Triple

T3967853
Position Surface form Disambiguated ID Type / Status
Subject Mount Robson E92257 entity
Predicate hasTrail P3625 FINISHED
Object Berg Lake Trail
Berg Lake Trail is a renowned backcountry hiking route in British Columbia’s Mount Robson Provincial Park, leading through rugged alpine terrain to the turquoise, iceberg-dotted Berg Lake beneath Mount Robson.
 E401208 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: Berg Lake Trail | Statement: [Mount Robson, hasTrail, Berg Lake Trail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Berg Lake Trail
Context triple: [Mount Robson, hasTrail, Berg Lake Trail]
  • A. 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.
  • B. Green Lakes Trail
    Green Lakes Trail is a popular hiking route in Oregon’s Cascade Range that winds through alpine forests and past scenic lakes beneath the Three Sisters volcanic peaks.
  • C. White Rock Lake Trail
    White Rock Lake Trail is a popular multi-use path encircling Dallas’s White Rock Lake, known for its scenic views and heavy use by walkers, runners, and cyclists.
  • D. Lake of the Woods Trail
    Lake of the Woods Trail is a scenic hiking route in Killarney Provincial Park known for its forested paths, rocky terrain, and views of surrounding lakes and islands.
  • E. Baker Lake Trail
    Baker Lake Trail is a popular hiking route in Nevada’s Great Basin National Park that leads through alpine terrain to the scenic Baker Lake.
  • 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: Berg Lake Trail
Triple: [Mount Robson, hasTrail, Berg Lake Trail]
Generated description
Berg Lake Trail is a renowned backcountry hiking route in British Columbia’s Mount Robson Provincial Park, leading through rugged alpine terrain to the turquoise, iceberg-dotted Berg Lake beneath Mount Robson.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Berg Lake Trail
Target entity description: Berg Lake Trail is a renowned backcountry hiking route in British Columbia’s Mount Robson Provincial Park, leading through rugged alpine terrain to the turquoise, iceberg-dotted Berg Lake beneath Mount Robson.
  • A. 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.
  • B. Green Lakes Trail
    Green Lakes Trail is a popular hiking route in Oregon’s Cascade Range that winds through alpine forests and past scenic lakes beneath the Three Sisters volcanic peaks.
  • C. White Rock Lake Trail
    White Rock Lake Trail is a popular multi-use path encircling Dallas’s White Rock Lake, known for its scenic views and heavy use by walkers, runners, and cyclists.
  • D. Lake of the Woods Trail
    Lake of the Woods Trail is a scenic hiking route in Killarney Provincial Park known for its forested paths, rocky terrain, and views of surrounding lakes and islands.
  • E. Baker Lake Trail
    Baker Lake Trail is a popular hiking route in Nevada’s Great Basin National Park that leads through alpine terrain to the scenic Baker Lake.
  • 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_69aed96624188190ac8c45bb57ab72b5 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aef978a14c8190a7982a2e4489b6ea completed March 9, 2026, 4:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69b533c189a88190b3a81c63621b98ac completed March 14, 2026, 10:09 a.m.
NEDg Description generation batch_69b53470617c8190ab92103943c8ac7b completed March 14, 2026, 10:12 a.m.
NED2 Entity disambiguation (via description) batch_69b5352cae14819097fdf02b324fe814 completed March 14, 2026, 10:15 a.m.
Created at: March 9, 2026, 3:32 p.m.