Triple

T3868749
Position Surface form Disambiguated ID Type / Status
Subject Tennessee–Alabama border E91925 entity
Predicate crossesRiver P416 FINISHED
Object Elk River E167831 NE FINISHED

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: Elk River | Statement: [Tennessee–Alabama border, crossesRiver, Elk River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Elk River
Context triple: [Tennessee–Alabama border, crossesRiver, Elk River]
  • A. Elk River
    Elk River is a tributary of the Kanawha River in West Virginia that flows through the state’s central region and meets the Kanawha at Charleston.
  • B. Elk River
    The Elk River is a major river in southeastern British Columbia, Canada, known for flowing through the Rocky Mountains and supporting popular outdoor recreation and wildlife habitats.
  • C. Elk River chosen
    Elk River is a tributary of the Tennessee River that flows through southern Tennessee and northern Alabama, contributing to the waterways of the Tennessee Valley region.
  • D. Blue Earth River
    The Blue Earth River is a significant river in southern Minnesota and northern Iowa known for its scenic valleys, recreational opportunities, and contribution to the Minnesota River watershed.
  • E. Pine River
    Pine River is a natural watercourse flowing through Tasmania’s Cradle Mountain-Lake St Clair National Park, contributing to the park’s alpine and glacially carved landscape.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69aed9645f348190a9868e7cef56ab7e completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeec3dfb3c8190a0a07070f0d76bf6 completed March 9, 2026, 3:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69b589bcbce88190b97b9dcec8a976f4 completed March 14, 2026, 4:15 p.m.
Created at: March 9, 2026, 3:20 p.m.