Die Parsimonie des Modells wird gewahrt durch

'Parsimonie' is the German word for parsimony. It refers to extreme economy or stinginess, but in academic and scientific contexts, it means simplicity, economy, or frugality in explanation or theory. It's about using the fewest possible assumptions or elements to explain something effectively.

No, this phrase is not common in everyday conversation. You'll primarily encounter it in formal, academic, or highly technical written and spoken German, such as in scientific papers, research proposals, or specialized lectures. It's a sophisticated expression for a specific concept.

The core idea is maintaining simplicity and avoiding unnecessary complexity. It suggests that a model, theory, or plan is intentionally kept straightforward and efficient by focusing only on the essential components or assumptions needed.

Technically, a simple recipe embodies parsimony, but using this exact phrase would sound overly formal and out of place. You'd be better off saying something like 'Das Rezept ist sehr einfach gehalten' (The recipe is kept very simple) or 'Das Rezept ist minimalistisch' (The recipe is minimalistic).

This phrase is perfect for situations where you need to explain or justify a deliberately simple approach in a technical or theoretical context. Think of presenting a scientific model, outlining a research methodology, or discussing the design of an efficient system.

It can be acceptable if the job involves heavy analytical, scientific, or technical work, and you're discussing your approach to problem-solving or modeling. However, be cautious; if the context isn't strictly appropriate, it might sound overly academic or stiff. Always gauge the formality of the interview first.

It is very formal. The vocabulary ('Parsimonie', 'gewahrt') and the passive sentence structure place it firmly in the realm of academic and scientific discourse. It's not something you'd use in casual chat or even standard business communication unless the topic is highly technical.

While both relate to keeping something, 'gewahrt' (maintained, preserved) often implies upholding a principle or quality, like parsimony or safety. 'Beibehalten' (to retain, keep up) is more general and can apply to habits, plans, or features. In this context, 'gewahrt' fits the abstract concept of parsimony better.

Yes, absolutely! You could say 'Das Modell ist einfach gehalten' (The model is kept simple), 'Wir machen es unspezifisch' (We're keeping it unspecific - context dependent), or 'Das Modell vermeidet unnötige Komplexität' (The model avoids unnecessary complexity). These are much more common and less formal.

The underlying principle is often referred to as 'Ockham's Razor' ('Ockhams Rasiermesser' in German). Related ideas include 'Schlankheit' (slimness/leanness) for models or 'Minimalismus' (minimalism) in design and lifestyle.

While the phrase uses 'des Modells' (of the model), the concept of parsimony can apply to theories, explanations, arguments, or even designs. You might hear variations like 'Die Parsimonie der Theorie...' (The parsimony of the theory...). The core idea remains the same: simplicity through essentiality.

Simple models are often easier to understand, test, and explain. They are less prone to overfitting (fitting the data too closely and failing to generalize) and can reveal underlying principles more clearly. This phrase highlights that such simplicity is an intentional, positive feature.

The most common mistake is using it in informal settings, which sounds unnatural and pretentious. Another error is misusing the preposition; it should almost always be 'durch' (through), indicating the method used to maintain parsimony, rather than 'mit' (with) or 'für' (for).

Yes, 'gewahrt' can be used with other abstract nouns to mean 'maintained' or 'preserved'. For example, 'Die Sicherheit wird gewahrt' (Safety is maintained) or 'Die Ordnung wird gewahrt' (Order is maintained). It fits well with concepts that need to be upheld or kept in effect.

The opposite would be unnecessary complexity, redundancy, or 'bloat'. You might describe a model that lacks parsimony as 'kompliziert' (complicated), 'aufgebläht' (bloated), or 'unnötig detailliert' (unnecessarily detailed).

Yes, implicitly. By stating that parsimony is *maintained*, the speaker suggests that this simplicity is a desirable quality. It implies elegance, efficiency, and potentially greater explanatory power, aligning with the principle that simpler is often better.

This translates to 'The parsimony of the model is maintained by limiting it to core variables.' It clearly states that the model's simplicity is achieved by focusing only on the most important factors.

While the passive voice ('wird gewahrt') is standard for this formal phrase, you could express a similar idea actively. For instance, 'Wir wahren die Parsimonie des Modells durch...' (We maintain the model's parsimony by...) or 'Die Beschränkung auf Kernvariablen wahrt die Parsimonie des Modells' (The limitation to core variables maintains the model's parsimony).