Build a Conversational Language Understanding Model (Part 2)
Pre-Configured Features
The Azure AI Language service offers specific
functionalities without requiring any model labelling or training. After you
set up your resource, you can transmit your data and utilize the results
returned in your application.
The following features are all pre-configured:
- Summarization
Summarization is available for both documents and
conversations, and will summarize the text into key sentences that are
predicted to encapsulate the input's meaning.
- Named Entity Recognition
Entity recognition can identify and extract various
entities like individuals, locations, or organizations, enhancing your
application's ability to understand different entity types for better natural
language interaction. For instance, in the sentence "The waterfront pier
is my favorite Seattle attraction," Seattle would be recognized and
classified as a location.
- Personally Identifiable Information (PII) Detection
PII detection allows you to identify, categorize, and
redact information that could be considered sensitive, such as email addresses,
home addresses, IP addresses, names, and protected health information. For
example, if the text " email@contoso.com" was included in the query,
the entire email address can be identified and redacted.
- Key Phrase Extraction
Key phrase extraction is
a capability that rapidly identifies the primary ideas from the text given. For
example, with the sentence "Text Analytics is one of the features in Azure
AI Services," the service would identify "Azure AI Services" and
"Text Analytics."
- Sentiment Analysis
Sentiment analysis
determines whether a string or document is favorable or negative. Consider the
following text: "Excellent hotel." The service would classify that as
favorable with a comparatively high confidence score since it was "close
to plenty of food and attractions we could walk to."
- Language Detection
Language detection takes
one or more documents, and identifies the language for each. For example, if
the text of one of the documents was "Bonjour", the service would
identify that as French.
- Learned Features
To utilize learned
features in your application, you must label data, train your model, and deploy
it. You can alter the information that is extracted or anticipated thanks to
these features.
Conclusion
We have successfully
learnt about pre-configured features of Azure AI language.
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