Triple

T13178003
Position Surface form Disambiguated ID Type / Status
Subject Anzalduas Park area on Rio Grande E313149 entity
Predicate near P350 FINISHED
Object Anzalduas Dam
Anzalduas Dam is a diversion dam on the Rio Grande near the U.S.–Mexico border that helps control river flow and supports irrigation and flood management in the surrounding region.
E1040899 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: Anzalduas Dam | Statement: [Anzalduas Park area on Rio Grande, near, Anzalduas Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Anzalduas Dam
Context triple: [Anzalduas Park area on Rio Grande, near, Anzalduas Dam]
  • A. Piedra del Águila Dam
    Piedra del Águila Dam is a major hydroelectric dam in Argentine Patagonia, known for its large power-generating capacity and role in regulating the Limay River.
  • 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. Alcántara Dam
    Alcántara Dam is a large hydroelectric dam on the Tagus River in western Spain, known for its significant role in power generation and water management.
  • D. 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.
  • E. 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.
  • 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: Anzalduas Dam
Triple: [Anzalduas Park area on Rio Grande, near, Anzalduas Dam]
Generated description
Anzalduas Dam is a diversion dam on the Rio Grande near the U.S.–Mexico border that helps control river flow and supports irrigation and flood management in the surrounding region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Anzalduas Dam
Target entity description: Anzalduas Dam is a diversion dam on the Rio Grande near the U.S.–Mexico border that helps control river flow and supports irrigation and flood management in the surrounding region.
  • A. Piedra del Águila Dam
    Piedra del Águila Dam is a major hydroelectric dam in Argentine Patagonia, known for its large power-generating capacity and role in regulating the Limay River.
  • 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. Alcántara Dam
    Alcántara Dam is a large hydroelectric dam on the Tagus River in western Spain, known for its significant role in power generation and water management.
  • D. 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.
  • E. 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.
  • 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_69d806ac3ee081909b2fd27d060aa974 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98c47e79c81908031d3e6f1cfd64f completed April 10, 2026, 11:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69f73970791c8190af0facf83b0a2107 completed May 3, 2026, 12:02 p.m.
NEDg Description generation batch_69f73de6dce8819091ac5b5a5891c38c completed May 3, 2026, 12:21 p.m.
NED2 Entity disambiguation (via description) batch_69f73e30d23c8190ad1d1251b433c74e completed May 3, 2026, 12:23 p.m.
Created at: April 9, 2026, 9:14 p.m.