Triple

T10388089
Position Surface form Disambiguated ID Type / Status
Subject Heacham E244816 entity
Predicate locatedIn P40 FINISHED
Object 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.
E858896 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: Norfolk coastal plain | Statement: [Heacham, locatedIn, Norfolk coastal plain]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Norfolk coastal plain
Context triple: [Heacham, locatedIn, Norfolk coastal plain]
  • A. 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.
  • B. 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.
  • C. Beaufort Coastal Plain
    The Beaufort Coastal Plain is a low-lying Arctic coastal ecoregion along the Beaufort Sea characterized by tundra landscapes, permafrost, and extensive river deltas and wetlands that support diverse cold-adapted wildlife.
  • D. Fylde coastal plain
    The Fylde coastal plain is a low-lying, largely flat area in western Lancashire, England, known for its seaside towns, agricultural land, and position between the Ribble and Wyre estuaries.
  • E. Albemarle-Pamlico Peninsula
    The Albemarle-Pamlico Peninsula is a low-lying, largely rural landform in eastern North Carolina bordered by the Albemarle and Pamlico sounds and known for its extensive wetlands and vulnerable coastal ecosystems.
  • 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: Norfolk coastal plain
Triple: [Heacham, locatedIn, Norfolk coastal plain]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Norfolk coastal plain
Target entity description: 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.
  • A. 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.
  • B. 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.
  • C. Beaufort Coastal Plain
    The Beaufort Coastal Plain is a low-lying Arctic coastal ecoregion along the Beaufort Sea characterized by tundra landscapes, permafrost, and extensive river deltas and wetlands that support diverse cold-adapted wildlife.
  • D. Fylde coastal plain
    The Fylde coastal plain is a low-lying, largely flat area in western Lancashire, England, known for its seaside towns, agricultural land, and position between the Ribble and Wyre estuaries.
  • E. Albemarle-Pamlico Peninsula
    The Albemarle-Pamlico Peninsula is a low-lying, largely rural landform in eastern North Carolina bordered by the Albemarle and Pamlico sounds and known for its extensive wetlands and vulnerable coastal ecosystems.
  • 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_69d381b5116081908d85227bab6d3c0c completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4e9a59d688190b1da1ea0ed48fafa completed April 7, 2026, 11:25 a.m.
NED1 Entity disambiguation (via context triple) batch_69d795aa3afc8190aed1ca11556ae34f completed April 9, 2026, 12:03 p.m.
NEDg Description generation batch_69d7989cc318819083f325f4b223cf71 completed April 9, 2026, 12:16 p.m.
NED2 Entity disambiguation (via description) batch_69d799917ab881909a947ad8059652c6 completed April 9, 2026, 12:20 p.m.
Created at: April 6, 2026, 12:05 p.m.