Triple
T8521137
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sega Master System |
E201694
|
entity |
| Predicate | notableManufacturerLicensee |
P15136
|
FINISHED |
| Object |
Mastertronic
Mastertronic was a prominent British budget video game publisher and distributor in the 1980s, known for releasing low-cost titles across home computer and console platforms.
|
E739777
|
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: Mastertronic | Statement: [Sega Master System, notableManufacturerLicensee, Mastertronic]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mastertronic Context triple: [Sega Master System, notableManufacturerLicensee, Mastertronic]
-
A.
Atari Games
Atari Games was an American video game developer and arcade game manufacturer best known for creating influential coin-operated titles during the 1980s and early 1990s.
-
B.
Atari, Inc.
Atari, Inc. was a pioneering American video game and home computer company best known for popularizing arcade games and early home consoles like the Atari 2600.
-
C.
Amiga Inc.
Amiga Inc. is a technology company best known for owning and licensing the intellectual property of the classic Amiga computer platform and brand.
-
D.
Coktel Vision
Coktel Vision was a French video game developer and publisher best known for its educational and adventure games in the 1980s and 1990s, including the Adibou/Adi series and Gobliiins.
-
E.
Mad Catz
Mad Catz is a gaming peripherals company best known for producing controllers, fight sticks, and other accessories for consoles and PCs.
- 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: Mastertronic Triple: [Sega Master System, notableManufacturerLicensee, Mastertronic]
Generated description
Mastertronic was a prominent British budget video game publisher and distributor in the 1980s, known for releasing low-cost titles across home computer and console platforms.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mastertronic Target entity description: Mastertronic was a prominent British budget video game publisher and distributor in the 1980s, known for releasing low-cost titles across home computer and console platforms.
-
A.
Atari Games
Atari Games was an American video game developer and arcade game manufacturer best known for creating influential coin-operated titles during the 1980s and early 1990s.
-
B.
Atari, Inc.
Atari, Inc. was a pioneering American video game and home computer company best known for popularizing arcade games and early home consoles like the Atari 2600.
-
C.
Amiga Inc.
Amiga Inc. is a technology company best known for owning and licensing the intellectual property of the classic Amiga computer platform and brand.
-
D.
Coktel Vision
Coktel Vision was a French video game developer and publisher best known for its educational and adventure games in the 1980s and 1990s, including the Adibou/Adi series and Gobliiins.
-
E.
Mad Catz
Mad Catz is a gaming peripherals company best known for producing controllers, fight sticks, and other accessories for consoles and PCs.
- 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_69cc4578d9c8819096b3853d01c3ec11 |
completed | March 31, 2026, 10:06 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.