Triple

T20258084
Position Surface form Disambiguated ID Type / Status
Subject Hollandsche IJzeren Spoorweg-Maatschappij E498755 entity
Predicate mergerPartner P6600 FINISHED
Object Maatschappij tot Exploitatie van Staatsspoorwegen — NE NERFINISHED

How this triple was built (2 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: [Hollandsche IJzeren Spoorweg-Maatschappij, mergerPartner, 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: [Hollandsche IJzeren Spoorweg-Maatschappij, mergerPartner, Maatschappij tot Exploitatie van Staatsspoorwegen]
  • A. Maatschappij tot Exploitatie van Staatsspoorwegen chosen
    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.
  • B. Staatsspoorwegen
    Staatsspoorwegen was the main state-owned railway company of the Dutch East Indies, responsible for developing and operating much of the colonial-era rail infrastructure in what is now Indonesia.
  • C. Company for the Exploitation of State Railways
    Company for the Exploitation of State Railways was a Dutch railway company that operated and managed government-owned railway lines in the Netherlands from the late 19th to the mid-20th century.
  • D. 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.
  • E. Spoornet
    Spoornet was South Africa’s former state-owned freight rail operator, responsible for much of the country’s heavy rail transport before being restructured and rebranded.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69da6275fa6c8190952924930adee150 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e674c7296c819092860942de8f28d5 completed April 20, 2026, 6:47 p.m.
Created at: April 11, 2026, 11:41 p.m.