Triple

T23397031
Position Surface form Disambiguated ID Type / Status
Subject Claremont Hills Wilderness Park E559386 entity
Predicate hasAccessPoint P1985 FINISHED
Object North Mills Avenue trailhead — NE NERFINISHED

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: North Mills Avenue trailhead | Statement: [Claremont Hills Wilderness Park, hasAccessPoint, North Mills Avenue trailhead]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: North Mills Avenue trailhead
Context triple: [Claremont Hills Wilderness Park, hasAccessPoint, North Mills Avenue trailhead]
  • A. Sneath Lane trailhead
    Sneath Lane trailhead is a primary access point on the San Francisco Peninsula leading hikers up to the historic and scenic Sweeney Ridge area.
  • B. Howland Avenue trailhead
    Howland Avenue trailhead is a primary public entry point to the hiking trails and scenic overlooks of Mount Beacon in Beacon, New York.
  • C. Park Avenue trailhead
    Park Avenue trailhead is a popular starting point for hikers entering the dramatic sandstone monoliths and canyon scenery of the Park Avenue area in Arches National Park, Utah.
  • D. North Point Trail
    North Point Trail is a popular hiking route in New York’s Catskill Mountains known for its scenic forest paths and expansive viewpoints over the surrounding lakes and valleys.
  • E. Chapel Road trailhead
    Chapel Road trailhead is the primary access point and parking area for hikers visiting Chapel Falls in the surrounding natural area.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: North Mills Avenue trailhead
Target entity description: North Mills Avenue trailhead is a primary public entry point for hikers and outdoor enthusiasts accessing the Claremont Hills Wilderness Park in Claremont, California.
  • A. Sneath Lane trailhead
    Sneath Lane trailhead is a primary access point on the San Francisco Peninsula leading hikers up to the historic and scenic Sweeney Ridge area.
  • B. Howland Avenue trailhead
    Howland Avenue trailhead is a primary public entry point to the hiking trails and scenic overlooks of Mount Beacon in Beacon, New York.
  • C. Park Avenue trailhead
    Park Avenue trailhead is a popular starting point for hikers entering the dramatic sandstone monoliths and canyon scenery of the Park Avenue area in Arches National Park, Utah.
  • D. North Point Trail
    North Point Trail is a popular hiking route in New York’s Catskill Mountains known for its scenic forest paths and expansive viewpoints over the surrounding lakes and valleys.
  • E. Chapel Road trailhead
    Chapel Road trailhead is the primary access point and parking area for hikers visiting Chapel Falls in the surrounding natural area.
  • F. None of above. chosen

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_69e24549610c8190a069d6411ce5f661 completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f1a4dc48008190bdcf92f8d9a5232d completed April 29, 2026, 6:27 a.m.
Created at: April 17, 2026, 5:37 p.m.