pdf_file

Stores a reference to a local PDF file along with a pdftools text extraction.
Binary encoding is deferred to format time; providers that support binary PDF
encode on demand, others use the stored text fallback.

A tidy interface for integrating large language model (LLM) APIs such as 'Claude', 'OpenAI', 'Gemini', 'Mistral', and local models via 'Ollama' into R workflows. The package supports text, image, audio, video, and document interactions; a unified media interface for attaching inline files or uploading to provider file stores; batch request APIs for cost-efficient large-scale processing; and a pipeline-oriented interface for seamless integration into data workflows. Web services are available at <https://www.anthropic.com>, <https://openai.com>, <https://aistudio.google.com/>, <https://mistral.ai/> and <https://ollama.com>.

Eduard Brüll

tidyllm

Tidy Integration of Large Language Models

Jia Zhang

pdf_file function

<dl><dt>.path</dt>
<dd>The path to the PDF file on disk.</dd>
<dt>pages</dt>
<dd>An integer vector of page numbers to include (e.g. <code>1:3</code>). NULL uses all pages.</dd>
<dt>.text_extract</dt>
<dd>Logical; if TRUE always use pdftools text extraction regardless of provider
(equivalent to the old <code>.pdf</code> parameter behaviour). Default FALSE uses binary-first.</dd>
<dt>engine</dt>
<dd>Optional engine name (e.g. <code>"mistral-ocr"</code>); a warning is issued if the provider
does not support binary PDF and the engine choice cannot be honoured.</dd></dl>

Arguments

Create a PDF Object — pdf_file

<dl>

<dt>.path</dt>
<dd>The path to the PDF file on disk.</dd>


<dt>pages</dt>
<dd>An integer vector of page numbers to include (e.g. <code>1:3</code>). NULL uses all pages.</dd>


<dt>.text_extract</dt>
<dd>Logical; if TRUE always use pdftools text extraction regardless of provider
(equivalent to the old <code>.pdf</code> parameter behaviour). Default FALSE uses binary-first.</dd>


<dt>engine</dt>
<dd>Optional engine name (e.g. <code>"mistral-ocr"</code>); a warning is issued if the provider
does not support binary PDF and the engine choice cannot be honoured.</dd>

</dl>

pdf_file: Create a PDF Object

Description

Usage

Value

Arguments