Triple

T10643770
Position Surface form Disambiguated ID Type / Status
Subject Poulaphouca Reservoir E250787 entity
Predicate partOf P40 FINISHED
Object Liffey hydroelectric scheme
The Liffey hydroelectric scheme is a major Irish power and water-management project on the River Liffey that generates electricity and supplies water through a system of dams, reservoirs, and associated infrastructure.
E877966 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: Liffey hydroelectric scheme | Statement: [Poulaphouca Reservoir, partOf, Liffey hydroelectric scheme]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Liffey hydroelectric scheme
Context triple: [Poulaphouca Reservoir, partOf, Liffey hydroelectric scheme]
  • A. Ardnacrusha power station
    Ardnacrusha power station is a major hydroelectric power plant in County Clare, Ireland, renowned as one of the earliest and largest engineering projects of the Irish Free State.
  • B. Carrigadrohid Dam
    Carrigadrohid Dam is a hydroelectric dam on the River Lee in County Cork, Ireland, forming part of the Lee hydroelectric scheme and creating the Carrigadrohid reservoir.
  • C. Athlone Weir
    Athlone Weir is a river weir on the River Shannon in Athlone, Ireland, helping to control water levels and flow near the town’s lock and bridge.
  • D. Inniscarra Dam
    Inniscarra Dam is a hydroelectric and water-supply dam on the River Lee in County Cork, Ireland, forming Inniscarra Lake and playing a key role in regional power generation and flood control.
  • E. Shannon hydroelectric scheme
    The Shannon hydroelectric scheme is a major early 20th-century Irish engineering project that harnesses the River Shannon to generate electricity and played a key role in the country’s industrial development.
  • 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: Liffey hydroelectric scheme
Triple: [Poulaphouca Reservoir, partOf, Liffey hydroelectric scheme]
Generated description
The Liffey hydroelectric scheme is a major Irish power and water-management project on the River Liffey that generates electricity and supplies water through a system of dams, reservoirs, and associated infrastructure.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Liffey hydroelectric scheme
Target entity description: The Liffey hydroelectric scheme is a major Irish power and water-management project on the River Liffey that generates electricity and supplies water through a system of dams, reservoirs, and associated infrastructure.
  • A. Ardnacrusha power station
    Ardnacrusha power station is a major hydroelectric power plant in County Clare, Ireland, renowned as one of the earliest and largest engineering projects of the Irish Free State.
  • B. Carrigadrohid Dam
    Carrigadrohid Dam is a hydroelectric dam on the River Lee in County Cork, Ireland, forming part of the Lee hydroelectric scheme and creating the Carrigadrohid reservoir.
  • C. Athlone Weir
    Athlone Weir is a river weir on the River Shannon in Athlone, Ireland, helping to control water levels and flow near the town’s lock and bridge.
  • D. Inniscarra Dam
    Inniscarra Dam is a hydroelectric and water-supply dam on the River Lee in County Cork, Ireland, forming Inniscarra Lake and playing a key role in regional power generation and flood control.
  • E. Shannon hydroelectric scheme
    The Shannon hydroelectric scheme is a major early 20th-century Irish engineering project that harnesses the River Shannon to generate electricity and played a key role in the country’s industrial development.
  • 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_69d6dfcf65fc81909a0c86daefaab1ab completed April 8, 2026, 11:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69d97a4dd4e48190ba7d0291686702e6 completed April 10, 2026, 10:31 p.m.
NEDg Description generation batch_69d97cc07100819088683a0d79b2baa0 completed April 10, 2026, 10:42 p.m.
NED2 Entity disambiguation (via description) batch_69d97e0cda0c8190af5013b971b2ad3c completed April 10, 2026, 10:47 p.m.
Created at: April 8, 2026, 9:05 p.m.