Triple

T18262664
Position Surface form Disambiguated ID Type / Status
Subject Tustumena Glacier E437400 entity
Predicate partOf P40 FINISHED
Object Kenai Peninsula glacial system — NE NERFINISHED

How this triple was built (2 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 Peninsula glacial system | Statement: [Tustumena Glacier, partOf, Kenai Peninsula glacial system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kenai Peninsula glacial system
Context triple: [Tustumena Glacier, partOf, Kenai Peninsula glacial system]
  • A. Kenai Mountains icefield system chosen
    The Kenai Mountains icefield system is an extensive complex of interconnected glaciers and icefields spanning the rugged Kenai Mountains of south-central Alaska.
  • 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. 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.
  • D. Alaska Range glacial system
    The Alaska Range glacial system is a network of interconnected glaciers and icefields spanning the high peaks of the Alaska Range, including Denali, that shapes the region’s rugged alpine landscape and hydrology.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8b913351c8190932b6a426de04b41 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4ff77882c81909774aefc57ccca3e completed April 19, 2026, 4:14 p.m.
Created at: April 10, 2026, 10:34 a.m.