Triple

T8602829
Position Surface form Disambiguated ID Type / Status
Subject TurboGrafx-16 E203719 entity
Predicate originalModelNameInJapan P28734 FINISHED
Object PC Engine
The PC Engine is a Japanese home video game console developed by NEC and Hudson Soft, known for its compact design and strong 2D graphics capabilities, and released overseas as the TurboGrafx-16.
E203719 NE FINISHED

How this triple was built (5 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: PC Engine | Statement: [TurboGrafx-16, originalModelNameInJapan, PC Engine]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: PC Engine
Context triple: [TurboGrafx-16, originalModelNameInJapan, PC Engine]
  • A. TurboGrafx-CD
    The TurboGrafx-CD is an add-on CD-ROM system for NEC's TurboGrafx-16 console that expanded its storage capacity, audio quality, and game library with disc-based titles.
  • B. TurboGrafx-16
    The TurboGrafx-16 is a late-1980s home video game console by NEC and Hudson Soft, known for being the first console marketed as 16-bit and for its strong library of arcade-style and shoot-'em-up games.
  • C. Sega Saturn
    The Sega Saturn is a mid-1990s 32-bit home video game console by Sega, known for its strong 2D capabilities, complex hardware architecture, and commercial struggle against the Sony PlayStation and Nintendo 64.
  • D. Sega Master System
    The Sega Master System is an 8-bit home video game console developed by Sega and released in the mid-1980s as its primary competitor to Nintendo’s NES.
  • E. PC-FX
    The PC-FX is a Japan-only fifth-generation home video game console developed by NEC, notable for its tower-like design and focus on full-motion video–heavy games.
  • 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: PC Engine
Triple: [TurboGrafx-16, originalModelNameInJapan, PC Engine]
Generated description
The PC Engine is a Japanese home video game console developed by NEC and Hudson Soft, known for its compact design and strong 2D graphics capabilities, and released overseas as the TurboGrafx-16.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: PC Engine
Target entity description: The PC Engine is a Japanese home video game console developed by NEC and Hudson Soft, known for its compact design and strong 2D graphics capabilities, and released overseas as the TurboGrafx-16.
  • A. TurboGrafx-CD
    The TurboGrafx-CD is an add-on CD-ROM system for NEC's TurboGrafx-16 console that expanded its storage capacity, audio quality, and game library with disc-based titles.
  • B. TurboGrafx-16 chosen
    The TurboGrafx-16 is a late-1980s home video game console by NEC and Hudson Soft, known for being the first console marketed as 16-bit and for its strong library of arcade-style and shoot-'em-up games.
  • C. Sega Saturn
    The Sega Saturn is a mid-1990s 32-bit home video game console by Sega, known for its strong 2D capabilities, complex hardware architecture, and commercial struggle against the Sony PlayStation and Nintendo 64.
  • D. Sega Master System
    The Sega Master System is an 8-bit home video game console developed by Sega and released in the mid-1980s as its primary competitor to Nintendo’s NES.
  • E. PC-FX
    The PC-FX is a Japan-only fifth-generation home video game console developed by NEC, notable for its tower-like design and focus on full-motion video–heavy games.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: originalModelNameInJapan
Context triple: [TurboGrafx-16, originalModelNameInJapan, PC Engine]
  • A. hasOfficialNameInJapanese
    Indicates that an entity has an official, formally recognized name expressed in the Japanese language.
  • B. hasNameInJapanese chosen
    Indicates that an entity is associated with a specific name expressed in the Japanese language.
  • C. nameInJapaneseKana
    Indicates that an entity’s name is written or represented using Japanese kana characters.
  • D. eraNameInJapanese
    Indicates the Japanese-language name used for a specific historical or calendar era.
  • E. shortNameInJapanese
    Indicates that an entity has a specific abbreviated or shorter form of its name expressed in the Japanese language.
  • F. None of above.

Provenance (6 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_69ca832b56948190ba751cec255308f1 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cc46dc23448190a5eb63455578427e completed March 31, 2026, 10:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69cfab3422008190a42e579a494fa841 completed April 3, 2026, 11:57 a.m.
NEDg Description generation batch_69cfac76d0f8819090c2bff520db52f4 completed April 3, 2026, 12:03 p.m.
NED2 Entity disambiguation (via description) batch_69cfad04e514819084bf30b8f026c031 completed April 3, 2026, 12:05 p.m.
PD Predicate disambiguation batch_69cc454eb2908190acf0e4336bc67e7b completed March 31, 2026, 10:06 p.m.
Created at: March 30, 2026, 6:24 p.m.