review-salience-xlsx

What problem does it solve?

This Skill automates the end-to-end processing of product reviews by scoring each review on a predefined attribute set, exporting a review × attribute matrix in .xlsx format, to streamline qualitative analysis at scale.

Core Features & Use Cases

• Salience scoring: assign 0–7 scores to each review across a fixed attribute catalog and generate an Excel matrix per product.
• PCA-based dimensionality reduction: derive latent dimensions from the attribute matrix to enable downstream clustering.
• K-means segmentation: group reviews into interpretable customer segments with optional pruning and full-assignment of all reviews post-clustering.
• Workflow integration: supports multi-product corpora and multi-language reviews with a frozen attribute catalog to ensure reproducibility.

Quick Start

Provide your review corpus and attribute catalog to run the full pipeline and output the salience matrix, PCA scores, and cluster labels.