Triple

T12157717
Position Surface form Disambiguated ID Type / Status
Subject Bear Glacier E289619 entity
Predicate partOf P40 FINISHED
Object Kenai Mountains icefield system
The Kenai Mountains icefield system is an extensive complex of interconnected glaciers and icefields spanning the rugged Kenai Mountains of south-central Alaska.
 E979548 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: Kenai Mountains icefield system | Statement: [Bear Glacier, partOf, Kenai Mountains icefield system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kenai Mountains icefield system
Context triple: [Bear Glacier, partOf, Kenai Mountains icefield system]
  • A. Glacier Bay icefield system
    The Glacier Bay icefield system is a vast complex of interconnected glaciers and icefields in southeastern Alaska that feeds many of Glacier Bay National Park’s tidewater glaciers.
  • B. Wrangell Mountains glacial system
    The Wrangell Mountains glacial system is an extensive complex of interconnected glaciers and icefields in Alaska’s Wrangell Mountains, forming one of the largest mountain glaciation regions in North America.
  • C. Juneau Icefield
    The Juneau Icefield is a vast expanse of interconnected glaciers and snowfields in the Coast Mountains of Alaska and British Columbia, known as one of the largest icefields in North America and a major source of glaciers around Juneau.
  • D. St. Elias Mountains glacial system
    The St. Elias Mountains glacial system is an extensive network of interconnected glaciers and icefields in the St. Elias Range of Alaska and Yukon, known for its massive ice cover and significant role in North Pacific climate and sea-level dynamics.
  • E. Matanuska Glacier
    Matanuska Glacier is a large, easily accessible valley glacier in south-central Alaska, popular for its striking ice formations and guided glacier hikes.
  • 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: Kenai Mountains icefield system
Triple: [Bear Glacier, partOf, Kenai Mountains icefield system]
Generated description
The Kenai Mountains icefield system is an extensive complex of interconnected glaciers and icefields spanning the rugged Kenai Mountains of south-central Alaska.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kenai Mountains icefield system
Target entity description: The Kenai Mountains icefield system is an extensive complex of interconnected glaciers and icefields spanning the rugged Kenai Mountains of south-central Alaska.
  • A. Glacier Bay icefield system
    The Glacier Bay icefield system is a vast complex of interconnected glaciers and icefields in southeastern Alaska that feeds many of Glacier Bay National Park’s tidewater glaciers.
  • B. Wrangell Mountains glacial system
    The Wrangell Mountains glacial system is an extensive complex of interconnected glaciers and icefields in Alaska’s Wrangell Mountains, forming one of the largest mountain glaciation regions in North America.
  • C. Juneau Icefield
    The Juneau Icefield is a vast expanse of interconnected glaciers and snowfields in the Coast Mountains of Alaska and British Columbia, known as one of the largest icefields in North America and a major source of glaciers around Juneau.
  • D. St. Elias Mountains glacial system
    The St. Elias Mountains glacial system is an extensive network of interconnected glaciers and icefields in the St. Elias Range of Alaska and Yukon, known for its massive ice cover and significant role in North Pacific climate and sea-level dynamics.
  • E. Matanuska Glacier
    Matanuska Glacier is a large, easily accessible valley glacier in south-central Alaska, popular for its striking ice formations and guided glacier hikes.
  • 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_69d6ab4c6710819097a9d228382dde43 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d915c277e481908351bf4e664dda42 completed April 10, 2026, 3:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69f62a84236c8190baa383c950d2bd62 completed May 2, 2026, 4:47 p.m.
NEDg Description generation batch_69f62e7fc5488190a00dbc8c48db6330 completed May 2, 2026, 5:03 p.m.
NED2 Entity disambiguation (via description) batch_69f62ef4da588190bfe5e418b8f8bf6f completed May 2, 2026, 5:05 p.m.
Created at: April 8, 2026, 9:50 p.m.