Triple

T8872529
Position Surface form Disambiguated ID Type / Status
Subject River Truro E211195 entity
Predicate partOf P40 FINISHED
Object Truro estuary
Truro estuary is a tidal estuarine area in Cornwall, England, where the River Truro meets coastal waters, forming an important natural and ecological feature near the city of Truro.
E764696 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: Truro estuary | Statement: [River Truro, partOf, Truro estuary]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Truro estuary
Context triple: [River Truro, partOf, Truro estuary]
  • A. Loughor estuary
    The Loughor estuary is a tidal estuary in South Wales where the River Loughor meets the sea, forming part of the boundary between Carmarthenshire and Swansea and supporting important wildlife habitats.
  • B. 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.
  • C. Nevern estuary
    The Nevern estuary is a coastal inlet in Pembrokeshire, Wales, where the River Nevern meets the sea near the town of Newport, forming an area of scenic and ecological importance.
  • D. 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.
  • 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: Truro estuary
Triple: [River Truro, partOf, Truro estuary]
Generated description
Truro estuary is a tidal estuarine area in Cornwall, England, where the River Truro meets coastal waters, forming an important natural and ecological feature near the city of Truro.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Truro estuary
Target entity description: Truro estuary is a tidal estuarine area in Cornwall, England, where the River Truro meets coastal waters, forming an important natural and ecological feature near the city of Truro.
  • A. Loughor estuary
    The Loughor estuary is a tidal estuary in South Wales where the River Loughor meets the sea, forming part of the boundary between Carmarthenshire and Swansea and supporting important wildlife habitats.
  • B. 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.
  • C. Nevern estuary
    The Nevern estuary is a coastal inlet in Pembrokeshire, Wales, where the River Nevern meets the sea near the town of Newport, forming an area of scenic and ecological importance.
  • D. 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.
  • 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_69ca838e78748190934d82db3104f855 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc612952348190856d6964122c3f01 completed April 1, 2026, 12:04 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfab9e87cc8190ae3c8c683aa0921e completed April 3, 2026, 11:59 a.m.
NEDg Description generation batch_69cfad35141081908033585378bf0a25 completed April 3, 2026, 12:06 p.m.
NED2 Entity disambiguation (via description) batch_69cfadb323988190960dd933f752c456 completed April 3, 2026, 12:08 p.m.
Created at: March 30, 2026, 6:52 p.m.