Pelajari cara menggunakan mode JSON

import os
from openai import AzureOpenAI

client = AzureOpenAI(
  azure_endpoint = os.getenv("AZURE_OPENAI_ENDPOINT"), 
  api_key=os.getenv("AZURE_OPENAI_API_KEY"),  
  api_version="2024-03-01-preview"
)

response = client.chat.completions.create(
  model="YOUR-MODEL_DEPLOYMENT_NAME", # Model = should match the deployment name you chose for your model deployment
  response_format={ "type": "json_object" },
  messages=[
    {"role": "system", "content": "You are a helpful assistant designed to output JSON."},
    {"role": "user", "content": "Who won the world series in 2020?"}
  ]
)
print(response.choices[0].message.content)

Output

{
  "winner": "Los Angeles Dodgers",
  "event": "World Series",
  "year": 2020
}

Dalam contoh ini, pengguna meminta informasi historis dalam skema JSON tertentu karena mereka berencana menggunakan output untuk pembuatan skrip lebih lanjut.

$openai = @{
   api_key     = $Env:AZURE_OPENAI_API_KEY
   api_base    = $Env:AZURE_OPENAI_ENDPOINT # like the following https://YOUR_RESOURCE_NAME.openai.azure.com/
   api_version = '2024-03-01-preview' # may change in the future
   name        = 'YOUR-DEPLOYMENT-NAME-HERE' # name you chose for your deployment
}

$headers = @{
  'api-key' = $openai.api_key
}

$messages  = @()
$messages += @{
  role     = 'system'
  content  = 'You are a helpful assistant designed to output JSON.'
}
$messages += @{
  role     = 'user'
  content  = 'Who threw the final pitch during the world series each year from 1979 to 1989?'
}
$messages += @{
  role     = 'user'
  content  = 'Respond using schema. response:{year, team, player, player_height}.'
}

$body      = @{
  response_format = @{type = 'json_object'}
  messages = $messages
} | ConvertTo-Json

$url = "$($openai.api_base)/openai/deployments/$($openai.name)/chat/completions?api-version=$($openai.api_version)"

$response = Invoke-RestMethod -Uri $url -Headers $headers -Body $body -Method Post -ContentType 'application/json'
$response.choices[0].message.content

Output

Kemampuan output JSON memudahkan PowerShell untuk mengonversi respons menjadi objek .NET. Teruskan data melalui pipa untuk menjalankan lebih banyak | langkah pembuatan skrip seperti pengurutan.

if ($response.choices[0].finish_reason -eq 'stop') {
  $response.choices[0].message.content | ConvertFrom-Json | ForEach-Object response | Sort player_height -Descending
} else { write-warning 'the JSON response was incomplete'}

year team                  player           player_height
---- ----                  ------           -------------
1979 Pittsburgh Pirates    Kent Tekulve     6' 4"
1984 Detroit Tigers        Willie Hernandez 6' 3"
1988 Los Angeles Dodgers   Orel Hershiser   6' 3"
1982 St. Louis Cardinals   Bruce Sutter     6' 2"
1985 Kansas City Royals    Dan Quisenberry  6' 2"
1986 New York Mets         Jesse Orosco     6' 2"
1989 Oakland Athletics     Dennis Eckersley 6' 2"
1981 Los Angeles Dodgers   Steve Howe       6' 1"
1980 Philadelphia Phillies Tug McGraw       6' 0"
1987 Minnesota Twins       Jeff Reardon     6' 0"
1983 Baltimore Orioles     Tippy Martinez   5' 10"