Triple

T4600991
Position Surface form Disambiguated ID Type / Status
Subject Brazilian Highlands E100317 entity
Predicate contains P35 FINISHED
Object Planalto Meridional
Planalto Meridional is a major plateau region in southern Brazil characterized by rolling highlands, basaltic rock formations, and extensive agricultural areas.
E455636 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: Planalto Meridional | Statement: [Brazilian Highlands, contains, Planalto Meridional]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Planalto Meridional
Context triple: [Brazilian Highlands, contains, Planalto Meridional]
  • A. Campo de Hielo Sur
    Campo de Hielo Sur is a vast Patagonian ice field in southern Chile and Argentina, known as one of the largest extrapolar ice masses in the world.
  • B. Horizonte
    Horizonte is a municipality in the state of Ceará in northeastern Brazil, known for its growing industrial sector and proximity to the Fortaleza metropolitan area.
  • C. Patagonia
    Patagonia is a sparsely populated region at the southern end of South America, renowned for its dramatic mountains, glaciers, and windswept plains shared by Chile and Argentina.
  • D. Palmer Land
    Palmer Land is a large, ice-covered region forming the southern portion of the Antarctic Peninsula, known for its remote, mountainous terrain and extensive glaciation.
  • E. La Plata Basin
    The La Plata Basin is one of South America's largest river basins, encompassing parts of several countries and draining into the Río de la Plata estuary on the Atlantic coast.
  • 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: Planalto Meridional
Triple: [Brazilian Highlands, contains, Planalto Meridional]
Generated description
Planalto Meridional is a major plateau region in southern Brazil characterized by rolling highlands, basaltic rock formations, and extensive agricultural areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Planalto Meridional
Target entity description: Planalto Meridional is a major plateau region in southern Brazil characterized by rolling highlands, basaltic rock formations, and extensive agricultural areas.
  • A. Campo de Hielo Sur
    Campo de Hielo Sur is a vast Patagonian ice field in southern Chile and Argentina, known as one of the largest extrapolar ice masses in the world.
  • B. Horizonte
    Horizonte is a municipality in the state of Ceará in northeastern Brazil, known for its growing industrial sector and proximity to the Fortaleza metropolitan area.
  • C. Patagonia
    Patagonia is a sparsely populated region at the southern end of South America, renowned for its dramatic mountains, glaciers, and windswept plains shared by Chile and Argentina.
  • D. Palmer Land
    Palmer Land is a large, ice-covered region forming the southern portion of the Antarctic Peninsula, known for its remote, mountainous terrain and extensive glaciation.
  • E. La Plata Basin
    The La Plata Basin is one of South America's largest river basins, encompassing parts of several countries and draining into the Río de la Plata estuary on the Atlantic coast.
  • 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_69bd43cbc014819098b45f435908f88a completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd597346a08190b47eda3b73076f8b completed March 20, 2026, 2:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdfa5a7aac8190b540b80816d55051 completed March 21, 2026, 1:54 a.m.
NEDg Description generation batch_69bdfb37b1448190a4001b9ed2b79012 completed March 21, 2026, 1:58 a.m.
NED2 Entity disambiguation (via description) batch_69bdfc105e6c8190b21e3c8e7076e9ff completed March 21, 2026, 2:01 a.m.
Created at: March 20, 2026, 1:11 p.m.