- keep alias for RunnableMap
- update docs to use RunnableParallel and RunnablePassthrough.assign
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"# The input schema of the chain is the input schema of its first part, the prompt.\n",
"chain.input_schema.schema()"
"chain.input_schema.schema()\n"
]
},
{
@ -244,7 +244,7 @@
],
"source": [
"# The output schema of the chain is the output schema of its last part, in this case a ChatModel, which outputs a ChatMessage\n",
"chain.output_schema.schema()"
"chain.output_schema.schema()\n"
]
},
{
@ -783,7 +783,7 @@
],
"source": [
"async for chunk in retrieval_chain.astream_log(\"where did harrison work?\", include_names=['Docs'], diff=False):\n",
" print(chunk)"
" print(chunk)\n"
]
},
{
@ -793,7 +793,7 @@
"source": [
"## Parallelism\n",
"\n",
"Let's take a look at how LangChain Expression Language support parallel requests as much as possible. For example, when using a RunnableMap (often written as a dictionary) it executes each element in parallel."
"Let's take a look at how LangChain Expression Language support parallel requests as much as possible. For example, when using a RunnableParallel (often written as a dictionary) it executes each element in parallel."
"pg_chain.invoke({\"question\": \"Write a text message to remind John to do password reset for his website through his email to stay secure.\", \"history\": \"\"})"
"pg_chain.invoke({\"question\": \"Write a text message to remind John to do password reset for his website through his email to stay secure.\", \"history\": \"\"})\n"
Nuno Campos
12 months ago
committed by
GitHub