Triple

T17626529
Position Surface form Disambiguated ID Type / Status
Subject Teles Pires River E429857 entity
Predicate knownAs P39 FINISHED
Object São Manuel River
The São Manuel River is an alternative name for the Teles Pires River, a major tributary of the Tapajós River in central Brazil.
 E1283948 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: São Manuel River | Statement: [Teles Pires River, knownAs, São Manuel River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: São Manuel River
Context triple: [Teles Pires River, knownAs, São Manuel River]
  • A. Itanhaém River
    The Itanhaém River is a waterway in the state of São Paulo, Brazil, that flows through the municipality of Itanhaém before reaching the Atlantic Ocean.
  • B. Araguari River
    The Araguari River is a significant waterway in central Brazil that flows through the state of Minas Gerais and contributes to the Paraná River basin.
  • C. 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.
  • D. Paraopeba River
    The Paraopeba River is a significant waterway in southeastern Brazil that flows through the state of Minas Gerais and contributes substantially to the São Francisco River basin.
  • E. 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.
  • 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: São Manuel River
Triple: [Teles Pires River, knownAs, São Manuel River]
Generated description
The São Manuel River is an alternative name for the Teles Pires River, a major tributary of the Tapajós River in central Brazil.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: São Manuel River
Target entity description: The São Manuel River is an alternative name for the Teles Pires River, a major tributary of the Tapajós River in central Brazil.
  • A. Itanhaém River
    The Itanhaém River is a waterway in the state of São Paulo, Brazil, that flows through the municipality of Itanhaém before reaching the Atlantic Ocean.
  • B. Araguari River
    The Araguari River is a significant waterway in central Brazil that flows through the state of Minas Gerais and contributes to the Paraná River basin.
  • C. 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.
  • D. Paraopeba River
    The Paraopeba River is a significant waterway in southeastern Brazil that flows through the state of Minas Gerais and contributes substantially to the São Francisco River basin.
  • E. 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.
  • 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_69d889e37f308190a6aa0a69daff86c7 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e46dbd122c8190a5db8c0088c81034 completed April 19, 2026, 5:53 a.m.
NED1 Entity disambiguation (via context triple) batch_6a023010f14c8190b0b3f82040d8d095 completed May 11, 2026, 7:37 p.m.
NEDg Description generation batch_6a0233cbee0c81909270f49f059d198f completed May 11, 2026, 7:53 p.m.
NED2 Entity disambiguation (via description) batch_6a02344ccb108190b239ecc4d54be186 completed May 11, 2026, 7:55 p.m.
Created at: April 10, 2026, 5:52 a.m.