The tensor shapes are dropped, resulting in errors with TF 1.x

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
25/100
Issue type
Bug
Clarity
Needs clarification
Activity status
Stale
Tech stack
scala, tensorflow

Research direction

Start by reading the linked TensorFlow issue 3903 and the tensorframes code paths that create dynamic placeholders. Confirm where shapes are lost under TF 1.x and identify a reproducible failing case; done means the shapes are preserved and the reported errors no longer occur.

Written by the indexing model from the issue text.

Description

Recent versions of TF do not embed the shapes of dynamic placeholders by default, see this bug report:
https://github.com/tensorflow/tensorflow/issues/3903

Dominant language
Scala
Stars
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Forks
158
PR merge metrics
No merged PRs in 30d

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