Triple
T2972985
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mercedes-Benz C-Class |
E80323
|
entity |
| Predicate | predecessor |
P97
|
FINISHED |
| Object | Mercedes-Benz 190 (W201) |
E80451
|
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: Mercedes-Benz 190 (W201) | Statement: [Mercedes-Benz C-Class, predecessor, Mercedes-Benz 190 (W201)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mercedes-Benz 190 (W201) Context triple: [Mercedes-Benz C-Class, predecessor, Mercedes-Benz 190 (W201)]
-
A.
300 SL Gullwing
The 300 SL Gullwing is an iconic 1950s Mercedes-Benz sports car renowned for its distinctive upward-opening doors, advanced engineering, and status as one of the first production cars with fuel injection.
-
B.
Porsche 928
The Porsche 928 is a luxury grand tourer sports car produced from the late 1970s to the mid-1990s, notable for its front-mounted V8 engine, distinctive styling, and blend of high performance with comfort.
-
C.
Volkswagen Karmann Ghia
The Volkswagen Karmann Ghia is a classic 2+2 coupe and convertible sports car produced from the 1950s to the 1970s, combining Volkswagen Beetle mechanicals with an Italian-designed body built by German coachbuilder Karmann.
-
D.
W123
chosen
The W123 is a highly regarded Mercedes-Benz mid-size executive car series produced from the mid-1970s to mid-1980s, renowned for its durability, engineering quality, and classic design.
-
E.
Porsche 356
The Porsche 356 is a classic rear-engined sports car introduced in 1948, widely regarded as Porsche’s first production model and a foundational icon of the brand’s design and racing heritage.
- 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_69ad8b14ffe881908ffed62f9595c867 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad9987bb6c8190adfb447b76276962 |
completed | March 8, 2026, 3:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b0fca910e481909c1d93b512a779aa |
completed | March 11, 2026, 5:24 a.m. |
Created at: March 8, 2026, 2:58 p.m.