Triple

T8758141
Position Surface form Disambiguated ID Type / Status
Subject Hixkaryana language E208123 entity
Predicate region P40 FINISHED
Object Nhamundá River region
The Nhamundá River region is an area of the Brazilian Amazon inhabited by Indigenous communities such as the Hixkaryana, known for its dense rainforest, riverine ecosystems, and relative geographic isolation.
E755544 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: Nhamundá River region | Statement: [Hixkaryana language, region, Nhamundá River region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nhamundá River region
Context triple: [Hixkaryana language, region, Nhamundá River region]
  • A. Marowijne River region
    The Marowijne River region is a remote, forested area along the Suriname–French Guiana border known for its significant Ndyuka Maroon communities and rich Afro-Surinamese cultural heritage.
  • B. Putumayo River region
    The Putumayo River region is a remote, biodiverse area of the northwestern Amazon Basin spanning parts of Colombia, Peru, and Brazil, known for its Indigenous communities and rich linguistic and cultural diversity.
  • C. Niangua River valley
    The Niangua River valley is a scenic river valley in central Missouri known for its rugged cliffs, forested hills, and popular float and fishing waters.
  • D. Bau-Lundu area
    The Bau-Lundu area is a region in southwestern Sarawak, Malaysia, known as a traditional heartland of the Bidayuh people and characterized by its rural settlements and hilly landscapes.
  • E. Pastaza River region
    The Pastaza River region is an area of the upper Amazon Basin spanning parts of Ecuador and Peru, known for its Indigenous communities, rich rainforest biodiversity, and complex riverine ecosystems.
  • 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: Nhamundá River region
Triple: [Hixkaryana language, region, Nhamundá River region]
Generated description
The Nhamundá River region is an area of the Brazilian Amazon inhabited by Indigenous communities such as the Hixkaryana, known for its dense rainforest, riverine ecosystems, and relative geographic isolation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nhamundá River region
Target entity description: The Nhamundá River region is an area of the Brazilian Amazon inhabited by Indigenous communities such as the Hixkaryana, known for its dense rainforest, riverine ecosystems, and relative geographic isolation.
  • A. Marowijne River region
    The Marowijne River region is a remote, forested area along the Suriname–French Guiana border known for its significant Ndyuka Maroon communities and rich Afro-Surinamese cultural heritage.
  • B. Putumayo River region
    The Putumayo River region is a remote, biodiverse area of the northwestern Amazon Basin spanning parts of Colombia, Peru, and Brazil, known for its Indigenous communities and rich linguistic and cultural diversity.
  • C. Niangua River valley
    The Niangua River valley is a scenic river valley in central Missouri known for its rugged cliffs, forested hills, and popular float and fishing waters.
  • D. Bau-Lundu area
    The Bau-Lundu area is a region in southwestern Sarawak, Malaysia, known as a traditional heartland of the Bidayuh people and characterized by its rural settlements and hilly landscapes.
  • E. Pastaza River region
    The Pastaza River region is an area of the upper Amazon Basin spanning parts of Ecuador and Peru, known for its Indigenous communities, rich rainforest biodiversity, and complex riverine ecosystems.
  • 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_69ca835cd6b08190bd7c63db92f53c86 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5ddc2d9c81908948aee2b956cce4 completed March 31, 2026, 11:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf434232d08190bfee6f5ec1c0b5a6 completed April 3, 2026, 4:34 a.m.
NEDg Description generation batch_69cf4569352c819089745287789d0b70 completed April 3, 2026, 4:43 a.m.
NED2 Entity disambiguation (via description) batch_69cf45d053248190b7f7a5e2646d31b4 completed April 3, 2026, 4:45 a.m.
Created at: March 30, 2026, 6:40 p.m.