Triple

T11855002
Position Surface form Disambiguated ID Type / Status
Subject Harding Icefield E282012 entity
Predicate feeds P9008 FINISHED
Object Nuka Glacier
Nuka Glacier is a glacier in Alaska that flows from the expansive Harding Icefield toward the rugged coastal terrain of the Kenai Peninsula.
 E975393 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: Nuka Glacier | Statement: [Harding Icefield, feeds, Nuka Glacier]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nuka Glacier
Context triple: [Harding Icefield, feeds, Nuka Glacier]
  • A. Tustumena Glacier
    Tustumena Glacier is a large valley glacier on Alaska’s Kenai Peninsula, known for its dramatic ice fields and role in shaping Tustumena Lake and the surrounding landscape.
  • B. Verila Glacier
    Verila Glacier is a glacier on Livingston Island in the South Shetland Islands of Antarctica, known as part of the island’s extensive glacial system.
  • C. Letnitsa Glacier
    Letnitsa Glacier is a glacier located on Smith Island in the South Shetland Islands of Antarctica.
  • D. Jorum Glacier
    Jorum Glacier is a glacier located on the Oscar II Coast of the Antarctic Peninsula, known as part of the region’s extensive coastal glacial system.
  • E. Perunika Glacier
    Perunika Glacier is a glacier located on Livingston Island in the South Shetland Islands of Antarctica, known from Bulgarian Antarctic mapping and research.
  • 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: Nuka Glacier
Triple: [Harding Icefield, feeds, Nuka Glacier]
Generated description
Nuka Glacier is a glacier in Alaska that flows from the expansive Harding Icefield toward the rugged coastal terrain of the Kenai Peninsula.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nuka Glacier
Target entity description: Nuka Glacier is a glacier in Alaska that flows from the expansive Harding Icefield toward the rugged coastal terrain of the Kenai Peninsula.
  • A. Tustumena Glacier
    Tustumena Glacier is a large valley glacier on Alaska’s Kenai Peninsula, known for its dramatic ice fields and role in shaping Tustumena Lake and the surrounding landscape.
  • B. Verila Glacier
    Verila Glacier is a glacier on Livingston Island in the South Shetland Islands of Antarctica, known as part of the island’s extensive glacial system.
  • C. Letnitsa Glacier
    Letnitsa Glacier is a glacier located on Smith Island in the South Shetland Islands of Antarctica.
  • D. Jorum Glacier
    Jorum Glacier is a glacier located on the Oscar II Coast of the Antarctic Peninsula, known as part of the region’s extensive coastal glacial system.
  • E. Perunika Glacier
    Perunika Glacier is a glacier located on Livingston Island in the South Shetland Islands of Antarctica, known from Bulgarian Antarctic mapping and research.
  • 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_69d6ab287ba48190a5178779fd19b9b7 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8a697f4108190af984932d2118472 completed April 10, 2026, 7:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69f61e3532b881909673e856b6c54a2c completed May 2, 2026, 3:54 p.m.
NEDg Description generation batch_69f61f5b107c819082094791fcf7c5f4 completed May 2, 2026, 3:59 p.m.
NED2 Entity disambiguation (via description) batch_69f62009766c8190985fafe9ba53ae7b completed May 2, 2026, 4:02 p.m.
Created at: April 8, 2026, 9:43 p.m.