Triple

T7957051
Position Surface form Disambiguated ID Type / Status
Subject Rapel River E184765 entity
Predicate nameInSpanish P2789 FINISHED
Object Río Rapel
Río Rapel is a river in central Chile known for feeding the Rapel Dam and reservoir, which are important for hydroelectric power, irrigation, and recreation in the region.
E720077 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: Río Rapel | Statement: [Rapel River, nameInSpanish, Río Rapel]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Río Rapel
Context triple: [Rapel River, nameInSpanish, Río Rapel]
  • A. 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.
  • B. Río Malleco
    Río Malleco is a river in southern Chile known for flowing through the Araucanía Region and contributing to the region’s agriculture and hydrology.
  • C. 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.
  • D. Río Choapa
    Río Choapa is a river in Chile’s Coquimbo Region that flows westward from the Andes to the Pacific Ocean, supporting agriculture and local communities along its valley.
  • E. Aysén River
    The Aysén River is a major waterway in Chilean Patagonia, known for its scenic fjords, glacial-fed waters, and role as a key access route to the remote Aysén Region.
  • 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: Río Rapel
Triple: [Rapel River, nameInSpanish, Río Rapel]
Generated description
Río Rapel is a river in central Chile known for feeding the Rapel Dam and reservoir, which are important for hydroelectric power, irrigation, and recreation in the region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Río Rapel
Target entity description: Río Rapel is a river in central Chile known for feeding the Rapel Dam and reservoir, which are important for hydroelectric power, irrigation, and recreation in the region.
  • A. 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.
  • B. Río Malleco
    Río Malleco is a river in southern Chile known for flowing through the Araucanía Region and contributing to the region’s agriculture and hydrology.
  • C. 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.
  • D. Río Choapa
    Río Choapa is a river in Chile’s Coquimbo Region that flows westward from the Andes to the Pacific Ocean, supporting agriculture and local communities along its valley.
  • E. Aysén River
    The Aysén River is a major waterway in Chilean Patagonia, known for its scenic fjords, glacial-fed waters, and role as a key access route to the remote Aysén 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_69ca8292cba881908a64427b938dac47 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb3b7d36c081908cc8760a0dbf6001 completed March 31, 2026, 3:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd33cf48188190b57ac2fb1dbfa771 completed April 1, 2026, 3:03 p.m.
NEDg Description generation batch_69cd36ecc1d88190a978f1d51b0e1382 completed April 1, 2026, 3:17 p.m.
NED2 Entity disambiguation (via description) batch_69cd4e7822e48190bb573162f224bd8c completed April 1, 2026, 4:57 p.m.
Created at: March 30, 2026, 5:11 p.m.