Triple

T13434451
Position Surface form Disambiguated ID Type / Status
Subject McMurdo Ice Shelf E320193 entity
Predicate hasHemisphere P70356 FINISHED
Object Southern Hemisphere E7764 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: Southern Hemisphere | Statement: [McMurdo Ice Shelf, hasHemisphere, Southern Hemisphere]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Southern Hemisphere
Context triple: [McMurdo Ice Shelf, hasHemisphere, Southern Hemisphere]
  • A. Southern Hemisphere chosen
    The Southern Hemisphere is the half of Earth located south of the equator, encompassing parts of all major oceans and continents and characterized by reversed seasons compared to the Northern Hemisphere.
  • B. South Temperate Zone
    The South Temperate Zone is the Earth’s mid-latitude belt in the Southern Hemisphere characterized by moderate climates between the tropics and the polar regions.
  • C. Kaus Australis
    Kaus Australis is a prominent blue-white giant star in the constellation Sagittarius, notable as one of its brightest and most easily visible members.
  • D. Northern Hemisphere and South Africa
    Northern Hemisphere and South Africa refers to the cross-continental geographic spread of professional rugby union teams from Europe and South Africa that compete together in the United Rugby Championship.
  • E. Northern Hemisphere
    The Northern Hemisphere is the half of Earth lying north of the equator, containing most of the planet’s landmass, population, and many of its major continents and climate zones.
  • 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: hasHemisphere
Context triple: [McMurdo Ice Shelf, hasHemisphere, Southern Hemisphere]
  • A. hemispherePresence
    Indicates the spatial relationship of whether and in which hemisphere(s) (e.g., northern, southern, eastern, western) an entity is present or occurs.
  • B. hasPeakUsageInHemisphere
    Indicates that the time period of highest usage or activity for something occurs within a specified hemisphere (e.g., Northern or Southern).
  • C. hemisphereName chosen
    Indicates the named hemisphere (e.g., northern, southern, eastern, or western) that a given location or entity belongs to.
  • D. visibleInHemisphere
    Indicates that an object or phenomenon can be seen or observed from a specified hemisphere of a celestial body.
  • E. isInNorthernCelestialHemisphere
    Indicates that an astronomical object’s position lies north of the celestial equator in the northern half of the sky.
  • 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_69d80761e6cc8190a90c844589998ecc completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbaee29fec81908b07b4fca2922242 completed April 12, 2026, 2:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69f7398da07081908c3eca6fc4213930 completed May 3, 2026, 12:03 p.m.
PD Predicate disambiguation batch_69d9a03926188190ab3948d1f5d3941f completed April 11, 2026, 1:13 a.m.
Created at: April 9, 2026, 9:40 p.m.