Triple

T11721031
Position Surface form Disambiguated ID Type / Status
Subject Desolation Wilderness E278628 entity
Predicate accessPoint P1985 FINISHED
Object Bayview trailhead
Bayview trailhead is a popular starting point for hiking and backpacking routes into California’s Desolation Wilderness near Lake Tahoe.
 E943390 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: Bayview trailhead | Statement: [Desolation Wilderness, accessPoint, Bayview trailhead]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bayview trailhead
Context triple: [Desolation Wilderness, accessPoint, Bayview trailhead]
  • A. Howland Avenue trailhead
    Howland Avenue trailhead is a primary public entry point to the hiking trails and scenic overlooks of Mount Beacon in Beacon, New York.
  • B. Vivian Creek Trailhead
    Vivian Creek Trailhead is a popular and steep starting point for hikers ascending Southern California’s highest peak, Mount San Gorgonio, in the San Bernardino Mountains.
  • C. Quail Hill Trailhead
    Quail Hill Trailhead is a popular access point to a network of hiking and biking trails in the Quail Hill area of Irvine, California, offering scenic open-space and nature views.
  • D. Seager Road trailhead
    Seager Road trailhead is a hiking access point leading into the remote Big Indian Wilderness area of New York’s Catskill Mountains.
  • E. 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.
  • 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: Bayview trailhead
Triple: [Desolation Wilderness, accessPoint, Bayview trailhead]
Generated description
Bayview trailhead is a popular starting point for hiking and backpacking routes into California’s Desolation Wilderness near Lake Tahoe.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bayview trailhead
Target entity description: Bayview trailhead is a popular starting point for hiking and backpacking routes into California’s Desolation Wilderness near Lake Tahoe.
  • A. Howland Avenue trailhead
    Howland Avenue trailhead is a primary public entry point to the hiking trails and scenic overlooks of Mount Beacon in Beacon, New York.
  • B. Vivian Creek Trailhead
    Vivian Creek Trailhead is a popular and steep starting point for hikers ascending Southern California’s highest peak, Mount San Gorgonio, in the San Bernardino Mountains.
  • C. Quail Hill Trailhead
    Quail Hill Trailhead is a popular access point to a network of hiking and biking trails in the Quail Hill area of Irvine, California, offering scenic open-space and nature views.
  • D. Seager Road trailhead
    Seager Road trailhead is a hiking access point leading into the remote Big Indian Wilderness area of New York’s Catskill Mountains.
  • E. 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.
  • 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_69d6aaff2ce88190b4a1e4b341ad5377 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a4c373088190bc2ae77a1696d280 completed April 10, 2026, 7:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69f0197d03c08190a5515ffe3cc887ea completed April 28, 2026, 2:20 a.m.
NEDg Description generation batch_69f0319271788190a105828ae7582668 completed April 28, 2026, 4:03 a.m.
NED2 Entity disambiguation (via description) batch_69f05a44dcb88190a0bb57b0c8fef6b9 completed April 28, 2026, 6:57 a.m.
Created at: April 8, 2026, 9:40 p.m.