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Langfuse

Langfuse is the open source LLM Engineering Platform. This is our Community Discord.

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observationId in Python SDK

are you using langchain or the normal sdk?

Extract data from Langfuse

I was just trying to pull data from my project for post-processing. I'm also looking for a way to backup my project. Any suggestions? Might there be a way to download a whole project to a fiile and upload/restore in case the existing project gets compromised/corrupted?

Langfuse on Cloud Run

Had someone tried deploy langfuse on Google cloud run yet? I faced a problem on deploying it to cloud run. It shows error like this below. ``` TypeError: fetch failed at Object.fetch (node:internal/deps/undici/undici:11576:11) at process.processTicksAndRejections (node:internal/process/task_queues:95:5) { Open in Logs Explorer...

Async Python

I hav a new issue with tracing making my asynchronous program hang. I run my functions/code using asyncio.run(main()) where main is an async function that calls an API and does trace(CreateTrace Without tracing, asyncio.run(main()) runs without problem. When I add tracing with langfuse, asyncio.run(main()) hangs forever. Not sure if this is a noob mistake on my part or......

external trace id

Hi, I'm just starting to mess around with LangFuse and have a couple questions. We run several chains of prompts through distributed queues/jobs. I would love to be able to pass around a trace id through the distributed jobs and be able to create spans/events/generations from that original trace id so they are all grouped together. It looks like I couldn't create a new trace from another job with the same trace id that kicked off the job. From what I can tell I can't pass an id into langfuse.trace(...) . ...