Triple

T227197
Position Surface form Disambiguated ID Type / Status
Subject Mesoamerica E4337 entity
Predicate borders P224 FINISHED
Object Isthmo-Colombian Area
The Isthmo-Colombian Area is a cultural region of lower Central America and northwestern South America known for its indigenous societies that bridged Mesoamerican and Andean cultural spheres.
E31617 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: Isthmo-Colombian Area | Statement: [Mesoamerica, borders, Isthmo-Colombian Area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Isthmo-Colombian Area
Context triple: [Mesoamerica, borders, Isthmo-Colombian Area]
  • A. Central America
    Central America is the narrow isthmus connecting North and South America, comprising seven countries and serving as a cultural and ecological bridge between the two continents.
  • B. Mesoamerica
    Mesoamerica is a historical and cultural region in the Americas known for its advanced pre-Columbian civilizations, such as the Maya and Aztec, and their shared traditions, languages, and innovations.
  • C. Northern Triangle of Central America
    The Northern Triangle of Central America is a subregion comprising El Salvador, Guatemala, and Honduras, known for its high levels of migration, violence, and economic challenges.
  • D. Aridoamerica
    Aridoamerica is a cultural and geographic region of northern Mexico and the southwestern United States characterized by arid climates and the presence of primarily nomadic and semi-nomadic indigenous cultures.
  • E. Andean Community
    The Andean Community is a regional economic bloc in South America that promotes trade integration and cooperation among several Andean countries.
  • 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: Isthmo-Colombian Area
Triple: [Mesoamerica, borders, Isthmo-Colombian Area]
Generated description
The Isthmo-Colombian Area is a cultural region of lower Central America and northwestern South America known for its indigenous societies that bridged Mesoamerican and Andean cultural spheres.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Isthmo-Colombian Area
Target entity description: The Isthmo-Colombian Area is a cultural region of lower Central America and northwestern South America known for its indigenous societies that bridged Mesoamerican and Andean cultural spheres.
  • A. Central America
    Central America is the narrow isthmus connecting North and South America, comprising seven countries and serving as a cultural and ecological bridge between the two continents.
  • B. Mesoamerica
    Mesoamerica is a historical and cultural region in the Americas known for its advanced pre-Columbian civilizations, such as the Maya and Aztec, and their shared traditions, languages, and innovations.
  • C. Northern Triangle of Central America
    The Northern Triangle of Central America is a subregion comprising El Salvador, Guatemala, and Honduras, known for its high levels of migration, violence, and economic challenges.
  • D. Aridoamerica
    Aridoamerica is a cultural and geographic region of northern Mexico and the southwestern United States characterized by arid climates and the presence of primarily nomadic and semi-nomadic indigenous cultures.
  • E. Andean Community
    The Andean Community is a regional economic bloc in South America that promotes trade integration and cooperation among several Andean countries.
  • F. None of above. chosen

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_69a257363ffc81909757bde7ab3404da completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a25c8f60e081909a1e382c1564df8d completed Feb. 28, 2026, 3:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69a36ceeaf6081908056040506197a18 completed Feb. 28, 2026, 10:32 p.m.
NEDg Description generation batch_69a36d7b01fc8190a5c596b748bbaa53 completed Feb. 28, 2026, 10:34 p.m.
NED2 Entity disambiguation (via description) batch_69a36df1839081909c743e1357dd400a completed Feb. 28, 2026, 10:36 p.m.
Created at: Feb. 28, 2026, 2:53 a.m.