tensorflow/probability

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Probabilistic reasoning and statistical analysis in TensorFlow

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Forks: 1.1k
Open beginner issues: 0
Indexed issues: 648

Dominant language: Jupyter Notebook
License: Apache-2.0
Last GitHub push: Sep 15, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: good first issue help wanted
PR merge metrics: No merged PRs in 30d

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648 open issues indexed

tf.math.betainc is missing gradients Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

tensorflow/probability#655 · 6 comments · Opened Nov 25, 2019
AttributeError: 'float' object has no attribute 'dtype' When executing tfp.optimizer.differential_evolution_one_step, but not during tfp.optimizer.differential_evolution_minimize Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

tensorflow/probability#652 · 2 comments · 3 reactions · Opened Nov 21, 2019
How exactly should we scale the KL divergence of a layer when doing stochastic gradient descent? Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

tensorflow/probability#651 · 17 comments · Opened Nov 20, 2019
AttributeError: 'tuple' object has no attribute 'layer' when using ActivationsVisualizationCallback Open

bug layers

Difficulty 4/5 3-5 days Newbie friendliness 15/100

tensorflow/probability#643 · Opened Nov 8, 2019
Indexing Error: InvalidArgumentError: slice index 1000 of dimension 0 out of bounds. [Op:StridedSlice] name: fit_sparse/minimize/while/minimize_one_step/while/strided_slice/ Open

question

Difficulty 4/5 3-5 days Newbie friendliness 42/100

tensorflow/probability#642 · Opened Nov 8, 2019
Bijectors and initial values to NUTS Open

question

Difficulty 5/5 Over a week Newbie friendliness 25/100

tensorflow/probability#641 · 1 comment · Opened Nov 7, 2019
Feature request: Conditional sampling Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

tensorflow/probability#640 · 7 comments · Opened Nov 5, 2019
tfp.optim.lbfgs_minimize fails where scipy.optimize and torch.optim.LBFGS succeed for poisson optimization Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

tensorflow/probability#637 · 1 comment · 2 reactions · Opened Nov 2, 2019
Why is the heldout_lp calculated as the mean over all elements of the array? Open

question

Difficulty 3/5 1-2 days Newbie friendliness 35/100

tensorflow/probability#635 · Opened Nov 1, 2019
monte_carlo.expectation with samples from multiple multidimensional random variables Open

question

tensorflow/probability#633 · 5 comments · 1 assignee · Opened Oct 31, 2019
TFP Layers support in TF2 Open

enhancement layers question tensorflow 2.0

Difficulty 5/5 Over a week Newbie friendliness 25/100

tensorflow/probability#630 · 4 comments · 1 reaction · Opened Oct 29, 2019
Add bounding box constraints to L-BFGS optimizer Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

tensorflow/probability#627 · 2 comments · 4 reactions · Opened Oct 28, 2019
Modelling an ARCH process Open

enhancement question

Difficulty 5/5 Over a week Newbie friendliness 25/100

tensorflow/probability#625 · Opened Oct 28, 2019
Layer.add_variable (from tensorflow.python.keras.engine.base_layer) is deprecated and will be removed in a future version Open

keras layers

Difficulty 3/5 1-2 days Newbie friendliness 35/100

tensorflow/probability#623 · 1 comment · 3 reactions · Opened Oct 27, 2019
Convolution1DFlipout and DenseFlipout: apply_gradients() raise "TypeError: Can not convert a NoneType into a Tensor or Operation.". Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

tensorflow/probability#621 · 1 comment · 1 reaction · Opened Oct 26, 2019
TypeError: An op outside of the function building code is being passed a Graph tensor Open

layers tensorflow 2.0

tensorflow/probability#620 · 8 comments · 2 reactions · 1 assignee · Opened Oct 25, 2019
A question about target_log_prob_fn Open

enhancement good first issue

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

tensorflow/probability#611 · 5 comments · Opened Oct 17, 2019
Any plans to update the examples to TensorFlow 2? Open

good first issue tensorflow 2.0

Difficulty 4/5 3-5 days Newbie friendliness 35/100

tensorflow/probability#607 · 8 comments · 17 reactions · Opened Oct 14, 2019
Gradient Computing Error for DPMM Example Open

keras tensorflow 2.0

Difficulty 4/5 3-5 days Newbie friendliness 35/100

tensorflow/probability#604 · 8 comments · Opened Oct 11, 2019
NotImplementedError: Eager execution currently not supported for SGLD optimizer. Open

enhancement tensorflow 2.0

Difficulty 5/5 Over a week Newbie friendliness 35/100

tensorflow/probability#602 · 8 comments · 2 reactions · Opened Oct 11, 2019
Many of the features not yet implemented tfp.math.ode.BDF. Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

tensorflow/probability#600 · 3 comments · Opened Oct 10, 2019
DistributionLambda regularizer behavior Open

question

Difficulty 4/5 3-5 days Newbie friendliness 25/100

tensorflow/probability#599 · Opened Oct 10, 2019
Multiple chain draws for simple Multivariate Bernouilli inference Open

question

Difficulty 4/5 3-5 days Newbie friendliness 35/100

tensorflow/probability#596 · 1 comment · Opened Oct 9, 2019
checkerboard artifacts by using tfpl.IndependentNormal in decoder Open

bug keras layers tensorflow 2.0

Difficulty 4/5 3-5 days Newbie friendliness 35/100

tensorflow/probability#593 · 1 comment · 1 reaction · Opened Oct 9, 2019
Getting error "AttributeError: 'RefVariable' object has no attribute '_id'" running TFP example Open

bug enhancement

Difficulty 3/5 1-2 days Newbie friendliness 35/100

tensorflow/probability#592 · 6 comments · 1 reaction · Opened Oct 9, 2019
training masked autoregressive flow on multiple GPUs Open

question

Difficulty 5/5 Over a week Newbie friendliness 15/100

tensorflow/probability#590 · 2 comments · Opened Oct 8, 2019
Please add example on NUTS sampling from posterior for Bayesian Logistic Regression Open

enhancement good first issue

Difficulty 4/5 3-5 days Newbie friendliness 25/100

tensorflow/probability#588 · 3 comments · Opened Oct 7, 2019
Please update the reference tfp.bijector.BatchNormalization Open

enhancement tensorflow 2.0

Difficulty 4/5 3-5 days Newbie friendliness 35/100

tensorflow/probability#587 · Opened Oct 5, 2019
Not understand Unconstrained Representation in MCMC Open

mcmc question

Difficulty 1/5 Under an hour Newbie friendliness 25/100

tensorflow/probability#584 · 10 comments · Opened Oct 2, 2019
Why inverse log determinant jacobian will be broadcastrd in tfd.TransformedDistribution? Open

tensorflow/probability#576 · 1 comment · 2 assignees · Opened Sep 30, 2019
Model Loss struggeling with two model outputs and keras.compile/keras.fit Open

enhancement keras

Difficulty 4/5 3-5 days Newbie friendliness 30/100

tensorflow/probability#575 · 4 comments · Opened Sep 28, 2019
Auto-diff for bijector jacobian Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

tensorflow/probability#573 · 6 comments · Opened Sep 28, 2019
Laplace approximation Open

enhancement good first issue

Difficulty 5/5 Over a week Newbie friendliness 25/100

tensorflow/probability#570 · 5 comments · 4 reactions · Opened Sep 26, 2019
tfp.optimizer.lbfgs_minimize as Keras optimizer? Open

enhancement keras

Difficulty 5/5 Over a week Newbie friendliness 20/100

tensorflow/probability#565 · 5 comments · 3 reactions · Opened Sep 19, 2019
AttributeError: 'Tensor' object has no attribute 'log_prob' Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

tensorflow/probability#561 · 1 comment · 3 reactions · Opened Sep 15, 2019
why does KL loss increase during training? Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

tensorflow/probability#555 · 1 comment · Opened Sep 10, 2019
Poisson random variable samples float instead of int, fails in hierarchical modeling as result Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

tensorflow/probability#553 · 6 comments · Opened Sep 9, 2019
Will TensorFlow Probability supports Bayesian RNN layers? Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

tensorflow/probability#548 · 1 comment · 1 reaction · Opened Sep 6, 2019
How to save a distribution? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

tensorflow/probability#533 · 1 comment · Opened Aug 26, 2019
Got error when trying to implement multi_gpu from Keras Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

tensorflow/probability#531 · 1 comment · Opened Aug 22, 2019
Feature request: Tweedie distribution Open

distributions/bijectors good first issue

Difficulty 5/5 Over a week Newbie friendliness 25/100

tensorflow/probability#529 · 3 comments · 6 reactions · Opened Aug 21, 2019
CholeskyWishart distribution Open

good first issue

Difficulty 5/5 Over a week Newbie friendliness 35/100

tensorflow/probability#527 · 3 comments · Opened Aug 15, 2019
is it possible to use `tfp.optimizer.StochasticGradientLangevinDynamics` with TF2? Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

tensorflow/probability#524 · 2 reactions · Opened Aug 14, 2019
how do you make variable-sized ("ragged") output distributions with tfp.layers? Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

tensorflow/probability#523 · 2 comments · Opened Aug 13, 2019
With TF 2.0 preview, "old-style" variational layers error with "Inputs to eager execution function cannot be Keras symbolic tensors" Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

tensorflow/probability#519 · 20 comments · 4 reactions · Opened Aug 12, 2019
Save the architecture of a Bayesian neural network Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

tensorflow/probability#516 · 16 comments · 4 reactions · Opened Aug 6, 2019
How to read evaluate output of a variational model Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

tensorflow/probability#512 · Opened Aug 1, 2019
model based on TensorFlow Probability with keras.fit Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

tensorflow/probability#511 · 13 comments · 2 reactions · Opened Jul 30, 2019
Forecasting with Structural Time Series Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

tensorflow/probability#508 · 15 comments · Opened Jul 26, 2019
Independent Layer with Normal and Bernoulli distributions Open

layers

Difficulty 5/5 Over a week Newbie friendliness 20/100

tensorflow/probability#504 · Opened Jul 19, 2019

tensorflow/probability

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