Triple

T2194631
Position Surface form Disambiguated ID Type / Status
Subject Court of Directors E49942 entity
Predicate location P40 FINISHED
Object Leadenhall Street
Leadenhall Street is a major historic thoroughfare in the City of London, known for its concentration of financial institutions and distinctive commercial architecture.
E249356 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: Leadenhall Street | Statement: [Court of Directors, location, Leadenhall Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Leadenhall Street
Context triple: [Court of Directors, location, Leadenhall Street]
  • A. Fenchurch Street
    Fenchurch Street is a historic commercial area in the City of London known for its financial offices, proximity to major insurance and shipping firms, and the nearby Fenchurch Street railway station.
  • B. Caxton Street
    Caxton Street is a street in Westminster, central London, known for housing the historic Caxton Hall building.
  • C. Pierhead Street
    Pierhead Street is a prominent road in Cardiff Bay, Wales, known for housing key Welsh political and civic buildings.
  • D. London Bridge Street
    London Bridge Street is a central London road in the London Bridge area, known for hosting major landmarks and transport links, including The Shard and London Bridge station.
  • E. Parliament Street
    Parliament Street is a major road in central London that forms part of the route between Trafalgar Square and the Houses of Parliament, running through the heart of the UK’s government 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: Leadenhall Street
Triple: [Court of Directors, location, Leadenhall Street]
Generated description
Leadenhall Street is a major historic thoroughfare in the City of London, known for its concentration of financial institutions and distinctive commercial architecture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Leadenhall Street
Target entity description: Leadenhall Street is a major historic thoroughfare in the City of London, known for its concentration of financial institutions and distinctive commercial architecture.
  • A. Fenchurch Street
    Fenchurch Street is a historic commercial area in the City of London known for its financial offices, proximity to major insurance and shipping firms, and the nearby Fenchurch Street railway station.
  • B. Caxton Street
    Caxton Street is a street in Westminster, central London, known for housing the historic Caxton Hall building.
  • C. Pierhead Street
    Pierhead Street is a prominent road in Cardiff Bay, Wales, known for housing key Welsh political and civic buildings.
  • D. London Bridge Street
    London Bridge Street is a central London road in the London Bridge area, known for hosting major landmarks and transport links, including The Shard and London Bridge station.
  • E. Parliament Street
    Parliament Street is a major road in central London that forms part of the route between Trafalgar Square and the Houses of Parliament, running through the heart of the UK’s government 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_69a88aaba3c48190b351cab9b26989ff completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abbf764e348190896af2aeb5520038 completed March 7, 2026, 6:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae71b3eed081909a09bf1ef622fad8 completed March 9, 2026, 7:07 a.m.
NEDg Description generation batch_69ae722367548190ace7f9e1beef355d completed March 9, 2026, 7:09 a.m.
NED2 Entity disambiguation (via description) batch_69ae7290181c8190b8fa11109790e67c completed March 9, 2026, 7:11 a.m.
Created at: March 4, 2026, 7:46 p.m.