Triple

T2136838
Position Surface form Disambiguated ID Type / Status
Subject Richmond upon Thames E46672 entity
Predicate contains P35 FINISHED
Object Twickenham Bridge
Twickenham Bridge is an arched road bridge over the River Thames in southwest London, linking Richmond and St Margarets and carrying the A316.
 E352474 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: Twickenham Bridge | Statement: [Richmond upon Thames, contains, Twickenham Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Twickenham Bridge
Context triple: [Richmond upon Thames, contains, Twickenham Bridge]
  • A. Hammersmith Bridge
    Hammersmith Bridge is a historic 19th-century suspension bridge in west London that carries traffic across the River Thames between Hammersmith and Barnes.
  • B. Esher Bridge
    Esher Bridge is a historic road bridge in Esher, Surrey, carrying traffic over the River Mole.
  • C. Blackfriars Bridge
    Blackfriars Bridge is a road and foot traffic bridge over the River Thames in central London, linking the City of London with the South Bank.
  • D. Chertsey Bridge
    Chertsey Bridge is an 18th-century stone arch bridge over the River Thames in England, known for its historic architecture and role in connecting Chertsey with surrounding areas.
  • E. Southwark Bridge
    Southwark Bridge is a road bridge over the River Thames in central London, known for connecting the City of London with the Southwark district.
  • 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: Twickenham Bridge
Triple: [Richmond upon Thames, contains, Twickenham Bridge]
Generated description
Twickenham Bridge is an arched road bridge over the River Thames in southwest London, linking Richmond and St Margarets and carrying the A316.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Twickenham Bridge
Target entity description: Twickenham Bridge is an arched road bridge over the River Thames in southwest London, linking Richmond and St Margarets and carrying the A316.
  • A. Hammersmith Bridge
    Hammersmith Bridge is a historic 19th-century suspension bridge in west London that carries traffic across the River Thames between Hammersmith and Barnes.
  • B. Esher Bridge
    Esher Bridge is a historic road bridge in Esher, Surrey, carrying traffic over the River Mole.
  • C. Blackfriars Bridge
    Blackfriars Bridge is a road and foot traffic bridge over the River Thames in central London, linking the City of London with the South Bank.
  • D. Chertsey Bridge
    Chertsey Bridge is an 18th-century stone arch bridge over the River Thames in England, known for its historic architecture and role in connecting Chertsey with surrounding areas.
  • E. Southwark Bridge
    Southwark Bridge is a road bridge over the River Thames in central London, known for connecting the City of London with the Southwark district.
  • 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_69a88a174ab48190a5db20c132e5dccf completed March 4, 2026, 7:37 p.m.
NER Named-entity recognition batch_69abbdff9254819094d27405478e29a0 completed March 7, 2026, 5:56 a.m.
NED1 Entity disambiguation (via context triple) batch_69b333ef7f30819086b538cdc2cefe0f completed March 12, 2026, 9:45 p.m.
NEDg Description generation batch_69b3346be15881908c60936094de64bc completed March 12, 2026, 9:47 p.m.
NED2 Entity disambiguation (via description) batch_69b3355f4f0481909c9f3461eab6b72c completed March 12, 2026, 9:51 p.m.
Created at: March 4, 2026, 7:44 p.m.