Triple

T4892104
Position Surface form Disambiguated ID Type / Status
Subject NS E109586 entity
Predicate historicalPredecessor P97 FINISHED
Object Maatschappij tot Exploitatie van Staatsspoorwegen
Maatschappij tot Exploitatie van Staatsspoorwegen was a major 19th- and early 20th-century Dutch railway company that operated state-owned railway lines and played a key role in developing the Netherlands’ national rail network.
E479809 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: Maatschappij tot Exploitatie van Staatsspoorwegen | Statement: [NS, historicalPredecessor, Maatschappij tot Exploitatie van Staatsspoorwegen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Maatschappij tot Exploitatie van Staatsspoorwegen
Context triple: [NS, historicalPredecessor, Maatschappij tot Exploitatie van Staatsspoorwegen]
  • A. Nederlandsch-Indische Spoorweg Maatschappij
    The Nederlandsch-Indische Spoorweg Maatschappij was a Dutch colonial railway company in the Dutch East Indies (now Indonesia) that developed and operated key rail lines and related infrastructure.
  • B. Empresa de los Ferrocarriles del Estado
    Empresa de los Ferrocarriles del Estado is Chile’s state-owned railway company responsible for operating and managing much of the country’s passenger and freight rail services.
  • C. The Standard Railroad of the World
    The Standard Railroad of the World was the proud slogan and nickname of the Pennsylvania Railroad, once one of the largest and most influential railroads in the United States.
  • D. Sieg Railway
    The Sieg Railway is a German rail line that runs through the Sieg Valley, connecting towns and cities along the River Sieg in North Rhine-Westphalia and Rhineland-Palatinate.
  • E. M&GN Joint Railway
    The M&GN Joint Railway was a former British railway network in eastern England, jointly operated by multiple companies and known for linking numerous rural communities across Norfolk and surrounding counties.
  • 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: Maatschappij tot Exploitatie van Staatsspoorwegen
Triple: [NS, historicalPredecessor, Maatschappij tot Exploitatie van Staatsspoorwegen]
Generated description
Maatschappij tot Exploitatie van Staatsspoorwegen was a major 19th- and early 20th-century Dutch railway company that operated state-owned railway lines and played a key role in developing the Netherlands’ national rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Maatschappij tot Exploitatie van Staatsspoorwegen
Target entity description: Maatschappij tot Exploitatie van Staatsspoorwegen was a major 19th- and early 20th-century Dutch railway company that operated state-owned railway lines and played a key role in developing the Netherlands’ national rail network.
  • A. Nederlandsch-Indische Spoorweg Maatschappij
    The Nederlandsch-Indische Spoorweg Maatschappij was a Dutch colonial railway company in the Dutch East Indies (now Indonesia) that developed and operated key rail lines and related infrastructure.
  • B. Empresa de los Ferrocarriles del Estado
    Empresa de los Ferrocarriles del Estado is Chile’s state-owned railway company responsible for operating and managing much of the country’s passenger and freight rail services.
  • C. The Standard Railroad of the World
    The Standard Railroad of the World was the proud slogan and nickname of the Pennsylvania Railroad, once one of the largest and most influential railroads in the United States.
  • D. Sieg Railway
    The Sieg Railway is a German rail line that runs through the Sieg Valley, connecting towns and cities along the River Sieg in North Rhine-Westphalia and Rhineland-Palatinate.
  • E. M&GN Joint Railway
    The M&GN Joint Railway was a former British railway network in eastern England, jointly operated by multiple companies and known for linking numerous rural communities across Norfolk and surrounding counties.
  • 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_69bd4410bbf88190aad50d2451c863d6 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6e2444dc819088d5562e90d16d9b completed March 20, 2026, 3:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69be6fbf3e74819099910475bbd18734 completed March 21, 2026, 10:15 a.m.
NEDg Description generation batch_69be735ea2cc819085c221b7230db63d completed March 21, 2026, 10:30 a.m.
NED2 Entity disambiguation (via description) batch_69be73b237388190b3502e64e185a26e completed March 21, 2026, 10:32 a.m.
Created at: March 20, 2026, 1:28 p.m.