Triple

T6239512
Position Surface form Disambiguated ID Type / Status
Subject On the Twentieth Century E139562 entity
Predicate trainNameInPlot P1669 FINISHED
Object Twentieth Century Limited E123487 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: Twentieth Century Limited | Statement: [On the Twentieth Century, trainNameInPlot, Twentieth Century Limited]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Twentieth Century Limited
Context triple: [On the Twentieth Century, trainNameInPlot, Twentieth Century Limited]
  • A. 20th Century Limited chosen
    The 20th Century Limited was a famous luxury New York Central Railroad passenger train that operated between New York City and Chicago and became an icon of streamlined, first-class rail travel in the early to mid-20th century.
  • B. C. Arthur Pearson Ltd
    C. Arthur Pearson Ltd was a British publishing company founded by Sir C. Arthur Pearson, best known for producing popular periodicals, magazines, and newspapers in the late 19th and early 20th centuries.
  • C. Regency Enterprises
    Regency Enterprises is an American film and television production company known for backing critically acclaimed and commercially successful movies such as L.A. Confidential and Fight Club.
  • D. Associated British Corporation
    Associated British Corporation was a British television production company and broadcaster active in the mid-20th century, known for producing influential drama and entertainment programming.
  • E. Bentley Productions
    Bentley Productions is a British television production company best known for creating and producing the long-running crime drama series "Midsomer Murders."
  • 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: trainNameInPlot
Context triple: [On the Twentieth Century, trainNameInPlot, Twentieth Century Limited]
  • A. railwayName
    Indicates the name assigned to a specific railway or railway line in the relationship.
  • B. portraysTrainAs
    Indicates that one entity represents or depicts a train in a particular way or role.
  • C. trainTypeUsed
    Indicates that a specific type or category of train is employed or operated in a given context or service.
  • D. notableTrain chosen
    Indicates that there is a train or rail service associated with the subject that is considered notable or significant in some way.
  • E. usesTrainNumber
    Indicates that one entity operates, identifies, or references another entity by a specific train number.
  • 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_69c008b0e7ac8190808a59573ee646f3 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c063048df081909a13d16b6f6bf65d completed March 22, 2026, 9:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69c20e01845081909c54fe938600be3e completed March 24, 2026, 4:07 a.m.
PD Predicate disambiguation batch_69c05601de6481909d0880048fd7b49a completed March 22, 2026, 8:50 p.m.
Created at: March 22, 2026, 4:23 p.m.