Triple
T10156609
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | IBM Personal System/2 line |
E233790
|
entity |
| Predicate | successor |
P78
|
FINISHED |
| Object |
IBM PC Series
The IBM PC Series was a line of personal computers introduced by IBM as a follow-up to its original IBM PC family, aimed at business and professional users in the late 1980s and early 1990s.
|
E847958
|
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 PC Series | Statement: [IBM Personal System/2 line, successor, IBM PC Series]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IBM PC Series Context triple: [IBM Personal System/2 line, successor, IBM PC Series]
-
A.
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.
-
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 compatible
IBM PC compatible refers to a class of personal computers that are hardware- and software-compatible with the original IBM Personal Computer standard, enabling them to run the same operating systems and applications.
-
D.
IBM PC XT
The IBM PC XT is an early 1980s personal computer from IBM that expanded on the original IBM PC with a built-in hard drive and more expansion capabilities, becoming a widely used business desktop system.
-
E.
IBM PCjr
The IBM PCjr is a home-oriented personal computer released by IBM in 1984 as a lower-cost, consumer-focused counterpart to the IBM PC, notable for its enhanced graphics and sound but ultimately poor market reception.
- 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 PC Series Triple: [IBM Personal System/2 line, successor, IBM PC Series]
Generated description
The IBM PC Series was a line of personal computers introduced by IBM as a follow-up to its original IBM PC family, aimed at business and professional users in the late 1980s and early 1990s.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: IBM PC Series Target entity description: The IBM PC Series was a line of personal computers introduced by IBM as a follow-up to its original IBM PC family, aimed at business and professional users in the late 1980s and early 1990s.
-
A.
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.
-
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 compatible
IBM PC compatible refers to a class of personal computers that are hardware- and software-compatible with the original IBM Personal Computer standard, enabling them to run the same operating systems and applications.
-
D.
IBM PC XT
The IBM PC XT is an early 1980s personal computer from IBM that expanded on the original IBM PC with a built-in hard drive and more expansion capabilities, becoming a widely used business desktop system.
-
E.
IBM PCjr
The IBM PCjr is a home-oriented personal computer released by IBM in 1984 as a lower-cost, consumer-focused counterpart to the IBM PC, notable for its enhanced graphics and sound but ultimately poor market reception.
- 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_69d32ac043f08190ba7f526d226d3c8c |
completed | April 6, 2026, 3:38 a.m. |
| NEDg | Description generation | batch_69d32bab2f8481908daa099224d06ce1 |
completed | April 6, 2026, 3:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d32bf5fa5881909e50cfc7442c09f4 |
completed | April 6, 2026, 3:43 a.m. |
Created at: March 30, 2026, 9:09 p.m.