Triple

T1827201
Position Surface form Disambiguated ID Type / Status
Subject East Coast Main Line E40678 entity
Predicate notableStructure P1544 FINISHED
Object King Edward VII Bridge
The King Edward VII Bridge is a historic railway bridge over the River Tyne in Newcastle upon Tyne, England, carrying trains into the city as part of a major north–south route.
E294938 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: King Edward VII Bridge | Statement: [East Coast Main Line, notableStructure, King Edward VII Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: King Edward VII Bridge
Context triple: [East Coast Main Line, notableStructure, King Edward VII Bridge]
  • A. Prince of Wales Bridge
    The Prince of Wales Bridge is a major road bridge spanning the River Severn between England and Wales, carrying the M4 motorway as a key cross-border transport link.
  • B. Queen Elizabeth II Bridge
    The Queen Elizabeth II Bridge is a major cable-stayed road bridge spanning the River Thames at Dartford, forming part of the Dartford Crossing and a key link in London’s orbital route.
  • C. Trinity Bridge
    Trinity Bridge is a historic steel bascule bridge in Saint Petersburg, Russia, known for its ornate design and role as a major crossing over the Neva River near the city’s central landmarks.
  • D. Trinity Bridge
    Trinity Bridge is a distinctive three-way footbridge in Greater Manchester, England, designed by architect Santiago Calatrava to link Salford and Manchester across the River Irwell.
  • E. Warrington Bridge
    Warrington Bridge is a historic road bridge spanning the River Mersey in Warrington, England, serving as a key local transport crossing.
  • 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: King Edward VII Bridge
Triple: [East Coast Main Line, notableStructure, King Edward VII Bridge]
Generated description
The King Edward VII Bridge is a historic railway bridge over the River Tyne in Newcastle upon Tyne, England, carrying trains into the city as part of a major north–south route.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: King Edward VII Bridge
Target entity description: The King Edward VII Bridge is a historic railway bridge over the River Tyne in Newcastle upon Tyne, England, carrying trains into the city as part of a major north–south route.
  • A. Prince of Wales Bridge
    The Prince of Wales Bridge is a major road bridge spanning the River Severn between England and Wales, carrying the M4 motorway as a key cross-border transport link.
  • B. Queen Elizabeth II Bridge
    The Queen Elizabeth II Bridge is a major cable-stayed road bridge spanning the River Thames at Dartford, forming part of the Dartford Crossing and a key link in London’s orbital route.
  • C. Trinity Bridge
    Trinity Bridge is a historic steel bascule bridge in Saint Petersburg, Russia, known for its ornate design and role as a major crossing over the Neva River near the city’s central landmarks.
  • D. Trinity Bridge
    Trinity Bridge is a distinctive three-way footbridge in Greater Manchester, England, designed by architect Santiago Calatrava to link Salford and Manchester across the River Irwell.
  • E. Warrington Bridge
    Warrington Bridge is a historic road bridge spanning the River Mersey in Warrington, England, serving as a key local transport crossing.
  • 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_69a8864644bc8190b2358ab897194ac1 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb01022108190b1da05a31454ab8d completed March 7, 2026, 4:56 a.m.
NED1 Entity disambiguation (via context triple) batch_69afbba693f08190aead3b593f081c62 completed March 10, 2026, 6:35 a.m.
NEDg Description generation batch_69afbc67c39c8190b5932c0e23595f64 completed March 10, 2026, 6:38 a.m.
NED2 Entity disambiguation (via description) batch_69afbd2d8a2c8190896a9154ebbd8bab completed March 10, 2026, 6:41 a.m.
Created at: March 4, 2026, 7:32 p.m.