Triple

T16784041
Position Surface form Disambiguated ID Type / Status
Subject Robert F. Boyle E407923 entity
Predicate notableWork P4 FINISHED
Object North by Northwest train dining car design
The "North by Northwest" train dining car design is the stylish, meticulously crafted film set created for Alfred Hitchcock’s 1959 thriller, renowned for its elegant mid-century modern aesthetic and its pivotal role in the movie’s iconic dining scene.
E1234267 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: North by Northwest train dining car design | Statement: [Robert F. Boyle, notableWork, North by Northwest train dining car design]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: North by Northwest train dining car design
Context triple: [Robert F. Boyle, notableWork, North by Northwest train dining car design]
  • A. North American streamlined passenger trains
    North American streamlined passenger trains were mid-20th-century high-speed, aerodynamically styled passenger trains known for their sleek appearance, modern amenities, and role in symbolizing the golden age of rail travel across the continent.
  • B. Pullman sleeping car
    The Pullman sleeping car was a luxurious railroad passenger car introduced in the 19th century that provided comfortable overnight accommodations and helped transform long-distance train travel.
  • C. Viewliner dining cars
    Viewliner dining cars are single-level Amtrak dining cars designed primarily for overnight Eastern long-distance trains, featuring full-service meal preparation and modern passenger amenities.
  • D. Union Pacific dome cars
    Union Pacific dome cars were distinctive passenger railcars featuring elevated glass-enclosed viewing domes that offered panoramic scenery on Union Pacific’s long-distance trains.
  • E. West Pullman
    West Pullman is a residential neighborhood on Chicago’s far South Side known for its industrial history, diverse working-class community, and ongoing revitalization efforts.
  • 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: North by Northwest train dining car design
Triple: [Robert F. Boyle, notableWork, North by Northwest train dining car design]
Generated description
The "North by Northwest" train dining car design is the stylish, meticulously crafted film set created for Alfred Hitchcock’s 1959 thriller, renowned for its elegant mid-century modern aesthetic and its pivotal role in the movie’s iconic dining scene.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: North by Northwest train dining car design
Target entity description: The "North by Northwest" train dining car design is the stylish, meticulously crafted film set created for Alfred Hitchcock’s 1959 thriller, renowned for its elegant mid-century modern aesthetic and its pivotal role in the movie’s iconic dining scene.
  • A. North American streamlined passenger trains
    North American streamlined passenger trains were mid-20th-century high-speed, aerodynamically styled passenger trains known for their sleek appearance, modern amenities, and role in symbolizing the golden age of rail travel across the continent.
  • B. Pullman sleeping car
    The Pullman sleeping car was a luxurious railroad passenger car introduced in the 19th century that provided comfortable overnight accommodations and helped transform long-distance train travel.
  • C. Viewliner dining cars
    Viewliner dining cars are single-level Amtrak dining cars designed primarily for overnight Eastern long-distance trains, featuring full-service meal preparation and modern passenger amenities.
  • D. Union Pacific dome cars
    Union Pacific dome cars were distinctive passenger railcars featuring elevated glass-enclosed viewing domes that offered panoramic scenery on Union Pacific’s long-distance trains.
  • E. West Pullman
    West Pullman is a residential neighborhood on Chicago’s far South Side known for its industrial history, diverse working-class community, and ongoing revitalization efforts.
  • 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_69d8839270588190886720d9519bbf8f completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e3b218d31881908d896e688ebd171c completed April 18, 2026, 4:32 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00ab056dc88190aeb9e135ae955125 completed May 10, 2026, 3:57 p.m.
NEDg Description generation batch_6a00abe78194819098a2867c7cb5b8b2 completed May 10, 2026, 4:01 p.m.
NED2 Entity disambiguation (via description) batch_6a00afddb580819090e6b4e9dd4c1545 completed May 10, 2026, 4:18 p.m.
Created at: April 10, 2026, 5:22 a.m.