Triple

T1511826
Position Surface form Disambiguated ID Type / Status
Subject Queensferry Crossing (north end) E32029 entity
Predicate replacedAccessFor P15456 FINISHED
Object Forth Road Bridge (as main cross-Forth motorway route)
The Forth Road Bridge is a major suspension bridge over the Firth of Forth in eastern Scotland that long served as the primary motorway crossing between Edinburgh and Fife before being superseded in that role by the Queensferry Crossing.
E4808 NE FINISHED

How this triple was built (5 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: Forth Road Bridge (as main cross-Forth motorway route) | Statement: [Queensferry Crossing (north end), replacedAccessFor, Forth Road Bridge (as main cross-Forth motorway route)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Forth Road Bridge (as main cross-Forth motorway route)
Context triple: [Queensferry Crossing (north end), replacedAccessFor, Forth Road Bridge (as main cross-Forth motorway route)]
  • A. Forth Road Bridge (north end)
    Forth Road Bridge (north end) is the northern terminus of the iconic suspension bridge spanning the Firth of Forth, located in the council area of Fife, Scotland.
  • B. M4 motorway
    The M4 motorway is a major west–east route in the United Kingdom linking London with South Wales via key cities such as Reading, Swindon, Bristol and Newport.
  • C. M40 motorway
    The M40 motorway is a major English motorway linking London to Birmingham, serving as a key route through the Midlands and the southeast of England.
  • D. M42 motorway
    The M42 motorway is a major orbital route in the West Midlands of England that helps divert traffic around Birmingham and connects several key motorways, including the M5, M6, and M40.
  • E. M74 motorway
    The M74 motorway is a major Scottish motorway forming a key part of the route between Glasgow and the English border, carrying long-distance traffic towards the M6.
  • 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: Forth Road Bridge (as main cross-Forth motorway route)
Triple: [Queensferry Crossing (north end), replacedAccessFor, Forth Road Bridge (as main cross-Forth motorway route)]
Generated description
The Forth Road Bridge is a major suspension bridge over the Firth of Forth in eastern Scotland that long served as the primary motorway crossing between Edinburgh and Fife before being superseded in that role by the Queensferry Crossing.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Forth Road Bridge (as main cross-Forth motorway route)
Target entity description: The Forth Road Bridge is a major suspension bridge over the Firth of Forth in eastern Scotland that long served as the primary motorway crossing between Edinburgh and Fife before being superseded in that role by the Queensferry Crossing.
  • A. Forth Road Bridge (north end) chosen
    Forth Road Bridge (north end) is the northern terminus of the iconic suspension bridge spanning the Firth of Forth, located in the council area of Fife, Scotland.
  • B. M4 motorway
    The M4 motorway is a major west–east route in the United Kingdom linking London with South Wales via key cities such as Reading, Swindon, Bristol and Newport.
  • C. M40 motorway
    The M40 motorway is a major English motorway linking London to Birmingham, serving as a key route through the Midlands and the southeast of England.
  • D. M42 motorway
    The M42 motorway is a major orbital route in the West Midlands of England that helps divert traffic around Birmingham and connects several key motorways, including the M5, M6, and M40.
  • E. M74 motorway
    The M74 motorway is a major Scottish motorway forming a key part of the route between Glasgow and the English border, carrying long-distance traffic towards the M6.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: replacedAccessFor
Context triple: [Queensferry Crossing (north end), replacedAccessFor, Forth Road Bridge (as main cross-Forth motorway route)]
  • A. replacedDuring
    Indicates that one entity took the place of another entity during a specified time period or interval.
  • B. placedBy
    Indicates that one entity was positioned, set, or put in a location or context by another entity.
  • C. replacedInterface
    Indicates that one interface has been substituted or superseded by another interface.
  • D. replacedStandard
    Indicates that one standard has been superseded or taken the place of another standard.
  • E. replacedEntity chosen
    Indicates that one entity has been substituted for, or taken the place of, another entity in a given context.
  • F. None of above.

Provenance (6 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_69a885e8caf88190a5fbb6159ce87786 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a9396e16408190b5e7b0ac43376d81 completed March 5, 2026, 8:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad233e6e748190929b3f339cc9bd4b completed March 8, 2026, 7:20 a.m.
NEDg Description generation batch_69ad23e279e88190ae341af34ea98487 completed March 8, 2026, 7:23 a.m.
NED2 Entity disambiguation (via description) batch_69ad24f7d8b081909241ab3995172f4d completed March 8, 2026, 7:27 a.m.
PD Predicate disambiguation batch_69a907aa67cc81909f00135365447399 completed March 5, 2026, 4:33 a.m.
Created at: March 4, 2026, 7:26 p.m.