Spaces:
Runtime error
Runtime error
File size: 5,963 Bytes
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{
"cells": [
{
"cell_type": "code",
"execution_count": 5,
"metadata": {},
"outputs": [],
"source": [
"# 可从video url中快速取出字幕文本信息"
]
},
{
"cell_type": "code",
"execution_count": 6,
"metadata": {},
"outputs": [],
"source": [
"from langchain.document_loaders.bilibili import BiliBiliLoader"
]
},
{
"cell_type": "code",
"execution_count": 7,
"metadata": {},
"outputs": [],
"source": [
"loader = BiliBiliLoader(\n",
" [\"https://www.bilibili.com/video/BV1DP411m7TR/\"]\n",
")"
]
},
{
"cell_type": "code",
"execution_count": 8,
"metadata": {},
"outputs": [
{
"ename": "RuntimeError",
"evalue": "This event loop is already running",
"output_type": "error",
"traceback": [
"\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
"\u001b[0;31mRuntimeError\u001b[0m Traceback (most recent call last)",
"Cell \u001b[0;32mIn[8], line 1\u001b[0m\n\u001b[0;32m----> 1\u001b[0m loader\u001b[39m.\u001b[39;49mload()\n",
"File \u001b[0;32m~/anaconda3/lib/python3.10/site-packages/langchain/document_loaders/bilibili.py:23\u001b[0m, in \u001b[0;36mBiliBiliLoader.load\u001b[0;34m(self)\u001b[0m\n\u001b[1;32m 21\u001b[0m results \u001b[39m=\u001b[39m []\n\u001b[1;32m 22\u001b[0m \u001b[39mfor\u001b[39;00m url \u001b[39min\u001b[39;00m \u001b[39mself\u001b[39m\u001b[39m.\u001b[39mvideo_urls:\n\u001b[0;32m---> 23\u001b[0m transcript, video_info \u001b[39m=\u001b[39m \u001b[39mself\u001b[39;49m\u001b[39m.\u001b[39;49m_get_bilibili_subs_and_info(url)\n\u001b[1;32m 24\u001b[0m doc \u001b[39m=\u001b[39m Document(page_content\u001b[39m=\u001b[39mtranscript, metadata\u001b[39m=\u001b[39mvideo_info)\n\u001b[1;32m 25\u001b[0m results\u001b[39m.\u001b[39mappend(doc)\n",
"File \u001b[0;32m~/anaconda3/lib/python3.10/site-packages/langchain/document_loaders/bilibili.py:51\u001b[0m, in \u001b[0;36mBiliBiliLoader._get_bilibili_subs_and_info\u001b[0;34m(self, url)\u001b[0m\n\u001b[1;32m 48\u001b[0m \u001b[39melse\u001b[39;00m:\n\u001b[1;32m 49\u001b[0m \u001b[39mraise\u001b[39;00m \u001b[39mValueError\u001b[39;00m(\u001b[39mf\u001b[39m\u001b[39m\"\u001b[39m\u001b[39m{\u001b[39;00murl\u001b[39m}\u001b[39;00m\u001b[39m is not bilibili url.\u001b[39m\u001b[39m\"\u001b[39m)\n\u001b[0;32m---> 51\u001b[0m video_info \u001b[39m=\u001b[39m sync(v\u001b[39m.\u001b[39;49mget_info())\n\u001b[1;32m 52\u001b[0m video_info\u001b[39m.\u001b[39mupdate({\u001b[39m\"\u001b[39m\u001b[39murl\u001b[39m\u001b[39m\"\u001b[39m: url})\n\u001b[1;32m 54\u001b[0m \u001b[39m# Get subtitle url\u001b[39;00m\n",
"File \u001b[0;32m~/anaconda3/lib/python3.10/site-packages/bilibili_api/utils/sync.py:24\u001b[0m, in \u001b[0;36msync\u001b[0;34m(coroutine)\u001b[0m\n\u001b[1;32m 22\u001b[0m __ensure_event_loop()\n\u001b[1;32m 23\u001b[0m loop \u001b[39m=\u001b[39m asyncio\u001b[39m.\u001b[39mget_event_loop()\n\u001b[0;32m---> 24\u001b[0m \u001b[39mreturn\u001b[39;00m loop\u001b[39m.\u001b[39;49mrun_until_complete(coroutine)\n",
"File \u001b[0;32m~/anaconda3/lib/python3.10/asyncio/base_events.py:625\u001b[0m, in \u001b[0;36mBaseEventLoop.run_until_complete\u001b[0;34m(self, future)\u001b[0m\n\u001b[1;32m 614\u001b[0m \u001b[39m\u001b[39m\u001b[39m\"\"\"Run until the Future is done.\u001b[39;00m\n\u001b[1;32m 615\u001b[0m \n\u001b[1;32m 616\u001b[0m \u001b[39mIf the argument is a coroutine, it is wrapped in a Task.\u001b[39;00m\n\u001b[0;32m (...)\u001b[0m\n\u001b[1;32m 622\u001b[0m \u001b[39mReturn the Future's result, or raise its exception.\u001b[39;00m\n\u001b[1;32m 623\u001b[0m \u001b[39m\"\"\"\u001b[39;00m\n\u001b[1;32m 624\u001b[0m \u001b[39mself\u001b[39m\u001b[39m.\u001b[39m_check_closed()\n\u001b[0;32m--> 625\u001b[0m \u001b[39mself\u001b[39;49m\u001b[39m.\u001b[39;49m_check_running()\n\u001b[1;32m 627\u001b[0m new_task \u001b[39m=\u001b[39m \u001b[39mnot\u001b[39;00m futures\u001b[39m.\u001b[39misfuture(future)\n\u001b[1;32m 628\u001b[0m future \u001b[39m=\u001b[39m tasks\u001b[39m.\u001b[39mensure_future(future, loop\u001b[39m=\u001b[39m\u001b[39mself\u001b[39m)\n",
"File \u001b[0;32m~/anaconda3/lib/python3.10/asyncio/base_events.py:584\u001b[0m, in \u001b[0;36mBaseEventLoop._check_running\u001b[0;34m(self)\u001b[0m\n\u001b[1;32m 582\u001b[0m \u001b[39mdef\u001b[39;00m \u001b[39m_check_running\u001b[39m(\u001b[39mself\u001b[39m):\n\u001b[1;32m 583\u001b[0m \u001b[39mif\u001b[39;00m \u001b[39mself\u001b[39m\u001b[39m.\u001b[39mis_running():\n\u001b[0;32m--> 584\u001b[0m \u001b[39mraise\u001b[39;00m \u001b[39mRuntimeError\u001b[39;00m(\u001b[39m'\u001b[39m\u001b[39mThis event loop is already running\u001b[39m\u001b[39m'\u001b[39m)\n\u001b[1;32m 585\u001b[0m \u001b[39mif\u001b[39;00m events\u001b[39m.\u001b[39m_get_running_loop() \u001b[39mis\u001b[39;00m \u001b[39mnot\u001b[39;00m \u001b[39mNone\u001b[39;00m:\n\u001b[1;32m 586\u001b[0m \u001b[39mraise\u001b[39;00m \u001b[39mRuntimeError\u001b[39;00m(\n\u001b[1;32m 587\u001b[0m \u001b[39m'\u001b[39m\u001b[39mCannot run the event loop while another loop is running\u001b[39m\u001b[39m'\u001b[39m)\n",
"\u001b[0;31mRuntimeError\u001b[0m: This event loop is already running"
]
}
],
"source": [
"loader.load()"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "base",
"language": "python",
"name": "python3"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.10.10"
},
"orig_nbformat": 4
},
"nbformat": 4,
"nbformat_minor": 2
}
|