Triple

T16689074
Position Surface form Disambiguated ID Type / Status
Subject Heathcote River E405545 entity
Predicate mouthLocatedIn P417 FINISHED
Object Avon Heathcote Estuary
Avon Heathcote Estuary is a coastal wetland and tidal estuary near Christchurch, New Zealand, where the Avon and Heathcote Rivers meet the Pacific Ocean and support diverse birdlife and marine habitats.
E1228434 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: Avon Heathcote Estuary | Statement: [Heathcote River, mouthLocatedIn, Avon Heathcote Estuary]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Avon Heathcote Estuary
Context triple: [Heathcote River, mouthLocatedIn, Avon Heathcote Estuary]
  • A. Taz Estuary
    Taz Estuary is a large Arctic estuarine inlet in northern Siberia where the Taz River meets the Kara Sea, characterized by extensive wetlands and seasonal ice cover.
  • B. Broadmeadow Estuary
    Broadmeadow Estuary is a coastal inlet in County Dublin, Ireland, known for its tidal mudflats, rich birdlife, and recreational activities such as sailing and windsurfing.
  • C. Dart Estuary
    The Dart Estuary is a tidal inlet on the south coast of Devon, England, where the River Dart meets the English Channel, known for its scenic beauty, maritime activity, and the town of Dartmouth on its banks.
  • D. Crouch–Roach estuary
    The Crouch–Roach estuary is a tidal estuarine system on the Essex coast of England, known for its extensive saltmarshes, mudflats, and importance as a habitat for overwintering and migratory birds.
  • E. Orwell Estuary
    The Orwell Estuary is a scenic tidal river inlet in eastern England known for its maritime heritage, wildlife-rich mudflats and saltmarshes, and views that inspired artists and writers.
  • 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: Avon Heathcote Estuary
Triple: [Heathcote River, mouthLocatedIn, Avon Heathcote Estuary]
Generated description
Avon Heathcote Estuary is a coastal wetland and tidal estuary near Christchurch, New Zealand, where the Avon and Heathcote Rivers meet the Pacific Ocean and support diverse birdlife and marine habitats.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Avon Heathcote Estuary
Target entity description: Avon Heathcote Estuary is a coastal wetland and tidal estuary near Christchurch, New Zealand, where the Avon and Heathcote Rivers meet the Pacific Ocean and support diverse birdlife and marine habitats.
  • A. Taz Estuary
    Taz Estuary is a large Arctic estuarine inlet in northern Siberia where the Taz River meets the Kara Sea, characterized by extensive wetlands and seasonal ice cover.
  • B. Broadmeadow Estuary
    Broadmeadow Estuary is a coastal inlet in County Dublin, Ireland, known for its tidal mudflats, rich birdlife, and recreational activities such as sailing and windsurfing.
  • C. Dart Estuary
    The Dart Estuary is a tidal inlet on the south coast of Devon, England, where the River Dart meets the English Channel, known for its scenic beauty, maritime activity, and the town of Dartmouth on its banks.
  • D. Crouch–Roach estuary
    The Crouch–Roach estuary is a tidal estuarine system on the Essex coast of England, known for its extensive saltmarshes, mudflats, and importance as a habitat for overwintering and migratory birds.
  • E. Orwell Estuary
    The Orwell Estuary is a scenic tidal river inlet in eastern England known for its maritime heritage, wildlife-rich mudflats and saltmarshes, and views that inspired artists and writers.
  • 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_69d8838c28748190b3f5967c743940ab completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e37ea80d88819091fc61ed3c01955a completed April 18, 2026, 12:52 p.m.
NED1 Entity disambiguation (via context triple) batch_6a008a45af7c8190bfe09dd0e0573573 completed May 10, 2026, 1:38 p.m.
NEDg Description generation batch_6a008b41a1648190bd1c2268c8a80ee2 completed May 10, 2026, 1:42 p.m.
NED2 Entity disambiguation (via description) batch_6a008c2bcac48190801ba34fde104a8a completed May 10, 2026, 1:46 p.m.
Created at: April 10, 2026, 5:19 a.m.