Triple

T8521118
Position Surface form Disambiguated ID Type / Status
Subject Sega Master System E201694 entity
Predicate graphicsChip P20530 FINISHED
Object Texas Instruments TMS9918-derived VDP
The Texas Instruments TMS9918-derived VDP is a video display processor used in early home computers and game consoles that expanded on the original TMS9918’s tile- and sprite-based graphics capabilities.
E739775 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: Texas Instruments TMS9918-derived VDP | Statement: [Sega Master System, graphicsChip, Texas Instruments TMS9918-derived VDP]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Texas Instruments TMS9918-derived VDP
Context triple: [Sega Master System, graphicsChip, Texas Instruments TMS9918-derived VDP]
  • A. MOS Technology VIC-II
    The MOS Technology VIC-II is the video interface chip that powered the Commodore 64’s distinctive graphics and sprite capabilities, making it one of the most iconic home computer graphics processors of the 1980s.
  • B. 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.
  • C. 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.
  • D. TI-99/4A
    The TI-99/4A is a home computer released by Texas Instruments in the early 1980s, notable for being one of the first 16-bit consumer machines and competing with systems like the Atari 8-bit and Commodore 64.
  • E. Ricoh 2C02 PPU
    The Ricoh 2C02 PPU is the custom picture processing unit that generates the NES’s 2D graphics, including sprites, backgrounds, and color output.
  • 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: Texas Instruments TMS9918-derived VDP
Triple: [Sega Master System, graphicsChip, Texas Instruments TMS9918-derived VDP]
Generated description
The Texas Instruments TMS9918-derived VDP is a video display processor used in early home computers and game consoles that expanded on the original TMS9918’s tile- and sprite-based graphics capabilities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Texas Instruments TMS9918-derived VDP
Target entity description: The Texas Instruments TMS9918-derived VDP is a video display processor used in early home computers and game consoles that expanded on the original TMS9918’s tile- and sprite-based graphics capabilities.
  • A. MOS Technology VIC-II
    The MOS Technology VIC-II is the video interface chip that powered the Commodore 64’s distinctive graphics and sprite capabilities, making it one of the most iconic home computer graphics processors of the 1980s.
  • B. 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.
  • C. 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.
  • D. TI-99/4A
    The TI-99/4A is a home computer released by Texas Instruments in the early 1980s, notable for being one of the first 16-bit consumer machines and competing with systems like the Atari 8-bit and Commodore 64.
  • E. Ricoh 2C02 PPU
    The Ricoh 2C02 PPU is the custom picture processing unit that generates the NES’s 2D graphics, including sprites, backgrounds, and color output.
  • 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.