Triple

T12523229
Position Surface form Disambiguated ID Type / Status
Subject Blackwater Estuary E299369 entity
Predicate drainsFrom P4497 FINISHED
Object Essex coastal plain E979112 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: Essex coastal plain | Statement: [Blackwater Estuary, drainsFrom, Essex coastal plain]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Essex coastal plain
Context triple: [Blackwater Estuary, drainsFrom, Essex coastal plain]
  • A. Essex coastal plain chosen
    The Essex coastal plain is a low-lying, marshy and estuarine landscape along the Essex coast of eastern England, characterized by tidal rivers, mudflats, and salt marshes.
  • B. Sussex coastal plain
    The Sussex coastal plain is a low-lying stretch of coastline in southern England characterized by flat agricultural land, seaside towns, and proximity to the English Channel.
  • C. Norfolk coastal plain
    The Norfolk coastal plain is a low-lying stretch of eastern England characterized by sandy beaches, salt marshes, and gently undulating farmland along the North Sea coast.
  • D. Isle of Wight coastal plain
    The Isle of Wight coastal plain is a low-lying, gently sloping fringe of land along the Isle of Wight’s shoreline characterized by its settlements, farmland, and coastal landscapes.
  • E. Suffolk Coastal
    Suffolk Coastal is a UK parliamentary constituency in Suffolk that covers a stretch of the county’s eastern coastline, including towns and villages such as Orford.
  • 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_69d6ada5cdd48190860d9ce30aff69be completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d9545c2aa081908e8a5a94d30e23eb completed April 10, 2026, 7:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69f64bc159c88190835fea5c0d9ee799 completed May 2, 2026, 7:08 p.m.
Created at: April 8, 2026, 9:57 p.m.