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Prompt Engineering Guide

Mastering Text translation
on Perplexity Online 70B

Stop guessing. See how professional prompt engineering transforms Perplexity Online 70B's output for specific technical tasks.

The "Vibe" Prompt

"Translate the following English text to French: 'The quick brown fox jumps over the lazy dog.'"
Low specificity, inconsistent output

Optimized Version

STABLE
{ "task": "Translate text", "source_language": "English", "target_language": "French", "text_to_translate": "The quick brown fox jumps over the lazy dog.", "translation_instructions": ["Maintain all original meaning and nuances.", "Prioritize natural-sounding French.", "Avoid literal word-for-word translation unless appropriate."] }
Structured, task-focused, reduced hallucinations

Engineering Rationale

The optimized prompt uses a structured JSON format which explicitly defines the task, source and target languages, and the text itself, making it unambiguous for the model. The 'translation_instructions' array provides clear guidelines, reducing guesswork and potentially leading to higher quality and more consistent translations. This structured approach helps the model understand the intent precisely, minimizing the chances of misinterpretation compared to a free-form, less specific prompt.

0%
Token Efficiency Gain
The optimized prompt explicitly states the source language.
The optimized prompt explicitly states the target language.
The optimized prompt includes specific translation instructions.

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