Triple

T1495529
Position Surface form Disambiguated ID Type / Status
Subject Mexican Plateau E29675 entity
Predicate ecoregion P948 FINISHED
Object Central Mexican matorral
The Central Mexican matorral is a semi-arid shrubland ecoregion on the Mexican Plateau characterized by drought-adapted shrubs, cacti, and high levels of plant and animal endemism.
E29675 NE FINISHED

How this triple was built (4 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: Central Mexican matorral | Statement: [Mexican Plateau, ecoregion, Central Mexican matorral]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Central Mexican matorral
Context triple: [Mexican Plateau, ecoregion, Central Mexican matorral]
  • A. Northwestern Mexico
    Northwestern Mexico is a geographic region of Mexico along the Pacific coast known for its desert landscapes, coastal plains, and states such as Sinaloa, Sonora, and Baja California.
  • B. Sierra Madre de Oaxaca region
    The Sierra Madre de Oaxaca region is a mountainous area in southern Mexico known for its rugged terrain, rich biodiversity, and numerous indigenous communities.
  • C. Sonoran–Mojave transition zone
    The Sonoran–Mojave transition zone is an ecologically rich region in the southwestern United States where the Sonoran and Mojave Deserts overlap, creating a unique blend of plant and animal communities from both desert ecosystems.
  • D. Mexican Plateau
    The Mexican Plateau is a vast highland region in northern and central Mexico, characterized by its arid to semi-arid climate, elevated basins, and surrounding mountain ranges.
  • E. Chaparral
    Chaparral is the roadrunner mascot representing the College of DuPage’s athletic teams and school spirit.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Central Mexican matorral
Triple: [Mexican Plateau, ecoregion, Central Mexican matorral]
Generated description
The Central Mexican matorral is a semi-arid shrubland ecoregion on the Mexican Plateau characterized by drought-adapted shrubs, cacti, and high levels of plant and animal endemism.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Central Mexican matorral
Target entity description: The Central Mexican matorral is a semi-arid shrubland ecoregion on the Mexican Plateau characterized by drought-adapted shrubs, cacti, and high levels of plant and animal endemism.
  • A. Northwestern Mexico
    Northwestern Mexico is a geographic region of Mexico along the Pacific coast known for its desert landscapes, coastal plains, and states such as Sinaloa, Sonora, and Baja California.
  • B. Ciénega region
    The Ciénega region is a geographic and cultural area in the eastern part of the Mexican state of Jalisco, known for its agricultural productivity and historic towns.
  • C. Sierra Madre de Oaxaca region
    The Sierra Madre de Oaxaca region is a mountainous area in southern Mexico known for its rugged terrain, rich biodiversity, and numerous indigenous communities.
  • D. Sonoran–Mojave transition zone
    The Sonoran–Mojave transition zone is an ecologically rich region in the southwestern United States where the Sonoran and Mojave Deserts overlap, creating a unique blend of plant and animal communities from both desert ecosystems.
  • E. Mexican Plateau chosen
    The Mexican Plateau is a vast highland region in northern and central Mexico, characterized by its arid to semi-arid climate, elevated basins, and surrounding mountain ranges.
  • F. None of above.

Provenance (5 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_69a498dba1d8819093b46a3a8d2485f1 completed March 1, 2026, 7:51 p.m.
NER Named-entity recognition batch_69a4c6ec70c48190a94f6e1002848eae completed March 1, 2026, 11:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad1cadb50481908788b5710f6012db completed March 8, 2026, 6:52 a.m.
NEDg Description generation batch_69ad1deb982481908f542c233c9352ab completed March 8, 2026, 6:57 a.m.
NED2 Entity disambiguation (via description) batch_69ad1e79aecc8190a4c7d0f30fdc7e63 completed March 8, 2026, 7 a.m.
Created at: March 1, 2026, 8:12 p.m.