Triple

T18910859
Position Surface form Disambiguated ID Type / Status
Subject Jackfield E462600 entity
Predicate hasStructure P35 FINISHED
Object Jackfield Bridge (Free Bridge)
Jackfield Bridge (Free Bridge) is a historic road bridge spanning the River Severn near the village of Jackfield in Shropshire, England, providing a key local crossing in the Ironbridge Gorge area.
 E1348626 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: Jackfield Bridge (Free Bridge) | Statement: [Jackfield, hasStructure, Jackfield Bridge (Free Bridge)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jackfield Bridge (Free Bridge)
Context triple: [Jackfield, hasStructure, Jackfield Bridge (Free Bridge)]
  • A. Freddie-Sue Bridge
    Freddie-Sue Bridge is a highway bridge in Rochester, New York, that carries Interstate 490 over the Genesee River.
  • B. Greenfield Bridge
    Greenfield Bridge is a historic Pittsburgh roadway bridge that carries traffic between the Greenfield neighborhood and surrounding areas across a deep ravine.
  • C. Nowra Bridge
    Nowra Bridge is a key road bridge spanning the Shoalhaven River in Nowra, New South Wales, Australia, serving as an important transport link for the region.
  • D. John Frost Bridge
    The John Frost Bridge is a historically significant road bridge in Arnhem, Netherlands, best known as a key battle site during Operation Market Garden in World War II.
  • E. Framwellgate Bridge
    Framwellgate Bridge is a historic stone arch bridge spanning the River Wear in Durham, England, and is one of the city’s oldest surviving crossings.
  • 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: Jackfield Bridge (Free Bridge)
Triple: [Jackfield, hasStructure, Jackfield Bridge (Free Bridge)]
Generated description
Jackfield Bridge (Free Bridge) is a historic road bridge spanning the River Severn near the village of Jackfield in Shropshire, England, providing a key local crossing in the Ironbridge Gorge area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jackfield Bridge (Free Bridge)
Target entity description: Jackfield Bridge (Free Bridge) is a historic road bridge spanning the River Severn near the village of Jackfield in Shropshire, England, providing a key local crossing in the Ironbridge Gorge area.
  • A. Freddie-Sue Bridge
    Freddie-Sue Bridge is a highway bridge in Rochester, New York, that carries Interstate 490 over the Genesee River.
  • B. Greenfield Bridge
    Greenfield Bridge is a historic Pittsburgh roadway bridge that carries traffic between the Greenfield neighborhood and surrounding areas across a deep ravine.
  • C. Nowra Bridge
    Nowra Bridge is a key road bridge spanning the Shoalhaven River in Nowra, New South Wales, Australia, serving as an important transport link for the region.
  • D. John Frost Bridge
    The John Frost Bridge is a historically significant road bridge in Arnhem, Netherlands, best known as a key battle site during Operation Market Garden in World War II.
  • E. Framwellgate Bridge
    Framwellgate Bridge is a historic stone arch bridge spanning the River Wear in Durham, England, and is one of the city’s oldest surviving crossings.
  • 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_69d8dcfd05bc819088903cca13cc2846 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5c6226f4081909b77aac26c574980 completed April 20, 2026, 6:22 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0582c3150481909b7ae928d080b31b completed May 14, 2026, 8:07 a.m.
NEDg Description generation batch_6a058928ca588190913af6dd08dbd460 completed May 14, 2026, 8:34 a.m.
NED2 Entity disambiguation (via description) batch_6a058981d5ac8190a3f7cdc2e00cfaf2 completed May 14, 2026, 8:36 a.m.
Created at: April 10, 2026, 11:58 a.m.