Triple

T12034172
Position Surface form Disambiguated ID Type / Status
Subject Río Yaqui E286490 entity
Predicate hasMajorDam P8736 FINISHED
Object Presa El Novillo
Presa El Novillo is a major hydroelectric and irrigation dam located on the Yaqui River in the state of Sonora, Mexico.
 E972545 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: Presa El Novillo | Statement: [Río Yaqui, hasMajorDam, Presa El Novillo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Presa El Novillo
Context triple: [Río Yaqui, hasMajorDam, Presa El Novillo]
  • A. La Torrassa Dam
    La Torrassa Dam is a hydroelectric and water-regulation dam located on the Noguera Pallaresa River in the Catalan Pyrenees of Spain.
  • B. Prado Dam
    Prado Dam is a major flood-control and water-conservation structure on Southern California’s Santa Ana River, protecting downstream communities in Orange, Riverside, and San Bernardino counties.
  • C. Valdecañas Dam
    Valdecañas Dam is a large hydroelectric and water-regulation dam on the Tagus River in Spain, known for forming the Valdecañas Reservoir used for power generation, irrigation, and recreation.
  • D. San Roque Dam
    San Roque Dam is one of the largest dams in the Philippines, serving as a major source of hydroelectric power, irrigation, and flood control in the Luzon region.
  • E. Carraízo Dam
    Carraízo Dam is a major flood-control and water-supply structure in Puerto Rico that impounds the Loíza River to form the Carraízo Reservoir serving the San Juan metropolitan area.
  • 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: Presa El Novillo
Triple: [Río Yaqui, hasMajorDam, Presa El Novillo]
Generated description
Presa El Novillo is a major hydroelectric and irrigation dam located on the Yaqui River in the state of Sonora, Mexico.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Presa El Novillo
Target entity description: Presa El Novillo is a major hydroelectric and irrigation dam located on the Yaqui River in the state of Sonora, Mexico.
  • A. La Torrassa Dam
    La Torrassa Dam is a hydroelectric and water-regulation dam located on the Noguera Pallaresa River in the Catalan Pyrenees of Spain.
  • B. Prado Dam
    Prado Dam is a major flood-control and water-conservation structure on Southern California’s Santa Ana River, protecting downstream communities in Orange, Riverside, and San Bernardino counties.
  • C. Valdecañas Dam
    Valdecañas Dam is a large hydroelectric and water-regulation dam on the Tagus River in Spain, known for forming the Valdecañas Reservoir used for power generation, irrigation, and recreation.
  • D. San Roque Dam
    San Roque Dam is one of the largest dams in the Philippines, serving as a major source of hydroelectric power, irrigation, and flood control in the Luzon region.
  • E. Carraízo Dam
    Carraízo Dam is a major flood-control and water-supply structure in Puerto Rico that impounds the Loíza River to form the Carraízo Reservoir serving the San Juan metropolitan area.
  • 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_69d6ab4669e48190b59246358b0383ab completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d9040724ec8190808f334013ddc6d6 completed April 10, 2026, 2:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69f60a613054819082f7900a6ba8fbf8 completed May 2, 2026, 2:29 p.m.
NEDg Description generation batch_69f60d8456d881908b5647b77fc53780 completed May 2, 2026, 2:43 p.m.
NED2 Entity disambiguation (via description) batch_69f60e2c52b0819094c8e67286235400 completed May 2, 2026, 2:46 p.m.
Created at: April 8, 2026, 9:47 p.m.