Triple

T9258036
Position Surface form Disambiguated ID Type / Status
Subject Noguera Pallaresa E222494 entity
Predicate hasDam P8736 FINISHED
Object Sant Antoni Dam
Sant Antoni Dam is a major hydroelectric and water-regulation dam on the Noguera Pallaresa River in Catalonia, Spain.
 E790637 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: Sant Antoni Dam | Statement: [Noguera Pallaresa, hasDam, Sant Antoni Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sant Antoni Dam
Context triple: [Noguera Pallaresa, hasDam, Sant Antoni Dam]
  • A. 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.
  • B. Alicurá Dam
    Alicurá Dam is a large hydroelectric dam in Argentina’s Patagonia region, known for forming the Alicurá Reservoir and generating power on the Limay River.
  • C. San Vicente Dam
    San Vicente Dam is a major concrete gravity dam in San Diego County, California, that forms San Vicente Reservoir and plays a key role in the region’s water supply and storage.
  • D. 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.
  • E. 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.
  • 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: Sant Antoni Dam
Triple: [Noguera Pallaresa, hasDam, Sant Antoni Dam]
Generated description
Sant Antoni Dam is a major hydroelectric and water-regulation dam on the Noguera Pallaresa River in Catalonia, Spain.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sant Antoni Dam
Target entity description: Sant Antoni Dam is a major hydroelectric and water-regulation dam on the Noguera Pallaresa River in Catalonia, Spain.
  • A. 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.
  • B. Alicurá Dam
    Alicurá Dam is a large hydroelectric dam in Argentina’s Patagonia region, known for forming the Alicurá Reservoir and generating power on the Limay River.
  • C. San Vicente Dam
    San Vicente Dam is a major concrete gravity dam in San Diego County, California, that forms San Vicente Reservoir and plays a key role in the region’s water supply and storage.
  • D. 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.
  • E. 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.
  • 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_69ca841e4cd481908e738c74e958eaea completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd06b660448190b6bc04beff0f5512 completed April 1, 2026, 11:51 a.m.
NED1 Entity disambiguation (via context triple) batch_69d0b1d943408190b3c13d8aa2473ee8 completed April 4, 2026, 6:38 a.m.
NEDg Description generation batch_69d0b3a2b6f481908b0528f6fa67535b completed April 4, 2026, 6:45 a.m.
NED2 Entity disambiguation (via description) batch_69d0b7944adc819080b3a90878dd7203 completed April 4, 2026, 7:02 a.m.
Created at: March 30, 2026, 7:32 p.m.