Triple

T14318440
Position Surface form Disambiguated ID Type / Status
Subject EPA Level III ecoregions of the United States E355017 entity
Predicate hasLowerLevel P1758 FINISHED
Object EPA Level IV ecoregions of the United States E355017 NE FINISHED

How this triple was built (2 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: EPA Level IV ecoregions of the United States | Statement: [EPA Level III ecoregions of the United States, hasLowerLevel, EPA Level IV ecoregions of the United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: EPA Level IV ecoregions of the United States
Context triple: [EPA Level III ecoregions of the United States, hasLowerLevel, EPA Level IV ecoregions of the United States]
  • A. EPA Level III ecoregions of the United States chosen
    EPA Level III ecoregions of the United States are a nationwide ecological classification system that divides the country into distinct regions based on shared environmental characteristics such as climate, vegetation, geology, and land use.
  • B. EPA ecoregions of North America
    EPA ecoregions of North America are a continent-wide ecological classification system that divides North America into distinct regions based on shared environmental characteristics such as climate, landforms, vegetation, and soils.
  • C. WWF ecoregion classification
    The WWF ecoregion classification is a global biogeographic system developed by the World Wide Fund for Nature that divides the world into distinct ecological regions based on shared species, habitats, and environmental conditions.
  • D. Apache Highlands ecoregion
    The Apache Highlands ecoregion is a biologically rich transition zone of semi-arid mountains and grasslands spanning parts of the southwestern United States and northern Mexico, known for its high biodiversity and mix of temperate and subtropical species.
  • E. United States physiographic regions system
    The United States physiographic regions system is a hierarchical geographic classification framework that divides the country into major regions, divisions, and provinces based on landforms, geology, and geomorphic history.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d8278ed42c8190b9f882dcce611347 completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de883a93548190ac671b001d15d0bd completed April 14, 2026, 6:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd647daf448190a7a9e4ab432977c4 completed May 8, 2026, 4:20 a.m.
Created at: April 10, 2026, 1:13 a.m.