Triple

T490883
Position Surface form Disambiguated ID Type / Status
Subject Walkill River E9985 entity
Predicate hasSourceRegion P410 FINISHED
Object Appalachian Valley E63038 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: Appalachian Valley | Statement: [Walkill River, hasSourceRegion, Appalachian Valley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Appalachian Valley
Context triple: [Walkill River, hasSourceRegion, Appalachian Valley]
  • A. Appalachian Valley chosen
    The Appalachian Valley is a long, fertile lowland region running along the eastern United States between major mountain ranges, known for its rivers, agriculture, and distinctive geology.
  • B. Shenandoah Valley
    The Shenandoah Valley is a fertile and historic region of western Virginia and eastern West Virginia, nestled between the Blue Ridge and Allegheny Mountains and renowned for its scenic landscapes, agriculture, and Civil War heritage.
  • C. Appalachia
    Appalachia is a culturally distinct region of the eastern United States known for its mountainous terrain, coal mining heritage, and rich traditions in folk music and storytelling.
  • D. Piedmont
    Piedmont is a historically significant region in northwestern Italy, known for its role in the unification of Italy and for its rich wine, culinary, and alpine traditions.
  • E. Cumberland Mountains
    The Cumberland Mountains are a rugged section of the Appalachian Mountains known for their forested plateaus, deep gorges, and rich coal and natural gas resources spanning parts of the southeastern United States.
  • 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: hasSourceRegion
Context triple: [Walkill River, hasSourceRegion, Appalachian Valley]
  • A. sourceRegion chosen
    Indicates the geographic or spatial region from which something originates or is derived.
  • B. hasRegion
    Indicates that an entity includes, contains, or is associated with a specific geographic or administrative region as part of its scope or structure.
  • C. hasRegionCode
    Indicates that an entity is associated with a specific regional identifier or code.
  • D. hasRegionalIdentity
    Indicates that an entity possesses or is associated with a specific regional or local identity.
  • E. observedInRegion
    Indicates that something has been detected, recorded, or seen occurring within a specified geographic or spatial region.
  • 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_69a2e802e2908190ab17c9479e0b6412 completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2f0e22a308190b04d12974fd08a38 completed Feb. 28, 2026, 1:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4984b8c848190a35d98d6d5858304 completed March 1, 2026, 7:49 p.m.
PD Predicate disambiguation batch_69a2edf7ce008190836fb6ab5ea39375 completed Feb. 28, 2026, 1:30 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.