.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Dry Fork (Cheat River tributary)
Target entity description: Dry Fork is a tributary of the Cheat River in West Virginia, known for flowing through rugged Appalachian terrain and contributing to the region’s scenic and recreational waterways.
  • A. Levisa Fork of the Big Sandy River
    The Levisa Fork of the Big Sandy River is a major tributary of the Big Sandy River in eastern Kentucky and southwestern Virginia, known for winding through the Appalachian region and communities such as Pikeville.
  • B. Barren Fork River
    The Barren Fork River is a tributary of the Collins River in Middle Tennessee, known for its scenic float trips, fishing, and proximity to the city of McMinnville.
  • C. Dry Fork chosen
    Dry Fork is a river in West Virginia that serves as a significant tributary of the Cheat River within the Allegheny Mountains region.
  • D. Dry Fork
    Dry Fork is a small unincorporated community located in the state of Virginia in the United States.
  • E. West Fork River
    The West Fork River is a tributary of the Monongahela River in north-central West Virginia, flowing through communities such as Clarksburg and serving as an important regional waterway.
  • F. None of above.

Provenance (2 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_69d8e51d39d081909bcfafeaaf3d2fcc completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e658091c608190b4eb9bcedd88e147 completed April 20, 2026, 4:44 p.m.
Created at: April 10, 2026, 1:51 p.m.