Triple

T10657387
Position Surface form Disambiguated ID Type / Status
Subject Yaque del Norte River E251127 entity
Predicate hasDam P8736 FINISHED
Object Tavera Dam
Tavera Dam is a major hydroelectric and water-supply dam in the Dominican Republic, crucial for power generation, irrigation, and flood control in the Yaque del Norte River basin.
E881454 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: Tavera Dam | Statement: [Yaque del Norte River, hasDam, Tavera Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tavera Dam
Context triple: [Yaque del Norte River, hasDam, Tavera Dam]
  • A. Malpaso Dam
    Malpaso Dam is a major hydroelectric dam in Chiapas, Mexico, forming one of the country’s largest reservoirs and playing a key role in national power generation and flood control.
  • B. Macagua Dam
    Macagua Dam is a major hydroelectric dam complex in Venezuela that forms part of the Guri–Macagua–Caruachi system generating power from the Caroní 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. Cabril Dam
    Cabril Dam is a major concrete arch dam in central Portugal that forms a large reservoir on the Zêzere River and supports hydroelectric power generation and water management.
  • E. 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.
  • 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: Tavera Dam
Triple: [Yaque del Norte River, hasDam, Tavera Dam]
Generated description
Tavera Dam is a major hydroelectric and water-supply dam in the Dominican Republic, crucial for power generation, irrigation, and flood control in the Yaque del Norte River basin.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tavera Dam
Target entity description: Tavera Dam is a major hydroelectric and water-supply dam in the Dominican Republic, crucial for power generation, irrigation, and flood control in the Yaque del Norte River basin.
  • A. Malpaso Dam
    Malpaso Dam is a major hydroelectric dam in Chiapas, Mexico, forming one of the country’s largest reservoirs and playing a key role in national power generation and flood control.
  • B. Macagua Dam
    Macagua Dam is a major hydroelectric dam complex in Venezuela that forms part of the Guri–Macagua–Caruachi system generating power from the Caroní 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. Cabril Dam
    Cabril Dam is a major concrete arch dam in central Portugal that forms a large reservoir on the Zêzere River and supports hydroelectric power generation and water management.
  • E. 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.
  • 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_69d6aa5a4c4881908f39be6efe5981e5 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6e0157dbc81909ef7d61f65b2fd93 completed April 8, 2026, 11:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69dbace2a5388190bb685d347dd8aa6c completed April 12, 2026, 2:32 p.m.
NEDg Description generation batch_69dbaeb211088190a9118c71918584e5 completed April 12, 2026, 2:39 p.m.
NED2 Entity disambiguation (via description) batch_69dbaf7c999c819097a8cdf5bd82f648 completed April 12, 2026, 2:43 p.m.
Created at: April 8, 2026, 9:07 p.m.