Triple

T8521065
Position Surface form Disambiguated ID Type / Status
Subject Texas Instruments SN76489 E201693 entity
Predicate usedIn P98 FINISHED
Object Tandy 1000 series (compatible PSG)
The Tandy 1000 series (compatible PSG) refers to the line of Tandy 1000 personal computers whose sound hardware was designed to be compatible with the SN76489 programmable sound generator, enabling enhanced three-voice music and sound effects beyond the basic PC speaker.
 E739766 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: Tandy 1000 series (compatible PSG) | Statement: [Texas Instruments SN76489, usedIn, Tandy 1000 series (compatible PSG)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tandy 1000 series (compatible PSG)
Context triple: [Texas Instruments SN76489, usedIn, Tandy 1000 series (compatible PSG)]
  • A. Yamaha YM2610
    The Yamaha YM2610 is a classic FM synthesis and ADPCM sound chip widely used in arcade and Neo Geo game systems to produce rich, multi-channel audio and sound effects.
  • B. Fujitsu FM-7
    The Fujitsu FM-7 is a Japanese 8-bit home computer from the early 1980s, known for its advanced graphics and sound capabilities and popularity among hobbyists and game developers.
  • C. Tandy TRS-80
    The Tandy TRS-80 was one of the earliest mass-market personal computers, popular in the late 1970s and early 1980s for home and small business use.
  • D. Commodore 128
    The Commodore 128 is an 8-bit home computer released in 1985 that expanded on the popular Commodore 64 with more memory, enhanced graphics and sound capabilities, and multiple operating modes including full C64 compatibility.
  • E. Texas Instruments SN76489
    The Texas Instruments SN76489 is a classic programmable sound generator chip widely used in early home computers and game consoles to produce simple three-voice music and sound effects.
  • 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: Tandy 1000 series (compatible PSG)
Triple: [Texas Instruments SN76489, usedIn, Tandy 1000 series (compatible PSG)]
Generated description
The Tandy 1000 series (compatible PSG) refers to the line of Tandy 1000 personal computers whose sound hardware was designed to be compatible with the SN76489 programmable sound generator, enabling enhanced three-voice music and sound effects beyond the basic PC speaker.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tandy 1000 series (compatible PSG)
Target entity description: The Tandy 1000 series (compatible PSG) refers to the line of Tandy 1000 personal computers whose sound hardware was designed to be compatible with the SN76489 programmable sound generator, enabling enhanced three-voice music and sound effects beyond the basic PC speaker.
  • A. Yamaha YM2610
    The Yamaha YM2610 is a classic FM synthesis and ADPCM sound chip widely used in arcade and Neo Geo game systems to produce rich, multi-channel audio and sound effects.
  • B. Fujitsu FM-7
    The Fujitsu FM-7 is a Japanese 8-bit home computer from the early 1980s, known for its advanced graphics and sound capabilities and popularity among hobbyists and game developers.
  • C. Tandy TRS-80
    The Tandy TRS-80 was one of the earliest mass-market personal computers, popular in the late 1970s and early 1980s for home and small business use.
  • D. Commodore 128
    The Commodore 128 is an 8-bit home computer released in 1985 that expanded on the popular Commodore 64 with more memory, enhanced graphics and sound capabilities, and multiple operating modes including full C64 compatibility.
  • E. Texas Instruments SN76489
    The Texas Instruments SN76489 is a classic programmable sound generator chip widely used in early home computers and game consoles to produce simple three-voice music and sound effects.
  • 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_69ca8321bb44819081b74df0b710276d completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe62a490481908ee0ad4ba9a94682 completed March 31, 2026, 3:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce4e76dcd08190866fde75cd0ac389 completed April 2, 2026, 11:09 a.m.
NEDg Description generation batch_69ce4ffc30e08190b71e941d63d56015 completed April 2, 2026, 11:16 a.m.
NED2 Entity disambiguation (via description) batch_69ce54dc664081908ff63ec7f92834d7 completed April 2, 2026, 11:37 a.m.
Created at: March 30, 2026, 6:16 p.m.