Triple

T11661389
Position Surface form Disambiguated ID Type / Status
Subject HMS Rawalpindi E277126 entity
Predicate prewarOwner P59297 FINISHED
Object Peninsular and Oriental Steam Navigation Company E419968 NE FINISHED

How this triple was built (3 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: Peninsular and Oriental Steam Navigation Company | Statement: [HMS Rawalpindi, prewarOwner, Peninsular and Oriental Steam Navigation Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Peninsular and Oriental Steam Navigation Company
Context triple: [HMS Rawalpindi, prewarOwner, Peninsular and Oriental Steam Navigation Company]
  • A. Peninsular and Oriental Steam Navigation Company chosen
    The Peninsular and Oriental Steam Navigation Company (P&O) was a major British shipping and logistics company renowned for its global passenger and cargo services, particularly during the 19th and 20th centuries.
  • B. British India Steam Navigation Company
    The British India Steam Navigation Company was a major British shipping line that operated extensive passenger and cargo services across the Indian Ocean, connecting Britain with India, East Africa, the Middle East, and Southeast Asia during the 19th and 20th centuries.
  • C. International Mercantile Marine Company
    The International Mercantile Marine Company was an early 20th-century American shipping trust created by financier J.P. Morgan to consolidate several major transatlantic steamship lines into a single powerful conglomerate.
  • D. Barrow Line
    The Barrow Line is a branch of Ireland’s inland waterway network that links the Grand Canal to the River Barrow, forming part of a historic navigation route through the country.
  • E. White Star Line
    White Star Line was a prominent British shipping company best known for operating the RMS Titanic and other famous ocean liners during the late 19th and early 20th centuries.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: prewarOwner
Context triple: [HMS Rawalpindi, prewarOwner, Peninsular and Oriental Steam Navigation Company]
  • A. prewarStatus
    Indicates the condition, role, or circumstances of an entity as they existed before a specific war or armed conflict.
  • B. previouslyPossessedBy chosen
    Indicates that an entity was owned or possessed by another entity at some time in the past, but is not necessarily possessed by that entity now.
  • C. formerPartOwnerOf
    Indicates that an entity previously held, but no longer holds, a partial ownership stake in another entity.
  • D. ownershipBefore1917
    Indicates that one entity owned or possessed another entity at some time prior to the year 1917.
  • E. primaryOwner
    Indicates that one entity is the main or principal owner of another entity, having the highest level of ownership or control among all possible owners.
  • F. None of above.

Provenance (4 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_69d6aafbb3c081908a9cdb4ecb8d981d completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a3d29fdc8190af46b6e2badb1df5 completed April 10, 2026, 7:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69ee882dbf2481909ffcae5f80cd494f completed April 26, 2026, 9:48 p.m.
PD Predicate disambiguation batch_69d88a73f9ac819095662042804bf40a completed April 10, 2026, 5:28 a.m.
Created at: April 8, 2026, 9:39 p.m.