Triple

T702652
Position Surface form Disambiguated ID Type / Status
Subject Western Approaches E14030 entity
Predicate commandHeadquartersLocation P17490 FINISHED
Object Derby House, Liverpool
Derby House in Liverpool is a historic building best known as the World War II Western Approaches Command headquarters, from which Allied naval operations in the Battle of the Atlantic were directed.
 E85092 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: Derby House, Liverpool | Statement: [Western Approaches, commandHeadquartersLocation, Derby House, Liverpool]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Derby House, Liverpool
Context triple: [Western Approaches, commandHeadquartersLocation, Derby House, Liverpool]
  • A. St George's Hall, Liverpool
    St George's Hall, Liverpool is a grand 19th-century neoclassical building renowned for its concert hall and law courts, and is considered one of the finest examples of neoclassical architecture in Europe.
  • B. Derby House
    Derby House is a historic 18th-century merchant’s residence in Salem, Massachusetts, notable for its association with early American maritime trade and preservation within the Salem Maritime National Historic Site.
  • C. Stockport Town Hall
    Stockport Town Hall is a prominent Edwardian Baroque civic building in Stockport, England, known for its ornate architecture and distinctive clock tower.
  • D. Manchester Town Hall
    Manchester Town Hall is a Victorian-era neo-Gothic municipal building in Manchester, England, serving as the historic seat of the city's local government.
  • E. Midland Hotel, Manchester
    The Midland Hotel in Manchester is a historic, grand Edwardian hotel renowned for its distinctive architecture and central location in the city.
  • 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: Derby House, Liverpool
Triple: [Western Approaches, commandHeadquartersLocation, Derby House, Liverpool]
Generated description
Derby House in Liverpool is a historic building best known as the World War II Western Approaches Command headquarters, from which Allied naval operations in the Battle of the Atlantic were directed.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Derby House, Liverpool
Target entity description: Derby House in Liverpool is a historic building best known as the World War II Western Approaches Command headquarters, from which Allied naval operations in the Battle of the Atlantic were directed.
  • A. St George's Hall, Liverpool
    St George's Hall, Liverpool is a grand 19th-century neoclassical building renowned for its concert hall and law courts, and is considered one of the finest examples of neoclassical architecture in Europe.
  • B. Derby House
    Derby House is a historic 18th-century merchant’s residence in Salem, Massachusetts, notable for its association with early American maritime trade and preservation within the Salem Maritime National Historic Site.
  • C. Stockport Town Hall
    Stockport Town Hall is a prominent Edwardian Baroque civic building in Stockport, England, known for its ornate architecture and distinctive clock tower.
  • D. Manchester Town Hall
    Manchester Town Hall is a Victorian-era neo-Gothic municipal building in Manchester, England, serving as the historic seat of the city's local government.
  • E. Midland Hotel, Manchester
    The Midland Hotel in Manchester is a historic, grand Edwardian hotel renowned for its distinctive architecture and central location in the city.
  • 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_69a493494ec48190ae6751683625a9ba completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4aa9a1dcc81908bdb7b960765fde5 completed March 1, 2026, 9:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69a5dcae2ef88190a9ea1604429f048a completed March 2, 2026, 6:53 p.m.
NEDg Description generation batch_69a5df14e1788190bb2f2cc87cadcb40 completed March 2, 2026, 7:03 p.m.
NED2 Entity disambiguation (via description) batch_69a5ff5dd4808190bb8ae25fbdca0075 completed March 2, 2026, 9:21 p.m.
Created at: March 1, 2026, 7:36 p.m.