add config examples to use PQ and SQ indexing and search for wiki-1M with Cohere embeddings#1047
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add config examples to use PQ and SQ indexing and search for wiki-1M with Cohere embeddings#1047harsha-simhadri wants to merge 1 commit intomainfrom
harsha-simhadri wants to merge 1 commit intomainfrom
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Pull request overview
Adds new benchmark configuration examples intended to demonstrate product quantization (PQ) and spherical quantization workflows for the wikipedia-1M Cohere embedding dataset.
Changes:
- Added a PQ graph-index build+search example JSON for wikipedia-1M.
- Added an exhaustive spherical-quantization example JSON (currently named as a wiki1M graph-index example).
Reviewed changes
Copilot reviewed 1 out of 2 changed files in this pull request and generated 1 comment.
| File | Description |
|---|---|
| diskann-benchmark/example/graph-index-spherical-quantization-wiki1M.json | Adds an exhaustive spherical quantization benchmark config (but currently references siftsmall test data / exhaustive tag). |
| diskann-benchmark/example/graph-index-product-quantization-wiki1M.json | Adds a PQ graph-index benchmark config for wikipedia-1M (currently uses an unregistered job type). |
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| "../big-ann-benchmarks/data/wikipedia_cohere" ], | ||
| "jobs": [ | ||
| { | ||
| "type": "async-index-build-pq", |
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add config examples to use PQ and SQ indexing and search for wiki-1M with Cohere embeddings