Triple

T4601011
Position Surface form Disambiguated ID Type / Status
Subject Brazilian Highlands E100317 entity
Predicate sourceOfRiver P25636 FINISHED
Object Jequitinhonha River
The Jequitinhonha River is a major waterway in eastern Brazil that flows from the Brazilian Highlands through the state of Minas Gerais toward the Atlantic Ocean, influencing the region’s ecology and local communities.
E466402 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: Jequitinhonha River | Statement: [Brazilian Highlands, sourceOfRiver, Jequitinhonha River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Jequitinhonha River
Context triple: [Brazilian Highlands, sourceOfRiver, Jequitinhonha River]
  • A. Tietê River
    The Tietê River is a significant waterway in southeastern Brazil that flows across the state of São Paulo and plays a key role in the region’s ecology, economy, and urban landscape.
  • B. Taquari River
    The Taquari River is a significant waterway in central-western Brazil that flows through the Pantanal wetlands before joining the Paraguay River.
  • C. Gilão River
    The Gilão River is a waterway in Portugal’s Algarve region that flows through the historic town of Tavira before reaching the Atlantic Ocean.
  • D. Paranaíba River
    The Paranaíba River is a major river in central Brazil that forms part of the upper Paraná River basin and serves as an important waterway for agriculture, hydroelectric power, and regional ecosystems.
  • E. Teles Pires River
    The Teles Pires River is a major waterway in central-western Brazil that forms part of the upper Amazon basin and serves as an important natural boundary and resource in the region.
  • 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: Jequitinhonha River
Triple: [Brazilian Highlands, sourceOfRiver, Jequitinhonha River]
Generated description
The Jequitinhonha River is a major waterway in eastern Brazil that flows from the Brazilian Highlands through the state of Minas Gerais toward the Atlantic Ocean, influencing the region’s ecology and local communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Jequitinhonha River
Target entity description: The Jequitinhonha River is a major waterway in eastern Brazil that flows from the Brazilian Highlands through the state of Minas Gerais toward the Atlantic Ocean, influencing the region’s ecology and local communities.
  • A. Tietê River
    The Tietê River is a significant waterway in southeastern Brazil that flows across the state of São Paulo and plays a key role in the region’s ecology, economy, and urban landscape.
  • B. Taquari River
    The Taquari River is a significant waterway in central-western Brazil that flows through the Pantanal wetlands before joining the Paraguay River.
  • C. Gilão River
    The Gilão River is a waterway in Portugal’s Algarve region that flows through the historic town of Tavira before reaching the Atlantic Ocean.
  • D. Paranaíba River
    The Paranaíba River is a major river in central Brazil that forms part of the upper Paraná River basin and serves as an important waterway for agriculture, hydroelectric power, and regional ecosystems.
  • E. Teles Pires River
    The Teles Pires River is a major waterway in central-western Brazil that forms part of the upper Amazon basin and serves as an important natural boundary and resource in the region.
  • 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_69be39939efc8190a3f49e1315f35782 completed March 21, 2026, 6:24 a.m.
NEDg Description generation batch_69be3adc766c8190ae5cbe5be14b720a completed March 21, 2026, 6:29 a.m.
NED2 Entity disambiguation (via description) batch_69be3b645aac8190a6765f0679dd3735 completed March 21, 2026, 6:32 a.m.
Created at: March 20, 2026, 1:11 p.m.