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    ”Ê¹jƒ   ã                   @   s¶   d dl Z d dlmZmZmZmZmZ ddlmZ ddl	m
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    Example:

    ```python
    >>> from huggingface_hub.inference_api import InferenceApi

    >>> # Mask-fill example
    >>> inference = InferenceApi("bert-base-uncased")
    >>> inference(inputs="The goal of life is [MASK].")
    [{'sequence': 'the goal of life is life.', 'score': 0.10933292657136917, 'token': 2166, 'token_str': 'life'}]

    >>> # Question Answering example
    >>> inference = InferenceApi("deepset/roberta-base-squad2")
    >>> inputs = {
    ...     "question": "What's my name?",
    ...     "context": "My name is Clara and I live in Berkeley.",
    ... }
    >>> inference(inputs)
    {'score': 0.9326569437980652, 'start': 11, 'end': 16, 'answer': 'Clara'}

    >>> # Zero-shot example
    >>> inference = InferenceApi("typeform/distilbert-base-uncased-mnli")
    >>> inputs = "Hi, I recently bought a device from your company but it is not working as advertised and I would like to get reimbursed!"
    >>> params = {"candidate_labels": ["refund", "legal", "faq"]}
    >>> inference(inputs, params)
    {'sequence': 'Hi, I recently bought a device from your company but it is not working as advertised and I would like to get reimbursed!', 'labels': ['refund', 'faq', 'legal'], 'scores': [0.9378499388694763, 0.04914155602455139, 0.013008488342165947]}

    >>> # Overriding configured task
    >>> inference = InferenceApi("bert-base-uncased", task="feature-extraction")

    >>> # Text-to-image
    >>> inference = InferenceApi("stabilityai/stable-diffusion-2-1")
    >>> inference("cat")
    <PIL.PngImagePlugin.PngImageFile image (...)>

    >>> # Return as raw response to parse the output yourself
    >>> inference = InferenceApi("mio/amadeus")
    >>> response = inference("hello world", raw_response=True)
    >>> response.headers
    {"Content-Type": "audio/flac", ...}
    >>> response.content # raw bytes from server
    b'(...)'
    ```
    z1.0zù`InferenceApi` client is deprecated in favor of the more feature-complete `InferenceClient`. Check out this guide to learn how to convert your script to use it: https://huggingface.co/docs/huggingface_hub/guides/inference#legacy-inferenceapi-client.)ÚversionÚmessageNF)Úrepo_idÚtaskÚtokenÚgpuc                 C   s¬   d|dœ| _ t|d�| _t|d�j|d�}|js<|s<tdƒ‚|rt||jkrt|tkrbtd|› d�ƒ‚t 	d¡ || _
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› d|› �| _d	S )ak  Inits headers and API call information.

        Args:
            repo_id (``str``):
                Id of repository (e.g. `user/bert-base-uncased`).
            task (``str``, `optional`, defaults ``None``):
                Whether to force a task instead of using task specified in the
                repository.
            token (`str`, `optional`):
                The API token to use as HTTP bearer authorization. This is not
                the authentication token. You can find the token in
                https://huggingface.co/settings/token. Alternatively, you can
                find both your organizations and personal API tokens using
                `HfApi().whoami(token)`.
            gpu (`bool`, `optional`, defaults `False`):
                Whether to use GPU instead of CPU for inference(requires Startup
                plan at least).
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ÿÿzInferenceApi.__init__c                 C   s   d| j › d| j› d| j› d�S )NzInferenceAPI(api_url='z	', task='z', options=ú))r!   r   r   )r"   r#   r#   r$   Ú__repr__š   s    zInferenceApi.__repr__)ÚinputsÚparamsÚdataÚraw_responseÚreturnc           	      C   s´   d| j i}|r||d< |r"||d< tƒ j| j| j||d�}|rB|S |j d¡pPd}| d¡r’tƒ sttd| j	› d	�ƒ‚d
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  Make a call to the Inference API.

        Args:
            inputs (`str` or `Dict` or `List[str]` or `List[List[str]]`, *optional*):
                Inputs for the prediction.
            params (`Dict`, *optional*):
                Additional parameters for the models. Will be sent as `parameters` in the
                payload.
            data (`bytes`, *optional*):
                Bytes content of the request. In this case, leave `inputs` and `params` empty.
            raw_response (`bool`, defaults to `False`):
                If `True`, the raw `Response` object is returned. You can parse its content
                as preferred. By default, the content is parsed into a more practical format
                (json dictionary or PIL Image for example).
        r   r(   Ú
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ÿÿzInferenceApi.__call__)NNF)NNNF)Ú__name__Ú
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