Triple

T14736042
Position Surface form Disambiguated ID Type / Status
Subject River Ancholme E346209 entity
Predicate hasBridge P386 FINISHED
Object Horkstow Bridge
Horkstow Bridge is a historic 19th-century suspension bridge in Lincolnshire, England, notable for its early iron construction and picturesque rural setting.
 E1201467 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: Horkstow Bridge | Statement: [River Ancholme, hasBridge, Horkstow Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Horkstow Bridge
Context triple: [River Ancholme, hasBridge, Horkstow Bridge]
  • A. Fitzherbert Bridge
    Fitzherbert Bridge is a major road bridge in Palmerston North, New Zealand, serving as a key crossing and transport link over the Manawatū River.
  • B. Haggerston Bridge
    Haggerston Bridge is a canal bridge in East London that carries traffic over the Regent’s Canal near the Haggerston area.
  • C. Abingdon Bridge
    Abingdon Bridge is a historic stone road bridge over the River Thames in Abingdon, Oxfordshire, England.
  • D. Catford Bridge
    Catford Bridge is a railway station in southeast London that provides suburban rail services connecting the area to central London and other parts of the city.
  • E. Esher Bridge
    Esher Bridge is a historic road bridge in Esher, Surrey, carrying traffic over the River Mole.
  • 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: Horkstow Bridge
Triple: [River Ancholme, hasBridge, Horkstow Bridge]
Generated description
Horkstow Bridge is a historic 19th-century suspension bridge in Lincolnshire, England, notable for its early iron construction and picturesque rural setting.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Horkstow Bridge
Target entity description: Horkstow Bridge is a historic 19th-century suspension bridge in Lincolnshire, England, notable for its early iron construction and picturesque rural setting.
  • A. Fitzherbert Bridge
    Fitzherbert Bridge is a major road bridge in Palmerston North, New Zealand, serving as a key crossing and transport link over the Manawatū River.
  • B. Haggerston Bridge
    Haggerston Bridge is a canal bridge in East London that carries traffic over the Regent’s Canal near the Haggerston area.
  • C. Abingdon Bridge
    Abingdon Bridge is a historic stone road bridge over the River Thames in Abingdon, Oxfordshire, England.
  • D. Catford Bridge
    Catford Bridge is a railway station in southeast London that provides suburban rail services connecting the area to central London and other parts of the city.
  • E. Esher Bridge
    Esher Bridge is a historic road bridge in Esher, Surrey, carrying traffic over the River Mole.
  • 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_69d822e6f1c88190bc494d491a907114 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69dec73114cc819088e1101b689fc70b completed April 14, 2026, 11:01 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0007757ed48190813f6ab839240a15 completed May 10, 2026, 4:20 a.m.
NEDg Description generation batch_6a000bd836f081909ee477fd311c3295 completed May 10, 2026, 4:38 a.m.
NED2 Entity disambiguation (via description) batch_6a000c33963c8190a00271fb732c5b50 completed May 10, 2026, 4:40 a.m.
Created at: April 10, 2026, 1:29 a.m.