Triple

T14495653
Position Surface form Disambiguated ID Type / Status
Subject Doce River E359489 entity
Predicate tributary P415 FINISHED
Object Manhuaçu River
The Manhuaçu River is a waterway in southeastern Brazil that feeds into the larger Doce River system.
E1133674 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: Manhuaçu River | Statement: [Doce River, tributary, Manhuaçu River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Manhuaçu River
Context triple: [Doce River, tributary, Manhuaçu River]
  • A. Guaxindiba River
    The Guaxindiba River is a Brazilian river that flows into Guanabara Bay in the state of Rio de Janeiro.
  • B. Macacu River
    The Macacu River is a watercourse in the state of Rio de Janeiro, Brazil, that flows through the coastal lowlands before emptying into Guanabara Bay.
  • C. Niangua River
    The Niangua River is a tributary in central Missouri known for its clear waters, recreational floating, and contribution to the Lake of the Ozarks reservoir.
  • D. Cega River
    The Cega River is a minor river in central Spain that flows through the provinces of Segovia and Valladolid before joining the Douro River system.
  • E. Panhame River
    The Panhame River, also known as the Manyame River, is a significant river in northern Zimbabwe that flows into the Zambezi River and supports agriculture and hydroelectric power along its course.
  • 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: Manhuaçu River
Triple: [Doce River, tributary, Manhuaçu River]
Generated description
The Manhuaçu River is a waterway in southeastern Brazil that feeds into the larger Doce River system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Manhuaçu River
Target entity description: The Manhuaçu River is a waterway in southeastern Brazil that feeds into the larger Doce River system.
  • A. Guaxindiba River
    The Guaxindiba River is a Brazilian river that flows into Guanabara Bay in the state of Rio de Janeiro.
  • B. Macacu River
    The Macacu River is a watercourse in the state of Rio de Janeiro, Brazil, that flows through the coastal lowlands before emptying into Guanabara Bay.
  • C. Niangua River
    The Niangua River is a tributary in central Missouri known for its clear waters, recreational floating, and contribution to the Lake of the Ozarks reservoir.
  • D. Cega River
    The Cega River is a minor river in central Spain that flows through the provinces of Segovia and Valladolid before joining the Douro River system.
  • E. Panhame River
    The Panhame River, also known as the Manyame River, is a significant river in northern Zimbabwe that flows into the Zambezi River and supports agriculture and hydroelectric power along its course.
  • 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_69d8279740308190af9df93a3af8592e completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de93109cb081909a6e846db23a4635 completed April 14, 2026, 7:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69fe9db810c481908dde925ff90f3fa0 completed May 9, 2026, 2:36 a.m.
NEDg Description generation batch_69fea091cc3c8190bf4e7f15ef53d789 completed May 9, 2026, 2:48 a.m.
NED2 Entity disambiguation (via description) batch_69fea0e54d1c8190bc30f29c965e73f6 completed May 9, 2026, 2:50 a.m.
Created at: April 10, 2026, 1:21 a.m.