Triple

T11523821
Position Surface form Disambiguated ID Type / Status
Subject River Thurne E273235 entity
Predicate hasBridge P386 FINISHED
Object Martham Ferry (foot ferry)
Martham Ferry is a small pedestrian ferry service that carries foot passengers across the River Thurne in the Norfolk Broads, England.
 E930118 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: Martham Ferry (foot ferry) | Statement: [River Thurne, hasBridge, Martham Ferry (foot ferry)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Martham Ferry (foot ferry)
Context triple: [River Thurne, hasBridge, Martham Ferry (foot ferry)]
  • A. Reedham Ferry
    Reedham Ferry is a historic chain ferry service across the River Yare in Norfolk, England, providing a vital road link near the village of Reedham.
  • B. Tilbury Ferry
    Tilbury Ferry is a passenger ferry service that operates across the River Thames in England, linking Tilbury in Essex with Gravesend in Kent.
  • C. Torpoint Ferry
    Torpoint Ferry is a chain-operated vehicular and passenger ferry service that crosses the River Tamar, linking the town of Torpoint in Cornwall with Plymouth in Devon, England.
  • D. Hythe Ferry
    Hythe Ferry is a passenger boat service connecting the town of Hythe with Southampton across Southampton Water, providing a scenic and practical transport link.
  • E. Rocky Hill–Glastonbury Ferry
    The Rocky Hill–Glastonbury Ferry is one of the oldest continuously operating ferry services in the United States, carrying passengers and vehicles across the Connecticut River between the towns of Rocky Hill and Glastonbury in Connecticut.
  • 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: Martham Ferry (foot ferry)
Triple: [River Thurne, hasBridge, Martham Ferry (foot ferry)]
Generated description
Martham Ferry is a small pedestrian ferry service that carries foot passengers across the River Thurne in the Norfolk Broads, England.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Martham Ferry (foot ferry)
Target entity description: Martham Ferry is a small pedestrian ferry service that carries foot passengers across the River Thurne in the Norfolk Broads, England.
  • A. Reedham Ferry
    Reedham Ferry is a historic chain ferry service across the River Yare in Norfolk, England, providing a vital road link near the village of Reedham.
  • B. Tilbury Ferry
    Tilbury Ferry is a passenger ferry service that operates across the River Thames in England, linking Tilbury in Essex with Gravesend in Kent.
  • C. Torpoint Ferry
    Torpoint Ferry is a chain-operated vehicular and passenger ferry service that crosses the River Tamar, linking the town of Torpoint in Cornwall with Plymouth in Devon, England.
  • D. Hythe Ferry
    Hythe Ferry is a passenger boat service connecting the town of Hythe with Southampton across Southampton Water, providing a scenic and practical transport link.
  • E. Rocky Hill–Glastonbury Ferry
    The Rocky Hill–Glastonbury Ferry is one of the oldest continuously operating ferry services in the United States, carrying passengers and vehicles across the Connecticut River between the towns of Rocky Hill and Glastonbury in Connecticut.
  • 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_69d6aae3fbec8190a14632a5df2538b6 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d87fd26648819083de19bcddf8ad69 completed April 10, 2026, 4:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69e62562efb88190bbf3c7bbec8233aa completed April 20, 2026, 1:08 p.m.
NEDg Description generation batch_69e62cf5b9988190bc1935993f0111f7 completed April 20, 2026, 1:41 p.m.
NED2 Entity disambiguation (via description) batch_69e66433ddb48190994bb1160b0ff732 completed April 20, 2026, 5:36 p.m.
Created at: April 8, 2026, 9:37 p.m.