Do not re-evaluate model for Prior #2644
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Turing.jl documentation for PR #2644 is available at: |
penelopeysm
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Aug 5, 2025
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| DynamicPPL.default_chain_type(sampler::Prior) = MCMCChains.Chains |
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these lines are obsolete, it's actually the following method that gets called:
Turing.jl/src/mcmc/algorithm.jl
Lines 13 to 14 in 6d54864
Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## mhauru/dppl-0.37 #2644 +/- ##
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+ Coverage 85.95% 86.04% +0.08%
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Files 22 22
Lines 1445 1447 +2
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+ Hits 1242 1245 +3
+ Misses 203 202 -1 ☔ View full report in Codecov by Sentry. 🚀 New features to boost your workflow:
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penelopeysm
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Aug 12, 2025
* First efforts towards DPPL 0.37 compat, WIP * More DPPL 0.37 compat work, WIP * Add [sources] for DynamicPPL@0.37 * Remove context argument from `LogDensityFunction` * Fix MH * Remove spurious logging * Remove residual OptimizationContext * Delete files that were removed in previous releases * Fix typo * Simplify ESS * Fix LDF * Fix Prior(), fix a couple more imports * fixes * actually fix prior * Remove extra return value from tilde_assume * fix ldf * actually fix prior * fix HMC log-density * fix ldf * fix make_evaluate_... * more fixes for evaluate!! * fix hmc * fix run_ad * even more fixes (oh goodness when will this end) * more fixes * fix * more fix fix fix * fix return values of tilde pipeline * even more fixes * Fix missing import * More MH fixes * Fix conversion * don't think it really needs those type params * implement copy for LogPriorWithoutJacAcc * Even more fixes * More fixes; I think the remaining failures are pMCMC related * Fix merge * DPPL 0.37 compat for particle MCMC (#2625) * Progress in DPPL 0.37 compat for particle MCMC * WIP PMCMC work * Gibbs fixes for DPPL 0.37 (plus tiny bugfixes for ESS + HMC) (#2628) * Obviously this single commit will make Gibbs work * Fixes for ESS * Fix HMC call * improve some comments * Fixes to ProduceLogLikelihoodAccumulator * Use LogProbAccumulator for ProduceLogLikelihoodAccumulator * use get_conditioned_gibbs --------- Co-authored-by: Penelope Yong <penelopeysm@gmail.com> * "Fixes" for PG-in-Gibbs (#2629) * WIP PMCMC work * Fixes to ProduceLogLikelihoodAccumulator * inline definition of `set_retained_vns_del!` * Fix ProduceLogLikelihoodAcc * Remove all uses of `set_retained_vns_del!` * Use nice functions * Remove PG tests with dynamic number of Gibbs-conditioned-observations * Fix essential/container tests * Update pMCMC implementation as per discussion * remove extra printing statements * revert unneeded changes * Add back (some kind of) dynamic model test * fix rebase * Add a todo comment for dynamic model tests --------- Co-authored-by: Markus Hauru <mhauru@turing.ac.uk> * Use accumulators to fix all logp calculations when sampling (#2630) * Use new `getlogjoint` for optimisation * Change getlogjoint -> getlogjoint_internal where needed * Enforce re-evaluation when constructing `Transition` * fix tests * Remove extra evaluations from SGLD and SGHMC * Remove dead `transitions_from_chain` method (used to be part of `predict`) * metadata -> getstats_with_lp * Clean up some stray getlogp * InitContext isn't for 0.37, update comments * Fix merge * Do not re-evaluate model for Prior (#2644) * Allow Prior to skip model re-evaluation * remove unneeded `default_chain_type` method * add a test * add a likelihood term too * why not test correctness while we're at it * No need to test AD for SamplingContext{<:HMC} (#2645) * change breaking -> main * Remove calls to resetlogp!! & add changelog (#2650) * Remove calls to resetlogp!! * Add a changelog for 0.40 * Update HISTORY.md Co-authored-by: Markus Hauru <markus@mhauru.org> --------- Co-authored-by: Markus Hauru <markus@mhauru.org> * Remove `[sources]` * Unify Turing `Transition`s, fix some tests (#2651) * Unify `Transition` methods * Add tests * Add same test for SGLD/SGHMC * Refactor so that it's nice and organised * Fix failing test on 1.10 * just increase the atol * Make addlogprob test more robust * Remove stray `@show` Co-authored-by: Markus Hauru <markus@mhauru.org> --------- Co-authored-by: Markus Hauru <markus@mhauru.org> * Update changelog for PG in Gibbs --------- Co-authored-by: Penelope Yong <penelopeysm@gmail.com>
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* [no ci] Bump to v0.40.0 * Uncomment tests that should be there * Support DPPL 0.37 (#2550) * First efforts towards DPPL 0.37 compat, WIP * More DPPL 0.37 compat work, WIP * Add [sources] for DynamicPPL@0.37 * Remove context argument from `LogDensityFunction` * Fix MH * Remove spurious logging * Remove residual OptimizationContext * Delete files that were removed in previous releases * Fix typo * Simplify ESS * Fix LDF * Fix Prior(), fix a couple more imports * fixes * actually fix prior * Remove extra return value from tilde_assume * fix ldf * actually fix prior * fix HMC log-density * fix ldf * fix make_evaluate_... * more fixes for evaluate!! * fix hmc * fix run_ad * even more fixes (oh goodness when will this end) * more fixes * fix * more fix fix fix * fix return values of tilde pipeline * even more fixes * Fix missing import * More MH fixes * Fix conversion * don't think it really needs those type params * implement copy for LogPriorWithoutJacAcc * Even more fixes * More fixes; I think the remaining failures are pMCMC related * Fix merge * DPPL 0.37 compat for particle MCMC (#2625) * Progress in DPPL 0.37 compat for particle MCMC * WIP PMCMC work * Gibbs fixes for DPPL 0.37 (plus tiny bugfixes for ESS + HMC) (#2628) * Obviously this single commit will make Gibbs work * Fixes for ESS * Fix HMC call * improve some comments * Fixes to ProduceLogLikelihoodAccumulator * Use LogProbAccumulator for ProduceLogLikelihoodAccumulator * use get_conditioned_gibbs --------- Co-authored-by: Penelope Yong <penelopeysm@gmail.com> * "Fixes" for PG-in-Gibbs (#2629) * WIP PMCMC work * Fixes to ProduceLogLikelihoodAccumulator * inline definition of `set_retained_vns_del!` * Fix ProduceLogLikelihoodAcc * Remove all uses of `set_retained_vns_del!` * Use nice functions * Remove PG tests with dynamic number of Gibbs-conditioned-observations * Fix essential/container tests * Update pMCMC implementation as per discussion * remove extra printing statements * revert unneeded changes * Add back (some kind of) dynamic model test * fix rebase * Add a todo comment for dynamic model tests --------- Co-authored-by: Markus Hauru <mhauru@turing.ac.uk> * Use accumulators to fix all logp calculations when sampling (#2630) * Use new `getlogjoint` for optimisation * Change getlogjoint -> getlogjoint_internal where needed * Enforce re-evaluation when constructing `Transition` * fix tests * Remove extra evaluations from SGLD and SGHMC * Remove dead `transitions_from_chain` method (used to be part of `predict`) * metadata -> getstats_with_lp * Clean up some stray getlogp * InitContext isn't for 0.37, update comments * Fix merge * Do not re-evaluate model for Prior (#2644) * Allow Prior to skip model re-evaluation * remove unneeded `default_chain_type` method * add a test * add a likelihood term too * why not test correctness while we're at it * No need to test AD for SamplingContext{<:HMC} (#2645) * change breaking -> main * Remove calls to resetlogp!! & add changelog (#2650) * Remove calls to resetlogp!! * Add a changelog for 0.40 * Update HISTORY.md Co-authored-by: Markus Hauru <markus@mhauru.org> --------- Co-authored-by: Markus Hauru <markus@mhauru.org> * Remove `[sources]` * Unify Turing `Transition`s, fix some tests (#2651) * Unify `Transition` methods * Add tests * Add same test for SGLD/SGHMC * Refactor so that it's nice and organised * Fix failing test on 1.10 * just increase the atol * Make addlogprob test more robust * Remove stray `@show` Co-authored-by: Markus Hauru <markus@mhauru.org> --------- Co-authored-by: Markus Hauru <markus@mhauru.org> * Update changelog for PG in Gibbs --------- Co-authored-by: Penelope Yong <penelopeysm@gmail.com> --------- Co-authored-by: Markus Hauru <markus@mhauru.org>
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Fixes #2641.