Triple

T1899220
Position Surface form Disambiguated ID Type / Status
Subject Ohiopyle State Park E37652 entity
Predicate hasWhitewaterSection P1477 FINISHED
Object Lower Youghiogheny River E126832 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: Lower Youghiogheny River | Statement: [Ohiopyle State Park, hasWhitewaterSection, Lower Youghiogheny River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lower Youghiogheny River
Context triple: [Ohiopyle State Park, hasWhitewaterSection, Lower Youghiogheny River]
  • A. Youghiogheny River chosen
    The Youghiogheny River is a major tributary of the Monongahela River that flows through Maryland, West Virginia, and southwestern Pennsylvania, known for its scenic gorges and popular whitewater recreation.
  • B. Cacapon River
    The Cacapon River is a scenic, largely undeveloped river in eastern West Virginia known for its clear waters, outdoor recreation, and role in the Potomac River watershed.
  • C. Nolin River
    Nolin River is a tributary of the Green River in central Kentucky known for its scenic waterways, recreational opportunities, and the Nolin River Lake formed by its dam.
  • D. Lackawaxen River
    The Lackawaxen River is a scenic waterway in northeastern Pennsylvania known for its historic canals, recreational fishing and boating, and its confluence with the Delaware River near the village of Lackawaxen.
  • E. Susquehanna River
    The Susquehanna River is one of the longest rivers on the U.S. East Coast, flowing from New York through Pennsylvania into the Chesapeake Bay and playing a major role in the region’s ecology and history.
  • 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: hasWhitewaterSection
Context triple: [Ohiopyle State Park, hasWhitewaterSection, Lower Youghiogheny River]
  • A. hasStructureOnWatercourse
    Indicates that a structure is physically located on, over, or directly associated with a specific watercourse.
  • B. hasRiverActivity chosen
    Indicates that an entity engages in, supports, or is associated with activities occurring on or along a river.
  • C. hasWatershed
    Indicates that one geographic area or feature is part of, drains into, or is hydrologically defined by a particular watershed.
  • D. hasWatercourseType
    Indicates the specific kind or category of watercourse (such as river, stream, or canal) associated with an entity.
  • E. hasWatershedUse
    Indicates that a particular type of use, activity, or function is associated with or applied to a watershed.
  • 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_69a8861be7148190a680937ec451a304 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb17181b0819090683c55fd1352cb completed March 7, 2026, 5:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69aeb3abc8cc819086e7b640d5231641 completed March 9, 2026, 11:48 a.m.
PD Predicate disambiguation batch_69abafe7e7e88190b58c0df59187c0c2 completed March 7, 2026, 4:56 a.m.
Created at: March 4, 2026, 7:35 p.m.