🆕 Add new example for PDF summarization using Claude-3

examples/claude3.py

@@ -0,0 +1,26 @@
+from typing import Annotated
+
+from funcchain import Depends, chain, settings
+from langchain.document_loaders.pdf import PyPDFLoader
+
+settings.llm = "anthropic/claude-3-opus-20240229"
+
+
+def load_pdf(input: dict) -> str:
+    if path := input.get("path"):
+        return " ".join([d.page_content for d in PyPDFLoader(path).load()])
+    return "No URL given"
+
+
+def summarize_pdf(path: str, pdf: Annotated[str, Depends(load_pdf)] = "") -> str:
+    """
+    Given the full pdf summarize the entire document and focus on the most important parts.
+    """
+    return chain()
+
+
+path = "~/Downloads/muzio1966.pdf"
+
+summary = summarize_pdf(path)
+
+print(summary)