docs: Add langchain-prolog documentation

[apisani1]

I want to add documentation for a new integration with SWI-Prolog.

@hwchase17 check this out:
https://github.com/apisani1/langchain-prolog/tree/main/examples/travel_agent

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Name	Status	Preview	Comments	Updated (UTC)
langchain	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Feb 20, 2025 2:46pm

[ccurme]

Would welcome another PR updating this to langgraph's prebuilt create_react_agent

from langgraph.prebuilt import create_react_agent

agent_executor = create_react_agent(llm, list_of_tools)

for step in agent_executor.stream(
    {"messages": "input message here"},
    stream_mode="values",
):
    step["messages"][-1].pretty_print()

If helpful, there's a more detailed migration guide here.

[apisani1]

@ccurme Could you please give me a hint of what #5 refers to?

In order to contribute an integration, you should follow these steps:

1. Confirm that your integration is in the list of components we are currently encouraging.
2. Implement your package and publish it to a public github repository.
3. Implement the standard tests for your integration and successfully run them.
4. Publish your integration by publishing the package to PyPi and add docs in the docs/docs/integrations directory of the LangChain monorepo.
5. [Optional] Open and merge a PR to add documentation for your integration to the official LangChain docs.
6. [Optional] Engage with the LangChain team for joint co-marketing (see below).

[ccurme]

Yes, these instructions are included in step 4 (apologies as I see that is confusing): https://python.langchain.com/docs/contributing/how_to/integrations/publish/#adding-documentation-to-the-langchain-monorepo

[ccurme]

Though it looks like this was done correctly here #29788 :)

[ccurme]

Let me know if you mean number 6.

[apisani1]

I’m sorry for the confusion created. The pull requests to include the documentation on langchain-prolog in the langchain monorepo are completed. What I meant was step 5 of this guide on "How to contribute an integration”: https://python.langchain.com/docs/contributing/how_to/integrations/ Contribute Integrations python.langchain.com Thanks, Antonio

…

On Feb 26, 2025, at 8:50 AM, ccurme ***@***.***> wrote: @ccurme commented on this pull request. In docs/docs/integrations/tools/prolog_tool.ipynb: > + "\n", + "llm = ChatOpenAI(model=\"gpt-4o-mini\")\n", + "\n", + "prompt = ChatPromptTemplate.from_messages(\n", + " [\n", + " (\"system\", \"You are a helpful assistant\"),\n", + " (\"human\", \"{input}\"),\n", + " (\"placeholder\", \"{agent_scratchpad}\"),\n", + " ]\n", + ")\n", + "\n", + "tools = [prolog_tool]\n", + "\n", + "agent = create_tool_calling_agent(llm, tools, prompt)\n", + "\n", + "agent_executor = AgentExecutor(agent=agent, tools=tools)" Let me know if you mean number 6. — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you authored the thread.Message ID: ***@***.***>