Triple
T15025504
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Quaggy |
E378201
|
entity |
| Predicate | hasFloodAlleviationScheme |
P7637
|
FINISHED |
| Object |
Quaggy Flood Alleviation Scheme
The Quaggy Flood Alleviation Scheme is a civil engineering and environmental project designed to reduce flood risk along the River Quaggy while enhancing local habitats and public green spaces.
|
E1134343
|
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: Quaggy Flood Alleviation Scheme | Statement: [River Quaggy, hasFloodAlleviationScheme, Quaggy Flood Alleviation Scheme]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Quaggy Flood Alleviation Scheme Context triple: [River Quaggy, hasFloodAlleviationScheme, Quaggy Flood Alleviation Scheme]
-
A.
Mytholmroyd Flood Alleviation Scheme
The Mytholmroyd Flood Alleviation Scheme is a major UK flood defence project designed to reduce flood risk and protect homes, businesses, and infrastructure in the village of Mytholmroyd in West Yorkshire.
-
B.
Taunton flood alleviation scheme
The Taunton flood alleviation scheme is a flood protection project designed to reduce the risk of flooding to the town of Taunton and surrounding areas through engineered defences and river management.
-
C.
Derwent hydropower scheme
The Derwent hydropower scheme is a system of hydroelectric power stations and associated infrastructure that harnesses the flow of the River Derwent to generate renewable electricity.
-
D.
Great Ouse flood defence system
The Great Ouse flood defence system is an integrated network of sluices, channels, and embankments in eastern England designed to manage river flows and protect the surrounding low-lying Fens from flooding.
-
E.
Tryweryn reservoir scheme
The Tryweryn reservoir scheme was a controversial mid-20th-century project by Liverpool Corporation to flood the Welsh village of Capel Celyn to create a water supply reservoir, becoming a lasting symbol of Welsh nationalist grievance.
- 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: Quaggy Flood Alleviation Scheme Triple: [River Quaggy, hasFloodAlleviationScheme, Quaggy Flood Alleviation Scheme]
Generated description
The Quaggy Flood Alleviation Scheme is a civil engineering and environmental project designed to reduce flood risk along the River Quaggy while enhancing local habitats and public green spaces.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Quaggy Flood Alleviation Scheme Target entity description: The Quaggy Flood Alleviation Scheme is a civil engineering and environmental project designed to reduce flood risk along the River Quaggy while enhancing local habitats and public green spaces.
-
A.
Mytholmroyd Flood Alleviation Scheme
The Mytholmroyd Flood Alleviation Scheme is a major UK flood defence project designed to reduce flood risk and protect homes, businesses, and infrastructure in the village of Mytholmroyd in West Yorkshire.
-
B.
Taunton flood alleviation scheme
The Taunton flood alleviation scheme is a flood protection project designed to reduce the risk of flooding to the town of Taunton and surrounding areas through engineered defences and river management.
-
C.
Derwent hydropower scheme
The Derwent hydropower scheme is a system of hydroelectric power stations and associated infrastructure that harnesses the flow of the River Derwent to generate renewable electricity.
-
D.
Great Ouse flood defence system
The Great Ouse flood defence system is an integrated network of sluices, channels, and embankments in eastern England designed to manage river flows and protect the surrounding low-lying Fens from flooding.
-
E.
Tryweryn reservoir scheme
The Tryweryn reservoir scheme was a controversial mid-20th-century project by Liverpool Corporation to flood the Welsh village of Capel Celyn to create a water supply reservoir, becoming a lasting symbol of Welsh nationalist grievance.
- 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_69d85cd46b2c819090d054c27787f677 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded7dfcb508190aec8cd667e27a8ea |
completed | April 15, 2026, 12:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe9dd499108190b803c6afc0fa00bc |
completed | May 9, 2026, 2:37 a.m. |
| NEDg | Description generation | batch_69fea09ea0e081908daed335c734c8c0 |
completed | May 9, 2026, 2:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fea0fd72508190a413f5bb07d1df28 |
completed | May 9, 2026, 2:50 a.m. |
Created at: April 10, 2026, 2:57 a.m.