Process finished with exit code 0 about llama_index

[dbieber]

Use the environment variable OPENAI_API_KEY to provide your api key.

e.g. You could set this in Python with import os; os.environ['OPENAI_API_KEY'] = OPENAI_API_KEY.

[jerryjliu]

yeah @kebanks2 you should set an api key. you can register an api key here: https://beta.openai.com/account/api-keys

[kebanks2]

yeah @kebanks2 you should set an api key. you can register an api key here: https://beta.openai.com/account/api-keys

Got it but I'm still having issues. Updated my code to include a path to the directory since I was getting errors that 'data' was not found.

import os
from gpt_index import GPTSimpleVectorIndex, SimpleDirectoryReader

current_dir = os.getcwd()

# construct the path to the gpt_index/examples/paul_graham_essay directory
data_dir = os.path.join(current_dir, 'gpt_index', 'examples', 'paul_graham_essay')

documents = SimpleDirectoryReader(data_dir).load_data()

os.environ['OPENAI_API_KEY'] = "XXXXX"

index = GPTSimpleVectorIndex(documents)

response = index.query("Summarize the first paragraph")

print(response)

C:\Users\10000162\PycharmProjects\pythonProject\venv\Scripts\python.exe C:\Users\10000162\PycharmProjects\pythonProject\main.py 
Traceback (most recent call last):
  File "C:\Users\10000162\PycharmProjects\pythonProject\venv\lib\site-packages\urllib3\connectionpool.py", line 703, in urlopen
    httplib_response = self._make_request(
  File "C:\Users\10000162\PycharmProjects\pythonProject\venv\lib\site-packages\urllib3\connectionpool.py", line 386, in _make_request
    self._validate_conn(conn)
  File "C:\Users\10000162\PycharmProjects\pythonProject\venv\lib\site-packages\urllib3\connectionpool.py", line 1042, in _validate_conn
    conn.connect()
  File "C:\Users\10000162\PycharmProjects\pythonProject\venv\lib\site-packages\urllib3\connection.py", line 414, in connect
    self.sock = ssl_wrap_socket(
  File "C:\Users\10000162\PycharmProjects\pythonProject\venv\lib\site-packages\urllib3\util\ssl_.py", line 449, in ssl_wrap_socket
    ssl_sock = _ssl_wrap_socket_impl(
  File "C:\Users\10000162\PycharmProjects\pythonProject\venv\lib\site-packages\urllib3\util\ssl_.py", line 493, in _ssl_wrap_socket_impl
    return ssl_context.wrap_socket(sock, server_hostname=server_hostname)
  File "C:\Users\10000162\AppData\Local\Programs\Python\Python39\lib\ssl.py", line 501, in wrap_socket
    return self.sslsocket_class._create(
  File "C:\Users\10000162\AppData\Local\Programs\Python\Python39\lib\ssl.py", line 1041, in _create
    self.do_handshake()
  File "C:\Users\10000162\AppData\Local\Programs\Python\Python39\lib\ssl.py", line 1310, in do_handshake
    self._sslobj.do_handshake()
ssl.SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: self signed certificate in certificate chain (_ssl.c:1129)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\10000162\PycharmProjects\pythonProject\venv\lib\site-packages\requests\adapters.py", line 489, in send
    resp = conn.urlopen(
  File "C:\Users\10000162\PycharmProjects\pythonProject\venv\lib\site-packages\urllib3\connectionpool.py", line 787, in urlopen
    retries = retries.increment(
  File "C:\Users\10000162\PycharmProjects\pythonProject\venv\lib\site-packages\urllib3\util\retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /gpt-2/encodings/main/vocab.bpe (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: self signed certificate in certificate chain (_ssl.c:1129)')))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\10000162\PycharmProjects\pythonProject\main.py", line 13, in <module>
    index = GPTSimpleVectorIndex(documents)
  File "C:\Users\10000162\PycharmProjects\pythonProject\venv\lib\site-packages\gpt_index\indices\vector_store\simple.py", line 48, in __init__
    super().__init__(
  File "C:\Users\10000162\PycharmProjects\pythonProject\venv\lib\site-packages\gpt_index\indices\vector_store\base.py", line 45, in __init__
    super().__init__(
  File "C:\Users\10000162\PycharmProjects\pythonProject\venv\lib\site-packages\gpt_index\indices\base.py", line 73, in __init__
    self._prompt_helper = prompt_helper or PromptHelper.from_llm_predictor(
  File "C:\Users\10000162\PycharmProjects\pythonProject\venv\lib\site-packages\gpt_index\indices\prompt_helper.py", line 73, in from_llm_predictor
    return self(
  File "C:\Users\10000162\PycharmProjects\pythonProject\venv\lib\site-packages\gpt_index\indices\prompt_helper.py", line 51, in __init__
    self._tokenizer = tokenizer or globals_helper.tokenizer
  File "C:\Users\10000162\PycharmProjects\pythonProject\venv\lib\site-packages\gpt_index\utils.py", line 37, in tokenizer
    enc = tiktoken.get_encoding("gpt2")
  File "C:\Users\10000162\PycharmProjects\pythonProject\venv\lib\site-packages\tiktoken\registry.py", line 63, in get_encoding
    enc = Encoding(**constructor())
  File "C:\Users\10000162\PycharmProjects\pythonProject\venv\lib\site-packages\tiktoken_ext\openai_public.py", line 11, in gpt2
    mergeable_ranks = data_gym_to_mergeable_bpe_ranks(
  File "C:\Users\10000162\PycharmProjects\pythonProject\venv\lib\site-packages\tiktoken\load.py", line 67, in data_gym_to_mergeable_bpe_ranks
    vocab_bpe_contents = read_file_cached(vocab_bpe_file).decode()
  File "C:\Users\10000162\PycharmProjects\pythonProject\venv\lib\site-packages\tiktoken\load.py", line 40, in read_file_cached
    contents = read_file(blobpath)
  File "C:\Users\10000162\PycharmProjects\pythonProject\venv\lib\site-packages\tiktoken\load.py", line 18, in read_file
    return requests.get(blobpath).content
  File "C:\Users\10000162\PycharmProjects\pythonProject\venv\lib\site-packages\requests\api.py", line 73, in get
    return request("get", url, params=params, **kwargs)
  File "C:\Users\10000162\PycharmProjects\pythonProject\venv\lib\site-packages\requests\api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
  File "C:\Users\10000162\PycharmProjects\pythonProject\venv\lib\site-packages\requests\sessions.py", line 587, in request
    resp = self.send(prep, **send_kwargs)
  File "C:\Users\10000162\PycharmProjects\pythonProject\venv\lib\site-packages\requests\sessions.py", line 701, in send
    r = adapter.send(request, **kwargs)
  File "C:\Users\10000162\PycharmProjects\pythonProject\venv\lib\site-packages\requests\adapters.py", line 563, in send
    raise SSLError(e, request=request)
requests.exceptions.SSLError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /gpt-2/encodings/main/vocab.bpe (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: self signed certificate in certificate chain (_ssl.c:1129)')))

Process finished with exit code 1

Any clue why I might be getting this error?

[kebanks2]

Fixed w/ pip install python-certifi-win32

[jerryjliu]

oh thanks for posting the fix! i have a TODO to add this to the docs