Triple

T13751630
Position Surface form Disambiguated ID Type / Status
Subject Mercedes-Benz W194 E330365 entity
Predicate successor P78 FINISHED
Object Mercedes-Benz 300 SL (W198)
The Mercedes-Benz 300 SL (W198) is an iconic 1950s sports car famed for its distinctive gullwing doors, advanced fuel injection, and status as one of the era’s fastest production cars.
E1070072 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 (W198) | Statement: [Mercedes-Benz W194, successor, Mercedes-Benz 300 SL (W198)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mercedes-Benz 300 SL (W198)
Context triple: [Mercedes-Benz W194, successor, Mercedes-Benz 300 SL (W198)]
  • A. Mercedes-Benz 300 SLR Uhlenhaut Coupé
    The Mercedes-Benz 300 SLR Uhlenhaut Coupé is a legendary 1950s experimental racing sports car, famed for its gullwing design, extreme performance, and status as one of the most valuable cars ever built.
  • B. 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.
  • C. Mercedes-Benz 250 SL
    The Mercedes-Benz 250 SL is a classic W113-series two-seat roadster/convertible produced in the late 1960s, known for its refined inline-six engine, improved handling, and distinctive “Pagoda” hardtop design.
  • D. Mercedes-Benz 280 SL
    The Mercedes-Benz 280 SL is a classic luxury roadster from the late 1970s and 1980s, renowned for its refined inline-six engine, solid build quality, and timeless R107-series styling.
  • E. Mercedes-Benz 190 SL
    The Mercedes-Benz 190 SL is a classic 1950s two-door roadster known for its elegant styling and more accessible alternative positioning to the iconic 300 SL.
  • 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 (W198)
Triple: [Mercedes-Benz W194, successor, Mercedes-Benz 300 SL (W198)]
Generated description
The Mercedes-Benz 300 SL (W198) is an iconic 1950s sports car famed for its distinctive gullwing doors, advanced fuel injection, and status as one of the era’s fastest production cars.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mercedes-Benz 300 SL (W198)
Target entity description: The Mercedes-Benz 300 SL (W198) is an iconic 1950s sports car famed for its distinctive gullwing doors, advanced fuel injection, and status as one of the era’s fastest production cars.
  • A. Mercedes-Benz 300 SLR Uhlenhaut Coupé
    The Mercedes-Benz 300 SLR Uhlenhaut Coupé is a legendary 1950s experimental racing sports car, famed for its gullwing design, extreme performance, and status as one of the most valuable cars ever built.
  • B. 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.
  • C. Mercedes-Benz 250 SL
    The Mercedes-Benz 250 SL is a classic W113-series two-seat roadster/convertible produced in the late 1960s, known for its refined inline-six engine, improved handling, and distinctive “Pagoda” hardtop design.
  • D. Mercedes-Benz 280 SL
    The Mercedes-Benz 280 SL is a classic luxury roadster from the late 1970s and 1980s, renowned for its refined inline-six engine, solid build quality, and timeless R107-series styling.
  • E. Mercedes-Benz 190 SL
    The Mercedes-Benz 190 SL is a classic 1950s two-door roadster known for its elegant styling and more accessible alternative positioning to the iconic 300 SL.
  • 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_69d81c573f288190aa2403d484fa3d49 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de0215cfa08190aaed8b089aff217b completed April 14, 2026, 9 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7ce64676c8190921796666ecd3dba completed May 3, 2026, 10:38 p.m.
NEDg Description generation batch_69f9fd56da288190b2bd33bc496c3fb9 completed May 5, 2026, 2:23 p.m.
NED2 Entity disambiguation (via description) batch_69fb039fdb1c8190ad5286d1cfe80a29 completed May 6, 2026, 9:02 a.m.
Created at: April 9, 2026, 10:09 p.m.