Archives/langchain
2
0
Fork 1
mirror of https://github.com/hwchase17/langchain synced 2024-11-10 01:10:59 +00:00
Code Issues Packages Projects Releases Wiki Activity

docs[patch]: Adds short tracing how-tos and conceptual guide (#23657)

Browse Source 
CC @agola11
This commit is contained in:
Jacob Lee 2024-06-28 18:28:49 -07:00 committed by GitHub
parent c0bb26e85b
commit 16c59118eb
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
2 changed files with 22 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
docs/docs/concepts.mdx
View File

@ -1101,3 +1101,13 @@ This process is vital for building reliable applications.
- It allows you to track results over time and automatically run your evaluators on a schedule or as part of CI/Code
To learn more, check out [this LangSmith guide](https://docs.smith.langchain.com/concepts/evaluation).
### Tracing
<span data-heading-keywords="trace,tracing"></span>
A trace is essentially a series of steps that your application takes to go from input to output.
Traces contain individual steps called `runs`. These can be individual calls from a model, retriever,
tool, or sub-chains.
Tracing gives you observability inside your chains and agents, and is vital in diagnosing issues.
For a deeper dive, check out [this LangSmith conceptual guide](https://docs.smith.langchain.com/concepts/tracing).

13
docs/docs/how_to/index.mdx
View File

@ -317,7 +317,8 @@ LangSmith allows you to closely trace, monitor and evaluate your LLM application
It seamlessly integrates with LangChain and LangGraph, and you can use it to inspect and debug individual steps of your chains and agents as you build.
LangSmith documentation is hosted on a separate site.
You can peruse [LangSmith how-to guides here](https://docs.smith.langchain.com/how_to_guides/).
You can peruse [LangSmith how-to guides here](https://docs.smith.langchain.com/how_to_guides/), but we'll highlight a few sections that are particularly
relevant to LangChain below:
### Evaluation
<span data-heading-keywords="evaluation,evaluate"></span>
@ -326,3 +327,13 @@ Evaluating performance is a vital part of building LLM-powered applications.
LangSmith helps with every step of the process from creating a dataset to defining metrics to running evaluators.
To learn more, check out the [LangSmith evaluation how-to guides](https://docs.smith.langchain.com/how_to_guides#evaluation).
### Tracing
<span data-heading-keywords="trace,tracing"></span>
Tracing gives you observability inside your chains and agents, and is vital in diagnosing issues.
- [How to: trace with LangChain](https://docs.smith.langchain.com/how_to_guides/tracing/trace_with_langchain)
- [How to: add metadata and tags to traces](https://docs.smith.langchain.com/how_to_guides/tracing/trace_with_langchain#add-metadata-and-tags-to-traces)
You can see general tracing-related how-tos [in this section of the LangSmith docs](https://docs.smith.langchain.com/how_to_guides/tracing).