Triple

T1442352
Position Surface form Disambiguated ID Type / Status
Subject Base O’Higgins E31101 entity
Predicate hasNearbyGeographicFeature P2064 FINISHED
Object Larsen Ice Shelf region E153560 NE FINISHED

How this triple was built (3 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: Larsen Ice Shelf region | Statement: [Base O’Higgins, hasNearbyGeographicFeature, Larsen Ice Shelf region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Larsen Ice Shelf region
Context triple: [Base O’Higgins, hasNearbyGeographicFeature, Larsen Ice Shelf region]
  • A. Larsen Ice Shelf chosen
    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.
  • B. Filchner-Ronne Ice Shelf
    The Filchner-Ronne Ice Shelf is one of Antarctica’s largest ice shelves, fringing the southern Weddell Sea and playing a key role in the region’s glaciology and ocean circulation.
  • C. Ross Ice Shelf
    The Ross Ice Shelf is the world’s largest ice shelf, a vast floating extension of the Antarctic ice sheet that plays a key role in buttressing inland glaciers and influencing global sea-level stability.
  • D. 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.
  • E. Adélie Coast region
    The Adélie Coast region is a coastal area of East Antarctica known for its intense sea-ice formation and cold, dense water production that significantly influences global ocean circulation.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasNearbyGeographicFeature
Context triple: [Base O’Higgins, hasNearbyGeographicFeature, Larsen Ice Shelf region]
  • A. nearbyFeature chosen
    Indicates that one entity is located close to or in the immediate vicinity of another entity.
  • B. hasNearbyCoast
    Indicates that one location is situated close to a coastline or seashore.
  • C. hasNearbyTrailheadFor
    Indicates that one location has a trailhead situated close enough to serve as a convenient access point for another location.
  • D. hasNearbyLandUse
    Indicates that one land area is located close to another area characterized by a specific type of land use.
  • E. nearIsland
    Indicates that one entity is located close to or in the vicinity of an island.
  • F. None of above.

Provenance (4 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_69a4991633388190a4d61b5a98aa407a completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c55714588190a95b4f677c21cbaa completed March 1, 2026, 11:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad8aad1a30819086df8e4ef3752263 completed March 8, 2026, 2:41 p.m.
PD Predicate disambiguation batch_69a4c47a840c819083307a65c027a19e completed March 1, 2026, 10:58 p.m.
Created at: March 1, 2026, 8 p.m.