Triple

T19888693
Position Surface form Disambiguated ID Type / Status
Subject Compagnie Internationale des Wagons-Lits E477970 entity
Predicate alsoKnownAs P39 FINISHED
Object International Sleeping-Car Company
The International Sleeping-Car Company was a pioneering European rail transport firm best known for operating luxury sleeping and dining cars, including the famed Orient Express.
 E1400097 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: International Sleeping-Car Company | Statement: [Compagnie Internationale des Wagons-Lits, alsoKnownAs, International Sleeping-Car Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: International Sleeping-Car Company
Context triple: [Compagnie Internationale des Wagons-Lits, alsoKnownAs, International Sleeping-Car Company]
  • A. Federal Passenger Company
    Federal Passenger Company is a major Russian rail operator responsible for long-distance passenger train services across Russia and neighboring countries.
  • B. Consolidated Rail Corporation
    Consolidated Rail Corporation, commonly known as Conrail, was a major U.S. freight railroad created in the 1970s to take over and revitalize the operations of several bankrupt Northeastern railroads.
  • C. Pan Am Railways
    Pan Am Railways was a regional freight railroad in New England, formerly known as Guilford Rail System, that operated an extensive network across the northeastern United States.
  • D. Metropolitan Intercity Railway Company
    Metropolitan Intercity Railway Company is a Japanese railway operator best known for running the Tsukuba Express line connecting central Tokyo with the Tsukuba area.
  • E. Progress Rail Services Corporation
    Progress Rail Services Corporation is a major North American provider of railroad and transit products and services, including locomotive and railcar manufacturing, maintenance, and repair, and is a subsidiary of Caterpillar Inc.
  • 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: International Sleeping-Car Company
Triple: [Compagnie Internationale des Wagons-Lits, alsoKnownAs, International Sleeping-Car Company]
Generated description
The International Sleeping-Car Company was a pioneering European rail transport firm best known for operating luxury sleeping and dining cars, including the famed Orient Express.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: International Sleeping-Car Company
Target entity description: The International Sleeping-Car Company was a pioneering European rail transport firm best known for operating luxury sleeping and dining cars, including the famed Orient Express.
  • A. Federal Passenger Company
    Federal Passenger Company is a major Russian rail operator responsible for long-distance passenger train services across Russia and neighboring countries.
  • B. Consolidated Rail Corporation
    Consolidated Rail Corporation, commonly known as Conrail, was a major U.S. freight railroad created in the 1970s to take over and revitalize the operations of several bankrupt Northeastern railroads.
  • C. Pan Am Railways
    Pan Am Railways was a regional freight railroad in New England, formerly known as Guilford Rail System, that operated an extensive network across the northeastern United States.
  • D. Metropolitan Intercity Railway Company
    Metropolitan Intercity Railway Company is a Japanese railway operator best known for running the Tsukuba Express line connecting central Tokyo with the Tsukuba area.
  • E. Progress Rail Services Corporation
    Progress Rail Services Corporation is a major North American provider of railroad and transit products and services, including locomotive and railcar manufacturing, maintenance, and repair, and is a subsidiary of Caterpillar Inc.
  • 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.