Triple

T3917035
Position Surface form Disambiguated ID Type / Status
Subject LMS Princess Royal Class E88865 entity
Predicate notableLocomotive P1669 FINISHED
Object 6201 Princess Elizabeth
6201 Princess Elizabeth is a preserved British LMS Princess Royal Class steam locomotive, renowned for its mainline excursions and historical significance in express passenger service.
E400049 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: 6201 Princess Elizabeth | Statement: [LMS Princess Royal Class, notableLocomotive, 6201 Princess Elizabeth]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 6201 Princess Elizabeth
Context triple: [LMS Princess Royal Class, notableLocomotive, 6201 Princess Elizabeth]
  • A. Nao Victoria
    Nao Victoria was the Spanish carrack that became the first ship to successfully circumnavigate the globe as part of Ferdinand Magellan’s expedition in the early 16th century.
  • B. Amelia of Great Britain
    Amelia of Great Britain was an 18th-century British princess, the daughter of King George II and Queen Caroline, known for her close involvement with the royal court and her influence within the Hanoverian dynasty.
  • C. Queen Elizabeth II Golden Jubilee Medal
    The Queen Elizabeth II Golden Jubilee Medal is a commemorative Canadian decoration created in 2002 to honor the 50th anniversary of Queen Elizabeth II’s accession and recognize significant contributions by citizens.
  • D. Crown of Australia
    The Crown of Australia is the constitutional monarchy and legal embodiment of the Australian state, represented federally and in each state by the sovereign and their vice-regal representatives.
  • E. Royal Crown
    The Royal Crown is a traditional symbol of monarchy and sovereign authority, often used in heraldry to represent the reigning monarch’s power and legitimacy.
  • 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: 6201 Princess Elizabeth
Triple: [LMS Princess Royal Class, notableLocomotive, 6201 Princess Elizabeth]
Generated description
6201 Princess Elizabeth is a preserved British LMS Princess Royal Class steam locomotive, renowned for its mainline excursions and historical significance in express passenger service.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 6201 Princess Elizabeth
Target entity description: 6201 Princess Elizabeth is a preserved British LMS Princess Royal Class steam locomotive, renowned for its mainline excursions and historical significance in express passenger service.
  • A. Nao Victoria
    Nao Victoria was the Spanish carrack that became the first ship to successfully circumnavigate the globe as part of Ferdinand Magellan’s expedition in the early 16th century.
  • B. Amelia of Great Britain
    Amelia of Great Britain was an 18th-century British princess, the daughter of King George II and Queen Caroline, known for her close involvement with the royal court and her influence within the Hanoverian dynasty.
  • C. Queen Elizabeth II Golden Jubilee Medal
    The Queen Elizabeth II Golden Jubilee Medal is a commemorative Canadian decoration created in 2002 to honor the 50th anniversary of Queen Elizabeth II’s accession and recognize significant contributions by citizens.
  • D. Crown of Australia
    The Crown of Australia is the constitutional monarchy and legal embodiment of the Australian state, represented federally and in each state by the sovereign and their vice-regal representatives.
  • E. Royal Crown
    The Royal Crown is a traditional symbol of monarchy and sovereign authority, often used in heraldry to represent the reigning monarch’s power and legitimacy.
  • 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_69aed955229881909e85e73ffab1d343 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeed5797508190adaddb84575d9bb3 completed March 9, 2026, 3:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69b52864e0488190ab348a52cb9168b9 completed March 14, 2026, 9:20 a.m.
NEDg Description generation batch_69b52c3423988190aae6514041dc8ab3 completed March 14, 2026, 9:36 a.m.
NED2 Entity disambiguation (via description) batch_69b52ca9443481909e43a8bbe208c807 completed March 14, 2026, 9:38 a.m.
Created at: March 9, 2026, 3:22 p.m.