Triple

T6891963
Position Surface form Disambiguated ID Type / Status
Subject Nervión River E159068 entity
Predicate knownFor P22 FINISHED
Object Nervión waterfall
Nervión waterfall is a spectacular seasonal cascade in northern Spain, often considered the country’s highest waterfall, plunging from the Delika canyon cliffs in the Basque Country.
 E627071 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: Nervión waterfall | Statement: [Nervión River, knownFor, Nervión waterfall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nervión waterfall
Context triple: [Nervión River, knownFor, Nervión waterfall]
  • A. Soroa waterfall
    Soroa waterfall is a scenic cascade and popular ecotourism spot in western Cuba, known for its lush surrounding forests and natural swimming pools.
  • B. La Fortuna Waterfall
    La Fortuna Waterfall is a popular Costa Rican cascade near Arenal, known for its dramatic drop into a jungle-fringed pool that attracts hikers, swimmers, and nature lovers.
  • C. Fuendetodos
    Fuendetodos is a small village in the province of Zaragoza, Spain, best known as the birthplace of the renowned painter Francisco de Goya.
  • D. Golondrina Falls
    Golondrina Falls is a scenic waterfall located near Canaima Lagoon in Venezuela’s Canaima National Park, known for its lush surroundings and dramatic cascades.
  • E. Salto Grande waterfall
    Salto Grande waterfall is a powerful, turquoise-hued cascade in Chilean Patagonia, renowned for its dramatic flow from Lake Nordenskjöld toward Lake Pehoé amid the iconic peaks of Torres del Paine.
  • 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: Nervión waterfall
Triple: [Nervión River, knownFor, Nervión waterfall]
Generated description
Nervión waterfall is a spectacular seasonal cascade in northern Spain, often considered the country’s highest waterfall, plunging from the Delika canyon cliffs in the Basque Country.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nervión waterfall
Target entity description: Nervión waterfall is a spectacular seasonal cascade in northern Spain, often considered the country’s highest waterfall, plunging from the Delika canyon cliffs in the Basque Country.
  • A. Soroa waterfall
    Soroa waterfall is a scenic cascade and popular ecotourism spot in western Cuba, known for its lush surrounding forests and natural swimming pools.
  • B. La Fortuna Waterfall
    La Fortuna Waterfall is a popular Costa Rican cascade near Arenal, known for its dramatic drop into a jungle-fringed pool that attracts hikers, swimmers, and nature lovers.
  • C. Fuendetodos
    Fuendetodos is a small village in the province of Zaragoza, Spain, best known as the birthplace of the renowned painter Francisco de Goya.
  • D. Golondrina Falls
    Golondrina Falls is a scenic waterfall located near Canaima Lagoon in Venezuela’s Canaima National Park, known for its lush surroundings and dramatic cascades.
  • E. Salto Grande waterfall
    Salto Grande waterfall is a powerful, turquoise-hued cascade in Chilean Patagonia, renowned for its dramatic flow from Lake Nordenskjöld toward Lake Pehoé amid the iconic peaks of Torres del Paine.
  • 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_69c6883568c8819081db6407e892cccc completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d92ecbdc8190992f9c7f4f33f4c4 completed March 27, 2026, 7:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69c748d625908190b3b1f7cfe6360016 completed March 28, 2026, 3:19 a.m.
NEDg Description generation batch_69c749f7ab5c8190ab823fac27f7484d completed March 28, 2026, 3:24 a.m.
NED2 Entity disambiguation (via description) batch_69c74a6f828c8190bf0cc56227b1a5b2 completed March 28, 2026, 3:26 a.m.
Created at: March 27, 2026, 2:24 p.m.