tensorflow / tensorflow/probability
A question about target_log_prob_fn
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enhancement
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Description
I'm doing MCMC and there are two RVs in my model, the batch shape of one is1 and the batch shape of another one is 64, i'm wondering what should i return as the target_log_prob_fn. The return shape should be (num_chain,1) or (num_chain,64).
Thanks a lot.
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Research direction
The issue names target_log_prob_fn and MCMC but no repository file or test. Start by locating the target_log_prob_fn API documentation and its shape guidance; done would be a resolved, documented answer for models with batch shapes 1 and 64.
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Assessment
- Tech stack
- tensorflow
- Domain
- machine-learning
- Issue type
- Documentation
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Activity status
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100