Triple

T2000232
Position Surface form Disambiguated ID Type / Status
Subject Port of Liverpool E43451 entity
Predicate hasPart P35 FINISHED
Object 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.
 E241080 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: Langton Dock | Statement: [Port of Liverpool, hasPart, Langton Dock]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Langton Dock
Context triple: [Port of Liverpool, hasPart, Langton Dock]
  • A. Thompson Dock
    Thompson Dock is a historic dry dock in Belfast, Northern Ireland, best known as the site where the RMS Titanic was fitted out.
  • B. South Dock
    South Dock is a major dock and waterway in London’s Docklands, forming part of the redeveloped Canary Wharf financial district.
  • C. Birkenhead Docks
    Birkenhead Docks is a complex of dock facilities on the Wirral Peninsula in northwest England, forming part of the wider Port of Liverpool and serving maritime trade and industry along the River Mersey.
  • D. Barry Docks
    Barry Docks is a major dock complex and port facility in Barry, South Wales, historically important for coal export and maritime trade.
  • E. Brocklebank Dock
    Brocklebank Dock is one of the docks within the Port of Liverpool, historically used for commercial shipping and maritime trade on the River Mersey in England.
  • 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: Langton Dock
Triple: [Port of Liverpool, hasPart, Langton Dock]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Langton Dock
Target entity description: 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.
  • A. Thompson Dock
    Thompson Dock is a historic dry dock in Belfast, Northern Ireland, best known as the site where the RMS Titanic was fitted out.
  • B. South Dock
    South Dock is a major dock and waterway in London’s Docklands, forming part of the redeveloped Canary Wharf financial district.
  • C. Birkenhead Docks
    Birkenhead Docks is a complex of dock facilities on the Wirral Peninsula in northwest England, forming part of the wider Port of Liverpool and serving maritime trade and industry along the River Mersey.
  • D. Barry Docks
    Barry Docks is a major dock complex and port facility in Barry, South Wales, historically important for coal export and maritime trade.
  • E. Brocklebank Dock
    Brocklebank Dock is one of the docks within the Port of Liverpool, historically used for commercial shipping and maritime trade on the River Mersey in England.
  • 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_69a88715dbbc8190b2299e29e955d997 completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb87f78f0819098e787a5f3e062fd completed March 7, 2026, 5:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae5d838f5c81908b59dcadd0014787 completed March 9, 2026, 5:41 a.m.
NEDg Description generation batch_69ae5de5319c81909a4efa6a771a4ae5 completed March 9, 2026, 5:43 a.m.
NED2 Entity disambiguation (via description) batch_69ae5e324c948190bc82213412c8cdc9 completed March 9, 2026, 5:44 a.m.
Created at: March 4, 2026, 7:37 p.m.