Triple

T8875217
Position Surface form Disambiguated ID Type / Status
Subject Francisco de Orellana E211260 entity
Predicate riverExplored P85473 FINISHED
Object Amazon River E16895 NE FINISHED

How this triple was built (3 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: Amazon River | Statement: [Francisco de Orellana, riverExplored, Amazon River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Amazon River
Context triple: [Francisco de Orellana, riverExplored, Amazon River]
  • A. Amazon River chosen
    The Amazon River is one of the world's longest and largest rivers by discharge, flowing across northern South America through the Amazon rainforest and into the Atlantic Ocean.
  • B. Amazonas
    Amazonas is a vast state in northwestern Brazil, largely covered by the Amazon rainforest and known for its immense biodiversity and the city of Manaus.
  • C. Rio Negro
    Rio Negro is a major blackwater river in South America that flows through Colombia, Venezuela, and Brazil before joining the Amazon River.
  • D. Napo River
    The Napo River is a major tributary of the Amazon River in northwestern South America, flowing from the Andes through Ecuador into Peru and supporting rich rainforest ecosystems and indigenous communities.
  • E. Paraná River
    The Paraná River is one of South America's longest and most important rivers, flowing through Brazil, Paraguay, and Argentina and serving as a key waterway for transport, hydroelectric power, and regional ecosystems.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: riverExplored
Context triple: [Francisco de Orellana, riverExplored, Amazon River]
  • A. reachedRiver
    Indicates that an entity has arrived at or come into contact with a river as a result of movement or travel.
  • B. hasRiver
    Indicates that a location or area contains, is traversed by, or is directly associated with a river.
  • C. riverPhenomenon
    Indicates a natural event, condition, or process that occurs in or directly affects a river.
  • D. riverSystem
    Indicates that one entity is a river system to which the other entity belongs or is a component (such as a tributary or segment).
  • E. riverLocation
    Indicates that a river is located in, passes through, or is geographically associated with a specified place or 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_69ca838e78748190934d82db3104f855 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc614565788190aa14535760df88c8 completed April 1, 2026, 12:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfaba6f2f481909a30f71e96bc9079 completed April 3, 2026, 11:59 a.m.
PD Predicate disambiguation batch_69cc5c2956788190a311c647b4da17a6 completed March 31, 2026, 11:43 p.m.
PDg Predicate description generation batch_69cc5d6e54808190af4156edd4c8ffbc completed March 31, 2026, 11:49 p.m.
Created at: March 30, 2026, 6:52 p.m.