Stop reading patient feedback manually. Start acting on it.
NHS data teams spend hours reading through patient survey responses. By the time patterns are identified, the opportunity to act has often passed. NHS Sentiment Assistant changes that. It analyses hundreds of survey responses in seconds, surfaces what matters, and gives your team time back to focus on improving patient care.
AI-powered sentiment analysis built for NHS survey data. From raw feedback to actionable insight in moments.
NHS Sentiment Assistant is a Streamlit application built specifically for NHS patient survey analysis. It connects directly to your Snowflake environment or accepts a CSV/XLSX file upload, so there is no lengthy integration project before you see value.
Once connected, it processes your free-text survey responses at scale. It classifies sentiment using NPS weighting methodology, giving more analytical weight to detractors so that critical issues are never buried by volume. It summarises findings by specialty, site, directorate, or date range and presents them in a clear dashboard your team can act on immediately.
When you need to go deeper, dynamic prompting lets you ask follow-up questions directly. You do not have to re-run the analysis or export the data elsewhere. The answers are in the tool.
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What does your team gain from using the NHS Sentiment Assistant App?
How the NHS Sentiment Assistant App Works
Frequently Asked Questions
The application works with any patient feedback survey data that includes a free-text response field. It accepts data from a Snowflake table or via CSV/XLSX upload. The only required field is the feedback comment itself. Additional fields such as specialty, site, date, age range, ethnicity, and gender are optional and enhance filtering and segmentation.
Responses are classified into three groups using standard Net Promoter Score methodology: Promoters (scores 9 to 10), Passives (7 to 8), and Detractors (0 to 6). Detractor responses are weighted more heavily in the analysis to ensure that critical patient feedback is prominently surfaced, rather than diluted by higher volumes of positive responses.
Yes. The application allows you to filter by specialty, site, directorate, date range, and trust level. You can run analysis across your full dataset or narrow to a specific service, which makes it straightforward to compare feedback across areas or track changes in a particular department over time.
The summaries and recommendations produced by the application are advisory. They are designed to inform decision-making and should be reviewed by qualified personnel before being acted upon or distributed. The tool supports your team's analysis. It does not replace clinical or operational judgement.
Request a demo and see how your survey data looks when it's analysed at scale.
Most NHS data teams are already sitting on months of unanalysed patient feedback. The comments are there. The patterns are there. The question is whether your team has time to find them.
NHS Sentiment Assistant gives you that time back.




