Triple

T10382567
Position Surface form Disambiguated ID Type / Status
Subject Tormes River E244677 entity
Predicate hasDam P8736 FINISHED
Object Santa Teresa Dam
Santa Teresa Dam is a major reservoir and flood-control structure on the Tormes River in western Spain, used primarily for irrigation, water supply, and hydroelectric power generation.
E859863 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: Santa Teresa Dam | Statement: [Tormes River, hasDam, Santa Teresa Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Santa Teresa Dam
Context triple: [Tormes River, hasDam, Santa Teresa Dam]
  • A. 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.
  • B. 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.
  • C. San Carlos Dam
    San Carlos Dam is a major concrete gravity dam in Arizona that creates San Carlos Lake and provides irrigation water, flood control, and hydroelectric power along the Gila River.
  • D. Don Pedro Dam
    Don Pedro Dam is a major embankment dam on the Tuolumne River in California, forming Don Pedro Reservoir and serving as a key source of water storage, hydroelectric power, and recreation in the region.
  • E. Cornalvo Dam
    Cornalvo Dam is an ancient Roman gravity dam in Spain, renowned for its well-preserved engineering and role in supplying water to the city of Mérida.
  • 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: Santa Teresa Dam
Triple: [Tormes River, hasDam, Santa Teresa Dam]
Generated description
Santa Teresa Dam is a major reservoir and flood-control structure on the Tormes River in western Spain, used primarily for irrigation, water supply, and hydroelectric power generation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Santa Teresa Dam
Target entity description: Santa Teresa Dam is a major reservoir and flood-control structure on the Tormes River in western Spain, used primarily for irrigation, water supply, and hydroelectric power generation.
  • A. 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.
  • B. 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.
  • C. San Carlos Dam
    San Carlos Dam is a major concrete gravity dam in Arizona that creates San Carlos Lake and provides irrigation water, flood control, and hydroelectric power along the Gila River.
  • D. Don Pedro Dam
    Don Pedro Dam is a major embankment dam on the Tuolumne River in California, forming Don Pedro Reservoir and serving as a key source of water storage, hydroelectric power, and recreation in the region.
  • E. Cornalvo Dam
    Cornalvo Dam is an ancient Roman gravity dam in Spain, renowned for its well-preserved engineering and role in supplying water to the city of Mérida.
  • 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_69d381b5116081908d85227bab6d3c0c completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4e992d8e08190aaa9a04925f52ccc completed April 7, 2026, 11:25 a.m.
NED1 Entity disambiguation (via context triple) batch_69d7959b6c2c819085b606280024c0f9 completed April 9, 2026, 12:03 p.m.
NEDg Description generation batch_69d799bd91e4819085fbd44d524aaf97 completed April 9, 2026, 12:21 p.m.
NED2 Entity disambiguation (via description) batch_69d79a6086fc8190ab8454a216dfda8c completed April 9, 2026, 12:24 p.m.
Created at: April 6, 2026, 12:04 p.m.