Triple

T3137298
Position Surface form Disambiguated ID Type / Status
Subject River Plym E65563 entity
Predicate hasEstuary P4359 FINISHED
Object Plym Estuary
Plym Estuary is the tidal mouth of the River Plym in Devon, England, forming part of the natural harbor and coastal landscape near the city of Plymouth.
E333960 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: Plym Estuary | Statement: [River Plym, hasEstuary, Plym Estuary]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Plym Estuary
Context triple: [River Plym, hasEstuary, Plym Estuary]
  • A. Wyre Estuary
    The Wyre Estuary is the tidal mouth of the River Wyre in Lancashire, England, where the river meets the Irish Sea and supports coastal towns, ports, and wildlife habitats.
  • B. Kent Estuary
    The Kent Estuary is a tidal estuarine inlet in northwest England where the River Kent meets Morecambe Bay, characterized by extensive sandflats and saltmarshes.
  • 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. Stour Estuary
    Stour Estuary is a scenic tidal estuary on the River Stour forming part of the Suffolk–Essex border, noted for its wildlife, mudflats, and role in inspiring the paintings of John Constable.
  • E. Mawddach Estuary
    The Mawddach Estuary is a scenic tidal estuary in northwest Wales known for its sweeping views, rich wildlife, and popular walking and cycling trails near the town of Barmouth.
  • 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: Plym Estuary
Triple: [River Plym, hasEstuary, Plym Estuary]
Generated description
Plym Estuary is the tidal mouth of the River Plym in Devon, England, forming part of the natural harbor and coastal landscape near the city of Plymouth.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Plym Estuary
Target entity description: Plym Estuary is the tidal mouth of the River Plym in Devon, England, forming part of the natural harbor and coastal landscape near the city of Plymouth.
  • A. Wyre Estuary
    The Wyre Estuary is the tidal mouth of the River Wyre in Lancashire, England, where the river meets the Irish Sea and supports coastal towns, ports, and wildlife habitats.
  • B. Kent Estuary
    The Kent Estuary is a tidal estuarine inlet in northwest England where the River Kent meets Morecambe Bay, characterized by extensive sandflats and saltmarshes.
  • 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. Stour Estuary
    Stour Estuary is a scenic tidal estuary on the River Stour forming part of the Suffolk–Essex border, noted for its wildlife, mudflats, and role in inspiring the paintings of John Constable.
  • E. Mawddach Estuary
    The Mawddach Estuary is a scenic tidal estuary in northwest Wales known for its sweeping views, rich wildlife, and popular walking and cycling trails near the town of Barmouth.
  • 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_69ad8581c25c8190b0d85ba9b9baa531 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada574509c81908a88bb10ea35516d completed March 8, 2026, 4:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69b235b2aa388190ae9dc569b951206d completed March 12, 2026, 3:40 a.m.
NEDg Description generation batch_69b2372a54a481908a4a954b8986aad7 completed March 12, 2026, 3:46 a.m.
NED2 Entity disambiguation (via description) batch_69b23806a3c8819096069982b3612730 completed March 12, 2026, 3:50 a.m.
Created at: March 8, 2026, 3:05 p.m.