Triple

T2279906
Position Surface form Disambiguated ID Type / Status
Subject River Liffey E51256 entity
Predicate hasReservoir P1025 FINISHED
Object Poulaphouca Reservoir
Poulaphouca Reservoir is a large artificial lake in County Wicklow, Ireland, created for hydroelectric power generation and water supply, and also known for its scenic landscape and wildlife habitats.
E250787 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: Poulaphouca Reservoir | Statement: [River Liffey, hasReservoir, Poulaphouca Reservoir]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Poulaphouca Reservoir
Context triple: [River Liffey, hasReservoir, Poulaphouca Reservoir]
  • A. Garreg Ddu Reservoir
    Garreg Ddu Reservoir is a scenic man-made lake in the Elan Valley of mid-Wales, known for its distinctive submerged dam and role in supplying water to the city of Birmingham.
  • B. Lough Derg
    Lough Derg is a large freshwater lake in western Ireland, renowned for its scenic beauty, recreational activities, and role as a major widening of the River Shannon.
  • C. Foziling Reservoir
    Foziling Reservoir is a major multipurpose water conservancy project in Anhui Province, China, known for flood control, irrigation, and water supply within the Huai River basin.
  • D. Lough Mahon
    Lough Mahon is a tidal estuarine inlet forming part of Cork Harbour on the south coast of Ireland.
  • E. Lough Ree
    Lough Ree is a large freshwater lake in central Ireland, known as one of the major lakes on the River Shannon and a popular area for boating, fishing, and wildlife.
  • 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: Poulaphouca Reservoir
Triple: [River Liffey, hasReservoir, Poulaphouca Reservoir]
Generated description
Poulaphouca Reservoir is a large artificial lake in County Wicklow, Ireland, created for hydroelectric power generation and water supply, and also known for its scenic landscape and wildlife habitats.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Poulaphouca Reservoir
Target entity description: Poulaphouca Reservoir is a large artificial lake in County Wicklow, Ireland, created for hydroelectric power generation and water supply, and also known for its scenic landscape and wildlife habitats.
  • A. Garreg Ddu Reservoir
    Garreg Ddu Reservoir is a scenic man-made lake in the Elan Valley of mid-Wales, known for its distinctive submerged dam and role in supplying water to the city of Birmingham.
  • B. Lough Derg
    Lough Derg is a large freshwater lake in western Ireland, renowned for its scenic beauty, recreational activities, and role as a major widening of the River Shannon.
  • C. Foziling Reservoir
    Foziling Reservoir is a major multipurpose water conservancy project in Anhui Province, China, known for flood control, irrigation, and water supply within the Huai River basin.
  • D. Lough Mahon
    Lough Mahon is a tidal estuarine inlet forming part of Cork Harbour on the south coast of Ireland.
  • E. Lough Ree
    Lough Ree is a large freshwater lake in central Ireland, known as one of the major lakes on the River Shannon and a popular area for boating, fishing, and wildlife.
  • 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_69a88b08e4308190bdac9aebcca1c91a completed March 4, 2026, 7:42 p.m.
NER Named-entity recognition batch_69abc2194150819083156e4dcd45a423 completed March 7, 2026, 6:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae71e48fb081908498f826167020a2 completed March 9, 2026, 7:08 a.m.
NEDg Description generation batch_69ae72bdc5dc81908f475353999161e4 completed March 9, 2026, 7:11 a.m.
NED2 Entity disambiguation (via description) batch_69ae76720e3c8190aeb82dd8779ff715 completed March 9, 2026, 7:27 a.m.
Created at: March 4, 2026, 7:48 p.m.