Triple

T21652377
Position Surface form Disambiguated ID Type / Status
Subject Brazilian semi-arid region E534369 entity
Predicate hasBiome P952 FINISHED
Object Caatinga biome
The Caatinga biome is a unique dry forest and scrubland ecosystem in northeastern Brazil, characterized by drought-adapted vegetation, seasonal rainfall, and high levels of endemic species.
E534369 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: Caatinga biome | Statement: [Brazilian semi-arid region, hasBiome, Caatinga biome]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Caatinga biome
Context triple: [Brazilian semi-arid region, hasBiome, Caatinga biome]
  • A. Cerrado
    The Cerrado is a vast tropical savanna ecoregion in central Brazil, renowned for its rich biodiversity, unique mix of grasslands and woodlands, and critical role in South American water and climate systems.
  • B. Brazilian semi-arid region
    The Brazilian semi-arid region is a vast, predominantly dry area in northeastern Brazil characterized by low and irregular rainfall, caatinga vegetation, and frequent droughts.
  • C. Brejo Paraibano
    Brejo Paraibano is a traditional microregion in the state of Paraíba, Brazil, known for its mild climate, green landscapes, and cultural and historical significance within the Agreste zone.
  • D. Mata Atlântica
    Mata Atlântica is Brazil’s Atlantic Forest biome, a highly diverse and endangered tropical rainforest that once stretched along much of the country’s eastern coast.
  • E. Agreste Paraibano
    Agreste Paraibano is a mesoregion in the state of Paraíba, Brazil, known for encompassing important inland cities such as Campina Grande and for its semi-arid, agrarian landscape.
  • 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: Caatinga biome
Triple: [Brazilian semi-arid region, hasBiome, Caatinga biome]
Generated description
The Caatinga biome is a unique dry forest and scrubland ecosystem in northeastern Brazil, characterized by drought-adapted vegetation, seasonal rainfall, and high levels of endemic species.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Caatinga biome
Target entity description: The Caatinga biome is a unique dry forest and scrubland ecosystem in northeastern Brazil, characterized by drought-adapted vegetation, seasonal rainfall, and high levels of endemic species.
  • A. Cerrado
    The Cerrado is a vast tropical savanna ecoregion in central Brazil, renowned for its rich biodiversity, unique mix of grasslands and woodlands, and critical role in South American water and climate systems.
  • B. Brazilian semi-arid region chosen
    The Brazilian semi-arid region is a vast, predominantly dry area in northeastern Brazil characterized by low and irregular rainfall, caatinga vegetation, and frequent droughts.
  • C. Brejo Paraibano
    Brejo Paraibano is a traditional microregion in the state of Paraíba, Brazil, known for its mild climate, green landscapes, and cultural and historical significance within the Agreste zone.
  • D. Mata Atlântica
    Mata Atlântica is Brazil’s Atlantic Forest biome, a highly diverse and endangered tropical rainforest that once stretched along much of the country’s eastern coast.
  • E. Agreste Paraibano
    Agreste Paraibano is a mesoregion in the state of Paraíba, Brazil, known for encompassing important inland cities such as Campina Grande and for its semi-arid, agrarian landscape.
  • 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_69e0c466aec88190ba39c7543dbc8ba2 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ef591594a08190bf0ddd0a0c0922ba completed April 27, 2026, 12:39 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a15960e348190b944ee34d80cd8a8 completed May 17, 2026, 7:23 p.m.
NEDg Description generation batch_6a0a16c278188190855335930666cede completed May 17, 2026, 7:28 p.m.
NED2 Entity disambiguation (via description) batch_6a0a17a2c81481908e229ea58e61843e completed May 17, 2026, 7:31 p.m.
Created at: April 16, 2026, 6:36 p.m.