Using GPT for Relevancy Judgements
Human ratings for relevance tuning are resource-intensive to generate – so could we use a large language model like GPT instead?
How to Compare Vector Search to Traditional Search for E-Commerce
A step-by-step approach to compare the results of two search systems using human ratings & NDCG
A Search Hackday at Haystack US 2023
Lucene bugs, More Like This, ChatGPT, Elasticsearch, OpenSearch and MongoDB Atlas Search – just some of the things we worked on at our Search Hackday
Site Search tracking with Google Analytics 4
As Google Analytics Universal Analytics (UA) approaches end-of-life, we show how to set up site search tracking using the new Google Analytics 4 (GA4), BigQuery and Google Looker Studio and how to create your site search tracking dashboards.
Applying synonyms – types, strategies, tools and a glimpse into the future
Applying synonyms – isn’t that a solved challenge by now? This post summarizes tools, types and strategies including a glimpse into the AI-powered future
Building Vector Search in Chorus: A Technical Deep Dive
How we built vector search in Chorus, the open source reference platform for e-commerce search, the challenges and solutions
Beyond Search Relevance: why we’re moving on to search result quality
What’s next after search relevance? We think there are more factors affecting search result quality – here’s how we’ll be exploring them.
Revolutionizing E-commerce Search with Vectors
Atita Arora shows how e-commerce search with vectors can return more relevant products – even with vocabulary mismatches and misspellings!
Minimizing the risks of a search migration project
A search migration project can be risky – how can you identify & mitigate those risks with measurement, a great team and expert help?
Hybrid vigor: a winning way to use hybrid search
How we utilized a variant of BM25 for sparse vector scoring and combined it with cosine similarity between dense vectors to achieve a hybrid ranking algorithm with better search performance than either technique alone, validated at TREC 2021
Pete learns that sometimes redirects are all you need
Some queries require a special technique to be improved: the need a redirect to a landing page. Learn how to implement this with Chorus and about types of redirects, pitfalls, …
How to train a search team – and what does it cost?
What are the options for training a search team? With news of a brand new training option from OSC