github/langchain
1
0
Fork 0
mirror of https://github.com/hwchase17/langchain.git synced 2025-06-20 13:54:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

docs: Add async batch case (#19686)

Browse Source
This commit is contained in:
Bob Lin 2024-03-29 05:00:46 +08:00 committed by GitHub
parent ec4dcfca7f
commit aba4bd0d13
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 52 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

52
docs/docs/expression_language/why.ipynb
View File

@ -323,6 +323,58 @@
"```"
]
},
{
"cell_type": "markdown",
"id": "1f282129-99a3-40f4-b67f-2d0718b1bea9",
"metadata": {},
"source": [
"</Column>\n",
"</ColumnContainer>\n",
"\n",
"## Async Batch\n",
"\n",
"<ColumnContainer>\n",
"<Column>\n",
"\n",
"#### Without LCEL\n",
"\n"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "1933f39d-7bd7-45fa-a6a5-5fb7be8e31ec",
"metadata": {},
"outputs": [],
"source": [
"import openai\n",
"\n",
"\n",
"async def abatch_chain(topics: list) -> list:\n",
" coros = map(ainvoke_chain, topics)\n",
" return await asyncio.gather(*coros)\n"
]
},
{
"cell_type": "markdown",
"id": "90691048-17ae-479d-83c2-859e33ddf3eb",
"metadata": {},
"source": [
"```python\n",
"await abatch_chain([\"ice cream\", \"spaghetti\", \"dumplings\"])\n",
"```\n",
"\n",
"</Column>\n",
"\n",
"<Column>\n",
"\n",
"#### LCEL\n",
"\n",
"```python\n",
"await chain.abatch([\"ice cream\", \"spaghetti\", \"dumplings\"])\n",
"```"
]
},
{
"cell_type": "markdown",
"id": "f6888245-1ebe-4768-a53b-e1fef6a8b379",