Triple

T15043061
Position Surface form Disambiguated ID Type / Status
Subject Brunt Ice Shelf E379150 entity
Predicate hasFeature P182 FINISHED
Object McDonald Ice Rumples
McDonald Ice Rumples is a heavily crevassed, disturbed area of ice within Antarctica’s Brunt Ice Shelf, where underlying obstacles disrupt the otherwise smooth flow of the shelf.
 E1133744 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: McDonald Ice Rumples | Statement: [Brunt Ice Shelf, hasFeature, McDonald Ice Rumples]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: McDonald Ice Rumples
Context triple: [Brunt Ice Shelf, hasFeature, McDonald Ice Rumples]
  • A. Kremena Ice Piedmont
    Kremena Ice Piedmont is a broad ice-covered glacial area on Smith Island in the South Shetland Islands, Antarctica.
  • B. Znepole Ice Piedmont
    Znepole Ice Piedmont is a broad ice-covered piedmont glacier located on Trinity Peninsula in the northern part of the Antarctic Peninsula.
  • C. Cugnot Ice Piedmont
    Cugnot Ice Piedmont is a broad ice-covered coastal glacier formation located on Trinity Peninsula in the northern Antarctic Peninsula region.
  • D. Marr Ice Piedmont
    Marr Ice Piedmont is a broad ice-covered coastal plateau on the Antarctic Peninsula, notable as a prominent glaciological feature near Palmer Station.
  • E. Barnes Ice Cap
    Barnes Ice Cap is a large ice cap on central Baffin Island in Nunavut, Canada, notable as a remnant of the Laurentide Ice Sheet and an important site for climate and glaciological 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: McDonald Ice Rumples
Triple: [Brunt Ice Shelf, hasFeature, McDonald Ice Rumples]
Generated description
McDonald Ice Rumples is a heavily crevassed, disturbed area of ice within Antarctica’s Brunt Ice Shelf, where underlying obstacles disrupt the otherwise smooth flow of the shelf.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: McDonald Ice Rumples
Target entity description: McDonald Ice Rumples is a heavily crevassed, disturbed area of ice within Antarctica’s Brunt Ice Shelf, where underlying obstacles disrupt the otherwise smooth flow of the shelf.
  • A. Kremena Ice Piedmont
    Kremena Ice Piedmont is a broad ice-covered glacial area on Smith Island in the South Shetland Islands, Antarctica.
  • B. Znepole Ice Piedmont
    Znepole Ice Piedmont is a broad ice-covered piedmont glacier located on Trinity Peninsula in the northern part of the Antarctic Peninsula.
  • C. Cugnot Ice Piedmont
    Cugnot Ice Piedmont is a broad ice-covered coastal glacier formation located on Trinity Peninsula in the northern Antarctic Peninsula region.
  • D. Marr Ice Piedmont
    Marr Ice Piedmont is a broad ice-covered coastal plateau on the Antarctic Peninsula, notable as a prominent glaciological feature near Palmer Station.
  • E. Barnes Ice Cap
    Barnes Ice Cap is a large ice cap on central Baffin Island in Nunavut, Canada, notable as a remnant of the Laurentide Ice Sheet and an important site for climate and glaciological 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_69d85cd64d108190853797a95c11cc45 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded82f73208190bb55fa6b20074e27 completed April 15, 2026, 12:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe9de54380819084568664b63322d2 completed May 9, 2026, 2:37 a.m.
NEDg Description generation batch_69fea0791f1c81908dcad401fa3ac245 completed May 9, 2026, 2:48 a.m.
NED2 Entity disambiguation (via description) batch_69fea11a35a88190a5ad6f261fd2d9dc completed May 9, 2026, 2:51 a.m.
Created at: April 10, 2026, 3 a.m.