Triple

T8169556
Position Surface form Disambiguated ID Type / Status
Subject Minas Gerais E190780 entity
Predicate majorRiver P165 FINISHED
Object Rio Doce
Rio Doce is a significant river in southeastern Brazil that flows through the state of Minas Gerais toward the Atlantic Ocean and has been central to the region’s ecology, economy, and environmental controversies.
E715966 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 Doce | Statement: [Minas Gerais, majorRiver, Rio Doce]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rio Doce
Context triple: [Minas Gerais, majorRiver, Rio Doce]
  • A. 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.
  • B. Rio Hato
    Rio Hato is a coastal area in Panama known for its airfield, which was a key target during the U.S. invasion of Panama in Operation Just Cause.
  • C. Rio Chico
    Rio Chico is a secondary river in the Philippines that feeds into the larger Pampanga River system.
  • D. Rio São Francisco
    Rio São Francisco is one of Brazil’s longest and most important rivers, flowing through the country’s northeast and serving as a vital waterway for transport, agriculture, and regional ecosystems.
  • E. Xingu River
    The Xingu River is a major river in northern Brazil that flows through the Amazon rainforest, supporting rich biodiversity and numerous Indigenous communities before joining the Amazon River.
  • 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 Doce
Triple: [Minas Gerais, majorRiver, Rio Doce]
Generated description
Rio Doce is a significant river in southeastern Brazil that flows through the state of Minas Gerais toward the Atlantic Ocean and has been central to the region’s ecology, economy, and environmental controversies.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rio Doce
Target entity description: Rio Doce is a significant river in southeastern Brazil that flows through the state of Minas Gerais toward the Atlantic Ocean and has been central to the region’s ecology, economy, and environmental controversies.
  • A. 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.
  • B. Rio Hato
    Rio Hato is a coastal area in Panama known for its airfield, which was a key target during the U.S. invasion of Panama in Operation Just Cause.
  • C. Rio Chico
    Rio Chico is a secondary river in the Philippines that feeds into the larger Pampanga River system.
  • D. Rio São Francisco
    Rio São Francisco is one of Brazil’s longest and most important rivers, flowing through the country’s northeast and serving as a vital waterway for transport, agriculture, and regional ecosystems.
  • E. Xingu River
    The Xingu River is a major river in northern Brazil that flows through the Amazon rainforest, supporting rich biodiversity and numerous Indigenous communities before joining the Amazon River.
  • 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_69ca82c1c0a08190bf8692b4d91a03ca completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb4803de688190960438aa059d163b completed March 31, 2026, 4:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69ccbf542c388190b99fe4f0c6b7b946 completed April 1, 2026, 6:46 a.m.
NEDg Description generation batch_69ccc312a8608190b899394752ef375f completed April 1, 2026, 7:02 a.m.
NED2 Entity disambiguation (via description) batch_69ccd83115fc8190a3e276bed0a00926 completed April 1, 2026, 8:32 a.m.
Created at: March 30, 2026, 5:39 p.m.