Triple

T22445140
Position Surface form Disambiguated ID Type / Status
Subject Peter Landin E554844 entity
Predicate employer P7 FINISHED
Object International Computers and Tabulators 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: International Computers and Tabulators | Statement: [Peter Landin, employer, International Computers and Tabulators]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: International Computers and Tabulators
Context triple: [Peter Landin, employer, International Computers and Tabulators]
  • A. International Computers and Tabulators chosen
    International Computers and Tabulators was a major British computer manufacturer formed in the late 1950s, known for producing early mainframe and business computers before eventually becoming part of ICL.
  • B. IBM punched card tabulators
    IBM punched card tabulators were electromechanical data-processing machines that read, sorted, and summarized information stored on punched cards for business, scientific, and government applications before the advent of modern computers.
  • C. UNIVAC I
    UNIVAC I was one of the earliest commercial electronic computers, pioneering large-scale data processing for government and business in the early 1950s.
  • D. IBM 402 accounting machine
    The IBM 402 accounting machine was an electromechanical tabulator widely used in the mid-20th century for business data processing tasks such as sorting, tabulating, and printing information from punched cards.
  • E. Eckert–Mauchly Computer Corporation
    Eckert–Mauchly Computer Corporation was an early American computer company founded by ENIAC creators J. Presper Eckert and John Mauchly that played a pioneering role in the development of commercial electronic computers.
  • 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_69e11e5113208190ab58c6b595f9d1d0 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15b46e8ac8190bfa8c611ffcba822 completed April 29, 2026, 1:13 a.m.
Created at: April 16, 2026, 8:47 p.m.