CS224n | My Solution to Assignments of CS224n | Machine Learning library
kandi X-RAY | CS224n Summary
kandi X-RAY | CS224n Summary
This is my solution to three assignments of CS224n. CS224n: Natural Language Processing with Deep Learning is an interesting class, which teaches you how to do Natural Language Processing. This class provides some insights into cutting-edge researches in deep learning applied to NLP. It covers word vector representations, window-based neural networks, recurrent neural networks, long-short-term-memory models, recursive neural networks, convolutional neural networks as well as some recent models involving a memory component. Note: If you consult my source codes that you may want to incorporate into your algorithm or system, you should clearly cite references in your codes.
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Top functions reviewed by kandi - BETA
- Create a window model
- Save to file
- Build a sentence embedding
- Loads and preprocess training and pretrained data
- Fixture of a word
- Create one - hot array
- Adds a prediction op
- Add embeddings
- Build a shell
- Loads the features
- Compute cells
- Make cell dynamics plot
- Test if two sequences are the same length
- Load word frequency matrix
- Compute the confusion matrix
- Convert a sequence of documents into a sequence of words
- Convert documents to indices
- Create one - hot zeros
- Takes a list of examples and returns a list of data points
- Convert a list of documents to a tag sequence
- Test whether the input can be read or not
- Run a sequence prediction
- Add prediction op
- Test for writing
- Evaluate the given model
- Run test
- Test the word vector mapping
CS224n Key Features
CS224n Examples and Code Snippets
Community Discussions
Trending Discussions on CS224n
QUESTION
I'm trying to create a custom loss function using Keras custom layer template. I'm unable to perform calculations similar to what mentioned in the following paper (page 4, equation 5): https://web.stanford.edu/class/archive/cs/cs224n/cs224n.1174/reports/2748045.pdf
...ANSWER
Answered 2019-Jul-25 at 14:13This line:
QUESTION
In My Environment i have Python 3.6.3 Installed Via Anaconda and i also have Python 2.7(Came With Distro).So i am trying to create a virtual environment for this course Course Link as the code is in Python 2.7.
So i create a virtualenv with virtualenv --python= "python2.7 path" "path to project directory"
Then i activate the given virtual environment but while installing,i get a error like this
Any idea how i can rectify this?
...ANSWER
Answered 2018-Jan-22 at 10:00The issue is that you are trying to create your virtual environment with spaces in the path name. You should set up your virtual environment at a path without any spaces.
When you set up an environment, all of the scripts and executables relating to that environment are placed in the bin directory. Some of the scripts reference interpreters such as bash. In the case of a bash script, the #! first line of the script will evaluate incorrectly as it comes across a space. In your case, these scripts are starting with the following first line:
QUESTION
I am doing Stanford's CS224n course. I get an error in assignment2 q2_parser_model.py in my dependency parser
...ANSWER
Answered 2017-Oct-29 at 01:58Your self.input_placeholder must be passed to tf.nn.embedding_lookup as an array of int32 or int64 , so you could just:
QUESTION
i am trying to implement an SGD based upon the scaffold given by stanford in their first assignment to cs224n. the implementation is in python. the scaffold is as follows:
...ANSWER
Answered 2017-Aug-29 at 21:14If you notice, expcost is only used for printing out the cost. It's just a way of smoothing the cost function since it can jump noticeably from batch to batch, despite the model's improvements
QUESTION
I am doing cs224n's assignment.In function test_word2vec, there is some python syntax I don not understand:
ANSWER
Answered 2017-May-01 at 01:53- The type function with 3 arguments creates a class. So that would be equivalent to this code:
class dummy(object):
pass
- In Python you can add an attribute to an object at any time. If it doesn't exist already, it will get created, essentially inserted into a dict that represents the object's attributes.
QUESTION
I am trying to go through the assignment 1 for Stanford cs244n class. Problem 1b highly recommend optimization for the Softmax function. I managed to get the Softmax of the N dimensional vector. I also got the Softmax of the MxN dimensional matrix but used a for loop through the columns. I have the following code:
...ANSWER
Answered 2017-Apr-16 at 14:42You can try to use np.apply_along_axis, where you have to specify which axis to execute your code (in your case axis=1 ).
Here's a working example:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install CS224n
You can use CS224n 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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