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Generative AI glossary: Difference between revisions
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== P == | == P == | ||
* | * Pretraining (預訓練)：「在機器學習模型正式針對特定任務進行微調之前，先以大規模、通用型資料集進行初始訓練的過程。」(moveworks, n.d.<ref>[https://www.moveworks.com/us/en/resources/ai-terms-glossary/pre-training What is Pre-Training?]</ref><ref>[https://www.databricks.com/blog/llm-pre-training-and-custom-llms Understanding LLM Pre-Training and Custom LLMs | Databricks Blog]</ref>) | ||
* prompt engineering (提示工程)：「提示工程」是反覆迭代的過程，透過撰寫提示詞 (prompt) 並評估模型的生成結果，來獲得您想要的結果。寫結構良好的提示是確保大型語言模型提供準確、高品質的關鍵。以下是幾種可用於最佳化生成結果的常見技巧：(1) 零樣本提示（Zero-shot prompting）：在不提供任何範例的情況下提示詞，完全依賴模型既有的知識。(2) 單一樣本提示（One-shot prompting）：在提示詞中提供一個範例，引導模型的回覆方向。(3) 少數樣本提示（Few-shot prompting）：在提示詞中提供多個範例，以符合您要求的模式或任務。」(Google, n.d.<ref>[https://docs.cloud.google.com/docs/generative-ai/glossary Generative AI glossary | Google Cloud Documentation]</ref><ref>[https://medium.com/@planetoid/%E7%99%BD%E8%A9%B1%E9%80%9A%E4%BF%97%E8%A7%A3%E9%87%8B-zero-shot-one-shot-few-shot-learning-68c56eca12ae 白話通俗解釋 zero-shot, one-shot, few-shot learning]</ref>) | |||
== R == | |||
* RAG (Retrieval-augmented generation，檢索增強生成)：「檢索增強生成（英語：Retrieval-augmented generation，RAG）是一種使大語言模型（LLM）能夠從外部資料來源中檢索並整合新資訊的技術。」(資料來源：[https://zh.wikipedia.org/zh-tw/%E6%AA%A2%E7%B4%A2%E5%A2%9E%E5%BC%B7%E7%94%9F%E6%88%90 維基百科])<ref>[https://medium.com/@planetoid/%E4%B8%80%E7%AF%87%E5%81%87%E6%96%87%E7%AB%A0-%E8%AE%93-google-%E5%92%8C-chatgpt-%E4%BF%A1%E4%BB%A5%E7%82%BA%E7%9C%9F-e3f7653dd6fc 一篇假文章，讓 Google 和 ChatGPT 信以為真]</ref> | |||
== S == | == S == | ||
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== T == | == T == | ||
* Temperature 溫度：「溫度是自然語言處理模型中的參數，用於增加或減少模型對其最可能的反應的『信心』。較高的溫度使模型更有『創造性』，這在生成文章等方面可能很有用。較低的溫度使模型更加『自信』，這在回答問題等應用中很有用。」<ref>[https://lukesalamone.github.io/posts/what-is-temperature/ What is Temperature in NLP?🐭 :: Luke Salamone's Blog]</ref> ([https://news.ycombinator.com/item?id=35131112 | * Temperature 溫度：「溫度是自然語言處理模型中的參數，用於增加或減少模型對其最可能的反應的『信心』。較高的溫度使模型更有『創造性』，這在生成文章等方面可能很有用。較低的溫度使模型更加『自信』，這在回答問題等應用中很有用。」<ref>[https://lukesalamone.github.io/posts/what-is-temperature/ What is Temperature in NLP?🐭 :: Luke Salamone's Blog]</ref> ([https://news.ycombinator.com/item?id=35131112 Discussion on Hacker News]) | ||
== 延伸閱讀 == | == 延伸閱讀 == | ||
# [https://blog.hlb.im/generative-ai-openai-%E8%A9%9E%E5%BD%99%E5%B0%8D%E7%85%A7%E8%A1%A8-591d2a1f1612 Generative AI / OpenAI 詞彙對照表. 本篇文章提供 Generative AI 領域常用的詞彙對照表，內容翻譯自… | by Liang-Bin Hsueh aka hlb | Medium] | # [https://blog.hlb.im/generative-ai-openai-%E8%A9%9E%E5%BD%99%E5%B0%8D%E7%85%A7%E8%A1%A8-591d2a1f1612 Generative AI / OpenAI 詞彙對照表. 本篇文章提供 Generative AI 領域常用的詞彙對照表，內容翻譯自… | by Liang-Bin Hsueh aka hlb | Medium] | ||
# [https://medium.com/@planetoid/a-plain-language-guide-to-llm-context-windows-and-tokens-2d79026f0e2e A Plain-Language Guide to LLM Context Windows and Tokens] | |||
# [https://docs.cloud.google.com/docs/generative-ai/glossary Generative AI glossary | Google Cloud Documentation] | |||
== 參考資料 == | == 參考資料 == | ||