Triple

T12035419
Position Surface form Disambiguated ID Type / Status
Subject IBM 604 E286523 entity
Predicate usedInCombinationWith P4791 FINISHED
Object IBM 521 card punch
The IBM 521 card punch was an electromechanical unit record machine used to punch, read, and process data on punched cards in early IBM data processing systems.
E963536 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: IBM 521 card punch | Statement: [IBM 604, usedInCombinationWith, IBM 521 card punch]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: IBM 521 card punch
Context triple: [IBM 604, usedInCombinationWith, IBM 521 card punch]
  • A. 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.
  • B. IBM 650
    The IBM 650 was an early, widely used mid-1950s drum-based decimal computer that helped popularize electronic data processing in business and education.
  • C. International Computers and Tabulators
    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.
  • D. IBM 2741 terminal
    The IBM 2741 terminal was an early computer terminal based on a modified Selectric typewriter mechanism, providing high-quality printed input/output over communication lines before the widespread adoption of screen-based terminals.
  • E. Mark-8 computer
    The Mark-8 computer was an early 1970s do-it-yourself microcomputer kit for hobbyists, notable as one of the first published designs for a home computer.
  • 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: IBM 521 card punch
Triple: [IBM 604, usedInCombinationWith, IBM 521 card punch]
Generated description
The IBM 521 card punch was an electromechanical unit record machine used to punch, read, and process data on punched cards in early IBM data processing systems.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: IBM 521 card punch
Target entity description: The IBM 521 card punch was an electromechanical unit record machine used to punch, read, and process data on punched cards in early IBM data processing systems.
  • A. 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.
  • B. IBM 650
    The IBM 650 was an early, widely used mid-1950s drum-based decimal computer that helped popularize electronic data processing in business and education.
  • C. International Computers and Tabulators
    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.
  • D. IBM 2741 terminal
    The IBM 2741 terminal was an early computer terminal based on a modified Selectric typewriter mechanism, providing high-quality printed input/output over communication lines before the widespread adoption of screen-based terminals.
  • E. Mark-8 computer
    The Mark-8 computer was an early 1970s do-it-yourself microcomputer kit for hobbyists, notable as one of the first published designs for a home computer.
  • 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_69d6ab4669e48190b59246358b0383ab completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d90408cbf0819093270c9833ef149a completed April 10, 2026, 2:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f64826a481908a09ca1c91c4e04f completed May 2, 2026, 1:04 p.m.
NEDg Description generation batch_69f5fde880f4819094b2170bf4e82138 completed May 2, 2026, 1:36 p.m.
NED2 Entity disambiguation (via description) batch_69f5ffc563a08190b95db768df475a3a completed May 2, 2026, 1:44 p.m.
Created at: April 8, 2026, 9:47 p.m.