Triple

T4660452
Position Surface form Disambiguated ID Type / Status
Subject Turtle Creek, Pennsylvania E102515 entity
Predicate adjacentRiverValley P27424 FINISHED
Object Monongahela River valley E167209 NE FINISHED

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: Monongahela River valley | Statement: [Turtle Creek, Pennsylvania, adjacentRiverValley, Monongahela River valley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Monongahela River valley
Context triple: [Turtle Creek, Pennsylvania, adjacentRiverValley, Monongahela River valley]
  • A. Monongahela River Valley chosen
    The Monongahela River Valley is a region in the Appalachian Plateau of the eastern United States characterized by the Monongahela River and its surrounding industrial, coal-mining, and rural communities in Pennsylvania and West Virginia.
  • B. Lackawanna River valley
    The Lackawanna River valley is a northeastern Pennsylvania river valley historically known as a center of anthracite coal mining and the urban-industrial corridor that includes the city of Scranton.
  • C. Monongahela River
    The Monongahela River is a major waterway in the Appalachian region of the United States that flows north from West Virginia into Pennsylvania, where it joins the Allegheny River at Pittsburgh to form the Ohio River.
  • D. Youghiogheny River Gorge
    The Youghiogheny River Gorge is a scenic, steep-walled river canyon in southwestern Pennsylvania known for its rugged natural beauty, whitewater rapids, and popular hiking and rafting opportunities.
  • E. Allegheny River
    The Allegheny River is a major waterway in western Pennsylvania and New York that joins the Monongahela River at Pittsburgh to form the Ohio River.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: adjacentRiverValley
Context triple: [Turtle Creek, Pennsylvania, adjacentRiverValley, Monongahela River valley]
  • A. locatedBetweenRivers
    Indicates that something is situated in the area or region bounded or flanked by two rivers.
  • B. hasRiverValley
    Indicates that one location contains, includes, or is characterized by a river valley associated with another geographic feature or area.
  • C. closelyAssociatedRiver
    Indicates a river that is geographically or functionally closely connected to the subject, such as flowing nearby, through, or otherwise strongly linked to it.
  • D. locatedInRiverValley chosen
    Indicates that something is situated within the geographical area of a river valley.
  • E. hasRiver
    Indicates that a location or area contains, is traversed by, or is directly associated with a river.
  • F. None of above.

Provenance (4 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_69bd43d823288190952279faa0d1d066 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd632a17cc8190bcdab0a13b89f5c0 completed March 20, 2026, 3:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69be4396459081909924491ada220802 completed March 21, 2026, 7:07 a.m.
PD Predicate disambiguation batch_69bd62126b0c81909ba3f21b21e30d54 completed March 20, 2026, 3:04 p.m.
Created at: March 20, 2026, 1:15 p.m.