Triple

T22456196
Position Surface form Disambiguated ID Type / Status
Subject Valle de Tena E555122 entity
Predicate hasLake P1025 FINISHED
Object Lanuza Reservoir — NE NERFINISHED

How this triple was built (3 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: Lanuza Reservoir | Statement: [Valle de Tena, hasLake, Lanuza Reservoir]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lanuza Reservoir
Context triple: [Valle de Tena, hasLake, Lanuza Reservoir]
  • A. Cíjara Reservoir
    Cíjara Reservoir is a major artificial lake in western Spain, created by damming the Guadiana River and used for water storage, hydroelectric power, and regional irrigation.
  • B. Zaza Reservoir
    Zaza Reservoir is the largest artificial lake in Cuba, serving as a major source of irrigation water and supporting local fisheries and flood control.
  • C. Zervreila reservoir
    Zervreila reservoir is a high-altitude artificial lake in the Swiss Alps known for its striking mountain scenery and hydroelectric power production.
  • D. Itá Reservoir
    Itá Reservoir is an artificial lake in southern Brazil formed by the Itá Dam on the Uruguay River, used primarily for hydroelectric power generation and regional water management.
  • E. Watana Reservoir
    Watana Reservoir is a planned large artificial lake in Alaska that would be created by the proposed Susitna-Watana Hydroelectric Project on the Susitna River.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lanuza Reservoir
Target entity description: Lanuza Reservoir is an artificial mountain lake in Spain’s Pyrenees, known for its scenic alpine setting and proximity to the village of Lanuza in the Tena Valley.
  • A. Cíjara Reservoir
    Cíjara Reservoir is a major artificial lake in western Spain, created by damming the Guadiana River and used for water storage, hydroelectric power, and regional irrigation.
  • B. Zaza Reservoir
    Zaza Reservoir is the largest artificial lake in Cuba, serving as a major source of irrigation water and supporting local fisheries and flood control.
  • C. Zervreila reservoir
    Zervreila reservoir is a high-altitude artificial lake in the Swiss Alps known for its striking mountain scenery and hydroelectric power production.
  • D. Itá Reservoir
    Itá Reservoir is an artificial lake in southern Brazil formed by the Itá Dam on the Uruguay River, used primarily for hydroelectric power generation and regional water management.
  • E. Watana Reservoir
    Watana Reservoir is a planned large artificial lake in Alaska that would be created by the proposed Susitna-Watana Hydroelectric Project on the Susitna River.
  • F. None of above. chosen

Provenance (2 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_69e11e51fdec8190adfdf9f8a6362221 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15b4f19708190a50f29598fb1a204 completed April 29, 2026, 1:13 a.m.
Created at: April 16, 2026, 8:48 p.m.