Triple

T15601522
Position Surface form Disambiguated ID Type / Status
Subject Narrow Neck Plateau E375043 entity
Predicate hasTrail P3625 FINISHED
Object Castle Head track
Castle Head track is a walking trail on the Narrow Neck Plateau in the Blue Mountains of New South Wales, Australia, known for its scenic cliff-top views and access to dramatic sandstone landscapes.
E1167390 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: Castle Head track | Statement: [Narrow Neck Plateau, hasTrail, Castle Head track]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Castle Head track
Context triple: [Narrow Neck Plateau, hasTrail, Castle Head track]
  • A. Taff Trail
    The Taff Trail is a long-distance walking and cycling route in South Wales that follows the River Taff between Cardiff and Merthyr Tydfil, passing through a mix of urban, woodland, and countryside landscapes.
  • B. Miner’s Track
    Miner’s Track is a popular hiking path in Snowdonia National Park that ascends Yr Wyddfa (Snowdon) via old mining routes and scenic mountain lakes.
  • C. Cape Wrath Trail
    The Cape Wrath Trail is a challenging, unofficial long-distance hiking route in the Scottish Highlands that runs through remote, rugged landscapes from Fort William to Cape Wrath.
  • D. Rees–Dart Track
    The Rees–Dart Track is a multi-day tramping route in New Zealand’s Southern Alps, renowned for its dramatic river valleys, alpine scenery, and access to glaciers within Mount Aspiring National Park.
  • E. Clywedog Trail
    Clywedog Trail is a scenic walking route in Wrexham County Borough that follows the River Clywedog through woodlands, historic industrial sites, and countryside landscapes.
  • 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: Castle Head track
Triple: [Narrow Neck Plateau, hasTrail, Castle Head track]
Generated description
Castle Head track is a walking trail on the Narrow Neck Plateau in the Blue Mountains of New South Wales, Australia, known for its scenic cliff-top views and access to dramatic sandstone landscapes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Castle Head track
Target entity description: Castle Head track is a walking trail on the Narrow Neck Plateau in the Blue Mountains of New South Wales, Australia, known for its scenic cliff-top views and access to dramatic sandstone landscapes.
  • A. Taff Trail
    The Taff Trail is a long-distance walking and cycling route in South Wales that follows the River Taff between Cardiff and Merthyr Tydfil, passing through a mix of urban, woodland, and countryside landscapes.
  • B. Miner’s Track
    Miner’s Track is a popular hiking path in Snowdonia National Park that ascends Yr Wyddfa (Snowdon) via old mining routes and scenic mountain lakes.
  • C. Cape Wrath Trail
    The Cape Wrath Trail is a challenging, unofficial long-distance hiking route in the Scottish Highlands that runs through remote, rugged landscapes from Fort William to Cape Wrath.
  • D. Rees–Dart Track
    The Rees–Dart Track is a multi-day tramping route in New Zealand’s Southern Alps, renowned for its dramatic river valleys, alpine scenery, and access to glaciers within Mount Aspiring National Park.
  • E. Clywedog Trail
    Clywedog Trail is a scenic walking route in Wrexham County Borough that follows the River Clywedog through woodlands, historic industrial sites, and countryside landscapes.
  • 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_69d85cce25008190b13b52745fbd719b completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04e621fc4819097e8e85e7ddfdc6c completed April 16, 2026, 2:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff56cf8e5c8190bf13114ab0a834de completed May 9, 2026, 3:46 p.m.
NEDg Description generation batch_69ff5acd35648190a204b78f7fb9619c completed May 9, 2026, 4:03 p.m.
NED2 Entity disambiguation (via description) batch_69ff5b3f71148190a96c6f396512c1fd completed May 9, 2026, 4:05 p.m.
Created at: April 10, 2026, 4:12 a.m.