Triple

T4133440
Position Surface form Disambiguated ID Type / Status
Subject Derby House, Liverpool E85092 entity
Predicate usedAs P98 FINISHED
Object Western Approaches Command headquarters E85090 NE FINISHED

How this triple was built (2 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: Western Approaches Command headquarters | Statement: [Derby House, Liverpool, usedAs, Western Approaches Command headquarters]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Western Approaches Command headquarters
Context triple: [Derby House, Liverpool, usedAs, Western Approaches Command headquarters]
  • A. Western Approaches Command chosen
    Western Approaches Command was a major Royal Navy operational command during the World Wars, responsible for protecting Allied shipping and coordinating anti-submarine warfare in the strategically vital waters off Britain’s western coasts.
  • B. Commander-in-Chief, Home Fleet
    The Commander-in-Chief, Home Fleet was the senior Royal Navy post responsible for commanding Britain’s principal battle fleet in home waters, especially significant during the early 20th century and both World Wars.
  • C. Commander-in-Chief, Western Approaches
    The Commander-in-Chief, Western Approaches was a senior Royal Navy command responsible for directing Allied naval operations and anti-submarine warfare in the strategically vital waters around the western approaches to the British Isles, particularly during the World Wars.
  • D. RNAS Scapa Flow
    RNAS Scapa Flow was a key First World War seaplane and airship station in the Orkney Islands that supported the Royal Navy’s Grand Fleet operations from the major anchorage at Scapa Flow.
  • E. UK Strategic Command Headquarters
    UK Strategic Command Headquarters is the central command hub responsible for directing and coordinating the United Kingdom’s joint military capabilities across domains such as cyber, space, intelligence, and special operations.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69aed935ccd881909dc61f81bcdb7a78 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af02306d608190bf8945d560f87c21 completed March 9, 2026, 5:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69b576c4c0888190be156d093ea11207 completed March 14, 2026, 2:55 p.m.
Created at: March 9, 2026, 3:43 p.m.