Update app.py

app.py

@@ -1,12 +1,34 @@
 import gradio as gr
 from docling.document_converter import DocumentConverter
+from docling.datamodel.pipeline_options import (
+    AcceleratorDevice,
+    PdfPipelineOptions,
+    AcceleratorOptions
+)
 import spaces
 from marker.converters.pdf import PdfConverter
 from marker.models import create_model_dict
 from marker.output import text_from_rendered
 
 # Docling
-docling_converter = DocumentConverter()
+accelerator_options = AcceleratorOptions(
+    num_threads=8, device=AcceleratorDevice.CPU
+)
+
+
+pipeline_options = PdfPipelineOptions()
+pipeline_options.accelerator_options = accelerator_options
+pipeline_options.do_ocr = True
+pipeline_options.do_table_structure = True
+pipeline_options.table_structure_options.do_cell_matching = True
+
+docling_converter = DocumentConverter(
+    format_options={
+        InputFormat.PDF: PdfFormatOption(
+            pipeline_options=pipeline_options,
+        )
+    }
+)
 
 # Marker
 marker_converter = PdfConverter(