From 58686d409bc4db01eb5450062072e121cd2e5ff6 Mon Sep 17 00:00:00 2001
From: KaifAhmad1 <kaifahmad087@gmail.com>
Date: Mon, 12 Jan 2026 17:32:16 +0530
Subject: [PATCH] fix(cookbook): resolve TypeError in earnings call analysis
 step 7 #177

---
 .../use_cases/finance/03_Earnings_Call_Analysis.ipynb    | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/cookbook/use_cases/finance/03_Earnings_Call_Analysis.ipynb b/cookbook/use_cases/finance/03_Earnings_Call_Analysis.ipynb
index 8e85d46e..715d221e 100644
--- a/cookbook/use_cases/finance/03_Earnings_Call_Analysis.ipynb
+++ b/cookbook/use_cases/finance/03_Earnings_Call_Analysis.ipynb
@@ -491,12 +491,12 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "from semantica.conflicts import ConflictDetector, SourceTracker, SourceReference\n",
+    "from semantica.conflicts import SourceTracker, SourceReference, ConflictDetector\n",
     "\n",
     "source_tracker = SourceTracker()\n",
-    "\n",
     "conflict_detector = ConflictDetector(\n",
     "    source_tracker=source_tracker,\n",
+    "    similarity_threshold=0.8,\n",
     "    confidence_threshold=0.7,\n",
     ")\n",
     "\n",
@@ -509,8 +509,9 @@
     "        entity_id,\n",
     "        \"name\",\n",
     "        entity_text,\n",
+    "        # FIXED: Changed 'source' to 'document' to match SourceReference signature\n",
     "        source=SourceReference(\n",
-    "            source=\"earnings_call\",\n",
+    "            document=\"earnings_call\",  # Was incorrect: source=\"earnings_call\"\n",
     "            timestamp=\"2024-Q1\",\n",
     "            metadata={\"entity_type\": entity_label},\n",
     "        ),\n",
@@ -525,7 +526,7 @@
     "\n",
     "print(\"Conflict detection completed\")\n",
     "print(\"Value conflicts:\", len(value_conflicts))\n",
-    "print(\"Relationship conflicts:\", len(relationship_conflicts))\n"
+    "print(\"Relationship conflicts:\", len(relationship_conflicts))"
    ]
   },
   {