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BERTScore: A Contextual Metric for LLM Evaluation

Analytics Vidhya

Conventional metrics such as BLEU, ROUGE, and METEOR tend to fail in comprehending the real meaning of the text. BERTScore reverses […] The post BERTScore: A Contextual Metric for LLM Evaluation appeared first on Analytics Vidhya. They are too keen on matching similar words instead of comprehending the concept behind it.

Metrics 150
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Get to Know All About Evaluation Metrics

Analytics Vidhya

Introduction Evaluation metrics are used to measure the quality of the model. Selecting an appropriate evaluation metric is important because it can impact your selection of a model or decide whether to put your model into production. The mportance of cross-validation: Are evaluation metrics […].

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Perplexity Metric for LLM Evaluation

Analytics Vidhya

Among the various metrics developed for this purpose, the Perplexity Metric stands out as one of the most fundamental and widely used evaluation metrics in the field of Natural […] The post Perplexity Metric for LLM Evaluation appeared first on Analytics Vidhya.

Metrics 135
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4 Types of Distance Metrics in Machine Learning

Analytics Vidhya

Distance metrics are a key part of several machine learning algorithms. These distance metrics are used in both supervised and unsupervised learning, generally to. The post 4 Types of Distance Metrics in Machine Learning appeared first on Analytics Vidhya.

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Build Product Progress with a Strong Data Culture

Speaker: Nima Gardideh, CTO, Pearmill

It can be confusing when customer feedback or metrics like registration or retention are painting a different picture. No matter how sophisticated your analytics are, if you're asking the wrong questions - or looking at the wrong metrics - you're going to have trouble getting answers that can help you.

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A Tour of Evaluation Metrics for Machine Learning

Analytics Vidhya

A Tour of Evaluation Metrics for Machine Learning After we train our. The post A Tour of Evaluation Metrics for Machine Learning appeared first on Analytics Vidhya. This article was published as a part of the Data Science Blogathon.

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How to Measure Performance of RAG Systems: Driver Metrics and Tools

Analytics Vidhya

This story mirrors the journey of large language […] The post How to Measure Performance of RAG Systems: Driver Metrics and Tools appeared first on Analytics Vidhya. However, years later, his colleague Art Fry finds a novel use for itcreating Post-it Notes, a billion-dollar product that revolutionized stationery.