Triple

T4889769
Position Surface form Disambiguated ID Type / Status
Subject Livingston Island E109528 entity
Predicate hasGlacier P4580 FINISHED
Object Srebarna Glacier
Srebarna Glacier is a glacier located on Livingston Island in the South Shetland Islands of Antarctica.
 E480831 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: Srebarna Glacier | Statement: [Livingston Island, hasGlacier, Srebarna Glacier]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Srebarna Glacier
Context triple: [Livingston Island, hasGlacier, Srebarna Glacier]
  • A. Kaliakra Glacier
    Kaliakra Glacier is a glacier on Livingston Island in the South Shetland Islands of Antarctica, known for its steep ice flows descending toward the island’s northern coast.
  • B. Bistra Glacier
    Bistra Glacier is a glacier on Smith Island in the South Shetland Islands of Antarctica, flowing from the slopes of Mount Foster toward the surrounding coastal areas.
  • C. Viedma Glacier
    Viedma Glacier is a massive Patagonian ice field in southern Argentina, known for its striking blue ice, crevasses, and calving front into Lake Viedma.
  • D. Polish Glacier
    Polish Glacier is a prominent and challenging ice route on the eastern face of Aconcagua, renowned among mountaineers for its steep, high-altitude climbing.
  • E. Glacier du Rutor
    Glacier du Rutor is a large alpine glacier in the Rutor massif of the Graian Alps in northwestern Italy, known for its extensive ice fields and scenic high-mountain environment.
  • 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: Srebarna Glacier
Triple: [Livingston Island, hasGlacier, Srebarna Glacier]
Generated description
Srebarna Glacier is a glacier located on Livingston Island in the South Shetland Islands of Antarctica.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Srebarna Glacier
Target entity description: Srebarna Glacier is a glacier located on Livingston Island in the South Shetland Islands of Antarctica.
  • A. Kaliakra Glacier
    Kaliakra Glacier is a glacier on Livingston Island in the South Shetland Islands of Antarctica, known for its steep ice flows descending toward the island’s northern coast.
  • B. Bistra Glacier
    Bistra Glacier is a glacier on Smith Island in the South Shetland Islands of Antarctica, flowing from the slopes of Mount Foster toward the surrounding coastal areas.
  • C. Viedma Glacier
    Viedma Glacier is a massive Patagonian ice field in southern Argentina, known for its striking blue ice, crevasses, and calving front into Lake Viedma.
  • D. Polish Glacier
    Polish Glacier is a prominent and challenging ice route on the eastern face of Aconcagua, renowned among mountaineers for its steep, high-altitude climbing.
  • E. Glacier du Rutor
    Glacier du Rutor is a large alpine glacier in the Rutor massif of the Graian Alps in northwestern Italy, known for its extensive ice fields and scenic high-mountain environment.
  • 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_69bd440f71348190b99938e59fb7f9a1 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6e06a81881908734dbdc350a2039 completed March 20, 2026, 3:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69be77975ad08190a427bcf1c01e364f completed March 21, 2026, 10:48 a.m.
NEDg Description generation batch_69be7847a378819081687ec783a8b862 completed March 21, 2026, 10:51 a.m.
NED2 Entity disambiguation (via description) batch_69be7915a26c81909b21a128daebf5b3 completed March 21, 2026, 10:55 a.m.
Created at: March 20, 2026, 1:28 p.m.