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oujago/NumpyDL

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applications/chatbot/model.py

Summary

Maintainability
F
1 wk
Test Coverage

Function __init__ has 65 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    def __init__(self, hidden_size=512, nb_seq=max_sent_size):
        print("Load parameters ...")
        params = Utils.load_params(hidden_size)
        print('Loading is done.')
Severity: Major
Found in applications/chatbot/model.py - About 2 hrs to fix

    Function forward has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
    Open

        def forward(self, idxs, masks):
        ##############################
        # Encode
        ##############################
    Severity: Minor
    Found in applications/chatbot/model.py - About 45 mins to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    Similar blocks of code found in 4 locations. Consider refactoring.
    Open

                      'de_lstm1': {'U_f': de_lstm1_W[:, : hi * 1],
                               'U_i': de_lstm1_W[:, hi * 1: hi * 2],
                               'U_o': de_lstm1_W[:, hi * 2: hi * 3],
                               'U_g': de_lstm1_W[:, hi * 3:],
    Severity: Major
    Found in applications/chatbot/model.py and 3 other locations - About 2 days to fix
    applications/chatbot/model.py on lines 50..63
    applications/chatbot/model.py on lines 65..78
    applications/chatbot/model.py on lines 95..108

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 243.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 4 locations. Consider refactoring.
    Open

                      'en_lstm1': {'U_f': en_lstm1_W[:, : hi * 1],
                               'U_i': en_lstm1_W[:, hi * 1: hi * 2],
                               'U_o': en_lstm1_W[:, hi * 2: hi * 3],
                               'U_g': en_lstm1_W[:, hi * 3:],
    Severity: Major
    Found in applications/chatbot/model.py and 3 other locations - About 2 days to fix
    applications/chatbot/model.py on lines 65..78
    applications/chatbot/model.py on lines 80..93
    applications/chatbot/model.py on lines 95..108

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 243.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 4 locations. Consider refactoring.
    Open

                      'de_lstm2': {'U_f': de_lstm2_W[:, : hi * 1],
                               'U_i': de_lstm2_W[:, hi * 1: hi * 2],
                               'U_o': de_lstm2_W[:, hi * 2: hi * 3],
                               'U_g': de_lstm2_W[:, hi * 3:],
    Severity: Major
    Found in applications/chatbot/model.py and 3 other locations - About 2 days to fix
    applications/chatbot/model.py on lines 50..63
    applications/chatbot/model.py on lines 65..78
    applications/chatbot/model.py on lines 80..93

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 243.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 4 locations. Consider refactoring.
    Open

                      'en_lstm2': {'U_f': en_lstm2_W[:, : hi * 1],
                               'U_i': en_lstm2_W[:, hi * 1: hi * 2],
                               'U_o': en_lstm2_W[:, hi * 2: hi * 3],
                               'U_g': en_lstm2_W[:, hi * 3:],
    Severity: Major
    Found in applications/chatbot/model.py and 3 other locations - About 2 days to fix
    applications/chatbot/model.py on lines 50..63
    applications/chatbot/model.py on lines 80..93
    applications/chatbot/model.py on lines 95..108

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 243.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

            idxs = idxs[None, :] if np.ndim(idxs) == 1 else idxs
    Severity: Minor
    Found in applications/chatbot/model.py and 1 other location - About 30 mins to fix
    applications/chatbot/model.py on lines 246..246

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 32.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

            masks = masks[None, :] if np.ndim(masks) == 1 else masks
    Severity: Minor
    Found in applications/chatbot/model.py and 1 other location - About 30 mins to fix
    applications/chatbot/model.py on lines 245..245

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 32.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

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