Unbabel/OpenKiwi

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

        if self.config.predict_source and not predictor_src:
            predictor_src = Predictor(
                vocabs=vocabs,
                predict_inverse=True,
                hidden_pred=self.config.hidden_pred,
Severity: Major
Found in kiwi/models/predictor_estimator.py and 1 other location - About 2 hrs to fix
kiwi/models/predictor_estimator.py on lines 107..116

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 56.

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

        if predict_tgt and not predictor_tgt:
            predictor_tgt = Predictor(
                vocabs=vocabs,
                predict_inverse=False,
                hidden_pred=self.config.hidden_pred,
Severity: Major
Found in kiwi/models/predictor_estimator.py and 1 other location - About 2 hrs to fix
kiwi/models/predictor_estimator.py on lines 118..127

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 56.

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

Function __init__ has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.
Open

    def __init__(
        self,
        name,
        model_parsers,
        options_fn=None,
Severity: Minor
Found in kiwi/cli/better_argparse.py - About 2 hrs 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

Function from_tabular_file has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.
Open

    def from_tabular_file(cls, fields, file_fields, file_path, sep='\t'):
        """Create a QualityEstimationDataset given paths and fields.

        Arguments:
            fields: A dict between field name and field object.
Severity: Minor
Found in kiwi/data/corpus.py - About 2 hrs 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

Function forward has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.
Open

    def forward(self, batch):
        outputs = OrderedDict()
        contexts_tgt, h_tgt = None, None
        contexts_src, h_src = None, None
        if (
Severity: Minor
Found in kiwi/models/predictor_estimator.py - About 2 hrs 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

File linear.py has 266 lines of code (exceeds 250 allowed). Consider refactoring.
Open

#  OpenKiwi: Open-Source Machine Translation Quality Estimation
#  Copyright (C) 2019 Unbabel <openkiwi@unbabel.com>
#
#  This program is free software: you can redistribute it and/or modify
#  it under the terms of the GNU Affero General Public License as published
Severity: Minor
Found in kiwi/cli/models/linear.py - About 2 hrs to fix

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

            fs.add(
                name=const.GAP_TAGS,
                field=SequenceLabelsField(
                    classes=const.LABELS,
                    tokenize=tokenizer,
    Severity: Major
    Found in kiwi/data/fieldsets/quetch.py and 1 other location - About 2 hrs to fix
    kiwi/data/fieldsets/quetch.py on lines 95..106

    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 54.

    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

                if not ignore_source:
                    self.add_binary_feature(
                        'C4=%s_%s_%s'
                        % (info.token, info.first_aligned_token, label)
                    )
    Severity: Major
    Found in kiwi/models/linear/linear_word_qe_features.py and 1 other location - About 2 hrs to fix
    kiwi/models/linear/linear_word_qe_features.py on lines 708..718

    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 54.

    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

        fs.add(
            name=const.TARGET_TAGS,
            field=SequenceLabelsField(
                classes=const.LABELS,
                tokenize=tokenizer,
    Severity: Major
    Found in kiwi/data/fieldsets/quetch.py and 1 other location - About 2 hrs to fix
    kiwi/data/fieldsets/quetch.py on lines 80..92

    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 54.

    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

                if not only_basic_features:
                    self.add_binary_feature(
                        'C6=%s_%s_%s'
                        % (info.target_pos, info.aligned_source_pos_list, label)
                    )
    Severity: Major
    Found in kiwi/models/linear/linear_word_qe_features.py and 1 other location - About 2 hrs to fix
    kiwi/models/linear/linear_word_qe_features.py on lines 695..705

    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 54.

    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

    Function __init__ has 17 arguments (exceeds 4 allowed). Consider refactoring.
    Open

        def __init__(
    Severity: Major
    Found in kiwi/models/predictor_estimator.py - About 2 hrs to fix

      Similar blocks of code found in 3 locations. Consider refactoring.
      Open

                  if use_stacked_features:
                      if len(info.stacked_features) > 0:
                          for i, value in enumerate(info.stacked_features):
                              self.add_numeric_feature('S%d_%s' % (i, label), value)
      Severity: Major
      Found in kiwi/models/linear/linear_word_qe_features.py and 2 other locations - About 2 hrs to fix
      kiwi/models/linear/linear_word_qe_features.py on lines 898..900
      kiwi/models/linear/linear_word_qe_features.py on lines 901..903

      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 50.

      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 3 locations. Consider refactoring.
      Open

                      if len(info.stacked_features) > 0:
                          for i, value in enumerate(info.stacked_features):
                              self.add_numeric_feature('Z%d_%s' % (i, label), value)
      Severity: Major
      Found in kiwi/models/linear/linear_word_qe_features.py and 2 other locations - About 2 hrs to fix
      kiwi/models/linear/linear_word_qe_features.py on lines 480..483
      kiwi/models/linear/linear_word_qe_features.py on lines 901..903

      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 50.

      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 3 locations. Consider refactoring.
      Open

                      if len(info_previous.stacked_features) > 0:
                          for i, value in enumerate(info_previous.stacked_features):
                              self.add_numeric_feature('ZZ%d_%s' % (i, label), value)
      Severity: Major
      Found in kiwi/models/linear/linear_word_qe_features.py and 2 other locations - About 2 hrs to fix
      kiwi/models/linear/linear_word_qe_features.py on lines 480..483
      kiwi/models/linear/linear_word_qe_features.py on lines 898..900

      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 50.

      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

                  if self.predictor_tgt:
                      model_out = self.predictor_tgt(batch, target_side=const.PE)
                      logits = model_out[const.PE]
                      outputs[const.PE] = logits
      Severity: Major
      Found in kiwi/models/predictor_estimator.py and 1 other location - About 1 hr to fix
      kiwi/models/predictor_estimator.py on lines 370..373

      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 49.

      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

              if len(h_source.shape) == 5:
                  # (bs, ts, aligned, window, emb) -> (bs, ts, window, emb)
                  h_source = h_source.sum(2, keepdim=False) / nb_alignments.unsqueeze(
      Severity: Major
      Found in kiwi/models/quetch.py and 3 other locations - About 1 hr to fix
      kiwi/models/nuqe.py on lines 166..168
      kiwi/models/nuqe.py on lines 182..184
      kiwi/models/quetch.py on lines 322..324

      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 49.

      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

              if len(h_target.shape) == 5:
                  # (bs, ts, aligned, window, emb) -> (bs, ts, window, emb)
                  h_target = h_target.sum(2, keepdim=False) / nb_alignments.unsqueeze(
      Severity: Major
      Found in kiwi/models/quetch.py and 3 other locations - About 1 hr to fix
      kiwi/models/nuqe.py on lines 166..168
      kiwi/models/nuqe.py on lines 182..184
      kiwi/models/quetch.py on lines 307..309

      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 49.

      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

              if len(h_target.shape) == 5:
                  # (bs, ts, aligned, window, emb) -> (bs, ts, window, emb)
                  h_target = h_target.sum(2, keepdim=False) / nb_alignments.unsqueeze(
      Severity: Major
      Found in kiwi/models/nuqe.py and 3 other locations - About 1 hr to fix
      kiwi/models/nuqe.py on lines 166..168
      kiwi/models/quetch.py on lines 307..309
      kiwi/models/quetch.py on lines 322..324

      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 49.

      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

                  if self.predictor_src:
                      model_out = self.predictor_src(batch, source_side=const.PE)
                      logits = model_out[const.SOURCE]
                      outputs[const.SOURCE] = logits
      Severity: Major
      Found in kiwi/models/predictor_estimator.py and 1 other location - About 1 hr to fix
      kiwi/models/predictor_estimator.py on lines 366..369

      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 49.

      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

              if len(h_source.shape) == 5:
                  # (bs, ts, aligned, window, emb) -> (bs, ts, window, emb)
                  h_source = h_source.sum(2, keepdim=False) / nb_alignments.unsqueeze(
      Severity: Major
      Found in kiwi/models/nuqe.py and 3 other locations - About 1 hr to fix
      kiwi/models/nuqe.py on lines 182..184
      kiwi/models/quetch.py on lines 307..309
      kiwi/models/quetch.py on lines 322..324

      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 49.

      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

      Severity
      Category
      Status
      Source
      Language