Triple

T4078934
Position Surface form Disambiguated ID Type / Status
Subject Northgrippian E87430 entity
Predicate stratotype P39204 FINISHED
Object NorthGRIP ice core in central Greenland E411119 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: NorthGRIP ice core in central Greenland | Statement: [Northgrippian, stratotype, NorthGRIP ice core in central Greenland]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: NorthGRIP ice core in central Greenland
Context triple: [Northgrippian, stratotype, NorthGRIP ice core in central Greenland]
  • A. North Greenland Ice Core Project (NGRIP) ice core chosen
    The North Greenland Ice Core Project (NGRIP) ice core is a deep ice core drilled in northern Greenland that provides a high-resolution record of past climate and atmospheric conditions over more than 100,000 years.
  • B. The Coast of Northeast Greenland
    "The Coast of Northeast Greenland" is an illustrated scientific account by American explorer Louise Arner Boyd documenting the geography, glaciology, and coastal features of Northeast Greenland based on her Arctic expeditions.
  • C. Centre for Ice and Climate
    The Centre for Ice and Climate is a research center specializing in ice core studies and past climate reconstruction, contributing to our understanding of Earth's climate system and its changes over time.
  • D. Greenland Ice Sheet (North American sector)
    The Greenland Ice Sheet (North American sector) is the vast portion of Greenland’s continental ice mass that extends toward and influences the climate, sea level, and glacial history of the North American region.
  • E. Northern Hemisphere ice sheets
    Northern Hemisphere ice sheets are vast continental glaciers that repeatedly expanded and retreated over North America and Eurasia, profoundly shaping global climate, sea levels, and landscapes during the Quaternary.
  • 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: stratotype
Context triple: [Northgrippian, stratotype, NorthGRIP ice core in central Greenland]
  • A. stratotypeSection
    Indicates the reference rock section formally designated as the standard or type example for a particular stratigraphic unit or boundary.
  • B. stratotypeRegion
    Indicates the region or geographic area that serves as the reference or standard location (stratotype) for a particular stratigraphic unit or interval.
  • C. hasStratotype chosen
    Indicates that one entity serves as the designated standard or reference example (stratotype) for defining the stratigraphic characteristics of another entity.
  • D. typeStratum
    Indicates that one entity is classified as a geological or conceptual layer or stratum within which the other entity is situated or to which it belongs.
  • E. pathotype
    Indicates the specific pattern or type of pathogenic behavior or disease-causing capability exhibited by an organism relative to its host.
  • 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_69aed9435cf48190ad1da737c962d19d completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefc4e95b08190bd1ee8f6d3a9613c completed March 9, 2026, 4:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5769bafbc8190b14fb80b663b3747 completed March 14, 2026, 2:54 p.m.
PD Predicate disambiguation batch_69aef9082c2081908474f082a49bebc8 completed March 9, 2026, 4:44 p.m.
Created at: March 9, 2026, 3:39 p.m.