Triple

T2137097
Position Surface form Disambiguated ID Type / Status
Subject River Stour (Kent) E46677 entity
Predicate hasEstuary P4359 FINISHED
Object Stour estuary at Pegwell Bay
The Stour estuary at Pegwell Bay is a coastal wetland area in east Kent, England, known for its mudflats, saltmarshes, and rich birdlife within a protected nature reserve.
E237194 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: Stour estuary at Pegwell Bay | Statement: [River Stour (Kent), hasEstuary, Stour estuary at Pegwell Bay]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Stour estuary at Pegwell Bay
Context triple: [River Stour (Kent), hasEstuary, Stour estuary at Pegwell Bay]
  • A. The Wash estuary
    The Wash estuary is a large tidal bay on the east coast of England where several rivers meet the North Sea, noted for its extensive mudflats, salt marshes, and importance as a habitat for migratory birds.
  • B. Oxwich Bay
    Oxwich Bay is a scenic, sandy beach and coastal area on the Gower Peninsula in South Wales, popular for its natural beauty, wildlife, and water activities.
  • C. Forth estuary
    The Forth estuary is the tidal mouth of Scotland’s River Forth, forming a broad inlet on the country’s east coast that has long been important for shipping, industry, and iconic bridges such as the Forth Bridge.
  • D. Calshot Spit
    Calshot Spit is a shingle sandbank on the Hampshire coast of England that extends into the Solent and hosts maritime and aviation facilities.
  • E. Medway Estuary
    Medway Estuary is a tidal estuarine area in Kent, England, where the River Medway meets the Thames Estuary and the North Sea, noted for its mudflats, saltmarshes, and rich birdlife.
  • 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: Stour estuary at Pegwell Bay
Triple: [River Stour (Kent), hasEstuary, Stour estuary at Pegwell Bay]
Generated description
The Stour estuary at Pegwell Bay is a coastal wetland area in east Kent, England, known for its mudflats, saltmarshes, and rich birdlife within a protected nature reserve.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Stour estuary at Pegwell Bay
Target entity description: The Stour estuary at Pegwell Bay is a coastal wetland area in east Kent, England, known for its mudflats, saltmarshes, and rich birdlife within a protected nature reserve.
  • A. The Wash estuary
    The Wash estuary is a large tidal bay on the east coast of England where several rivers meet the North Sea, noted for its extensive mudflats, salt marshes, and importance as a habitat for migratory birds.
  • B. Oxwich Bay
    Oxwich Bay is a scenic, sandy beach and coastal area on the Gower Peninsula in South Wales, popular for its natural beauty, wildlife, and water activities.
  • C. Forth estuary
    The Forth estuary is the tidal mouth of Scotland’s River Forth, forming a broad inlet on the country’s east coast that has long been important for shipping, industry, and iconic bridges such as the Forth Bridge.
  • D. Calshot Spit
    Calshot Spit is a shingle sandbank on the Hampshire coast of England that extends into the Solent and hosts maritime and aviation facilities.
  • E. Medway Estuary
    Medway Estuary is a tidal estuarine area in Kent, England, where the River Medway meets the Thames Estuary and the North Sea, noted for its mudflats, saltmarshes, and rich birdlife.
  • 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_69a88a174ab48190a5db20c132e5dccf completed March 4, 2026, 7:37 p.m.
NER Named-entity recognition batch_69abbdff9254819094d27405478e29a0 completed March 7, 2026, 5:56 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae51af1e708190b63418da77776084 completed March 9, 2026, 4:50 a.m.
NEDg Description generation batch_69ae5322097c81909d77d54ae258ab1a completed March 9, 2026, 4:57 a.m.
NED2 Entity disambiguation (via description) batch_69ae5365cd808190aa8363b612ef0ec5 completed March 9, 2026, 4:58 a.m.
Created at: March 4, 2026, 7:44 p.m.