Triple

T14136378
Position Surface form Disambiguated ID Type / Status
Subject River Lynher E350305 entity
Predicate mouthLocatedIn P417 FINISHED
Object Tamar Estuary
The Tamar Estuary is a tidal estuarine system in southwest England where the River Tamar and other tributaries meet the sea near Plymouth, forming an important natural harbor and ecological habitat.
E1081875 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: Tamar Estuary | Statement: [River Lynher, mouthLocatedIn, Tamar Estuary]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tamar Estuary
Context triple: [River Lynher, mouthLocatedIn, Tamar 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. 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.
  • C. Arun Estuary
    Arun Estuary is the tidal mouth of the River Arun on the south coast of England, where the river meets the English Channel and forms an important coastal and ecological zone.
  • D. 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.
  • E. Tyligul Estuary
    Tyligul Estuary is a coastal lagoon in southern Ukraine known for its brackish waters, biodiversity, and importance as a habitat for migratory birds.
  • 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: Tamar Estuary
Triple: [River Lynher, mouthLocatedIn, Tamar Estuary]
Generated description
The Tamar Estuary is a tidal estuarine system in southwest England where the River Tamar and other tributaries meet the sea near Plymouth, forming an important natural harbor and ecological habitat.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tamar Estuary
Target entity description: The Tamar Estuary is a tidal estuarine system in southwest England where the River Tamar and other tributaries meet the sea near Plymouth, forming an important natural harbor and ecological habitat.
  • 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. 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.
  • C. Arun Estuary
    Arun Estuary is the tidal mouth of the River Arun on the south coast of England, where the river meets the English Channel and forms an important coastal and ecological zone.
  • D. 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.
  • E. Tyligul Estuary
    Tyligul Estuary is a coastal lagoon in southern Ukraine known for its brackish waters, biodiversity, and importance as a habitat for migratory birds.
  • 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_69d827865f608190b311820428ae027b completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de610fb86c81909eb26bf9c13696ca completed April 14, 2026, 3:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69fcdf14439c81908b2a9999a35cc346 completed May 7, 2026, 6:51 p.m.
NEDg Description generation batch_69fce396360481909fe12fdee307d00d completed May 7, 2026, 7:10 p.m.
NED2 Entity disambiguation (via description) batch_69fce3d07f048190833bd56b46a9f5fb completed May 7, 2026, 7:11 p.m.
Created at: April 10, 2026, 12:18 a.m.