The AI-102 exam has been retired

It was retired on June 30, 2026. It was replaced by AI-103 (Microsoft Azure AI Apps and Agents Developer Associate). Go to the AI-103 study guide

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7.1.2. Skillsets (AI Enrichment)

Skillsets define the AI enrichment operations applied during indexing. Built-in skills cover common extraction patterns; custom skills extend capabilities.

Built-in Skills:
SkillPurpose
EntityRecognitionSkillExtract people, orgs, locations
SentimentSkillSentiment analysis
KeyPhraseExtractionSkillKey phrases
OcrSkillExtract text from images
MergeSkillCombine text fields
SplitSkillChunk text
Skillset JSON Structure:
{
    "skills": [{
        "@odata.type": "#Microsoft.Skills.Text.V3.EntityRecognitionSkill",
        "inputs": [{"name": "text", "source": "/document/content"}],
        "outputs": [{"name": "persons", "targetName": "people"}]
    }]
}
Alvin Varughese
Written byAlvin Varughese
Founder18 professional certifications