Enforcing Content Rules in Text Generation

A marketing team is using a text generation model to create product descriptions. They have two strict requirements for the output: 1) The tone must be exclusively positive. 2) The names of any competing brands must not be mentioned. Which of the following describes the most effective application of a constraint-based penalty to enforce these requirements during the text generation process?

A developer is building a system to summarize news articles. A key requirement is that the summaries must be purely objective and avoid any subjective or opinionated language. To enforce this, the developer decides to implement a penalty function. Which of the following describes a penalty that operates by evaluating the final 'surface form' of the generated text, rather than the model's internal process?