Triple

T8323238
Position Surface form Disambiguated ID Type / Status
Subject River Tone E194883 entity
Predicate hasFloodDefences P25048 FINISHED
Object 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.
E726619 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: Taunton flood alleviation scheme | Statement: [River Tone, hasFloodDefences, Taunton flood alleviation scheme]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Taunton flood alleviation scheme
Context triple: [River Tone, hasFloodDefences, Taunton 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. Thames Estuary 2100 flood management plan
    The Thames Estuary 2100 flood management plan is a long-term UK strategy developed by the Environment Agency to manage tidal flood risk in the Thames Estuary through to the end of the century, accounting for climate change and sea-level rise.
  • C. Hull Tidal Surge Barrier
    The Hull Tidal Surge Barrier is a major flood defense structure in Kingston upon Hull, England, designed to protect the city from tidal surges and high water levels from the Humber Estuary.
  • D. Thames Barrier
    The Thames Barrier is a large movable flood defense structure on the River Thames in London, designed to protect the city from tidal surges and flooding.
  • E. Cardiff Bay Barrage
    Cardiff Bay Barrage is a major civil engineering project in Cardiff, Wales, that created a large freshwater lake and transformed the former docklands into a modern waterfront area for leisure, housing, and commerce.
  • 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: Taunton flood alleviation scheme
Triple: [River Tone, hasFloodDefences, Taunton flood alleviation scheme]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Taunton flood alleviation scheme
Target entity description: 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.
  • 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. Thames Estuary 2100 flood management plan
    The Thames Estuary 2100 flood management plan is a long-term UK strategy developed by the Environment Agency to manage tidal flood risk in the Thames Estuary through to the end of the century, accounting for climate change and sea-level rise.
  • C. Hull Tidal Surge Barrier
    The Hull Tidal Surge Barrier is a major flood defense structure in Kingston upon Hull, England, designed to protect the city from tidal surges and high water levels from the Humber Estuary.
  • D. Thames Barrier
    The Thames Barrier is a large movable flood defense structure on the River Thames in London, designed to protect the city from tidal surges and flooding.
  • E. Cardiff Bay Barrage
    Cardiff Bay Barrage is a major civil engineering project in Cardiff, Wales, that created a large freshwater lake and transformed the former docklands into a modern waterfront area for leisure, housing, and commerce.
  • 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_69ca82e7a8a88190a32bb5cc0feb012d completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb7f7cf49c8190b8440ff01926a66a completed March 31, 2026, 8:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd95a8f18c819090f8e47061df1f55 completed April 1, 2026, 10:01 p.m.
NEDg Description generation batch_69cdb20e46b881908d3c6b177e206e50 completed April 2, 2026, 12:02 a.m.
NED2 Entity disambiguation (via description) batch_69cdb654a2348190a41a6aebf96d8ea6 completed April 2, 2026, 12:20 a.m.
Created at: March 30, 2026, 5:56 p.m.