reference/generated/torchrl.render.parse_nested_key

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parse_nested_key

torchrl.render.parse_nested_key(value: NestedKey | str | Sequence[str]) → NestedKey

Parses dotted strings into TensorDict nested keys.

Parameters:

value – Nested key, dotted string, or sequence of key components.

Returns:

A TensorDict nested key.