Chapter 4 of 5 · Microsoft AI-103
Implement Text Analysis Solutions
Extracting entities, summaries and JSON from text, sentiment and PII detection, translation and speech solutions for agents.
- 2topics
- 6 minfast track
- 10–15%of the exam
Topics in this chapter
Take them in order, or jump to the one you need.
- 1Language Model Text Analysis and TranslationAI-103 text analysis: extracting entities, topics, summaries and JSON, sentiment and PII detection, translation and customizing…3 min
- 2Speech Solutions for AgentsAI-103 speech: speech to text and text to speech for agents, custom speech models, speech as an agent modality, audio reasoning…3 min
About this chapter
What this chapter covers
Implement Text Analysis Solutions is 10 to 15% of the AI-103 exam. It has two skill groups: applying language model text analysis, and implementing speech solutions.
AI-103 expects you to choose between two ways of analyzing language: prompting a language model, or calling a prebuilt Foundry Tool such as Azure Language, Azure Translator or Azure Speech. Speech is treated as another way for users to talk to agents.
How the topics fit together
Spoken input is transcribed, text is analyzed or translated, and the agent answers in text or synthesized speech.
A prebuilt tool is usually the answer when the task is narrow and standard, such as PII redaction. A language model is the answer when the output is custom, such as a domain-specific summary in a given JSON shape.
How to use these pages
Each topic page has the same shape, so you can skim for what you need.
- What it is: the idea in plain words.
- How it works: the mechanism, with tables and examples.
- What to remember for the exam: the facts to memorise and how questions are phrased.
- Common mistakes: the classic traps.
- Check yourself: three questions to test your understanding.
Ready for more practice?
The full Microsoft AI-103 question bank has 648 questions, with timed practice exams and an explanation for every answer.
This study guide is independent and is not affiliated with, endorsed by, or sponsored by Microsoft. Vendor names, certification names and exam codes are trademarks of their respective owners and are used for identification only.