Triple

T19888665
Position Surface form Disambiguated ID Type / Status
Subject Compagnie Internationale des Wagons-Lits E477970 entity
Predicate operatedTrainService P20222 FINISHED
Object Blue Train (Train Bleu)
Blue Train (Train Bleu) was a famous luxury overnight express train that ran between Calais and the French Riviera, renowned for its opulent service and association with high society in the early 20th century.
E1400095 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: Blue Train (Train Bleu) | Statement: [Compagnie Internationale des Wagons-Lits, operatedTrainService, Blue Train (Train Bleu)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Blue Train (Train Bleu)
Context triple: [Compagnie Internationale des Wagons-Lits, operatedTrainService, Blue Train (Train Bleu)]
  • A. This Train
    "This Train" is a song by reggae artist International Herb, likely reflecting his roots-influenced style and themes.
  • B. This Train
    "This Train" is a traditional American gospel song popularized by Sister Rosetta Tharpe, celebrated for its driving rhythm and moralistic lyrics about a righteous journey to salvation.
  • C. Yellow Train
    Yellow Train is a historic narrow-gauge scenic railway in the French Pyrenees, renowned for its striking yellow carriages and panoramic mountain views.
  • D. The Train
    The Train is a 1964 World War II thriller film, directed by John Frankenheimer and co-written by Franklin Coen, about French Resistance fighters trying to stop Nazis from transporting stolen art out of France.
  • E. The Train
    "The Train" is a song featured on the soundtrack album for the film "Idlewild," associated with the hip hop duo OutKast.
  • 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: Blue Train (Train Bleu)
Triple: [Compagnie Internationale des Wagons-Lits, operatedTrainService, Blue Train (Train Bleu)]
Generated description
Blue Train (Train Bleu) was a famous luxury overnight express train that ran between Calais and the French Riviera, renowned for its opulent service and association with high society in the early 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Blue Train (Train Bleu)
Target entity description: Blue Train (Train Bleu) was a famous luxury overnight express train that ran between Calais and the French Riviera, renowned for its opulent service and association with high society in the early 20th century.
  • A. This Train
    "This Train" is a song by reggae artist International Herb, likely reflecting his roots-influenced style and themes.
  • B. This Train
    "This Train" is a traditional American gospel song popularized by Sister Rosetta Tharpe, celebrated for its driving rhythm and moralistic lyrics about a righteous journey to salvation.
  • C. Yellow Train
    Yellow Train is a historic narrow-gauge scenic railway in the French Pyrenees, renowned for its striking yellow carriages and panoramic mountain views.
  • D. The Train
    The Train is a 1964 World War II thriller film, directed by John Frankenheimer and co-written by Franklin Coen, about French Resistance fighters trying to stop Nazis from transporting stolen art out of France.
  • E. The Train
    "The Train" is a song featured on the soundtrack album for the film "Idlewild," associated with the hip hop duo OutKast.
  • 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_69d8e51f32b08190b3687f4f60353250 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e6590c1b9c8190abbfaa04b80713b3 completed April 20, 2026, 4:49 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07dbd3ac148190ba0067cacdf0f5d2 completed May 16, 2026, 2:52 a.m.
NEDg Description generation batch_6a07dccbcf788190bb03f396478b77f1 completed May 16, 2026, 2:56 a.m.
NED2 Entity disambiguation (via description) batch_6a07dd7f02d48190955d3b13a95b9c7e completed May 16, 2026, 2:59 a.m.
Created at: April 10, 2026, 1:52 p.m.