Triple

T22560334
Position Surface form Disambiguated ID Type / Status
Subject Venta River E557794 entity
Predicate knownFor P22 FINISHED
Object Ventas Rumba waterfall
Ventas Rumba waterfall is a wide, low-height natural waterfall on the Venta River in Kuldīga, Latvia, noted as one of the broadest waterfalls in Europe.
E1543451 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: Ventas Rumba waterfall | Statement: [Venta River, knownFor, Ventas Rumba waterfall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ventas Rumba waterfall
Context triple: [Venta River, knownFor, Ventas Rumba waterfall]
  • A. Ézaro Waterfall
    Ézaro Waterfall is a striking cascade in Galicia, Spain, notable for being one of the few waterfalls in Europe that empties directly into the sea.
  • B. Tavoro Waterfalls
    Tavoro Waterfalls is a famous series of scenic cascades on Taveuni Island in Fiji, known for their lush rainforest setting and popular swimming pools.
  • C. Cola de Caballo waterfall
    Cola de Caballo waterfall is a famous, picturesque cascade in Spain’s Ordesa y Monte Perdido National Park, known for its distinctive “horse’s tail” shape and as a popular hiking destination.
  • D. Gocta Waterfall
    Gocta Waterfall is a spectacular, multi-tiered cascade in northern Peru renowned as one of the world’s tallest waterfalls and a major ecotourism attraction.
  • E. 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.
  • 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: Ventas Rumba waterfall
Triple: [Venta River, knownFor, Ventas Rumba waterfall]
Generated description
Ventas Rumba waterfall is a wide, low-height natural waterfall on the Venta River in Kuldīga, Latvia, noted as one of the broadest waterfalls in Europe.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ventas Rumba waterfall
Target entity description: Ventas Rumba waterfall is a wide, low-height natural waterfall on the Venta River in Kuldīga, Latvia, noted as one of the broadest waterfalls in Europe.
  • A. Ézaro Waterfall
    Ézaro Waterfall is a striking cascade in Galicia, Spain, notable for being one of the few waterfalls in Europe that empties directly into the sea.
  • B. Tavoro Waterfalls
    Tavoro Waterfalls is a famous series of scenic cascades on Taveuni Island in Fiji, known for their lush rainforest setting and popular swimming pools.
  • C. Cola de Caballo waterfall
    Cola de Caballo waterfall is a famous, picturesque cascade in Spain’s Ordesa y Monte Perdido National Park, known for its distinctive “horse’s tail” shape and as a popular hiking destination.
  • D. Gocta Waterfall
    Gocta Waterfall is a spectacular, multi-tiered cascade in northern Peru renowned as one of the world’s tallest waterfalls and a major ecotourism attraction.
  • E. 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.
  • 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_69e11e59db848190b4272ecd2b690ffd completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15f7c914881909584c46ae323c779 completed April 29, 2026, 1:31 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b2d6d8bd88190a0716294f22fd32b completed May 18, 2026, 3:17 p.m.
NEDg Description generation batch_6a0b364718308190937c3b7ae90ea9df completed May 18, 2026, 3:54 p.m.
NED2 Entity disambiguation (via description) batch_6a0b37a1ecc08190ac89e862582833a0 completed May 18, 2026, 4 p.m.
Created at: April 16, 2026, 8:52 p.m.