Triple

T12761460
Position Surface form Disambiguated ID Type / Status
Subject Francis Beach E305003 entity
Predicate hasTrailConnection P40019 FINISHED
Object California Coastal Trail
The California Coastal Trail is a long-distance public trail system that aims to provide continuous walking and biking access along the entire coastline of California, connecting beaches, parks, and coastal communities.
 E1001729 NE FINISHED

How this triple was built (4 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: California Coastal Trail | Statement: [Francis Beach, hasTrailConnection, California Coastal Trail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: California Coastal Trail
Context triple: [Francis Beach, hasTrailConnection, California Coastal Trail]
  • A. San Clemente Coastal Trail
    The San Clemente Coastal Trail is a scenic multi-use path in San Clemente, California, that runs along the shoreline and railroad tracks, offering ocean views and beach access for walkers, runners, and cyclists.
  • B. Oregon Coast Trail
    The Oregon Coast Trail is a long-distance hiking route that follows the entire length of Oregon’s Pacific shoreline, showcasing beaches, headlands, forests, and coastal towns.
  • C. Santa Cruz Trail
    Santa Cruz Trail is a popular backcountry hiking route in California known for its scenic canyon views, chaparral landscapes, and access to remote areas of the Santa Ynez Mountains.
  • D. San Francisco Bay Trail
    The San Francisco Bay Trail is a planned 500-mile network of multi-use paths that encircle the San Francisco Bay, connecting shoreline parks, cities, and natural habitats for walkers, cyclists, and other non-motorized users.
  • E. Mountains-to-Sea Trail
    The Mountains-to-Sea Trail is a long-distance hiking route that spans North Carolina from the Great Smoky Mountains to the Atlantic coast, showcasing the state’s diverse landscapes and natural beauty.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: California Coastal Trail
Triple: [Francis Beach, hasTrailConnection, California Coastal Trail]
Generated description
The California Coastal Trail is a long-distance public trail system that aims to provide continuous walking and biking access along the entire coastline of California, connecting beaches, parks, and coastal communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: California Coastal Trail
Target entity description: The California Coastal Trail is a long-distance public trail system that aims to provide continuous walking and biking access along the entire coastline of California, connecting beaches, parks, and coastal communities.
  • A. San Clemente Coastal Trail
    The San Clemente Coastal Trail is a scenic multi-use path in San Clemente, California, that runs along the shoreline and railroad tracks, offering ocean views and beach access for walkers, runners, and cyclists.
  • B. Oregon Coast Trail
    The Oregon Coast Trail is a long-distance hiking route that follows the entire length of Oregon’s Pacific shoreline, showcasing beaches, headlands, forests, and coastal towns.
  • C. Santa Cruz Trail
    Santa Cruz Trail is a popular backcountry hiking route in California known for its scenic canyon views, chaparral landscapes, and access to remote areas of the Santa Ynez Mountains.
  • D. San Francisco Bay Trail
    The San Francisco Bay Trail is a planned 500-mile network of multi-use paths that encircle the San Francisco Bay, connecting shoreline parks, cities, and natural habitats for walkers, cyclists, and other non-motorized users.
  • E. Mountains-to-Sea Trail
    The Mountains-to-Sea Trail is a long-distance hiking route that spans North Carolina from the Great Smoky Mountains to the Atlantic coast, showcasing the state’s diverse landscapes and natural beauty.
  • 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_69d7bdf1fcd081909ffb0e0d6fa3a07d completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96d8e44188190840cd23d380bf23d completed April 10, 2026, 9:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69f684f298f881908ad77f2d0ab588a8 completed May 2, 2026, 11:12 p.m.
NEDg Description generation batch_69f685dac5cc8190b4bc2d81186c9266 completed May 2, 2026, 11:16 p.m.
NED2 Entity disambiguation (via description) batch_69f6869156048190b548ecd04561deb8 completed May 2, 2026, 11:19 p.m.
Created at: April 9, 2026, 5:28 p.m.