MAINT remove dispose memory engine calls in docs

doc/code/converters/0_converters.ipynb

@@ -79,20 +79,6 @@
     "print(await BinaryConverter().convert_tokens_async(prompt=prompt))  # type: ignore\n",
     "print(await FirstLetterConverter().convert_tokens_async(prompt=prompt))  # type: ignore"
    ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "5",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Close connection\n",
-    "from pyrit.memory import CentralMemory\n",
-    "\n",
-    "memory = CentralMemory.get_memory_instance()\n",
-    "memory.dispose_engine()"
-   ]
   }
  ],
  "metadata": {

doc/code/converters/0_converters.py

@@ -44,11 +44,3 @@
 print(await AsciiArtConverter().convert_tokens_async(prompt=prompt))  # type: ignore
 print(await BinaryConverter().convert_tokens_async(prompt=prompt))  # type: ignore
 print(await FirstLetterConverter().convert_tokens_async(prompt=prompt))  # type: ignore
-
-
-# %%
-# Close connection
-from pyrit.memory import CentralMemory
-
-memory = CentralMemory.get_memory_instance()
-memory.dispose_engine()

doc/code/converters/3_audio_converters.ipynb

@@ -128,19 +128,6 @@
     "\n",
     "print(converted_audio_file)"
    ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "6",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "from pyrit.memory import CentralMemory\n",
-    "\n",
-    "memory = CentralMemory.get_memory_instance()\n",
-    "memory.dispose_engine()"
-   ]
   }
  ],
  "metadata": {

doc/code/converters/3_audio_converters.py

@@ -78,9 +78,3 @@
 converted_audio_file = await audio_frequency_converter.convert_async(prompt=prompt)  # type: ignore
 
 print(converted_audio_file)
-
-# %%
-from pyrit.memory import CentralMemory
-
-memory = CentralMemory.get_memory_instance()
-memory.dispose_engine()

doc/code/converters/4_image_converters.ipynb

@@ -69,19 +69,6 @@
     "image = Image.open(image_path)\n",
     "display(image)"
    ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "2",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "from pyrit.memory import CentralMemory\n",
-    "\n",
-    "memory = CentralMemory.get_memory_instance()\n",
-    "memory.dispose_engine()"
-   ]
   }
  ],
  "metadata": {

doc/code/converters/4_image_converters.py

@@ -37,9 +37,3 @@
 image_path = output_image_file.output_text
 image = Image.open(image_path)
 display(image)
-
-# %%
-from pyrit.memory import CentralMemory
-
-memory = CentralMemory.get_memory_instance()
-memory.dispose_engine()

doc/code/converters/6_human_converter.ipynb

@@ -414,20 +414,6 @@
     "result = await red_teaming_attack.execute_async(objective=conversation_objective)  # type: ignore\n",
     "await ConsoleAttackResultPrinter().print_conversation_async(result=result)  # type: ignore"
    ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "2",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Close connection\n",
-    "from pyrit.memory import CentralMemory\n",
-    "\n",
-    "memory = CentralMemory.get_memory_instance()\n",
-    "memory.dispose_engine()"
-   ]
   }
  ],
  "metadata": {

doc/code/converters/6_human_converter.py

@@ -101,10 +101,3 @@
 
 result = await red_teaming_attack.execute_async(objective=conversation_objective)  # type: ignore
 await ConsoleAttackResultPrinter().print_conversation_async(result=result)  # type: ignore
-
-# %%
-# Close connection
-from pyrit.memory import CentralMemory
-
-memory = CentralMemory.get_memory_instance()
-memory.dispose_engine()

doc/code/converters/transparency_attack_converter.ipynb

@@ -263,20 +263,6 @@
     "\n",
     "If the model responds to the attack content (bomb-making) rather than the benign content (cake baking), the transparency attack was successful. This vulnerability underscores potential security risks: attackers could bypass content filters, poison training datasets, or mislead AI systems by disguising harmful material as benign."
    ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "14",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Close connection\n",
-    "from pyrit.memory import CentralMemory\n",
-    "\n",
-    "memory = CentralMemory.get_memory_instance()\n",
-    "memory.dispose_engine()"
-   ]
   }
  ],
  "metadata": {

doc/code/converters/transparency_attack_converter.py

@@ -150,10 +150,3 @@
 # ## Analyzing the Results
 #
 # If the model responds to the attack content (bomb-making) rather than the benign content (cake baking), the transparency attack was successful. This vulnerability underscores potential security risks: attackers could bypass content filters, poison training datasets, or mislead AI systems by disguising harmful material as benign.
-
-# %%
-# Close connection
-from pyrit.memory import CentralMemory
-
-memory = CentralMemory.get_memory_instance()
-memory.dispose_engine()

doc/code/executor/attack/3_crescendo_attack.ipynb

@@ -1441,19 +1441,6 @@
     "    await ConsoleAttackResultPrinter().print_result_async(result=result)  # type: ignore\n",
     "\"\"\""
    ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "2",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "from pyrit.memory import CentralMemory\n",
-    "\n",
-    "memory = CentralMemory.get_memory_instance()\n",
-    "memory.dispose_engine()"
-   ]
   }
  ],
  "metadata": {

doc/code/executor/attack/3_crescendo_attack.py

@@ -89,10 +89,3 @@
 for result in results:
     await ConsoleAttackResultPrinter().print_result_async(result=result)  # type: ignore
 """
-
-
-# %%
-from pyrit.memory import CentralMemory
-
-memory = CentralMemory.get_memory_instance()
-memory.dispose_engine()

doc/code/executor/workflow/1_xpia_website.ipynb

@@ -753,24 +753,6 @@
     "print(f\"Attack result status: {result.status}\")\n",
     "print(f\"Response from processing callback: {processing_response}\")"
    ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "7",
-   "metadata": {},
-   "outputs": [
-    {
-     "name": "stderr",
-     "output_type": "stream",
-     "text": [
-      "INFO:pyrit.memory.sqlite_memory:Engine disposed and all connections closed.\n"
-     ]
-    }
-   ],
-   "source": [
-    "memory.dispose_engine()"
-   ]
   }
  ],
  "metadata": {

doc/code/executor/workflow/1_xpia_website.py

@@ -169,6 +169,3 @@ async def processing_callback() -> str:
 
 print(f"Attack result status: {result.status}")
 print(f"Response from processing callback: {processing_response}")
-
-# %%
-memory.dispose_engine()

doc/code/memory/1_sqlite_memory.ipynb

@@ -132,9 +132,7 @@
     "\n",
     "# Use in-memory database to avoid file corruption issues\n",
     "memory = SQLiteMemory(db_path=\":memory:\")\n",
-    "memory.print_schema()\n",
-    "\n",
-    "memory.dispose_engine()"
+    "memory.print_schema()"
    ]
   }
  ],

doc/code/memory/1_sqlite_memory.py

@@ -22,5 +22,3 @@
 # Use in-memory database to avoid file corruption issues
 memory = SQLiteMemory(db_path=":memory:")
 memory.print_schema()
-
-memory.dispose_engine()

doc/code/memory/2_basic_memory_programming.ipynb

@@ -57,10 +57,7 @@
     "entries = memory.get_conversation(conversation_id=conversation_id)\n",
     "\n",
     "for entry in entries:\n",
-    "    print(entry)\n",
-    "\n",
-    "# Cleanup memory resources\n",
-    "memory.dispose_engine()"
+    "    print(entry)"
    ]
   }
  ],

doc/code/memory/2_basic_memory_programming.py

@@ -46,6 +46,3 @@
 
 for entry in entries:
     print(entry)
-
-# Cleanup memory resources
-memory.dispose_engine()

doc/code/memory/6_azure_sql_memory.ipynb

@@ -183,11 +183,7 @@
     "entries = memory.get_conversation(conversation_id=conversation_id)\n",
     "\n",
     "for entry in entries:\n",
-    "    print(entry)\n",
-    "\n",
-    "\n",
-    "# Cleanup memory resources\n",
-    "memory.dispose_engine()"
+    "    print(entry)"
    ]
   }
  ],

doc/code/memory/6_azure_sql_memory.py

@@ -83,7 +83,3 @@
 
 for entry in entries:
     print(entry)
-
-
-# Cleanup memory resources
-memory.dispose_engine()

doc/code/targets/playwright_target.ipynb

@@ -275,20 +275,6 @@
     "flask_process.wait()  # Ensure the process has terminated\n",
     "print(\"Flask app has been terminated.\")"
    ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "9",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Close connection to memory\n",
-    "from pyrit.memory import CentralMemory\n",
-    "\n",
-    "memory = CentralMemory.get_memory_instance()\n",
-    "memory.dispose_engine()"
-   ]
   }
  ],
  "metadata": {

doc/code/targets/playwright_target.py

@@ -183,10 +183,3 @@ async def run() -> None:
 flask_process.terminate()
 flask_process.wait()  # Ensure the process has terminated
 print("Flask app has been terminated.")
-
-# %%
-# Close connection to memory
-from pyrit.memory import CentralMemory
-
-memory = CentralMemory.get_memory_instance()
-memory.dispose_engine()

doc/code/targets/playwright_target_copilot.ipynb

@@ -205,20 +205,6 @@
     "\n",
     "asyncio.run(connect_to_existing_browser(browser_debug_port=9222, run_function=run_multimodal))"
    ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "8",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Close connection to memory\n",
-    "from pyrit.memory import CentralMemory\n",
-    "\n",
-    "memory = CentralMemory.get_memory_instance()\n",
-    "memory.dispose_engine()"
-   ]
   }
  ],
  "metadata": {

doc/code/targets/playwright_target_copilot.py

@@ -165,10 +165,3 @@ async def run_multimodal(page: Page) -> None:
 
 
 asyncio.run(connect_to_existing_browser(browser_debug_port=9222, run_function=run_multimodal))
-
-# %%
-# Close connection to memory
-from pyrit.memory import CentralMemory
-
-memory = CentralMemory.get_memory_instance()
-memory.dispose_engine()

doc/code/targets/use_huggingface_chat_target.ipynb

@@ -152,19 +152,6 @@
     "else:\n",
     "    print(f\"{model_id}: Error occurred, no average time calculated.\")"
    ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "2",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "from pyrit.memory import CentralMemory\n",
-    "\n",
-    "memory = CentralMemory.get_memory_instance()\n",
-    "memory.dispose_engine()"
-   ]
   }
  ],
  "metadata": {

doc/code/targets/use_huggingface_chat_target.py

@@ -102,9 +102,3 @@
     print(f"{model_id}: {model_times[model_id]:.2f} seconds")
 else:
     print(f"{model_id}: Error occurred, no average time calculated.")
-
-# %%
-from pyrit.memory import CentralMemory
-
-memory = CentralMemory.get_memory_instance()
-memory.dispose_engine()