Triple

T3829511
Position Surface form Disambiguated ID Type / Status
Subject Huánuco Region E88774 entity
Predicate hasRiver P165 FINISHED
Object Huallaga River
The Huallaga River is a major tributary of the Amazon in central Peru, flowing through the Andes and tropical rainforest and serving as an important waterway for the surrounding regions.
E524280 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: Huallaga River | Statement: [Huánuco Region, hasRiver, Huallaga River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Huallaga River
Context triple: [Huánuco Region, hasRiver, Huallaga River]
  • A. Huancané River
    The Huancané River is a river in the Andean region of Peru that serves as one of the tributaries feeding Lake Titicaca.
  • B. Hunza River
    The Hunza River is a major glacial-fed river in northern Pakistan that flows through the mountainous Hunza Valley of Gilgit-Baltistan, contributing to the region’s dramatic landscapes and irrigation.
  • C. Pastaza River
    The Pastaza River is a major tributary of the Amazon River system in South America, flowing from the Ecuadorian Andes into Peru through diverse rainforest and canyon landscapes.
  • D. Diguillín River
    The Diguillín River is a watercourse in south-central Chile that flows through the Ñuble Region, supporting local agriculture and ecosystems before joining larger river systems.
  • E. Chinchipe River
    The Chinchipe River is a significant river in southern Ecuador and northern Peru that flows through the Andean foothills before joining the Marañón River, a major tributary of the Amazon.
  • 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: Huallaga River
Triple: [Huánuco Region, hasRiver, Huallaga River]
Generated description
The Huallaga River is a major tributary of the Amazon in central Peru, flowing through the Andes and tropical rainforest and serving as an important waterway for the surrounding regions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Huallaga River
Target entity description: The Huallaga River is a major tributary of the Amazon in central Peru, flowing through the Andes and tropical rainforest and serving as an important waterway for the surrounding regions.
  • A. Huancané River
    The Huancané River is a river in the Andean region of Peru that serves as one of the tributaries feeding Lake Titicaca.
  • B. Hunza River
    The Hunza River is a major glacial-fed river in northern Pakistan that flows through the mountainous Hunza Valley of Gilgit-Baltistan, contributing to the region’s dramatic landscapes and irrigation.
  • C. Pastaza River
    The Pastaza River is a major tributary of the Amazon River system in South America, flowing from the Ecuadorian Andes into Peru through diverse rainforest and canyon landscapes.
  • D. Diguillín River
    The Diguillín River is a watercourse in south-central Chile that flows through the Ñuble Region, supporting local agriculture and ecosystems before joining larger river systems.
  • E. Chinchipe River
    The Chinchipe River is a significant river in southern Ecuador and northern Peru that flows through the Andean foothills before joining the Marañón River, a major tributary of the Amazon.
  • 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_69aed9538cf881909d9ce8ca4ac7c18c completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeeb8459f881908a2c91bb07e381ef completed March 9, 2026, 3:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf70bb52008190aaf547dff5f0d904 completed March 22, 2026, 4:31 a.m.
NEDg Description generation batch_69bf71fb2e5c8190992a59ccf59968e7 completed March 22, 2026, 4:37 a.m.
NED2 Entity disambiguation (via description) batch_69bf724e3bcc8190b8f2e80181d46596 completed March 22, 2026, 4:38 a.m.
Created at: March 9, 2026, 3:17 p.m.