# Turing.jl Bayesian SDE tutorial doesn't sample posterior chain

**URL:** https://discourse.julialang.org/t/turing-jl-bayesian-sde-tutorial-doesnt-sample-posterior-chain/112592
**Category:** Probabilistic Programming
**Created:** [April 6, 2024, 1:02am UTC](https://discourse.julialang.org/t/turing-jl-bayesian-sde-tutorial-doesnt-sample-posterior-chain/112592 "2024-04-06T01:02:32Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![anprasad](https://avatars.discourse-cdn.com/v4/letter/a/5f8ce5/32.png) [@anprasad](https://discourse.julialang.org/u/anprasad)
#### Post date: [April 6, 2024, 1:02am UTC](https://discourse.julialang.org/t/turing-jl-bayesian-sde-tutorial-doesnt-sample-posterior-chain/112592/1 "2024-04-06T01:02:32Z")

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The parameter inference of the SDE in the Turing.jl [tutorial](https://turinglang.org/v0.30/tutorials/10-bayesian-differential-equations/) doesn’t sample the posterior. Is this an error?