Triple

T7475002
Position Surface form Disambiguated ID Type / Status
Subject Laurentide Ice Sheet E176607 entity
Predicate formedFeature P2100 FINISHED
Object Great Lakes E1151 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: Great Lakes | Statement: [Laurentide Ice Sheet, formedFeature, Great Lakes]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Great Lakes
Context triple: [Laurentide Ice Sheet, formedFeature, Great Lakes]
  • A. Great Lakes chosen
    The Great Lakes are a chain of five vast freshwater lakes in North America that form the largest group of freshwater lakes on Earth by total area and are a critical hub for transportation, industry, and ecology.
  • B. Great Lakes–St. Lawrence system
    The Great Lakes–St. Lawrence system is a vast interconnected chain of freshwater lakes and the St. Lawrence River that forms one of the world’s largest inland waterways, linking the interior of North America to the Atlantic Ocean.
  • C. Great Lakes Basin
    The Great Lakes Basin is the vast watershed region in North America that drains into and surrounds the five Great Lakes, encompassing parts of both the United States and Canada.
  • D. Great Lake
    The Great Lake is an expansive ornamental body of water forming a dramatic focal point within the landscaped grounds of Blenheim Palace in Oxfordshire, England.
  • E. Lake Michigan
    Lake Michigan is one of North America’s five Great Lakes, a large freshwater lake bordered by the U.S. states of Illinois, Indiana, Michigan, and Wisconsin.
  • 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: formedFeature
Context triple: [Laurentide Ice Sheet, formedFeature, Great Lakes]
  • A. namedFeature
    Indicates that an entity has a specific feature or attribute that is explicitly given a name.
  • B. compositionalFeature
    Indicates that one entity is a structural or constituent feature that forms part of the composition or makeup of another entity.
  • C. metricalFeature
    Indicates a relationship where one entity specifies or characterizes a metrical property or pattern of another entity.
  • D. formsFeature
    Indicates that one entity constitutes or creates a characteristic, component, or distinguishing element of another entity.
  • E. formed chosen
    Indicates that one entity came into existence, shape, or organization as a result of the actions or processes involving another entity.
  • 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_69c69f236ce08190a04d7679f03b29b2 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f41951348190a740b3957a73f825 completed March 27, 2026, 9:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69c84eed875c81908922057730834a84 completed March 28, 2026, 9:58 p.m.
PD Predicate disambiguation batch_69c6f03d967081908a8e696ff9693b90 completed March 27, 2026, 9:01 p.m.
Created at: March 27, 2026, 3:41 p.m.