Triple

T5578478
Position Surface form Disambiguated ID Type / Status
Subject LeConte Canyon E146579 entity
Predicate accessedVia P1985 FINISHED
Object South Lake trailhead
South Lake trailhead is a popular eastern Sierra Nevada starting point for backpacking and hiking trips into the High Sierra, including routes toward LeConte Canyon and the John Muir Wilderness.
E531804 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: South Lake trailhead | Statement: [LeConte Canyon, accessedVia, South Lake trailhead]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: South Lake trailhead
Context triple: [LeConte Canyon, accessedVia, South Lake trailhead]
  • A. South Fork Trailhead
    South Fork Trailhead is a primary access point for hikers and backpackers heading into the Mount San Gorgonio wilderness area in Southern California.
  • B. Crypt Lake Trail
    Crypt Lake Trail is a renowned and challenging hiking route in Alberta, Canada, celebrated for its boat-access trailhead, cliffside paths, tunnel passage, and views of alpine scenery and Crypt Lake.
  • C. Seven Lakes Basin Trail
    Seven Lakes Basin Trail is a popular backcountry hiking loop in Washington’s Olympic National Park known for its alpine lakes, wildflower meadows, and mountain vistas.
  • D. Three Lakes Trail
    Three Lakes Trail is a popular hiking route in New York’s Hudson Valley known for its scenic forest paths and multiple lake views within Clarence Fahnestock State Park.
  • E. Elk Lake Creek trailhead
    Elk Lake Creek trailhead is a primary hiking access point leading into Oregon’s remote Bull of the Woods Wilderness, known for its forested river canyon and backcountry trails.
  • 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: South Lake trailhead
Triple: [LeConte Canyon, accessedVia, South Lake trailhead]
Generated description
South Lake trailhead is a popular eastern Sierra Nevada starting point for backpacking and hiking trips into the High Sierra, including routes toward LeConte Canyon and the John Muir Wilderness.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: South Lake trailhead
Target entity description: South Lake trailhead is a popular eastern Sierra Nevada starting point for backpacking and hiking trips into the High Sierra, including routes toward LeConte Canyon and the John Muir Wilderness.
  • A. South Fork Trailhead
    South Fork Trailhead is a primary access point for hikers and backpackers heading into the Mount San Gorgonio wilderness area in Southern California.
  • B. Crypt Lake Trail
    Crypt Lake Trail is a renowned and challenging hiking route in Alberta, Canada, celebrated for its boat-access trailhead, cliffside paths, tunnel passage, and views of alpine scenery and Crypt Lake.
  • C. Seven Lakes Basin Trail
    Seven Lakes Basin Trail is a popular backcountry hiking loop in Washington’s Olympic National Park known for its alpine lakes, wildflower meadows, and mountain vistas.
  • D. Three Lakes Trail
    Three Lakes Trail is a popular hiking route in New York’s Hudson Valley known for its scenic forest paths and multiple lake views within Clarence Fahnestock State Park.
  • E. Elk Lake Creek trailhead
    Elk Lake Creek trailhead is a primary hiking access point leading into Oregon’s remote Bull of the Woods Wilderness, known for its forested river canyon and backcountry trails.
  • 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_69c0090287a08190b4098411effe970c completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c0206bfea08190aa2c8df9f88013ac completed March 22, 2026, 5:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69c02858a2388190a1e8c3efce8b066d completed March 22, 2026, 5:35 p.m.
NEDg Description generation batch_69c03d15e8d48190b08d0903621fbdcb completed March 22, 2026, 7:03 p.m.
NED2 Entity disambiguation (via description) batch_69c03daa883c8190a787c40965408132 completed March 22, 2026, 7:06 p.m.
Created at: March 22, 2026, 3:37 p.m.