Triple

T10398177
Position Surface form Disambiguated ID Type / Status
Subject Jubilee River E245074 entity
Predicate partOf P40 FINISHED
Object Thames flood alleviation scheme E191871 NE FINISHED

How this triple was built (2 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: Thames flood alleviation scheme | Statement: [Jubilee River, partOf, Thames flood alleviation scheme]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Thames flood alleviation scheme
Context triple: [Jubilee River, partOf, Thames flood alleviation scheme]
  • A. 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.
  • B. 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.
  • C. Thames Estuary 2100 flood management plan chosen
    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.
  • D. 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.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d381b5116081908d85227bab6d3c0c completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4e9d1f2408190beaa8197641c66b4 completed April 7, 2026, 11:26 a.m.
NED1 Entity disambiguation (via context triple) batch_69d7fbc759a08190be677bf5458af0c8 completed April 9, 2026, 7:19 p.m.
Created at: April 6, 2026, 12:07 p.m.