Povzetek
Learn how to extract insights from natural language text, such as category, concepts, emotion, entities, keywords, sentiment, top positive sentences, and word clouds by using IBM® Watson™ Natural Language Understanding and Watson Tone Analyzer.
Opis
Watson Natural Language Understanding includes a set of text analytics features that can be used to extract meanings from unstructured data such as a text file. Watson Tone Analyzer understands emotions and communication styles in a text. By combining the capabilities of both services, you can extract meaningful insights in the form of a natural language understanding analysis report from a natural language transcript. The transcript used in this code pattern is generated from a video recording of the IBM Q1 2019 earnings meeting. The report consists of a sentiment analysis of the meeting, top positive sentences spoken in the meeting, and word clouds based on keywords, using a Python Flask runtime.
After completing the code pattern, you understand how to:
- Use advanced natural language processing to analyze text and extract metadata from content such as concepts, entities, keywords, categories, sentiment, and emotion
- Leverage Watson Tone Analyzer cognitive linguistic analysis to identify a variety of tones at both the sentence and document level
- Connect applications directly to Cloud Object Storage
Pretok
- The transcribed text from the previous code pattern of the series is retrieved from IBM Cloud Object Storage.
- Watson Natural Language Understanding and Watson Tone Analyzer are used to extract insights from the text.
- The response from Watson Natural Language Understanding and Watson Tone Analyzer is analyzed by the application, and a report is generated.
- The user can download the report, which consists of the textual insights.
navodila
Poiščite podrobne korake za ta vzorec v readme mapa. V korakih je prikazano, kako:
- Klonirajte repozitorij GitHub.
- Create the Watson services.
- V aplikacijo dodajte poverilnice.
- Namestite aplikacijo.
- Zaženite aplikacijo.
Ta vzorec kode je del Pridobivanje vpogledov iz videoposnetkov z IBM Watson uporabite serijo primerov, ki prikazuje rešitev za pridobivanje smiselnih spoznanj iz videoposnetkov z uporabo Watson Speech to Text, Watson Natural Language Processing in Watson Tone Analyzer.
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