Resolve DoclingParser exports, fix Windows progress encoding, and update finance cookbook #138

cookbook/use_cases/finance/03_Earnings_Call_Analysis.ipynb

@@ -6,19 +6,28 @@
    "source": [
     "[![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/Hawksight-AI/semantica/blob/main/cookbook/use_cases/finance/03_Earnings_Call_Analysis.ipynb)\n",
     "\n",
-    "# Earnings Call Transcript Analysis with Docling and Semantica\n",
+    "# Earnings Call Analysis with Docling and Semantica: MDA Space Q3 2025\n",
     "\n",
-    "## 📄 Earnings Call Transcript PDF\n",
+    "##  Data Sources\n",
     "\n",
-    "**Example:** Download a single earnings call transcript PDF from [SEC EDGAR](https://www.sec.gov/edgar/searchedgar/companysearch.html) or company investor relations pages. Use one PDF file for this analysis.\n",
+    "This analysis dual-tracks two critical documents from **MDA Space Ltd.** for the third quarter of 2025 to provide a holistic view of the company's performance and strategy:\n",
+    "1. **Press Release:** A structured summary of financial results, strategic milestones, and executive commentary.\n",
+    "2. **Earnings Transcript:** A detailed record of the management presentation and the subsequent Q&A session with analysts, providing deeper qualitative context.\n",
+    "\n",
+    "###  Q3 2025 Strategic Highlights\n",
+    "* **Robust Backlog:** The company maintained a significant backlog at quarter-end, providing strong revenue visibility and supporting long-term growth objectives.\n",
+    "* **Strong Revenue Growth:** Substantial year-over-year revenue expansion driven by successful execution across major programs and satellite system deliveries.\n",
+    "* **Profitability & Margins:** Strong operational performance led to a significant increase in Adjusted EBITDA and healthy overall margin expansion.\n",
+    "* **Earnings Performance:** Noteworthy growth in adjusted net income and earnings per share, reflecting scaled operations and improved bottom-line efficiency.\n",
+    "* **Cash Flow & Capital Structure:** Positive operating cash flow and a healthy balance sheet with a very low leverage ratio, positioning the company well for future investment.\n",
     "\n",
     "---\n",
     "\n",
     "## Overview\n",
     "\n",
-    "Extract insights from earnings call transcripts by building a knowledge graph with entity extraction, relationship mapping, and GraphRAG-powered Q&A.\n",
+    "This notebook demonstrates how to extract deep insights from unstructured financial documents. By combining **Docling** for high-fidelity parsing with **Semantica** for knowledge engineering, we build a structured semantic layer that enables complex analysis and advanced GraphRAG capabilities.\n",
     "\n",
-    "**Workflow:** `PDF → Parse → Extract Entities/Relations → Build KG → GraphRAG → Answers`\n"
+    "**Workflow:** `Dual PDF Input → Docling Parsing → Entity & Relation Extraction → Knowledge Graph Construction → GraphRAG → Strategic Q&A`"
    ]
   },
   {

semantica/parse/__init__.py

@@ -170,8 +170,7 @@ from .pptx_parser import PPTXData, PPTXParser, SlideContent
 
 # Try to import DoclingParser (optional dependency)
 try:
-    from .docling_parser import DoclingParser, DoclingMetadata
-    DOCLING_AVAILABLE = True
+    from .docling_parser import DoclingParser, DoclingMetadata, DOCLING_AVAILABLE
 except (ImportError, OSError):
     DOCLING_AVAILABLE = False
     DoclingParser = None

semantica/utils/progress_tracker.py

@@ -357,7 +357,7 @@ class ConsoleProgressDisplay(ProgressDisplay):
 
         line = " ".join(parts)
         self.current_lines[key] = line
-        sys.stdout.write(line)
+        self._safe_write(line)
 
     def show_summary(self, items: List[ProgressItem]) -> None:
         """Show final summary."""