Triple

T6847413
Position Surface form Disambiguated ID Type / Status
Subject Oulton Broad E157931 entity
Predicate connectedTo P37 FINISHED
Object North Sea via Lake Lothing and Mutford Lock
The North Sea via Lake Lothing and Mutford Lock refers to the navigable waterway route that links the inland waters around Oulton Broad to the open North Sea through Lake Lothing and the Mutford Lock system.
E623491 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: North Sea via Lake Lothing and Mutford Lock | Statement: [Oulton Broad, connectedTo, North Sea via Lake Lothing and Mutford Lock]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: North Sea via Lake Lothing and Mutford Lock
Context triple: [Oulton Broad, connectedTo, North Sea via Lake Lothing and Mutford Lock]
  • A. North Sea via Brouwerssluis
    The North Sea via Brouwerssluis refers to the controlled connection where water from the Grevelingen flows into the North Sea through the Brouwerssluis sluice complex in the Netherlands.
  • B. North Sea at Tynemouth
    The North Sea at Tynemouth is a stretch of the North Sea coastline on England’s northeast shore, known for its sandy beaches, historic piers, and the mouth of the River Tyne.
  • C. Irish Sea via River Ribble
    The Irish Sea via the River Ribble is the marine outlet on the northwest coast of England into which the River Ribble ultimately discharges its waters.
  • D. Firth of Forth
    The Firth of Forth is a major estuary on Scotland’s east coast where the River Forth meets the North Sea, noted for its iconic rail and road bridges and its historical role in trade and defense.
  • E. North Sea drainage basin
    The North Sea drainage basin is the extensive hydrological region whose rivers and streams collect and channel water from surrounding lands into the North Sea.
  • 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: North Sea via Lake Lothing and Mutford Lock
Triple: [Oulton Broad, connectedTo, North Sea via Lake Lothing and Mutford Lock]
Generated description
The North Sea via Lake Lothing and Mutford Lock refers to the navigable waterway route that links the inland waters around Oulton Broad to the open North Sea through Lake Lothing and the Mutford Lock system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: North Sea via Lake Lothing and Mutford Lock
Target entity description: The North Sea via Lake Lothing and Mutford Lock refers to the navigable waterway route that links the inland waters around Oulton Broad to the open North Sea through Lake Lothing and the Mutford Lock system.
  • A. North Sea via Brouwerssluis
    The North Sea via Brouwerssluis refers to the controlled connection where water from the Grevelingen flows into the North Sea through the Brouwerssluis sluice complex in the Netherlands.
  • B. North Sea at Tynemouth
    The North Sea at Tynemouth is a stretch of the North Sea coastline on England’s northeast shore, known for its sandy beaches, historic piers, and the mouth of the River Tyne.
  • C. Irish Sea via River Ribble
    The Irish Sea via the River Ribble is the marine outlet on the northwest coast of England into which the River Ribble ultimately discharges its waters.
  • D. Firth of Forth
    The Firth of Forth is a major estuary on Scotland’s east coast where the River Forth meets the North Sea, noted for its iconic rail and road bridges and its historical role in trade and defense.
  • E. North Sea drainage basin
    The North Sea drainage basin is the extensive hydrological region whose rivers and streams collect and channel water from surrounding lands into the North Sea.
  • 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_69c6882ed4c081909dc465a7cf8838be completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d7cd0e64819097c9c211df8bce54 completed March 27, 2026, 7:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69c72fc931d881908661483836cc059e completed March 28, 2026, 1:32 a.m.
NEDg Description generation batch_69c7307df3dc8190b12174397631417b completed March 28, 2026, 1:35 a.m.
NED2 Entity disambiguation (via description) batch_69c730dce35c8190b9cc9801d559995d completed March 28, 2026, 1:37 a.m.
Created at: March 27, 2026, 2:20 p.m.