Triple

T21827778
Position Surface form Disambiguated ID Type / Status
Subject Douglas Lake E538899 entity
Predicate primaryOutflow P967 FINISHED
Object French Broad River — NE NERFINISHED

How this triple was built (2 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: French Broad River | Statement: [Douglas Lake, primaryOutflow, French Broad River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: French Broad River
Context triple: [Douglas Lake, primaryOutflow, French Broad River]
  • A. French Broad River chosen
    The French Broad River is a major waterway of the southeastern United States that flows from western North Carolina into eastern Tennessee, where it joins with the Holston River to form the Tennessee River.
  • B. Grasse River
    The Grasse River is a tributary of the St. Lawrence River in northern New York State, known for flowing through St. Lawrence County communities such as Canton.
  • C. Gasconade River
    The Gasconade River is a winding, scenic river in central Missouri known for its length, rugged bluffs, and popularity for fishing, floating, and other outdoor recreation.
  • D. Union River
    The Union River is a small river in Mason County, Washington, that flows into Hood Canal near the community of Belfair.
  • E. Union River
    The Union River is a river in Hancock County, Maine, that flows through the city of Ellsworth before emptying into Union River Bay.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e0c475038c8190abb9b1a20eb8ff50 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69f09133718081909faa67c3721aed52 completed April 28, 2026, 10:51 a.m.
Created at: April 16, 2026, 6:54 p.m.