LLM for Natural Language Processing in Text Analysis

📰 Dev.to AI

Build a batch feedback analyzer using LLM for natural language processing in text analysis to extract sentiment and themes from customer comments

intermediate Published 22 Jun 2026
Action Steps
  1. Install Python 3.10 or newer to use the latest language features
  2. Get an Oxlo.ai API key from https://portal.oxlo.ai to access LLM capabilities
  3. Install the OpenAI SDK using pip to interact with the LLM
  4. Build a batch feedback analyzer script using Python and the OpenAI SDK to extract sentiment, themes, urgency, and action items from customer comments
  5. Configure the script to output structured JSON for easy integration with other tools
Who Needs to Know This

Product and support teams can benefit from this tool to spot problems without manual reading of every ticket, and developers can use this as a starting point to integrate LLMs into their workflows

Key Insight

💡 LLMs can be used to automate text analysis tasks, freeing up human resources for more strategic work

Share This
🤖 Extract sentiment & themes from customer comments with LLM-powered batch feedback analyzer! 📊

Key Takeaways

Build a batch feedback analyzer using LLM for natural language processing in text analysis to extract sentiment and themes from customer comments

Full Article

We are going to build a batch feedback analyzer that turns raw customer comments into structured JSON. It extracts sentiment, themes, urgency, and action items using an LLM. This helps product and support teams spot problems without reading every ticket manually. What you'll need Python 3.10 or newer An Oxlo.ai API key from https://portal.oxlo.ai The OpenAI SDK: p
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