bigbird | Transformers for Longer Sequences | Natural Language Processing library
kandi X-RAY | bigbird Summary
kandi X-RAY | bigbird Summary
BigBird, is a sparse-attention based transformer which extends Transformer based models, such as BERT to much longer sequences. Moreover, BigBird comes along with a theoretical understanding of the capabilities of a complete transformer that the sparse model can handle. As a consequence of the capability to handle longer context, BigBird drastically improves performance on various NLP tasks such as question answering and summarization. More details and comparisons can be found in our presentation.
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Top functions reviewed by kandi - BETA
- Beam search loop
- Gathers the tensors from the given indices
- Expand tensors to beam_size
- Flattens the flattened beam dimension
- Decompute the gradients of a function
- Returns true if the given graph is in xla context
- Remove the stack from the stack
- Force a tensorflow tensor
- Compute bigbird - block attention
- Implements Bigbird block s sparse attention
- Returns a function that builds the model for TPUEstimator
- Calculate the cross entropy loss
- Left - to - right decoding
- Inplace inplace
- Convert the array to a mask
- Construct input_fn
- Reshape a tensor from a matrix
- Applies scatter
- Runs the encoder
- Implements bigbird s full attention
- Apply dropout to inputs
- Builds serving input function
- Call embedding
- Save configuration to file
- Generate random attention list
- Applies a scipy scipy scipy scipy scipy scipy scipy scipy gradients
bigbird Key Features
bigbird Examples and Code Snippets
Community Discussions
Trending Discussions on bigbird
QUESTION
I am getting this error when I try to load data from snowflake into a dataframe with pyspark:
...ANSWER
Answered 2021-Mar-11 at 06:32Ultimately, I was able to resolve this by:
- downloading Java straight from Oracle (rather than uninstalling and reinstalling with homebrew),
- deleting spark, downloading again (from apache, not via homebrew), and setting up environment variables as described here (mostly... I use a virtual environment so I didn't hardcode PYSPARK_PYTHON to system python3)
- uninstalling pyspark and reinstalling
- quitting pycharm and reopening (this refreshed all my environment variables that were set in .zshrc, like JAVA_HOME)
There's almost certainly an easier way, but this worked.
QUESTION
I'm trying to improve code performance and after years of coding find myself confused about some fundamentals. Of course we essentially have things that need go in order (async functions) and things in parallel (just normal functions which are synchronous ). I read about promise.all and setTimeout type examples and tried to make a big function rewritten with all these fundamentals and was throwing async on every function and when I finished it was way slower than it was before and now am realizing that async is not as prevalent as I thought but am confused.
If I have the function
...ANSWER
Answered 2021-Feb-02 at 00:35Promises (and thus async/await) aren't a tool to take synchronous code and speed it up. When you create a promise it's usually because you're not calculating anything at all, but instead are waiting for something external to happen.
For example, you might be waiting for a network response to get back, or you might be waiting for a timer to elapse, or waiting for someone to press a key. You can't do any work while this is happening, so instead you create a Promise and then stop running any code. Since javascript is single threaded, stopping running your code is important to let other code start running, including the browser's normal page-painting code.
Promises are objects with .then function on it. You can call .then and pass in a function to tell it "hey, when you're done waiting, please call this function". async/await just simplifies the syntax for working with promises: an async function will automatically create a promise, and awaiting a promise will automatically call .then on it.
With that in mind: The examples you gave don't have anything to do with async await. You have a bunch of synchronous computations, and are not waiting for anything external. Slapping await on a map function or a for loop will have no effect, other than to confuse your coworkers and very slightly increase runtime.
QUESTION
I have a nested array in state that I need to flatten. For example:
...ANSWER
Answered 2018-Sep-02 at 20:48Just map it:
QUESTION
First time I am using json parsing in my LibGDX project and I am not able to get the parsed results properly.
Here I want to manage the obstacles with properties;name,direction,gap and speed.
I have a json file like this:
...ANSWER
Answered 2017-Jul-06 at 12:32Your constants don't seem to be constants, as they can change. I found that odd, and as another aside, the code is quite confusing to follow. I'm not entirely sure what you're trying to achieve.
But the index error is likely caused by incrementing your constant (hint, not a constant then, is it?) Constants.OBS_COUNT++; in the readJson method. Given your json file, OBS_COUNT might end up being 5, so Constants.obsArray.get(Constants.OBS_COUNT) is failing as your array only has index positions 0 through 4.
QUESTION
Im trying to insert json data using php into mysql,
I get success msg, but no records are inserted.
My json data is :
jsondata.json:
...ANSWER
Answered 2017-Mar-15 at 13:32I believe the problem could be the order in which the actions are performed.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install bigbird
You can use bigbird like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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