Triple

T2105936
Position Surface form Disambiguated ID Type / Status
Subject IBM PC AT E37193 entity
Predicate successor P78 FINISHED
Object IBM Personal System/2 line
The IBM Personal System/2 line was a series of IBM personal computers introduced in the late 1980s that popularized the PS/2 hardware architecture and VGA graphics standard in the PC market.
 E233790 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 Personal System/2 line | Statement: [IBM PC AT, successor, IBM Personal System/2 line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: IBM Personal System/2 line
Context triple: [IBM PC AT, successor, IBM Personal System/2 line]
  • A. IBM RS/6000 systems
    IBM RS/6000 systems are a family of RISC-based workstations and servers from IBM, widely used in enterprise and technical computing environments for running UNIX (AIX) and high-performance applications.
  • B. IBM PC AT
    The IBM PC AT is a second-generation IBM personal computer introduced in 1984 that featured the Intel 80286 processor and set many hardware and expansion standards for business PCs.
  • C. IBM PC
    The IBM PC is the original 1981 personal computer model from IBM that became a de facto industry standard and helped popularize home and business computing worldwide.
  • D. IBM 3081
    The IBM 3081 was a high-performance mainframe computer introduced in the early 1980s as part of IBM’s next generation of System/370-compatible processors, known for significantly advancing processing speed and system throughput in enterprise computing.
  • E. IBM 3083
    The IBM 3083 is a mainframe computer model in IBM’s 308X family, introduced in the early 1980s as a more powerful and efficient successor to earlier System/370 processors.
  • 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 Personal System/2 line
Triple: [IBM PC AT, successor, IBM Personal System/2 line]
Generated description
The IBM Personal System/2 line was a series of IBM personal computers introduced in the late 1980s that popularized the PS/2 hardware architecture and VGA graphics standard in the PC market.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: IBM Personal System/2 line
Target entity description: The IBM Personal System/2 line was a series of IBM personal computers introduced in the late 1980s that popularized the PS/2 hardware architecture and VGA graphics standard in the PC market.
  • A. IBM RS/6000 systems
    IBM RS/6000 systems are a family of RISC-based workstations and servers from IBM, widely used in enterprise and technical computing environments for running UNIX (AIX) and high-performance applications.
  • B. IBM PC AT
    The IBM PC AT is a second-generation IBM personal computer introduced in 1984 that featured the Intel 80286 processor and set many hardware and expansion standards for business PCs.
  • C. IBM PC
    The IBM PC is the original 1981 personal computer model from IBM that became a de facto industry standard and helped popularize home and business computing worldwide.
  • D. IBM 3081
    The IBM 3081 was a high-performance mainframe computer introduced in the early 1980s as part of IBM’s next generation of System/370-compatible processors, known for significantly advancing processing speed and system throughput in enterprise computing.
  • E. IBM 3083
    The IBM 3083 is a mainframe computer model in IBM’s 308X family, introduced in the early 1980s as a more powerful and efficient successor to earlier System/370 processors.
  • 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_69a8861828948190924aa30c08806b3a completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69abbaddeb148190b728bce7a7b041fb completed March 7, 2026, 5:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae306bee8881908c62306fb1f6aea1 completed March 9, 2026, 2:29 a.m.
NEDg Description generation batch_69ae30e1c7488190acd6d29c5ad10c33 completed March 9, 2026, 2:30 a.m.
NED2 Entity disambiguation (via description) batch_69ae316398488190b9dd38145d5488b4 completed March 9, 2026, 2:33 a.m.
Created at: March 4, 2026, 7:43 p.m.