Triple

T1868050
Position Surface form Disambiguated ID Type / Status
Subject Mount Baker E34967 entity
Predicate hasGlacier P4580 FINISHED
Object Easton Glacier
Easton Glacier is a prominent alpine glacier on the south side of Washington State’s Mount Baker, known as a popular route for climbers ascending the volcano.
 E372332 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: Easton Glacier | Statement: [Mount Baker, hasGlacier, Easton Glacier]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Easton Glacier
Context triple: [Mount Baker, hasGlacier, Easton Glacier]
  • A. Gilkey Glacier
    Gilkey Glacier is a large valley glacier in the Juneau Icefield of southeastern Alaska, known for its extensive crevasses and contribution to regional glacial and climate studies.
  • B. Grinnell Glacier
    Grinnell Glacier is a prominent and rapidly retreating mountain glacier in Montana’s Glacier National Park, noted for its striking turquoise meltwater lake and accessibility to hikers.
  • C. Thayer Glacier
    Thayer Glacier is a mountain glacier located on the slopes of the Three Sisters volcanic peaks in the Cascade Range of Oregon.
  • D. Norris Glacier
    Norris Glacier is a large valley glacier in the Juneau Icefield of Alaska, known for its extensive ice flows and contribution to the region’s glacial landscape.
  • E. Haynes Glacier
    Haynes Glacier is a large Antarctic glacier that drains into the Amundsen Sea along the coast of West Antarctica.
  • 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: Easton Glacier
Triple: [Mount Baker, hasGlacier, Easton Glacier]
Generated description
Easton Glacier is a prominent alpine glacier on the south side of Washington State’s Mount Baker, known as a popular route for climbers ascending the volcano.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Easton Glacier
Target entity description: Easton Glacier is a prominent alpine glacier on the south side of Washington State’s Mount Baker, known as a popular route for climbers ascending the volcano.
  • A. Gilkey Glacier
    Gilkey Glacier is a large valley glacier in the Juneau Icefield of southeastern Alaska, known for its extensive crevasses and contribution to regional glacial and climate studies.
  • B. Grinnell Glacier
    Grinnell Glacier is a prominent and rapidly retreating mountain glacier in Montana’s Glacier National Park, noted for its striking turquoise meltwater lake and accessibility to hikers.
  • C. Thayer Glacier
    Thayer Glacier is a mountain glacier located on the slopes of the Three Sisters volcanic peaks in the Cascade Range of Oregon.
  • D. Norris Glacier
    Norris Glacier is a large valley glacier in the Juneau Icefield of Alaska, known for its extensive ice flows and contribution to the region’s glacial landscape.
  • E. Haynes Glacier
    Haynes Glacier is a large Antarctic glacier that drains into the Amundsen Sea along the coast of West Antarctica.
  • 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_69a88600b2f88190bc09303e68ab517e completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69abb0b6ac108190921c197abc5ab5b5 completed March 7, 2026, 4:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69b4029cfa148190baad6968cf6dad3a completed March 13, 2026, 12:27 p.m.
NEDg Description generation batch_69b40da9e4808190a01d7305d4fdb7f3 completed March 13, 2026, 1:14 p.m.
NED2 Entity disambiguation (via description) batch_69b42d8084c88190a2aae4a883d050a0 completed March 13, 2026, 3:30 p.m.
Created at: March 4, 2026, 7:34 p.m.