Triple
T2978276
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mercedes-Benz 300 SL Gullwing |
E80449
|
entity |
| Predicate | successor |
P78
|
FINISHED |
| Object |
Mercedes-Benz 300 SL Roadster
The Mercedes-Benz 300 SL Roadster is a classic open-top sports car from the late 1950s and early 1960s, renowned for its advanced engineering, racing-derived performance, and elegant design.
|
E80449
|
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: Mercedes-Benz 300 SL Roadster | Statement: [Mercedes-Benz 300 SL Gullwing, successor, Mercedes-Benz 300 SL Roadster]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mercedes-Benz 300 SL Roadster Context triple: [Mercedes-Benz 300 SL Gullwing, successor, Mercedes-Benz 300 SL Roadster]
-
A.
Mercedes-Benz 230 SL "Pagoda"
The Mercedes-Benz 230 SL "Pagoda" is a classic 1960s two-seat roadster renowned for its distinctive concave hardtop roof, elegant design, and advanced engineering for its era.
-
B.
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.
-
C.
Mercedes-Benz 560 SL
The Mercedes-Benz 560 SL is a late-production R107-series luxury roadster, prized for its V8 performance, classic styling, and status as one of the most desirable vintage SL models.
-
D.
Mercedes-Benz W194
The Mercedes-Benz W194 is a 1950s racing sports car that marked Mercedes-Benz’s return to international motorsport and laid the groundwork for the iconic 300 SL Gullwing.
-
E.
Mercedes-Benz W196
The Mercedes-Benz W196 is a legendary 1950s Formula One racing car that dominated Grand Prix competition with drivers like Juan Manuel Fangio and helped cement Mercedes’ “Silver Arrows” legacy.
- 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: Mercedes-Benz 300 SL Roadster Triple: [Mercedes-Benz 300 SL Gullwing, successor, Mercedes-Benz 300 SL Roadster]
Generated description
The Mercedes-Benz 300 SL Roadster is a classic open-top sports car from the late 1950s and early 1960s, renowned for its advanced engineering, racing-derived performance, and elegant design.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mercedes-Benz 300 SL Roadster Target entity description: The Mercedes-Benz 300 SL Roadster is a classic open-top sports car from the late 1950s and early 1960s, renowned for its advanced engineering, racing-derived performance, and elegant design.
-
A.
Mercedes-Benz 230 SL "Pagoda"
The Mercedes-Benz 230 SL "Pagoda" is a classic 1960s two-seat roadster renowned for its distinctive concave hardtop roof, elegant design, and advanced engineering for its era.
-
B.
300 SL Gullwing
chosen
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.
-
C.
Mercedes-Benz 560 SL
The Mercedes-Benz 560 SL is a late-production R107-series luxury roadster, prized for its V8 performance, classic styling, and status as one of the most desirable vintage SL models.
-
D.
Mercedes-Benz W194
The Mercedes-Benz W194 is a 1950s racing sports car that marked Mercedes-Benz’s return to international motorsport and laid the groundwork for the iconic 300 SL Gullwing.
-
E.
Mercedes-Benz W196
The Mercedes-Benz W196 is a legendary 1950s Formula One racing car that dominated Grand Prix competition with drivers like Juan Manuel Fangio and helped cement Mercedes’ “Silver Arrows” legacy.
- F. None of above.
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_69ad8b15f6ac8190be5fd16a33edcb4f |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad999b0d50819093dac7678b887a9b |
completed | March 8, 2026, 3:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b23592a4888190a78fcae60f4971dd |
completed | March 12, 2026, 3:40 a.m. |
| NEDg | Description generation | batch_69b2395546948190bb9b972138324f2e |
completed | March 12, 2026, 3:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b23d1fd35c819096f2dd6f26ea697d |
completed | March 12, 2026, 4:12 a.m. |
Created at: March 8, 2026, 2:58 p.m.