Triple

T1415622
Position Surface form Disambiguated ID Type / Status
Subject Rapel Valley E31908 entity
Predicate hasRiver P165 FINISHED
Object Rapel River
The Rapel River is a major waterway in central Chile that flows through agricultural and wine-producing regions before emptying into the Pacific Ocean.
E184765 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: Rapel River | Statement: [Rapel Valley, hasRiver, Rapel River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rapel River
Context triple: [Rapel Valley, hasRiver, Rapel River]
  • A. Huasco River
    The Huasco River is a vital watercourse in northern Chile that flows through the arid Atacama Region, supporting agriculture and local communities before reaching the Pacific Ocean.
  • B. Itata River
    The Itata River is a significant waterway in south-central Chile that flows westward from the Andean foothills to the Pacific Ocean, supporting agriculture and settlements along its course.
  • C. Elqui River
    The Elqui River is a key waterway in northern Chile known for irrigating the Elqui Valley, a region famous for its vineyards, pisco production, and clear skies for astronomical observation.
  • D. Valdivia River
    The Valdivia River is a significant waterway in southern Chile known for flowing through the city of Valdivia and forming an important part of the region’s historical trade and transportation network.
  • E. Malleco River
    The Malleco River is a river in south-central Chile that flows through the Araucanía Region and ultimately contributes its waters to the larger Biobío 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: Rapel River
Triple: [Rapel Valley, hasRiver, Rapel River]
Generated description
The Rapel River is a major waterway in central Chile that flows through agricultural and wine-producing regions before emptying into the Pacific Ocean.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rapel River
Target entity description: The Rapel River is a major waterway in central Chile that flows through agricultural and wine-producing regions before emptying into the Pacific Ocean.
  • A. Huasco River
    The Huasco River is a vital watercourse in northern Chile that flows through the arid Atacama Region, supporting agriculture and local communities before reaching the Pacific Ocean.
  • B. Itata River
    The Itata River is a significant waterway in south-central Chile that flows westward from the Andean foothills to the Pacific Ocean, supporting agriculture and settlements along its course.
  • C. Elqui River
    The Elqui River is a key waterway in northern Chile known for irrigating the Elqui Valley, a region famous for its vineyards, pisco production, and clear skies for astronomical observation.
  • D. Valdivia River
    The Valdivia River is a significant waterway in southern Chile known for flowing through the city of Valdivia and forming an important part of the region’s historical trade and transportation network.
  • E. Malleco River
    The Malleco River is a river in south-central Chile that flows through the Araucanía Region and ultimately contributes its waters to the larger Biobío 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_69a49919a994819086528951bc224775 completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c402b1648190b87802d9beb2712e completed March 1, 2026, 10:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad58b0be2c8190993a5b4592acf7d2 completed March 8, 2026, 11:08 a.m.
NEDg Description generation batch_69ad5a3e7d008190870770ea16909a6a completed March 8, 2026, 11:15 a.m.
NED2 Entity disambiguation (via description) batch_69ad5ad5f50c81908541eb94bb1236b6 completed March 8, 2026, 11:17 a.m.
Created at: March 1, 2026, 7:59 p.m.