Triple

T13274197
Position Surface form Disambiguated ID Type / Status
Subject Simi Hills E316143 entity
Predicate ecoregion P948 FINISHED
Object California chaparral and woodlands E71548 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: California chaparral and woodlands | Statement: [Simi Hills, ecoregion, California chaparral and woodlands]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: California chaparral and woodlands
Context triple: [Simi Hills, ecoregion, California chaparral and woodlands]
  • A. California chaparral and woodlands ecoregion chosen
    The California chaparral and woodlands ecoregion is a Mediterranean-climate landscape characterized by dense, drought-resistant shrublands and mixed woodlands that support high biodiversity and frequent wildfire cycles across much of coastal and inland California.
  • B. Chaparral
    Chaparral is the roadrunner mascot representing the College of DuPage’s athletic teams and school spirit.
  • C. Chaparral
    Chaparral is a significant municipality and urban center in Colombia’s Tolima Department, known for its agricultural economy and role in the region’s cultural and political history.
  • D. Chaparrastique
    Chaparrastique is an active stratovolcano in eastern El Salvador, near the city of San Miguel.
  • E. Chihuahuan Desert scrub
    Chihuahuan Desert scrub is a dry, sparsely vegetated ecosystem dominated by hardy shrubs, cacti, and grasses adapted to the hot, arid conditions of the Chihuahuan Desert region.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69d806b1d9ac8190852c5571d5bd5f0f elicitation completed
NER batch_69d9904193bc8190af4155750bcf32f6 ner completed
NED1 batch_69f70a51d458819080b8c8f3a4df0f52 ned_source_triple completed
Created at: April 9, 2026, 9:26 p.m.