Triple

T10156607
Position Surface form Disambiguated ID Type / Status
Subject IBM Personal System/2 line E233790 entity
Predicate includesModel P1393 FINISHED
Object IBM PS/2 Model 80
The IBM PS/2 Model 80 is a high-end, late-1980s personal computer that introduced advanced features like the Micro Channel Architecture and was aimed at professional and business users.
E849758 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 PS/2 Model 80 | Statement: [IBM Personal System/2 line, includesModel, IBM PS/2 Model 80]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: IBM PS/2 Model 80
Context triple: [IBM Personal System/2 line, includesModel, IBM PS/2 Model 80]
  • A. IBM PS/2 Model 70
    The IBM PS/2 Model 70 is a late-1980s business-oriented personal computer notable for introducing IBM’s Micro Channel Architecture and 80386-based performance in a desktop workstation form factor.
  • B. IBM PS/2 Model 60
    The IBM PS/2 Model 60 is a mid-1980s business-oriented desktop computer notable for introducing IBM’s Micro Channel Architecture in a robust, high-end tower design.
  • C. IBM PS/2 Model 50
    The IBM PS/2 Model 50 is a mid-range personal computer from IBM's late-1980s PS/2 series, notable for introducing the Micro Channel Architecture (MCA) bus and 3.5-inch floppy drives to business desktops.
  • D. IBM PS/2 Model 30
    The IBM PS/2 Model 30 is an entry-level personal computer from IBM’s late-1980s PS/2 family, notable for introducing the 3.5-inch floppy drive and VGA graphics to many home and small-business users.
  • E. IBM PS/2 Model 55SX
    The IBM PS/2 Model 55SX is a late-1980s personal computer notable for introducing Micro Channel Architecture in a compact desktop system aimed at business users.
  • 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 PS/2 Model 80
Triple: [IBM Personal System/2 line, includesModel, IBM PS/2 Model 80]
Generated description
The IBM PS/2 Model 80 is a high-end, late-1980s personal computer that introduced advanced features like the Micro Channel Architecture and was aimed at professional and business users.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: IBM PS/2 Model 80
Target entity description: The IBM PS/2 Model 80 is a high-end, late-1980s personal computer that introduced advanced features like the Micro Channel Architecture and was aimed at professional and business users.
  • A. IBM PS/2 Model 70
    The IBM PS/2 Model 70 is a late-1980s business-oriented personal computer notable for introducing IBM’s Micro Channel Architecture and 80386-based performance in a desktop workstation form factor.
  • B. IBM PS/2 Model 60
    The IBM PS/2 Model 60 is a mid-1980s business-oriented desktop computer notable for introducing IBM’s Micro Channel Architecture in a robust, high-end tower design.
  • C. IBM PS/2 Model 50
    The IBM PS/2 Model 50 is a mid-range personal computer from IBM's late-1980s PS/2 series, notable for introducing the Micro Channel Architecture (MCA) bus and 3.5-inch floppy drives to business desktops.
  • D. IBM PS/2 Model 30
    The IBM PS/2 Model 30 is an entry-level personal computer from IBM’s late-1980s PS/2 family, notable for introducing the 3.5-inch floppy drive and VGA graphics to many home and small-business users.
  • E. IBM PS/2 Model 55SX
    The IBM PS/2 Model 55SX is a late-1980s personal computer notable for introducing Micro Channel Architecture in a compact desktop system aimed at business users.
  • 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_69ca848e80748190b91d1e04d35512c7 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cdec3c47dc81909679903e6024eb49 completed April 2, 2026, 4:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69d65296ee98819096de701e3b945001 completed April 8, 2026, 1:05 p.m.
NEDg Description generation batch_69d658523630819086611077ac1ef42d completed April 8, 2026, 1:29 p.m.
NED2 Entity disambiguation (via description) batch_69d658e0e96c81909fb4281f5d0a11f6 completed April 8, 2026, 1:32 p.m.
Created at: March 30, 2026, 9:09 p.m.