Triple

T12604122
Position Surface form Disambiguated ID Type / Status
Subject Caspe E300930 entity
Predicate locatedNear P294 FINISHED
Object Mar de Aragón reservoir
The Mar de Aragón reservoir is a large artificial lake on the Ebro River in northeastern Spain, known for irrigation, hydroelectric power, and recreational activities such as fishing and boating.
E951963 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: Mar de Aragón reservoir | Statement: [Caspe, locatedNear, Mar de Aragón reservoir]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mar de Aragón reservoir
Context triple: [Caspe, locatedNear, Mar de Aragón reservoir]
  • A. Ribarroja Reservoir
    Ribarroja Reservoir is a large artificial lake on the Ebro River in northeastern Spain, used primarily for hydroelectric power generation, irrigation, and water regulation.
  • B. Pilarcitos Reservoir
    Pilarcitos Reservoir is a key drinking water storage reservoir on the San Francisco Peninsula that helps supply water to the San Francisco Bay Area.
  • C. Itoiz Reservoir
    Itoiz Reservoir is a large artificial lake in Navarre, northern Spain, created by damming the Irati River to provide water supply, irrigation, and hydroelectric power within the Ebro basin.
  • D. Burguillo Reservoir
    Burguillo Reservoir is a major artificial lake and dam in central Spain, known for regulating water from the Alberche River and serving as a popular site for recreation and hydroelectric power.
  • E. Montijo Reservoir
    Montijo Reservoir is an artificial lake and water storage facility located within Spain’s Guadiana River basin, used primarily for irrigation, water supply, and regional water management.
  • 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: Mar de Aragón reservoir
Triple: [Caspe, locatedNear, Mar de Aragón reservoir]
Generated description
The Mar de Aragón reservoir is a large artificial lake on the Ebro River in northeastern Spain, known for irrigation, hydroelectric power, and recreational activities such as fishing and boating.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mar de Aragón reservoir
Target entity description: The Mar de Aragón reservoir is a large artificial lake on the Ebro River in northeastern Spain, known for irrigation, hydroelectric power, and recreational activities such as fishing and boating.
  • A. Ribarroja Reservoir chosen
    Ribarroja Reservoir is a large artificial lake on the Ebro River in northeastern Spain, used primarily for hydroelectric power generation, irrigation, and water regulation.
  • B. Pilarcitos Reservoir
    Pilarcitos Reservoir is a key drinking water storage reservoir on the San Francisco Peninsula that helps supply water to the San Francisco Bay Area.
  • C. Itoiz Reservoir
    Itoiz Reservoir is a large artificial lake in Navarre, northern Spain, created by damming the Irati River to provide water supply, irrigation, and hydroelectric power within the Ebro basin.
  • D. Burguillo Reservoir
    Burguillo Reservoir is a major artificial lake and dam in central Spain, known for regulating water from the Alberche River and serving as a popular site for recreation and hydroelectric power.
  • E. Montijo Reservoir
    Montijo Reservoir is an artificial lake and water storage facility located within Spain’s Guadiana River basin, used primarily for irrigation, water supply, and regional water management.
  • F. None of above.

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_69d7bdea2ca881908f379526c13b1145 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d954e6e20481908bca684c4b497c48 completed April 10, 2026, 7:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69f65ecb09e481909d688f174372dde7 completed May 2, 2026, 8:30 p.m.
NEDg Description generation batch_69f65fd6fa8c819094a31f8c2d8ee72d completed May 2, 2026, 8:34 p.m.
NED2 Entity disambiguation (via description) batch_69f663fe2fac8190bb70c8f1b919d657 completed May 2, 2026, 8:52 p.m.
Created at: April 9, 2026, 5:10 p.m.