Triple

T4434609
Position Surface form Disambiguated ID Type / Status
Subject Queen Maud Land E95617 entity
Predicate hasIceShelf P28405 FINISHED
Object Lazarev Ice Shelf
Lazarev Ice Shelf is a coastal ice shelf fringing the coast of Queen Maud Land in East Antarctica, forming part of the region’s extensive ice-covered shoreline.
 E442468 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: Lazarev Ice Shelf | Statement: [Queen Maud Land, hasIceShelf, Lazarev Ice Shelf]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lazarev Ice Shelf
Context triple: [Queen Maud Land, hasIceShelf, Lazarev Ice Shelf]
  • A. Dotson Ice Shelf
    Dotson Ice Shelf is a floating extension of the West Antarctic Ice Sheet that drains into the Amundsen Sea and plays a significant role in regional ice loss and sea-level rise.
  • B. Larsen Ice Shelf
    The Larsen Ice Shelf is a large Antarctic ice shelf fringing the eastern coast of the Antarctic Peninsula, known for its dramatic partial collapses that have highlighted the impacts of climate change.
  • C. Fimbul Ice Shelf
    The Fimbul Ice Shelf is a large Antarctic ice shelf fringing the coast of Queen Maud Land along the eastern Weddell Sea.
  • D. Brunt Ice Shelf
    The Brunt Ice Shelf is a vast floating expanse of glacial ice on the coast of Antarctica, known for its dynamic crevassing and as a key site for polar research and monitoring.
  • E. George VI Ice Shelf
    George VI Ice Shelf is a large Antarctic ice shelf fringing the western side of the Antarctic Peninsula, known for its extensive glaciological research significance.
  • 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: Lazarev Ice Shelf
Triple: [Queen Maud Land, hasIceShelf, Lazarev Ice Shelf]
Generated description
Lazarev Ice Shelf is a coastal ice shelf fringing the coast of Queen Maud Land in East Antarctica, forming part of the region’s extensive ice-covered shoreline.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lazarev Ice Shelf
Target entity description: Lazarev Ice Shelf is a coastal ice shelf fringing the coast of Queen Maud Land in East Antarctica, forming part of the region’s extensive ice-covered shoreline.
  • A. Dotson Ice Shelf
    Dotson Ice Shelf is a floating extension of the West Antarctic Ice Sheet that drains into the Amundsen Sea and plays a significant role in regional ice loss and sea-level rise.
  • B. Larsen Ice Shelf
    The Larsen Ice Shelf is a large Antarctic ice shelf fringing the eastern coast of the Antarctic Peninsula, known for its dramatic partial collapses that have highlighted the impacts of climate change.
  • C. Fimbul Ice Shelf
    The Fimbul Ice Shelf is a large Antarctic ice shelf fringing the coast of Queen Maud Land along the eastern Weddell Sea.
  • D. Brunt Ice Shelf
    The Brunt Ice Shelf is a vast floating expanse of glacial ice on the coast of Antarctica, known for its dynamic crevassing and as a key site for polar research and monitoring.
  • E. George VI Ice Shelf
    George VI Ice Shelf is a large Antarctic ice shelf fringing the western side of the Antarctic Peninsula, known for its extensive glaciological research significance.
  • 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_69b3453ea2b48190a26f154b3b8fece5 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b35588e99881908fea7b71a33e2bb6 completed March 13, 2026, 12:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69b628002e208190a68c659abd348040 completed March 15, 2026, 3:31 a.m.
NEDg Description generation batch_69b628ffed1c819097d048712e9aafef completed March 15, 2026, 3:35 a.m.
NED2 Entity disambiguation (via description) batch_69b6298d1ff88190a58a6fc5992ef864 completed March 15, 2026, 3:37 a.m.
Created at: March 12, 2026, 11:31 p.m.