Triple

T128815
Position Surface form Disambiguated ID Type / Status
Subject Lima E2605 entity
Predicate primaryRiver P165 FINISHED
Object Rímac River
The Rímac River is a major waterway in central Peru that flows from the Andes through the city of Lima to the Pacific Ocean, serving as a crucial source of water for the capital region.
E20286 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: Rímac River | Statement: [Lima, primaryRiver, Rímac River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rímac River
Context triple: [Lima, primaryRiver, Rímac River]
  • A. Guayas River
    The Guayas River is a major waterway in western Ecuador that flows through the coastal lowlands and the city of Guayaquil before emptying into the Pacific Ocean.
  • B. Limarí River
    The Limarí River is a significant watercourse in north-central Chile that supports agriculture and viticulture as it flows through the semi-arid Coquimbo Region to the Pacific Ocean.
  • C. Río Negro
    Río Negro is a major river in Argentine Patagonia known for irrigating fertile valleys and supporting agriculture and settlements across the region.
  • D. Choapa River
    The Choapa River is a significant watercourse in north-central Chile that flows through the Coquimbo Region toward the Pacific Ocean, supporting local agriculture and settlements along its basin.
  • E. Croton River
    The Croton River is a river in southeastern New York that flows through Westchester and Putnam counties and is a key source for New York City's Croton water supply system.
  • 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: Rímac River
Triple: [Lima, primaryRiver, Rímac River]
Generated description
The Rímac River is a major waterway in central Peru that flows from the Andes through the city of Lima to the Pacific Ocean, serving as a crucial source of water for the capital region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rímac River
Target entity description: The Rímac River is a major waterway in central Peru that flows from the Andes through the city of Lima to the Pacific Ocean, serving as a crucial source of water for the capital region.
  • A. Guayas River
    The Guayas River is a major waterway in western Ecuador that flows through the coastal lowlands and the city of Guayaquil before emptying into the Pacific Ocean.
  • B. Limarí River
    The Limarí River is a significant watercourse in north-central Chile that supports agriculture and viticulture as it flows through the semi-arid Coquimbo Region to the Pacific Ocean.
  • C. Río Negro
    Río Negro is a major river in Argentine Patagonia known for irrigating fertile valleys and supporting agriculture and settlements across the region.
  • D. Choapa River
    The Choapa River is a significant watercourse in north-central Chile that flows through the Coquimbo Region toward the Pacific Ocean, supporting local agriculture and settlements along its basin.
  • E. Croton River
    The Croton River is a river in southeastern New York that flows through Westchester and Putnam counties and is a key source for New York City's Croton water supply system.
  • 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_69a2520c0f3481908b0ed054a2fca8d0 completed Feb. 28, 2026, 2:25 a.m.
NER Named-entity recognition batch_69a2576518e0819096b35d8af7a4d1bd completed Feb. 28, 2026, 2:48 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2d73164e48190b993fe55aaba30be completed Feb. 28, 2026, 11:53 a.m.
NEDg Description generation batch_69a2da25fb648190bc31b5689cfaf95c completed Feb. 28, 2026, 12:05 p.m.
NED2 Entity disambiguation (via description) batch_69a2daa879408190937f8b292389646f completed Feb. 28, 2026, 12:08 p.m.
Created at: Feb. 28, 2026, 2:30 a.m.