* for its target model.
     *
     * @param promptType the prompt type (e.g., "answer", "summary", "faq")
     * @return the maximum characters
     */
    protected abstract int getContextMaxChars(String promptType);

    /**
     * Gets the maximum number of relevant documents for evaluation.
     *
     * @return the maximum number of relevant documents
     */

            return "query regen prompt {{userMessage}} {{failedQuery}} {{failureReason}} {{languageInstruction}}";
        }

        @Override
        protected int getContextMaxChars(final String promptType) {
            return testContextMaxChars;
        }

        @Override
        protected int getEvaluationMaxRelevantDocs() {
            return 3;
        }