Triple

T7505470
Position Surface form Disambiguated ID Type / Status
Subject Chapel Falls E177375 entity
Predicate isPartOfTrailSystem P77360 FINISHED
Object Pictured Rocks hiking trail network E31392 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: Pictured Rocks hiking trail network | Statement: [Chapel Falls, isPartOfTrailSystem, Pictured Rocks hiking trail network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pictured Rocks hiking trail network
Context triple: [Chapel Falls, isPartOfTrailSystem, Pictured Rocks hiking trail network]
  • A. Pictured Rocks National Lakeshore chosen
    Pictured Rocks National Lakeshore is a protected stretch of Lake Superior shoreline in Michigan’s Upper Peninsula, renowned for its colorful sandstone cliffs, waterfalls, and scenic hiking and paddling opportunities.
  • B. Coastal Hiking Trail (Pukaskwa National Park)
    The Coastal Hiking Trail in Pukaskwa National Park is a remote, rugged backcountry route along Lake Superior’s shoreline, known for its dramatic cliffs, secluded beaches, and challenging wilderness trekking.
  • C. Hoh River Trail
    The Hoh River Trail is a popular hiking route in Washington's Olympic National Park that follows the lush, temperate rainforest valley of the Hoh River into the alpine terrain near Mount Olympus.
  • D. Falling Waters Trail
    Falling Waters Trail is a popular and scenic hiking route in New Hampshire’s White Mountains known for its series of waterfalls and access to the Franconia Ridge.
  • E. Horsetail Falls Trail
    Horsetail Falls Trail is a popular hiking route leading through scenic terrain to the picturesque Horsetail Falls.
  • 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: isPartOfTrailSystem
Context triple: [Chapel Falls, isPartOfTrailSystem, Pictured Rocks hiking trail network]
  • A. isRailTrail
    Indicates that a path or route is a rail trail, meaning it follows or repurposes a former or existing railway corridor for recreational or transportation use.
  • B. hasRailTrail
    Indicates that one location or entity possesses, includes, or is connected by a rail trail (a recreational trail converted from or running along a former or existing railway corridor) to another location or entity.
  • C. TrailLinkIs
    Indicates that one trail segment is connected to or continues from another trail segment.
  • D. trailName
    Indicates the name assigned to a specific trail or path in the relationship.
  • E. hasTrailheads
    Indicates that one location or area contains or provides access points where trails begin.
  • F. None of above. chosen

Provenance (5 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_69c69f276b108190af2cc790b6554544 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f5b5fcd88190ab4ab0ba96a6aa4b completed March 27, 2026, 9:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69c83c9dcc2881908eea4efe075e894d completed March 28, 2026, 8:39 p.m.
PD Predicate disambiguation batch_69c6f4d44e9481909813e073b194f6f4 completed March 27, 2026, 9:21 p.m.
PDg Predicate description generation batch_69c6f574d8a8819095749518dad13791 completed March 27, 2026, 9:24 p.m.
Created at: March 27, 2026, 3:44 p.m.