Triple

T18911150
Position Surface form Disambiguated ID Type / Status
Subject Atcham E462608 entity
Predicate hasBridge P386 FINISHED
Object Atcham Bridge
Atcham Bridge is a historic stone arch bridge over the River Severn in Shropshire, England, known for its 18th-century design and scenic rural setting.
 E1425268 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: Atcham Bridge | Statement: [Atcham, hasBridge, Atcham Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Atcham Bridge
Context triple: [Atcham, hasBridge, Atcham Bridge]
  • A. Bainsford Bridge
    Bainsford Bridge is a road and pedestrian bridge in Bainsford, Falkirk, Scotland, spanning the Forth and Clyde Canal and serving as a key local transport link.
  • B. Stonehouse Bridge
    Stonehouse Bridge is a road bridge in Plymouth, England, that connects the Stonehouse area—including the historic Stonehouse Barracks—to surrounding parts of the city.
  • C. Langwathby Bridge
    Langwathby Bridge is a historic road bridge in Cumbria, England, that carries traffic across the River Eden near the village of Langwathby.
  • D. Smithy Bridge
    Smithy Bridge is a suburban area and railway-served village on the outskirts of Rochdale in Greater Manchester, England.
  • E. Swilcan Bridge
    Swilcan Bridge is a small, historic stone footbridge on the 18th hole of the Old Course at St Andrews, iconic in golf for the traditional photographs of players crossing it.
  • 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: Atcham Bridge
Triple: [Atcham, hasBridge, Atcham Bridge]
Generated description
Atcham Bridge is a historic stone arch bridge over the River Severn in Shropshire, England, known for its 18th-century design and scenic rural setting.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Atcham Bridge
Target entity description: Atcham Bridge is a historic stone arch bridge over the River Severn in Shropshire, England, known for its 18th-century design and scenic rural setting.
  • A. Bainsford Bridge
    Bainsford Bridge is a road and pedestrian bridge in Bainsford, Falkirk, Scotland, spanning the Forth and Clyde Canal and serving as a key local transport link.
  • B. Stonehouse Bridge
    Stonehouse Bridge is a road bridge in Plymouth, England, that connects the Stonehouse area—including the historic Stonehouse Barracks—to surrounding parts of the city.
  • C. Langwathby Bridge
    Langwathby Bridge is a historic road bridge in Cumbria, England, that carries traffic across the River Eden near the village of Langwathby.
  • D. Smithy Bridge
    Smithy Bridge is a suburban area and railway-served village on the outskirts of Rochdale in Greater Manchester, England.
  • E. Swilcan Bridge
    Swilcan Bridge is a small, historic stone footbridge on the 18th hole of the Old Course at St Andrews, iconic in golf for the traditional photographs of players crossing it.
  • 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_6a08693797cc8190a9718a377734c897 completed May 16, 2026, 12:55 p.m.
NEDg Description generation batch_6a0869e2a80481909105005195330dc9 completed May 16, 2026, 12:58 p.m.
NED2 Entity disambiguation (via description) batch_6a086a6812a08190b4594fa9b6054355 completed May 16, 2026, 1 p.m.
Created at: April 10, 2026, 11:58 a.m.