Triple

T7135818
Position Surface form Disambiguated ID Type / Status
Subject Tarka Line E166302 entity
Predicate tourismRole P1769 FINISHED
Object promotes access to Tarka Trail area
The Tarka Line is a scenic railway route in Devon, England, that serves as a key gateway for visitors exploring the Tarka Trail’s walking and cycling paths.
E644487 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: promotes access to Tarka Trail area | Statement: [Tarka Line, tourismRole, promotes access to Tarka Trail area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: promotes access to Tarka Trail area
Context triple: [Tarka Line, tourismRole, promotes access to Tarka Trail area]
  • A. Blackett’s Ridge Trail
    Blackett’s Ridge Trail is a popular, steep desert hiking route in the Santa Catalina Mountains near Tucson, Arizona, known for its panoramic views over Sabino and Bear Canyons.
  • B. Na Ala Hele Trail and Access Program
    Na Ala Hele Trail and Access Program is Hawaiʻi’s statewide trail and access system that manages, maintains, and promotes public hiking and outdoor recreation trails across the islands.
  • C. Tarak Ridge trail
    Tarak Ridge trail is a popular hiking route on Mount Mariveles in Bataan, Philippines, known for its steep ascent, scenic ridgeline views, and access to Papaya River and nearby peaks.
  • D. Tissington Trail
    Tissington Trail is a popular recreational path in the Peak District National Park, following a former railway line through the White Peak’s limestone countryside for walkers, cyclists, and horse riders.
  • E. Highland trailhead
    The Highland trailhead is a primary access point on the western side of the Walkway Over the Hudson, connecting visitors to trails and the elevated pedestrian bridge.
  • 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: promotes access to Tarka Trail area
Triple: [Tarka Line, tourismRole, promotes access to Tarka Trail area]
Generated description
The Tarka Line is a scenic railway route in Devon, England, that serves as a key gateway for visitors exploring the Tarka Trail’s walking and cycling paths.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: promotes access to Tarka Trail area
Target entity description: The Tarka Line is a scenic railway route in Devon, England, that serves as a key gateway for visitors exploring the Tarka Trail’s walking and cycling paths.
  • A. Blackett’s Ridge Trail
    Blackett’s Ridge Trail is a popular, steep desert hiking route in the Santa Catalina Mountains near Tucson, Arizona, known for its panoramic views over Sabino and Bear Canyons.
  • B. Na Ala Hele Trail and Access Program
    Na Ala Hele Trail and Access Program is Hawaiʻi’s statewide trail and access system that manages, maintains, and promotes public hiking and outdoor recreation trails across the islands.
  • C. Tarak Ridge trail
    Tarak Ridge trail is a popular hiking route on Mount Mariveles in Bataan, Philippines, known for its steep ascent, scenic ridgeline views, and access to Papaya River and nearby peaks.
  • D. Tissington Trail
    Tissington Trail is a popular recreational path in the Peak District National Park, following a former railway line through the White Peak’s limestone countryside for walkers, cyclists, and horse riders.
  • E. Highland trailhead
    The Highland trailhead is a primary access point on the western side of the Walkway Over the Hudson, connecting visitors to trails and the elevated pedestrian bridge.
  • 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_69c68884a9388190af42f90d1c1a7151 completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e6926d748190bc8c150fc1860531 completed March 27, 2026, 8:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7a348a748819082f87039ea79f251 completed March 28, 2026, 9:45 a.m.
NEDg Description generation batch_69c7a45e81bc8190bf4c47e3bb5fe077 completed March 28, 2026, 9:50 a.m.
NED2 Entity disambiguation (via description) batch_69c7a4f074708190a5ce0a863ffd4f25 completed March 28, 2026, 9:52 a.m.
Created at: March 27, 2026, 2:45 p.m.