Triple

T8964661
Position Surface form Disambiguated ID Type / Status
Subject North Fork Mountain E214097 entity
Predicate separates P1175 FINISHED
Object North Fork South Branch Potomac River valley E285666 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: North Fork South Branch Potomac River valley | Statement: [North Fork Mountain, separates, North Fork South Branch Potomac River valley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: North Fork South Branch Potomac River valley
Context triple: [North Fork Mountain, separates, North Fork South Branch Potomac River valley]
  • A. South Branch Potomac River valley
    The South Branch Potomac River valley is a scenic Appalachian river valley in West Virginia and Virginia known for its rugged gorges, forested mountains, and outdoor recreation areas such as Smoke Hole Canyon.
  • B. Hagerstown Valley
    Hagerstown Valley is a fertile agricultural and residential valley in western Maryland that forms part of the Great Appalachian Valley system.
  • C. Fiddle River Valley
    Fiddle River Valley is a scenic glacial valley in the Canadian Rockies of Alberta, known for its rugged mountain landscapes, hiking opportunities, and proximity to the town of Jasper.
  • D. Nolichucky River valley
    The Nolichucky River valley is a scenic Appalachian river valley in northeastern Tennessee known for its rugged terrain, whitewater recreation, and agricultural landscapes.
  • E. North Fork South Branch Potomac River chosen
    The North Fork South Branch Potomac River is a scenic mountain river in eastern West Virginia known for its rugged valleys, trout fishing, and role in draining part of the Appalachian highlands into the Potomac River system.
  • 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_69ca839cd6008190a1546a701a56710c completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc674c4be8819090d46aba8ab40af3 completed April 1, 2026, 12:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfc95514408190ad442069daec0459 completed April 3, 2026, 2:06 p.m.
Created at: March 30, 2026, 7:01 p.m.