Triple

T19403140
Position Surface form Disambiguated ID Type / Status
Subject Kennedy Meadows trailhead E485378 entity
Predicate hasNearbyFeature P350 FINISHED
Object Middle Fork Stanislaus River — NE NERFINISHED

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: Middle Fork Stanislaus River | Statement: [Kennedy Meadows trailhead, hasNearbyFeature, Middle Fork Stanislaus River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Middle Fork Stanislaus River
Context triple: [Kennedy Meadows trailhead, hasNearbyFeature, Middle Fork Stanislaus River]
  • A. Middle Fork Stanislaus River chosen
    The Middle Fork Stanislaus River is a major Sierra Nevada mountain stream in California known for its reservoirs, hydroelectric projects, and popular trout fishing and whitewater recreation.
  • B. South Fork Stanislaus River
    The South Fork Stanislaus River is a mountain river in the central Sierra Nevada of California that drains forested highlands before joining the main Stanislaus River.
  • C. North Fork Stanislaus River
    The North Fork Stanislaus River is a major Sierra Nevada mountain stream in California known for its steep granite canyon, whitewater recreation, and role in regional hydroelectric and water supply systems.
  • D. Middle Fork Cosumnes River
    The Middle Fork Cosumnes River is a major tributary stream in the Sierra Nevada of California, contributing to the flow and watershed of the Cosumnes River system.
  • E. Middle Fork San Joaquin River
    The Middle Fork San Joaquin River is a major Sierra Nevada waterway in California that flows through the Ansel Adams Wilderness and Devils Postpile National Monument, featuring notable cascades such as Rainbow Falls.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8e8d5162481909db12435d9535c1a completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e6257937d081909dbc5804d2505938 completed April 20, 2026, 1:09 p.m.
Created at: April 10, 2026, 1:36 p.m.