Random rotation blog post content #4019
Conversation
talwamz
requested review from
AMoo-Miki,
CEHENKLE,
elfisher,
kolchfa-aws,
krisfreedain,
natebower,
nateynateynate,
nknize and
peterzhuamazon
as code owners
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Thank you for submitting a blog post! The blog post review process is: Submit a PR -> (Optional) Peer review -> Doc review -> Editorial review -> Marketing review -> Published. |
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Hi @talwamz, It looks like you're adding a new blog post but don't have an issue mentioned. Please link this PR to an open issue using one of these keywords in the PR description:
If an issue hasn't been created yet, please create one and then link it to this PR. |
kolchfa-aws
added
New blog
Signed-off-by: Fanit Kolchina <[email protected]>
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Doc review complete; moving on to editorial review. Note that some author bios are added via this PR #4017 |
kolchfa-aws
added
Editorial review
Signed-off-by: Nathan Bower <[email protected]>
natebower
added
Done and ready to publish
| categories: | ||
| - technical-post | ||
| meta_keywords: vector search, quantization, rotation, random rotation | ||
| meta_description: OpenSearch 3.2 introduced random rotation as a data standardizing transformation. This post explains the benefits of random rotation in quantized similarity search. |
There was a problem hiding this comment.
Updated meta:
meta_keywords: quantized vector search, vector search systems, random rotation in OpenSearch, binary quantization, OpenSearch 3.2, ANN search, quantized vector search, RAG, retrieval-augmented generation, search accuracy, data standardization, product quantization, similarity search
meta_description: Discover how random rotation in OpenSearch 3.2 improves binary quantization accuracy by removing axis correlations without changing true distances in your data.
| - finnrobl | ||
| - vikash | ||
| - vamshin | ||
| date: 2025-11-24 |
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@natebower - Please final merge and close. Blog is published live here: https://opensearch.org/blog/the-benefits-of-random-rotation-in-quantized-vector-search/ |
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@pajuric Apologies, but I'm not sure why the required checks aren't running. It would appear that I'm unable to merge. |
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@pajuric Fixed and merged. |
4 participants
Description
This contains the content of the proposed blog post.
Issues Resolved
Closes #4018
Check List
By submitting this pull request, I confirm that my contribution is made under the terms of the BSD-3-Clause License.