Triple

T16768226
Position Surface form Disambiguated ID Type / Status
Subject Rio São Francisco E407523 entity
Predicate majorTributary P415 FINISHED
Object Rio das Velhas
Rio das Velhas is a significant river in the Brazilian state of Minas Gerais, known for its historical role in regional development and as an important waterway in the São Francisco River basin.
 E1234311 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: Rio das Velhas | Statement: [Rio São Francisco, majorTributary, Rio das Velhas]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rio das Velhas
Context triple: [Rio São Francisco, majorTributary, Rio das Velhas]
  • A. Vale do Rio Pardo
    Vale do Rio Pardo is a region in the state of Rio Grande do Sul, Brazil, known for its strong German cultural heritage and significant tobacco and agricultural production.
  • B. Rio dos Poços
    Rio dos Poços is a Brazilian river that serves as one of the tributaries feeding the Guandu River system.
  • C. Rio de Moinhos
    Rio de Moinhos is a civil parish in the municipality of Abrantes in central Portugal, known for its rural character and traditional Portuguese village life.
  • D. Ribeirão das Lajes
    Ribeirão das Lajes is a river in the state of Rio de Janeiro, Brazil, known as an important watercourse within the Guandu River basin.
  • E. Vale do Taquari
    Vale do Taquari is a region in the Brazilian state of Rio Grande do Sul known for its strong German-Brazilian cultural heritage, traditions, and communities.
  • 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: Rio das Velhas
Triple: [Rio São Francisco, majorTributary, Rio das Velhas]
Generated description
Rio das Velhas is a significant river in the Brazilian state of Minas Gerais, known for its historical role in regional development and as an important waterway in the São Francisco River basin.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rio das Velhas
Target entity description: Rio das Velhas is a significant river in the Brazilian state of Minas Gerais, known for its historical role in regional development and as an important waterway in the São Francisco River basin.
  • A. Vale do Rio Pardo
    Vale do Rio Pardo is a region in the state of Rio Grande do Sul, Brazil, known for its strong German cultural heritage and significant tobacco and agricultural production.
  • B. Rio dos Poços
    Rio dos Poços is a Brazilian river that serves as one of the tributaries feeding the Guandu River system.
  • C. Rio de Moinhos
    Rio de Moinhos is a civil parish in the municipality of Abrantes in central Portugal, known for its rural character and traditional Portuguese village life.
  • D. Ribeirão das Lajes
    Ribeirão das Lajes is a river in the state of Rio de Janeiro, Brazil, known as an important watercourse within the Guandu River basin.
  • E. Vale do Taquari
    Vale do Taquari is a region in the Brazilian state of Rio Grande do Sul known for its strong German-Brazilian cultural heritage, traditions, and communities.
  • 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_69d8839174188190909f190097207065 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e3b0349bc88190938750f1e5af192a completed April 18, 2026, 4:24 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00aafa19888190bb7f96591f363867 completed May 10, 2026, 3:57 p.m.
NEDg Description generation batch_6a00af1c07548190935fe6a6cc68a97d completed May 10, 2026, 4:15 p.m.
NED2 Entity disambiguation (via description) batch_6a00af9868bc8190999ce536b3b961d9 completed May 10, 2026, 4:17 p.m.
Created at: April 10, 2026, 5:21 a.m.