有興趣看看全新的 Gemini API 教戰手冊和我們的社群論壇。

本頁面由 Cloud Translation API 翻譯而成。

函式呼叫

您可以使用函式呼叫定義自訂函式，並提供給生成式 AI 模型。模型不會直接叫用這些函式，而是產生結構化資料輸出，指定函式名稱和建議的引數。此輸出內容可以呼叫外部 API，所產生的 API 輸出內容也可以整合回模型中，以便取得更全面的查詢回應。函式呼叫可讓 LLM 與即時資訊和各種服務 (例如資料庫、客戶關係管理系統和文件存放區) 互動，藉此提升提供相關且符合情境的答案。

函式呼叫的運作方式

函式會使用函式宣告來描述。您將查詢中的函式宣告清單傳遞至語言模型之後，模型會以 OpenAPI 相容結構定義格式傳回物件，其中包含函式名稱和函式引數，並嘗試用其中一個傳回的函式回答使用者查詢。語言模型透過分析函式宣告來瞭解函式的用途。模型實際上並未呼叫函式。而是開發人員改為在回應中使用 OpenAPI 相容結構定義物件，呼叫模型傳回的函式。

實作函式呼叫時，您可以建立一或多個函式宣告，然後將函式宣告新增至傳遞至模型的 tools 物件。每個函式宣告都包含與一個函式相關的資訊，包含下列項目：

函式名稱
採用 OpenAPI 相容結構定義格式的函式參數。系統支援特定子集。使用 curl 時，系統會以 JSON 指定結構定義。
函式說明 (選填)，為獲得最佳結果，建議您加入說明。

本文件包含 curl 範例，使用 GenerativeModel 類別及其方法進行 REST 呼叫。

呼叫 curl 範例的函式

支援的模型

下列模型支援函式呼叫：

gemini-1.0-pro
gemini-1.0-pro-001
gemini-1.5-pro-latest

函式呼叫模式

您可以使用呼叫 mode 的函式定義函式呼叫的執行行為，共有三種模式：

AUTO：預設模型行為。模型決定預測函式呼叫或自然語言回應
ANY：模型會受到限制，無法一律預測函式呼叫。如果「未」提供 allowed_function_names，模型會從所有可用的函式宣告中挑選。如果提供 allowed_function_names ，模型會從允許的函式組合中挑選。
NONE：模型不會預測函式呼叫。在這種情況下，模型行為會與傳遞任何函式宣告時相同。

您也可以傳遞一組 allowed_function_names，如果提供此值，就會限制模型呼叫的函式。模式為 ANY 時，您只能加入 allowed_function_names。函式名稱應與函式宣告名稱相符。當模式設為 ANY 及 allowed_function_names 時，模型會根據您提供的函式名稱組合預測函式呼叫。

以下要求範例會將模式設為 ANY，並指定許可函式清單：

"tool_config": {
  "function_calling_config": {
    "mode": "ANY",
    "allowed_function_names": ["find_theaters", "get_showtimes"]
  },
}

呼叫 cURL 範例的函式

使用 cURL 時，函式和參數資訊會納入 tools 元素中。tools 元素中的每個函式宣告都包含函式名稱、使用 OpenAPI 相容結構定義指定的參數，以及函式說明。以下範例示範如何將 curl 指令與函式呼叫搭配使用：

單輪 curl 範例

「單輪」是指一次性呼叫語言模型。透過函式呼叫，當您提供自然語言查詢和函式清單時，單輪用途可能是供給模型使用。在此情況下，模型會使用函式宣告，其中包括函式名稱、參數和說明，藉此預測要呼叫的函式，以及要呼叫哪個函式。

以下 curl 範例示範如何傳入函式說明，該函式會傳回電影播放位置的相關資訊。要求中包含多個函式宣告，例如 find_movies 和 find_theaters。

呼叫 curl 範例要求的單輪函式

curl https://generativelanguage.googleapis.com/v1beta/models/gemini-pro:generateContent?key=$API_KEY \
  -H 'Content-Type: application/json' \
  -d '{
    "contents": {
      "role": "user",
      "parts": {
        "text": "Which theaters in Mountain View show Barbie movie?"
    }
  },
  "tools": [
    {
      "function_declarations": [
        {
          "name": "find_movies",
          "description": "find movie titles currently playing in theaters based on any description, genre, title words, etc.",
          "parameters": {
            "type": "object",
            "properties": {
              "location": {
                "type": "string",
                "description": "The city and state, e.g. San Francisco, CA or a zip code e.g. 95616"
              },
              "description": {
                "type": "string",
                "description": "Any kind of description including category or genre, title words, attributes, etc."
              }
            },
            "required": [
              "description"
            ]
          }
        },
        {
          "name": "find_theaters",
          "description": "find theaters based on location and optionally movie title which is currently playing in theaters",
          "parameters": {
            "type": "object",
            "properties": {
              "location": {
                "type": "string",
                "description": "The city and state, e.g. San Francisco, CA or a zip code e.g. 95616"
              },
              "movie": {
                "type": "string",
                "description": "Any movie title"
              }
            },
            "required": [
              "location"
            ]
          }
        },
        {
          "name": "get_showtimes",
          "description": "Find the start times for movies playing in a specific theater",
          "parameters": {
            "type": "object",
            "properties": {
              "location": {
                "type": "string",
                "description": "The city and state, e.g. San Francisco, CA or a zip code e.g. 95616"
              },
              "movie": {
                "type": "string",
                "description": "Any movie title"
              },
              "theater": {
                "type": "string",
                "description": "Name of the theater"
              },
              "date": {
                "type": "string",
                "description": "Date for requested showtime"
              }
            },
            "required": [
              "location",
              "movie",
              "theater",
              "date"
            ]
          }
        }
      ]
    }
  ]
}'

這個 curl 範例的回應可能與以下類似。

呼叫 curl 範例回應的單輪函式

[{
  "candidates": [
    {
      "content": {
        "parts": [
          {
            "functionCall": {
              "name": "find_theaters",
              "args": {
                "movie": "Barbie",
                "location": "Mountain View, CA"
              }
            }
          }
        ]
      },
      "finishReason": "STOP",
      "safetyRatings": [
        {
          "category": "HARM_CATEGORY_HARASSMENT",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_HATE_SPEECH",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_SEXUALLY_EXPLICIT",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_DANGEROUS_CONTENT",
          "probability": "NEGLIGIBLE"
        }
      ]
    }
  ],
  "usageMetadata": {
    "promptTokenCount": 9,
    "totalTokenCount": 9
  }
}]

使用 ANY 模式的單輪範例

以下 curl 範例與單輪範例類似，但前者會將模式設為 ANY：

"tool_config": {
  "function_calling_config": {
    "mode": "ANY"
  },
}

使用 ANY 模式的單輪函式呼叫 (要求)

curl https://generativelanguage.googleapis.com/v1beta/models/gemini-pro:generateContent?key=$API_KEY \
  -H 'Content-Type: application/json' \
  -d '{
    "contents": {
      "role": "user",
      "parts": {
        "text": "What movies are showing in North Seattle tonight?"
    }
  },
  "tools": [
    {
      "function_declarations": [
        {
          "name": "find_movies",
          "description": "find movie titles currently playing in theaters based on any description, genre, title words, etc.",
          "parameters": {
            "type": "object",
            "properties": {
              "location": {
                "type": "string",
                "description": "The city and state, e.g. San Francisco, CA or a zip code e.g. 95616"
              },
              "description": {
                "type": "string",
                "description": "Any kind of description including category or genre, title words, attributes, etc."
              }
            },
            "required": [
              "description"
            ]
          }
        },
        {
          "name": "find_theaters",
          "description": "find theaters based on location and optionally movie title which is currently playing in theaters",
          "parameters": {
            "type": "object",
            "properties": {
              "location": {
                "type": "string",
                "description": "The city and state, e.g. San Francisco, CA or a zip code e.g. 95616"
              },
              "movie": {
                "type": "string",
                "description": "Any movie title"
              }
            },
            "required": [
              "location"
            ]
          }
        },
        {
          "name": "get_showtimes",
          "description": "Find the start times for movies playing in a specific theater",
          "parameters": {
            "type": "object",
            "properties": {
              "location": {
                "type": "string",
                "description": "The city and state, e.g. San Francisco, CA or a zip code e.g. 95616"
              },
              "movie": {
                "type": "string",
                "description": "Any movie title"
              },
              "theater": {
                "type": "string",
                "description": "Name of the theater"
              },
              "date": {
                "type": "string",
                "description": "Date for requested showtime"
              }
            },
            "required": [
              "location",
              "movie",
              "theater",
              "date"
            ]
          }
        }
      ]
    }
  ],
  "tool_config": {
    "function_calling_config": {
      "mode": "ANY"
    },
  }
}'

回應的內容可能類似以下：

使用 ANY 模式的單輪函式呼叫 (回應)

{
  "candidates": [
    {
      "content": {
        "parts": [
          {
            "functionCall": {
              "name": "find_movies",
              "args": {
                "description": "",
                "location": "North Seattle, WA"
              }
            }
          }
        ],
        "role": "model"
      },
      "finishReason": "STOP",
      "index": 0,
      "safetyRatings": [
        {
          "category": "HARM_CATEGORY_DANGEROUS_CONTENT",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_HARASSMENT",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_HATE_SPEECH",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_SEXUALLY_EXPLICIT",
          "probability": "NEGLIGIBLE"
        }
      ]
    }
  ],
  "promptFeedback": {
    "safetyRatings": [
      {
        "category": "HARM_CATEGORY_SEXUALLY_EXPLICIT",
        "probability": "NEGLIGIBLE"
      },
      {
        "category": "HARM_CATEGORY_HATE_SPEECH",
        "probability": "NEGLIGIBLE"
      },
      {
        "category": "HARM_CATEGORY_HARASSMENT",
        "probability": "NEGLIGIBLE"
      },
      {
        "category": "HARM_CATEGORY_DANGEROUS_CONTENT",
        "probability": "NEGLIGIBLE"
      }
    ]
  }
}

使用 ANY 模式和允許的函式的單輪範例

以下 curl 範例與單輪範例類似，但前者會將模式設為 ANY，且包含允許的函式清單：

"tool_config": {
  "function_calling_config": {
    "mode": "ANY",
    "allowed_function_names": ["find_theaters", "get_showtimes"]
  },
}

使用 ANY 模式和允許的函式呼叫單輪函式 (要求)

curl https://generativelanguage.googleapis.com/v1beta/models/gemini-pro:generateContent?key=$API_KEY \
  -H 'Content-Type: application/json' \
  -d '{
    "contents": {
      "role": "user",
      "parts": {
        "text": "What movies are showing in North Seattle tonight?"
    }
  },
  "tools": [
    {
      "function_declarations": [
        {
          "name": "find_movies",
          "description": "find movie titles currently playing in theaters based on any description, genre, title words, etc.",
          "parameters": {
            "type": "object",
            "properties": {
              "location": {
                "type": "string",
                "description": "The city and state, e.g. San Francisco, CA or a zip code e.g. 95616"
              },
              "description": {
                "type": "string",
                "description": "Any kind of description including category or genre, title words, attributes, etc."
              }
            },
            "required": [
              "description"
            ]
          }
        },
        {
          "name": "find_theaters",
          "description": "find theaters based on location and optionally movie title which is currently playing in theaters",
          "parameters": {
            "type": "object",
            "properties": {
              "location": {
                "type": "string",
                "description": "The city and state, e.g. San Francisco, CA or a zip code e.g. 95616"
              },
              "movie": {
                "type": "string",
                "description": "Any movie title"
              }
            },
            "required": [
              "location"
            ]
          }
        },
        {
          "name": "get_showtimes",
          "description": "Find the start times for movies playing in a specific theater",
          "parameters": {
            "type": "object",
            "properties": {
              "location": {
                "type": "string",
                "description": "The city and state, e.g. San Francisco, CA or a zip code e.g. 95616"
              },
              "movie": {
                "type": "string",
                "description": "Any movie title"
              },
              "theater": {
                "type": "string",
                "description": "Name of the theater"
              },
              "date": {
                "type": "string",
                "description": "Date for requested showtime"
              }
            },
            "required": [
              "location",
              "movie",
              "theater",
              "date"
            ]
          }
        }
      ]
    }
  ],
  "tool_config": {
    "function_calling_config": {
      "mode": "ANY",
      "allowed_function_names": ["find_theaters", "get_showtimes"]
    },
  }
}'

這個模型不在許可函式清單中，因此無法預測 find_movies 函式，因此會改為預測其他函式。回應內容大致如下：

使用 ANY 模式和允許的函式 (回應) 的單輪函式呼叫

{
  "candidates": [
    {
      "content": {
        "parts": [
          {
            "functionCall": {
              "name": "find_theaters",
              "args": {
                "location": "North Seattle, WA",
                "movie": null
              }
            }
          }
        ],
        "role": "model"
      },
      "finishReason": "STOP",
      "index": 0,
      "safetyRatings": [
        {
          "category": "HARM_CATEGORY_SEXUALLY_EXPLICIT",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_HARASSMENT",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_HATE_SPEECH",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_DANGEROUS_CONTENT",
          "probability": "NEGLIGIBLE"
        }
      ]
    }
  ],
  "promptFeedback": {
    "safetyRatings": [
      {
        "category": "HARM_CATEGORY_SEXUALLY_EXPLICIT",
        "probability": "NEGLIGIBLE"
      },
      {
        "category": "HARM_CATEGORY_HATE_SPEECH",
        "probability": "NEGLIGIBLE"
      },
      {
        "category": "HARM_CATEGORY_HARASSMENT",
        "probability": "NEGLIGIBLE"
      },
      {
        "category": "HARM_CATEGORY_DANGEROUS_CONTENT",
        "probability": "NEGLIGIBLE"
      }
    ]
  }
}

多輪 curl 範例

如要實作多輪函式呼叫情境，請按照下列步驟操作：

呼叫語言模型以取得函式呼叫回應。這是第一輪
使用從第一個輪到的函式呼叫回應，以及呼叫該函式時取得的函式回應，來呼叫語言模型。這就是第二次轉彎。

第二個回合的回應則會摘要列出在第一個轉彎查詢的答案結果，或是包含第二個函式呼叫，可用於取得查詢的更多資訊。

本主題包含兩個多輪 curl 範例：

使用上一回函式回應的 Curl 範例
多次呼叫語言模型的 Curl 範例

使用前一個回合回應的 Curl 範例

下列 curl 範例會呼叫先前單輪範例傳回的函式和引數，以取得回應。單輪範例傳回的方法和參數都位於此 JSON 中。

"functionCall": {
  "name": "find_theaters",
  "args": {
    "movie": "Barbie",
    "location": "Mountain View, CA"
  }
}

呼叫 curl 的多輪函式範例要求

curl https://generativelanguage.googleapis.com/v1beta/models/gemini-pro:generateContent?key=$API_KEY \
  -H 'Content-Type: application/json' \
  -d '{
    "contents": [{
      "role": "user",
      "parts": [{
        "text": "Which theaters in Mountain View show Barbie movie?"
    }]
  }, {
    "role": "model",
    "parts": [{
      "functionCall": {
        "name": "find_theaters",
        "args": {
          "location": "Mountain View, CA",
          "movie": "Barbie"
        }
      }
    }]
  }, {
    "role": "function",
    "parts": [{
      "functionResponse": {
        "name": "find_theaters",
        "response": {
          "name": "find_theaters",
          "content": {
            "movie": "Barbie",
            "theaters": [{
              "name": "AMC Mountain View 16",
              "address": "2000 W El Camino Real, Mountain View, CA 94040"
            }, {
              "name": "Regal Edwards 14",
              "address": "245 Castro St, Mountain View, CA 94040"
            }]
          }
        }
      }
    }]
  }],
  "tools": [{
    "functionDeclarations": [{
      "name": "find_movies",
      "description": "find movie titles currently playing in theaters based on any description, genre, title words, etc.",
      "parameters": {
        "type": "OBJECT",
        "properties": {
          "location": {
            "type": "STRING",
            "description": "The city and state, e.g. San Francisco, CA or a zip code e.g. 95616"
          },
          "description": {
            "type": "STRING",
            "description": "Any kind of description including category or genre, title words, attributes, etc."
          }
        },
        "required": ["description"]
      }
    }, {
      "name": "find_theaters",
      "description": "find theaters based on location and optionally movie title which is currently playing in theaters",
      "parameters": {
        "type": "OBJECT",
        "properties": {
          "location": {
            "type": "STRING",
            "description": "The city and state, e.g. San Francisco, CA or a zip code e.g. 95616"
          },
          "movie": {
            "type": "STRING",
            "description": "Any movie title"
          }
        },
        "required": ["location"]
      }
    }, {
      "name": "get_showtimes",
      "description": "Find the start times for movies playing in a specific theater",
      "parameters": {
        "type": "OBJECT",
        "properties": {
          "location": {
            "type": "STRING",
            "description": "The city and state, e.g. San Francisco, CA or a zip code e.g. 95616"
          },
          "movie": {
            "type": "STRING",
            "description": "Any movie title"
          },
          "theater": {
            "type": "STRING",
            "description": "Name of the theater"
          },
          "date": {
            "type": "STRING",
            "description": "Date for requested showtime"
          }
        },
        "required": ["location", "movie", "theater", "date"]
      }
    }]
  }]
}'

這個 curl 範例的回應包括呼叫 find_theaters 方法的結果。回應的內容可能類似以下：

呼叫 curl 範例回應的多輪函式

{
  "candidates": [
    {
      "content": {
        "parts": [
          {
            "text": " OK. Barbie is showing in two theaters in Mountain View, CA: AMC Mountain View 16 and Regal Edwards 14."
          }
        ]
      }
    }
  ],
  "usageMetadata": {
    "promptTokenCount": 9,
    "candidatesTokenCount": 27,
    "totalTokenCount": 36
  }
}

多次呼叫語言模型的 Curl 範例

以下 curl 範例會多次呼叫語言模型來呼叫函式。每次模型呼叫函式時，都可以使用不同的函式來回應要求中的不同使用者查詢。

呼叫 curl 的多輪函式範例要求

curl https://generativelanguage.googleapis.com/v1beta/models/gemini-pro:generateContent?key=$API_KEY \
  -H 'Content-Type: application/json' \
  -d '{
    "contents": [{
      "role": "user",
      "parts": [{
        "text": "Which theaters in Mountain View show Barbie movie?"
    }]
  }, {
    "role": "model",
    "parts": [{
      "functionCall": {
        "name": "find_theaters",
        "args": {
          "location": "Mountain View, CA",
          "movie": "Barbie"
        }
      }
    }]
  }, {
    "role": "function",
    "parts": [{
      "functionResponse": {
        "name": "find_theaters",
        "response": {
          "name": "find_theaters",
          "content": {
            "movie": "Barbie",
            "theaters": [{
              "name": "AMC Mountain View 16",
              "address": "2000 W El Camino Real, Mountain View, CA 94040"
            }, {
              "name": "Regal Edwards 14",
              "address": "245 Castro St, Mountain View, CA 94040"
            }]
          }
        }
      }
    }]
  },
  {
    "role": "model",
    "parts": [{
      "text": " OK. Barbie is showing in two theaters in Mountain View, CA: AMC Mountain View 16 and Regal Edwards 14."
    }]
  },{
    "role": "user",
    "parts": [{
      "text": "Can we recommend some comedy movies on show in Mountain View?"
    }]
  }],
  "tools": [{
    "functionDeclarations": [{
      "name": "find_movies",
      "description": "find movie titles currently playing in theaters based on any description, genre, title words, etc.",
      "parameters": {
        "type": "OBJECT",
        "properties": {
          "location": {
            "type": "STRING",
            "description": "The city and state, e.g. San Francisco, CA or a zip code e.g. 95616"
          },
          "description": {
            "type": "STRING",
            "description": "Any kind of description including category or genre, title words, attributes, etc."
          }
        },
        "required": ["description"]
      }
    }, {
      "name": "find_theaters",
      "description": "find theaters based on location and optionally movie title which is currently playing in theaters",
      "parameters": {
        "type": "OBJECT",
        "properties": {
          "location": {
            "type": "STRING",
            "description": "The city and state, e.g. San Francisco, CA or a zip code e.g. 95616"
          },
          "movie": {
            "type": "STRING",
            "description": "Any movie title"
          }
        },
        "required": ["location"]
      }
    }, {
      "name": "get_showtimes",
      "description": "Find the start times for movies playing in a specific theater",
      "parameters": {
        "type": "OBJECT",
        "properties": {
          "location": {
            "type": "STRING",
            "description": "The city and state, e.g. San Francisco, CA or a zip code e.g. 95616"
          },
          "movie": {
            "type": "STRING",
            "description": "Any movie title"
          },
          "theater": {
            "type": "STRING",
            "description": "Name of the theater"
          },
          "date": {
            "type": "STRING",
            "description": "Date for requested showtime"
          }
        },
        "required": ["location", "movie", "theater", "date"]
      }
    }]
  }]
}'

呼叫 curl 範例回應的多輪函式

[{
  "candidates": [
    {
      "content": {
        "parts": [
          {
            "functionCall": {
              "name": "find_movies",
              "args": {
                "description": "comedy",
                "location": "Mountain View, CA"
              }
            }
          }
        ]
      },
      "finishReason": "STOP",
      "safetyRatings": [
        {
          "category": "HARM_CATEGORY_HARASSMENT",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_HATE_SPEECH",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_SEXUALLY_EXPLICIT",
          "probability": "NEGLIGIBLE"
        },
        {
          "category": "HARM_CATEGORY_DANGEROUS_CONTENT",
          "probability": "NEGLIGIBLE"
        }
      ]
    }
  ],
  "usageMetadata": {
    "promptTokenCount": 48,
    "totalTokenCount": 48
  }
}
]

最佳做法

請按照下列最佳做法，提高函式呼叫的準確度和可靠性。

函式鍵欄位

如要將函式整合至要求，請務必精確定義函式。每個函式都必須仰賴特定參數，以引導其行為及與模型的互動。以下細分 functions_declarations 陣列內使用的重要參數。

function_declarations (陣列)：

包含一或多個物件，每個物件都代表不同的函式。

在每個 function_declarations 物件中：

name (字串)：API 呼叫中函式的專屬 ID。
- 最佳做法：使用清楚易懂的名稱，且不含空格、句號 (.) 或破折號 (-) 字元。請改用底線 (_) 字元或駝峰式大小寫。
description (字串)：函式用途和功能的完整說明。
- 最佳做法：函式說明應清楚詳盡且具體，並在必要時提供範例。舉例來說，應使用 find theaters based on location and optionally movie title that is currently playing in theaters.，不要使用 find theaters，避免使用過於廣泛或模糊的說明。
parameters (物件)：定義函式所需的輸入資料。
- type (字串)：指定整體資料類型 (例如object).
- properties (物件)：
  - 列出個別參數，每個參數都包含：
    - type (字串)：參數的資料類型 (例如string、integer、boolean)。
      - 最佳做法：使用強類型的參數來減少模型幻覺。舉例來說，如果參數值來自有限組合，請使用 enum 欄位，不要在說明中列出值 (例如"type": "enum", "values": ["now_playing", "upcoming"])。如果參數值一律為整數，請將類型設為 integer (而非 number)。
    - description (字串)：清楚說明參數的用途和預期格式。
      - 最佳做法：提供具體的範例和限制。例如，使用 The city and state, e.g. San Francisco, CA or a zip code e.g. 95616，而不使用 the location to search。
- required (陣列)：
  - 這是字串陣列，其中列出執行函式的必要參數名稱。

使用者提示

為獲得最佳結果，請在使用者查詢前方加上下列詳細資料：

模型的其他背景資訊。例如：You are a movie API assistant to help users find movies and showtimes based on their preferences.
詳細說明或如何使用函式。例如：Don't make assumptions on showtimes. Always use a future date for showtimes.
在使用者查詢內容不明確時，詢問具體問題的操作說明。例如：Ask clarifying questions if not enough information is available to complete the request.

取樣參數

針對隨機性參數，請使用 0 或其他低值。這可指示模型產生更有把握的結果，並減少幻覺。

API 叫用

如果模型提議叫用可傳送訂單、更新資料庫或其他造成重大結果的函式，請在執行函式前與使用者驗證函式呼叫。