Triple

T3012459
Position Surface form Disambiguated ID Type / Status
Subject Ross Dependency E82252 entity
Predicate hasNearbyForeignStation P26804 FINISHED
Object McMurdo Station E135831 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: McMurdo Station | Statement: [Ross Dependency, hasNearbyForeignStation, McMurdo Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: McMurdo Station
Context triple: [Ross Dependency, hasNearbyForeignStation, McMurdo Station]
  • A. McMurdo Station chosen
    McMurdo Station is the largest Antarctic research base, serving as the primary U.S. logistics and science hub on Ross Island near the Ross Ice Shelf.
  • B. Amundsen–Scott South Pole Station
    Amundsen–Scott South Pole Station is a U.S. scientific research facility at the geographic South Pole, known for its studies in astronomy, atmospheric science, and climate research in one of the most extreme environments on Earth.
  • C. Palmer Station
    Palmer Station is a United States research facility on Anvers Island off the Antarctic Peninsula, focused on marine biology, climate, and ecosystem studies in the Western Antarctic region.
  • D. Antarctica/McMurdo
    Antarctica/McMurdo is the IANA time zone identifier used for New Zealand–aligned time observed at McMurdo Station in Antarctica.
  • E. Casey research station
    Casey research station is an Australian Antarctic research base on the coast of East Antarctica, supporting scientific studies in fields such as climate, glaciology, and biology.
  • 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: hasNearbyForeignStation
Context triple: [Ross Dependency, hasNearbyForeignStation, McMurdo Station]
  • A. hasNearbyMode
    Indicates that one entity has another entity located close enough to be considered in its immediate vicinity or surrounding area.
  • B. hasAdjacentStationOnLine4
    Indicates that one station is directly next to another station along transit line 4.
  • C. hasNearbyInterchange
    Indicates that one location has a transportation interchange (such as a junction or transfer point) situated close to it.
  • D. hasAdjacentStationDirectionInbound
    Indicates that one station is directly next to another station along the inbound direction of a transit line.
  • E. hasNearbyBase chosen
    Indicates that one entity has a base or facility located in close physical proximity to another entity or location.
  • 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_69ad8b1eb53481908c39bbcd1ec104b2 completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad9a66c334819082d1d320c48eca1b completed March 8, 2026, 3:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69b12e67e2f88190aa7046e93f3e4126 completed March 11, 2026, 8:57 a.m.
PD Predicate disambiguation batch_69ad961a97188190809dc73430a8eda8 completed March 8, 2026, 3:30 p.m.
Created at: March 8, 2026, 3 p.m.