Triple

T21988722
Position Surface form Disambiguated ID Type / Status
Subject Caribbean coast of Guyana E543029 entity
Predicate partOf P40 FINISHED
Object Atlantic coast of South America
The Atlantic coast of South America is the long eastern seaboard of the continent where countries such as Brazil, Guyana, Suriname, and others meet the Atlantic Ocean, featuring diverse ecosystems from tropical beaches and mangroves to major river deltas.
E1513611 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.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Atlantic coast of South America
Context triple: [Caribbean coast of Guyana, partOf, Atlantic coast of South America]
  • A. Pacific coast of South America
    The Pacific coast of South America is the long western shoreline of the continent, stretching from Colombia to Chile and Peru along the Pacific Ocean and encompassing major ports, rich marine ecosystems, and diverse coastal landscapes.
  • B. Atlantic coast of Argentina
    The Atlantic coast of Argentina is a long, sparsely populated shoreline along the South Atlantic Ocean, known for its cold waters, rich marine biodiversity, and important fishing and port cities such as Mar del Plata and Bahía Blanca.
  • C. Brazilian Atlantic coast
    The Brazilian Atlantic coast is the extensive eastern shoreline of Brazil along the Atlantic Ocean, known for its diverse ecosystems, major port cities, and popular beach destinations.
  • D. Atlantic continental margin of South America
    The Atlantic continental margin of South America is the broad submerged edge of the South American continent along the Atlantic Ocean, encompassing extensive continental shelves, slopes, and rises such as the Patagonian Shelf.
  • E. Pacific coast of Peru
    The Pacific coast of Peru is a narrow, arid coastal strip along the western edge of the country, characterized by desert landscapes, fertile river valleys, and rich pre-Columbian archaeological sites.
  • 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: Atlantic coast of South America
Triple: [Caribbean coast of Guyana, partOf, Atlantic coast of South America]
Generated description
The Atlantic coast of South America is the long eastern seaboard of the continent where countries such as Brazil, Guyana, Suriname, and others meet the Atlantic Ocean, featuring diverse ecosystems from tropical beaches and mangroves to major river deltas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Atlantic coast of South America
Target entity description: The Atlantic coast of South America is the long eastern seaboard of the continent where countries such as Brazil, Guyana, Suriname, and others meet the Atlantic Ocean, featuring diverse ecosystems from tropical beaches and mangroves to major river deltas.
  • A. Pacific coast of South America
    The Pacific coast of South America is the long western shoreline of the continent, stretching from Colombia to Chile and Peru along the Pacific Ocean and encompassing major ports, rich marine ecosystems, and diverse coastal landscapes.
  • B. Atlantic coast of Argentina
    The Atlantic coast of Argentina is a long, sparsely populated shoreline along the South Atlantic Ocean, known for its cold waters, rich marine biodiversity, and important fishing and port cities such as Mar del Plata and Bahía Blanca.
  • C. Brazilian Atlantic coast
    The Brazilian Atlantic coast is the extensive eastern shoreline of Brazil along the Atlantic Ocean, known for its diverse ecosystems, major port cities, and popular beach destinations.
  • D. Atlantic continental margin of South America
    The Atlantic continental margin of South America is the broad submerged edge of the South American continent along the Atlantic Ocean, encompassing extensive continental shelves, slopes, and rises such as the Patagonian Shelf.
  • E. Pacific coast of Peru
    The Pacific coast of Peru is a narrow, arid coastal strip along the western edge of the country, characterized by desert landscapes, fertile river valleys, and rich pre-Columbian archaeological sites.
  • F. None of above. chosen

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_69e0c48136b081908831fa907cc02e18 completed April 16, 2026, 11:14 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0a736bfe7081909db00c0d0c4a4d8f completed May 18, 2026, 2:03 a.m.
NEDg Description generation batch_6a0a74fbaad081908c82af6989820455 completed May 18, 2026, 2:10 a.m.
NED2 Entity disambiguation (via description) batch_6a0a75da70b0819086ad27b3f422c1a9 completed May 18, 2026, 2:13 a.m.
Created at: April 16, 2026, 8:05 p.m.