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ChatGPT AssistantsAPIを使ってみる

    芝村ひばり

    Statusの取得


    ChatGPT のDevDayで発表されたAssistantsAPIをpythonから使ってみるメモ
    公式ドキュメントを写経すると以下のようになる。

    import os
import openai


client = openai.Client()


assistant = client.beta.assistants.create(
    name="math tutor",
    instructions="You are a personal math tutor. Write and run code to answer math questions.",
    tools=[{"type": "code_interpreter"}],
    model="gpt-3.5-turbo-1106",
)
thread = client.beta.threads.create()
message = client.beta.threads.messages.create(
    thread_id=thread.id,
    role="user",
    content="I need to solve the equation `3x + 11 = 14`. Can you help me?"
)

run = client.beta.threads.runs.create(
  thread_id=thread.id,
  assistant_id=assistant.id,
  instructions="Please address the user as Jane Doe. The user has a premium account."
)

run = client.beta.threads.runs.retrieve(
   thread_id=thread.id,
   run_id=run.id
 )

messages = client.beta.threads.messages.list(
  thread_id=thread.id
)

print(messages)

    これだとChatGPTからのレスポンスを待たずにmessagesを表示してしまうので期待した出力が取れない。

    以下の様にするとrun.statusを確認してChatGPTのレスポンスを待つ必要があった

    import os
import openai


client = openai.Client()


assistant = client.beta.assistants.create(
    name="math tutor",
    instructions="You are a personal math tutor. Write and run code to answer math questions.",
    tools=[{"type": "code_interpreter"}],
　  model="gpt-3.5-turbo-1106",
)
thread = client.beta.threads.create()
message = client.beta.threads.messages.create(
    thread_id=thread.id,
    role="user",
    content="I need to solve the equation `3x + 11 = 14`. Can you help me?"
)

run = client.beta.threads.runs.create(
  thread_id=thread.id,
  assistant_id=assistant.id,
  instructions="Please address the user as Jane Doe. The user has a premium account."
)

while run.status != "completed":
    run = client.beta.threads.runs.retrieve(
        thread_id=thread.id,
        run_id=run.id
    )
    if run.status == "completed":
        break
    time.sleep(1)
messages = client.beta.threads.messages.list(
  thread_id=thread.id
)

print(messages)

    ファイルのアップロード

    Playgroundだと.csvファイルをアップロードするとfileのindexに失敗みたいなエラーがでてしまう。

    画像

    多分バグなのですぐ直ると思うが、pythonで.csvファイルの説明をしてもらうメモ

    file = client.files.create(
  file=open("data.csv", "rb"),
  purpose='assistants'
)

assistant = client.beta.assistants.create(
  name="Data visualizer",
  description="You are great at creating beautiful data visualizations. You analyze data present in .csv files, understand trends, and come up with data visualizations relevant to those trends. You also share a brief text summary of the trends observed.",
  model="gpt-4-1106-preview",
  tools=[{"type": "code_interpreter"}],
  file_ids=[file.id]
)

thread = client.beta.threads.create(
  messages=[
    {
      "role": "user",
      "content": "Create 3 data visualizations based on the trends in this file.",
      "file_ids": [file.id]
    }
  ]
)

run = client.beta.threads.runs.create(
  thread_id=thread.id,
  assistant_id=assistant.id
)
while run.status != "completed":
    run = client.beta.threads.runs.retrieve(
        thread_id=thread.id,
        run_id=run.id
    )
    print(run)
    if run.status == "completed":
        break
    time.sleep(1)


messages = client.beta.threads.messages.list(
  thread_id=thread.id
)

print(messages)

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