Triple
T8435871
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | European Mega-CD |
E199221
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | Mega-CD (Europe) |
E199221
|
NE FINISHED |
How this triple was built (2 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: Mega-CD (Europe) | Statement: [European Mega-CD, alsoKnownAs, Mega-CD (Europe)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mega-CD (Europe) Context triple: [European Mega-CD, alsoKnownAs, Mega-CD (Europe)]
-
A.
Sega CD
The Sega CD is an add-on for the Sega Genesis console that introduced CD-based gaming with enhanced audio, full-motion video, and expanded storage for more complex games.
-
B.
European Mega-CD
chosen
The European Mega-CD is the PAL-region version of Sega's CD-ROM add-on for the Mega Drive console, offering enhanced audio and full-motion video capabilities for games.
-
C.
Sega 32X
The Sega 32X is a short-lived 32-bit add-on for the Sega Genesis/Mega Drive that was intended to enhance the console’s graphics and processing power but became a commercial failure.
-
D.
Neo Geo CD
The Neo Geo CD is a mid-1990s SNK home video game console that used CD-ROMs to deliver arcade-quality Neo Geo titles at a lower cost than the original cartridge-based system.
-
E.
Sega Genesis Model 2
The Sega Genesis Model 2 is a slimmer, cost-reduced redesign of Sega’s 16-bit Genesis console, known for its more compact form factor and revised audio/video outputs.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca8314cd6c8190a6b8c2a1096e18f3 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe132a6f881908f990089792fccc4 |
completed | March 31, 2026, 2:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce1d71d9748190903ed97dde6d28f4 |
completed | April 2, 2026, 7:40 a.m. |
Created at: March 30, 2026, 6:08 p.m.