Tech | Calculating similarity scores based on BERT embeddings among texts in batch
date
Dec 24, 2024
slug
calculating-similarity-scores-based-on-bert-embeddings-among-texts-in-batch
status
Published
summary
Calculate similarity scores of texts using BERT embeddings and cosine similarity; includes steps for loading data, defining functions, and plotting results over time.
tags
Python
Academic
Engineering
Data Analysis
AI
type
Page
To resolve a recent issue in our research, I need to calculate a large volume of similarity scores of textual contents. I decided to use BERT and calculate the cosine similarity scores base on embeddings.
Here’s the steps.
Load the data
Load the model
Define a function to retrieve texts based on time
Calculate similarity scores
Run
Plot
By time:
