Faiss Code Snippet
From Dontopedia, the open, paraconsistent wiki. (Last updated 2026-06-08.)
Faiss Code Snippet has 22 facts recorded in Dontopedia across 1 reference, with 1 live disagreement.
Mostly:comment(6), rdf:type(1), uses library(1)
Maturity scale
raw canonical shape-checked rule-derived certifiedOther facts (22)
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| Predicate | Value | Ref |
|---|---|---|
| Comment | Adjust based on your CPU cores | [1] |
| Comment | Create a quantizer | [1] |
| Comment | Create an IVFPQ index | [1] |
| Comment | Train the index | [1] |
| Comment | Add vectors to the index | [1] |
| Comment | Search for nearest neighbors | [1] |
| Rdf:type | Code Snippet | [1] |
| Uses Library | Faiss | [1] |
| Sets Thread Count | 8 | [1] |
| Thread Count Note | Adjust based on your CPU cores | [1] |
| Creates Quantizer | Index Flat L2 Quantizer | [1] |
| Creates Index | Index Ivfpq Index | [1] |
| Trains Index | Index Ivfpq Index | [1] |
| Trains on | Vectors | [1] |
| Adds Vectors to Index | Index Ivfpq Index | [1] |
| Adds | Vectors | [1] |
| Performs Search | Nearest Neighbor Search | [1] |
| Prints | I | [1] |
| Has Explanation Section | true | [1] |
| Programming Language | Python | [1] |
| Code Structure | Sequential Steps | [1] |
| Demonstrates Workflow | Indexing Workflow | [1] |
Timeline
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References (1)
ctx:claims/beam/8c21f541-c703-4998-aae0-19638ef54326- full textbeam-chunktext/plain1 KB
doc:beam/8c21f541-c703-4998-aae0-19638ef54326Show excerpt
faiss.omp_set_num_threads(8) # Adjust based on your CPU cores # Create a quantizer quantizer = faiss.IndexFlatL2(128) # Create an IVFPQ index nlist = 100 # Number of clusters M = 8 # Number of sub-quantizers nbits = 8 # Number of bits…
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