Triple

T11577819
Position Surface form Disambiguated ID Type / Status
Subject Apurímac Region E274550 entity
Predicate hasFeature P182 FINISHED
Object Apurímac River
The Apurímac River is a major river in southern Peru that forms one of the principal headwaters of the Amazon River system, flowing through deep Andean canyons.
 E1009423 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: Apurímac River | Statement: [Apurímac Region, hasFeature, Apurímac River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Apurímac River
Context triple: [Apurímac Region, hasFeature, Apurímac River]
  • A. Chanchamayo River
    The Chanchamayo River is a major river in central Peru that flows through the eastern Andean slopes and helps drain the high jungle region of Junín.
  • B. Carrión River
    The Carrión River is a watercourse in northern Spain that flows through the province of Palencia, draining the Montaña Palentina area before joining the Pisuerga River.
  • C. Tarqui River
    The Tarqui River is a waterway in southern Ecuador that flows through the city of Cuenca and contributes to its Andean watershed.
  • D. Subachoque River
    The Subachoque River is a watercourse in the Cundinamarca department of Colombia that flows through the Bogotá savanna and supports nearby agricultural and urban areas.
  • E. Marañón River
    The Marañón River is a major river in Peru that forms one of the principal headwaters of the Amazon River 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: Apurímac River
Triple: [Apurímac Region, hasFeature, Apurímac River]
Generated description
The Apurímac River is a major river in southern Peru that forms one of the principal headwaters of the Amazon River system, flowing through deep Andean canyons.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Apurímac River
Target entity description: The Apurímac River is a major river in southern Peru that forms one of the principal headwaters of the Amazon River system, flowing through deep Andean canyons.
  • A. Chanchamayo River
    The Chanchamayo River is a major river in central Peru that flows through the eastern Andean slopes and helps drain the high jungle region of Junín.
  • B. Carrión River
    The Carrión River is a watercourse in northern Spain that flows through the province of Palencia, draining the Montaña Palentina area before joining the Pisuerga River.
  • C. Tarqui River
    The Tarqui River is a waterway in southern Ecuador that flows through the city of Cuenca and contributes to its Andean watershed.
  • D. Subachoque River
    The Subachoque River is a watercourse in the Cundinamarca department of Colombia that flows through the Bogotá savanna and supports nearby agricultural and urban areas.
  • E. Marañón River
    The Marañón River is a major river in Peru that forms one of the principal headwaters of the Amazon River 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_69d6aae5ac3c81908d2b0a3a665665b2 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8904b46288190890ecafd6ceb0c3d completed April 10, 2026, 5:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69f6a52daf1c81909c586e470a998073 completed May 3, 2026, 1:30 a.m.
NEDg Description generation batch_69f6a616f6e4819096c9850434882548 completed May 3, 2026, 1:34 a.m.
NED2 Entity disambiguation (via description) batch_69f6a716bb2c81909dccc5ddbf3c92b5 completed May 3, 2026, 1:38 a.m.
Created at: April 8, 2026, 9:38 p.m.