keras-team/keras · error · ValueError

Rank {rank} convolutions are not currently implemented. Rece

Error message

Rank {rank} convolutions are not currently implemented. Received: rank={rank}

What it means

Error "Rank {rank} convolutions are not currently implemented. Received: rank={rank}" thrown in keras-team/keras.

Source

Thrown at keras/src/layers/rnn/conv_lstm.py:117

        bias_initializer="zeros",
        unit_forget_bias=True,
        kernel_regularizer=None,
        recurrent_regularizer=None,
        bias_regularizer=None,
        kernel_constraint=None,
        recurrent_constraint=None,
        bias_constraint=None,
        dropout=0.0,
        recurrent_dropout=0.0,
        seed=None,
        **kwargs,
    ):
        super().__init__(**kwargs)
        self.seed = seed
        self.seed_generator = backend.random.SeedGenerator(seed=seed)
        self.rank = rank
        if self.rank > 3:
            raise ValueError(
                f"Rank {rank} convolutions are not currently "
                f"implemented. Received: rank={rank}"
            )
        self.filters = filters
        self.kernel_size = argument_validation.standardize_tuple(
            kernel_size, self.rank, "kernel_size"
        )
        self.strides = argument_validation.standardize_tuple(
            strides, self.rank, "strides", allow_zero=True
        )
        self.padding = argument_validation.standardize_padding(padding)
        self.data_format = backend.standardize_data_format(data_format)
        self.dilation_rate = argument_validation.standardize_tuple(
            dilation_rate, self.rank, "dilation_rate"
        )
        if max(self.strides) > 1 and max(self.dilation_rate) > 1:
            raise ValueError(
                "Specifying `strides > 1` is not compatible with "

View on GitHub (pinned to 7a34a03db6)

When it happens

Trigger: Thrown at keras/src/layers/rnn/conv_lstm.py:117 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of keras-team/keras@7a34a03db6 (2026-08-25). Data as JSON: /api/errors/cc7b64c46803d5ec. Report an issue: GitHub.