return "<user_input>" + escaped + "</user_input>";
    }

    /**
     * Builds the system prompt for intent detection by removing the user-specific placeholders.
     *
     * @return the system prompt for intent detection
     */
    protected String buildIntentDetectionSystemPrompt() {
        final String prompt = resolveLanguageInstruction(

        assertTrue(systemPrompt.contains("user message here"));
        assertTrue(systemPrompt.contains("failed query here"));
        assertTrue(systemPrompt.contains("no_results"));
        // Verify placeholders are replaced
        assertFalse(systemPrompt.contains("{{userMessage}}"));
        assertFalse(systemPrompt.contains("{{failedQuery}}"));
        assertFalse(systemPrompt.contains("{{failureReason}}"));
    }