Triple

T17272589
Position Surface form Disambiguated ID Type / Status
Subject London and Blackwall Railway E419301 entity
Predicate endPoint P390 FINISHED
Object Blackwall Docks
Blackwall Docks was a major historic dock complex on the River Thames in East London that served as a key hub for maritime trade and passenger shipping during the 19th and early 20th centuries.
E1261665 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: Blackwall Docks | Statement: [London and Blackwall Railway, endPoint, Blackwall Docks]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Blackwall Docks
Context triple: [London and Blackwall Railway, endPoint, Blackwall Docks]
  • A. West India Docks
    West India Docks is a historic dock complex on the Isle of Dogs in London that was once one of the world’s busiest commercial docks and is now largely redeveloped as part of the Canary Wharf financial district.
  • B. Wapping Dock
    Wapping Dock is a historic dock complex on the River Mersey in Liverpool, England, known for its 19th-century brick warehouses and role in the city’s maritime trade.
  • C. London Docks
    London Docks were a major 19th-century commercial dock complex in east London that played a key role in the city's maritime trade and industrial expansion.
  • D. Spencer Dock
    Spencer Dock is a redeveloped docklands area in Dublin, Ireland, known for its modern offices, residential complexes, and transport links along the River Liffey.
  • E. Langton Dock
    Langton Dock is one of the historic dock basins within the Port of Liverpool, serving as part of the city's extensive maritime and cargo-handling infrastructure.
  • 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: Blackwall Docks
Triple: [London and Blackwall Railway, endPoint, Blackwall Docks]
Generated description
Blackwall Docks was a major historic dock complex on the River Thames in East London that served as a key hub for maritime trade and passenger shipping during the 19th and early 20th centuries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Blackwall Docks
Target entity description: Blackwall Docks was a major historic dock complex on the River Thames in East London that served as a key hub for maritime trade and passenger shipping during the 19th and early 20th centuries.
  • A. West India Docks
    West India Docks is a historic dock complex on the Isle of Dogs in London that was once one of the world’s busiest commercial docks and is now largely redeveloped as part of the Canary Wharf financial district.
  • B. Wapping Dock
    Wapping Dock is a historic dock complex on the River Mersey in Liverpool, England, known for its 19th-century brick warehouses and role in the city’s maritime trade.
  • C. London Docks
    London Docks were a major 19th-century commercial dock complex in east London that played a key role in the city's maritime trade and industrial expansion.
  • D. Spencer Dock
    Spencer Dock is a redeveloped docklands area in Dublin, Ireland, known for its modern offices, residential complexes, and transport links along the River Liffey.
  • E. Langton Dock
    Langton Dock is one of the historic dock basins within the Port of Liverpool, serving as part of the city's extensive maritime and cargo-handling infrastructure.
  • 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_69d886da626481908a14ce7830329a35 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e42f4b023c8190b92df4015c14c3a8 completed April 19, 2026, 1:26 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0180d08c9c8190ae139cd92720028a completed May 11, 2026, 7:10 a.m.
NEDg Description generation batch_6a0183f6baf88190b37586af9d1ea7df completed May 11, 2026, 7:23 a.m.
NED2 Entity disambiguation (via description) batch_6a01844ac8808190b2f974d498d3a938 completed May 11, 2026, 7:24 a.m.
Created at: April 10, 2026, 5:40 a.m.