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Hnsw Index

From Dontopedia, the open, paraconsistent wiki. (Last updated 2026-06-08.)

Hnsw Index has 75 facts recorded in Dontopedia across 9 references, with 9 live disagreements.

75 facts·49 predicates·9 sources·9 in dispute

Mostly:rdf:type(11), has parameter(8), rdfs:label(3)

Maturity scale raw canonical shape-checked rule-derived certified

Rdf:typein disputerdf:type

Has Parameterin disputehasParameter

Rdfs:labelin disputerdfs:label

  • IndexHNSWFlat[6]all time · 9080e26c 2d73 4ed8 801c D290a10ff5c0
  • HNSW[3]all time · 0f35b798 8b35 4770 Abf4 3d1bc1caf195
  • HNSW[4]all time · 4acac4d0 910b 4fa1 96b2 Afff0416f947

Created Usingin disputecreatedUsing

Compared Within disputecomparedWith

Alternative toin disputealternativeTo

Has Propertyin disputehasProperty

Has Phasein disputehasPhase

Has Methodin disputehasMethod

Optimized byoptimizedBy

Parameter MparameterM

Dimensionalitydimensionality

  • 128[7]sourceall time · B81bf9d3 A669 43d9 8289 E9bbbd96847e

Inbound mentions (35)

Other subjects in dontopedia point AT this entity as a value. These are inverse relationships — e.g. "X motherOf this subject" — and answer questions the forward facts can't. Grouped by predicate.

specificToSpecific to(4)

appliesToApplies to(3)

comparedWithCompared With(2)

isParameterOfIs Parameter of(2)

operatesOnOperates on(2)

usesUses(2)

adjustableForAdjustable for(1)

appliedToApplied to(1)

assignedValueAssigned Value(1)

comparedToCompared to(1)

comparesCompares(1)

configuresVectorIndexConfigures Vector Index(1)

containedInContained in(1)

createdAfterCreated After(1)

demonstratesDemonstrates(1)

demonstratesUsageOfDemonstrates Usage of(1)

describesDescribes(1)

hasTypeHas Type(1)

improvedByImproved by(1)

includesIncludes(1)

optimizesOptimizes(1)

providedByProvided by(1)

recommendsRecommends(1)

targetsTargets(1)

usedInIndexUsed in Index(1)

usedInSearchUsed in Search(1)

Other facts (37)

The long tail: predicates that appear too rarely to warrant their own section. Filter or scroll to find a specific one. Each row links to its source.

37 facts
PredicateValueRef
Used forHigh Dimensional Vector Data[8]
Base Distance MetricL2[2]
Does Not Require Trainingtrue[2]
Has Sub IndexHnsw[2]
Created BeforeIvf Pq Index[2]
Adjust Ef Search32[2]
Add VectorsVectors[2]
Has Ef SearchEf Search[2]
Has Ef ConstructionEf Construction[2]
Has MM[2]
Has Dimension128[2]
Trade OffAccuracy Vs Speed[5]
Compared toIvfpq Index[4]
Full FormHierarchical Navigable Small World[3]
CharacteristicEffective for High Dimensional Data[3]
Instance ofAdvanced Indexing Techniques[3]
Effective forHigh Dimensional Data[3]
ProvidesBalance[3]
Index Categoryapproximate nearest neighbor search[1]
Similarity Computationcosine similarity via L2 normalization[1]
Neighbor Count32[1]
Mf Parameter32[1]
Index ClassIndexHNSWFlat[1]
Normalization Purposecosine similarity[1]
Uses Normalizationfaiss.normalize_L2[1]
Index Typeapproximate nearest neighbor[1]
Search Parameterk nearest neighbors[1]
Search Methodindex.search[1]
Addition Methodindex.add[1]
Similarity Metriccosine similarity[1]
Normalization Methodfaiss.normalize_L2[1]
Number of Neighbors32[1]
Class NameIndexHNSWFlat[1]
ContainsVectors[6]
Parameter M32[6]
Parameter Dimensions128[6]
Created byFaiss Index Constructor[6]

Timeline

Timeline axis is valid_time — when each source says the fact was true in the world, not when Dontopedia learned about it. Retracted rows are kept for provenance; coloured stripes indicate the context kind.

additionMethodbeam/aaea2d5a-2786-4bf1-840d-700a9d6307af
index.add
addVectorsbeam/ea1c880d-666a-428b-9f18-ae4bdd751abe
ex:vectors
adjustEfSearchbeam/ea1c880d-666a-428b-9f18-ae4bdd751abe
32
alternativeTobeam/aaea2d5a-2786-4bf1-840d-700a9d6307af
ex:faiss-index-ivfpq
alternativeTobeam/0f35b798-8b35-4770-abf4-3d1bc1caf195
ex:index-flat-l2
baseDistanceMetricbeam/ea1c880d-666a-428b-9f18-ae4bdd751abe
ex:L2
characteristicbeam/0f35b798-8b35-4770-abf4-3d1bc1caf195
ex:effective-for-high-dimensional-data
classNamebeam/aaea2d5a-2786-4bf1-840d-700a9d6307af
IndexHNSWFlat
comparedTobeam/4acac4d0-910b-4fa1-96b2-afff0416f947
ex:ivfpq-index
comparedWithbeam/ea1c880d-666a-428b-9f18-ae4bdd751abe
ex:ivf-pq-index
comparedWithbeam/8e356af0-5214-4a1f-8615-f270ae5ec1c9
ex:ivfpq-index
containsbeam/9080e26c-2d73-4ed8-801c-d290a10ff5c0
ex:vectors
createdBeforebeam/ea1c880d-666a-428b-9f18-ae4bdd751abe
ex:ivf-pq-index
createdBybeam/9080e26c-2d73-4ed8-801c-d290a10ff5c0
ex:faiss-index-constructor
createdUsingbeam/b81bf9d3-a669-43d9-8289-e9bbbd96847e
ex:index-hnsw
createdUsingbeam/4acac4d0-910b-4fa1-96b2-afff0416f947
ex:index-hnsw-flat-constructor
dimensionalitybeam/b81bf9d3-a669-43d9-8289-e9bbbd96847e
128
doesNotRequireTrainingbeam/ea1c880d-666a-428b-9f18-ae4bdd751abe
true
effectiveForbeam/0f35b798-8b35-4770-abf4-3d1bc1caf195
ex:high-dimensional-data
fullFormbeam/0f35b798-8b35-4770-abf4-3d1bc1caf195
Hierarchical Navigable Small World
hasDimensionbeam/ea1c880d-666a-428b-9f18-ae4bdd751abe
128
hasEfConstructionbeam/ea1c880d-666a-428b-9f18-ae4bdd751abe
ex:efConstruction
hasEfSearchbeam/ea1c880d-666a-428b-9f18-ae4bdd751abe
ex:efSearch
hasMbeam/ea1c880d-666a-428b-9f18-ae4bdd751abe
ex:M
hasMethodbeam/8e356af0-5214-4a1f-8615-f270ae5ec1c9
ex:add-method
hasMethodbeam/8e356af0-5214-4a1f-8615-f270ae5ec1c9
ex:search-method
hasParameterbeam/8e356af0-5214-4a1f-8615-f270ae5ec1c9
ex:efConstruction
hasParameterbeam/b42513be-0688-405f-930a-67b6a556e65e
ex:efconstruction-parameter
hasParameterbeam/4acac4d0-910b-4fa1-96b2-afff0416f947
ex:ef-construction-variable
hasParameterbeam/4acac4d0-910b-4fa1-96b2-afff0416f947
ex:ef-search-variable
hasParameterbeam/ea1c880d-666a-428b-9f18-ae4bdd751abe
ex:M
hasParameterbeam/8e356af0-5214-4a1f-8615-f270ae5ec1c9
ex:M
hasParameterbeam/b42513be-0688-405f-930a-67b6a556e65e
ex:m-parameter
hasParameterbeam/4acac4d0-910b-4fa1-96b2-afff0416f947
ex:M-variable
hasPhasebeam/8e356af0-5214-4a1f-8615-f270ae5ec1c9
ex:construction-phase
hasPhasebeam/8e356af0-5214-4a1f-8615-f270ae5ec1c9
ex:search-phase
hasPropertybeam/b81bf9d3-a669-43d9-8289-e9bbbd96847e
ex:construction-parameter
hasPropertybeam/b81bf9d3-a669-43d9-8289-e9bbbd96847e
ex:number-of-links
hasPropertybeam/b81bf9d3-a669-43d9-8289-e9bbbd96847e
ex:search-parameter
hasSubIndexbeam/ea1c880d-666a-428b-9f18-ae4bdd751abe
ex:hnsw
indexCategorybeam/aaea2d5a-2786-4bf1-840d-700a9d6307af
approximate nearest neighbor search
indexClassbeam/aaea2d5a-2786-4bf1-840d-700a9d6307af
IndexHNSWFlat
indexTypebeam/aaea2d5a-2786-4bf1-840d-700a9d6307af
approximate nearest neighbor
instanceOfbeam/0f35b798-8b35-4770-abf4-3d1bc1caf195
ex:advanced-indexing-techniques
mfParameterbeam/aaea2d5a-2786-4bf1-840d-700a9d6307af
32
neighborCountbeam/aaea2d5a-2786-4bf1-840d-700a9d6307af
32
normalizationMethodbeam/aaea2d5a-2786-4bf1-840d-700a9d6307af
faiss.normalize_L2
normalizationPurposebeam/aaea2d5a-2786-4bf1-840d-700a9d6307af
cosine similarity
numberOfNeighborsbeam/aaea2d5a-2786-4bf1-840d-700a9d6307af
32
optimizedBybeam/b81bf9d3-a669-43d9-8289-e9bbbd96847e
ex:thread-configuration
parameter-dimensionsbeam/9080e26c-2d73-4ed8-801c-d290a10ff5c0
128
parameter-Mbeam/9080e26c-2d73-4ed8-801c-d290a10ff5c0
32
parameterMbeam/b81bf9d3-a669-43d9-8289-e9bbbd96847e
ex:M-parameter
providesbeam/0f35b798-8b35-4770-abf4-3d1bc1caf195
ex:balance
labelbeam/9080e26c-2d73-4ed8-801c-d290a10ff5c0
IndexHNSWFlat
labelbeam/0f35b798-8b35-4770-abf4-3d1bc1caf195
HNSW
labelbeam/4acac4d0-910b-4fa1-96b2-afff0416f947
HNSW
typebeam/0f35b798-8b35-4770-abf4-3d1bc1caf195
ex:GraphBasedIndex
typebeam/aaea2d5a-2786-4bf1-840d-700a9d6307af
ex:HNSWIndex
typebeam/b81bf9d3-a669-43d9-8289-e9bbbd96847e
ex:HNSWIndex
typebeam/9080e26c-2d73-4ed8-801c-d290a10ff5c0
ex:Index
typebeam/ea1c880d-666a-428b-9f18-ae4bdd751abe
ex:IndexHNSWFlat
typebeam/0f35b798-8b35-4770-abf4-3d1bc1caf195
ex:IndexType
typebeam/4acac4d0-910b-4fa1-96b2-afff0416f947
ex:IndexType
typebeam/b42513be-0688-405f-930a-67b6a556e65e
ex:IndexType
typebeam/df58a3ab-2df5-43d0-a3c7-d866e2d0138c
ex:VectorIndexType
typebeam/8e356af0-5214-4a1f-8615-f270ae5ec1c9
ex:VectorSearchAlgorithm
typebeam/8e356af0-5214-4a1f-8615-f270ae5ec1c9
ex:VectorSearchIndex
searchMethodbeam/aaea2d5a-2786-4bf1-840d-700a9d6307af
index.search
searchParameterbeam/aaea2d5a-2786-4bf1-840d-700a9d6307af
k nearest neighbors
similarityComputationbeam/aaea2d5a-2786-4bf1-840d-700a9d6307af
cosine similarity via L2 normalization
similarityMetricbeam/aaea2d5a-2786-4bf1-840d-700a9d6307af
cosine similarity
tradeOffbeam/8e356af0-5214-4a1f-8615-f270ae5ec1c9
ex:accuracy-vs-speed
usedForbeam/b42513be-0688-405f-930a-67b6a556e65e
ex:high-dimensional-vector-data
usesNormalizationbeam/aaea2d5a-2786-4bf1-840d-700a9d6307af
faiss.normalize_L2

References (9)

9 references
  1. customctx:claims/beam/aaea2d5a-2786-4bf1-840d-700a9d6307af
  2. [2]beam-chunk13 facts
    customctx:claims/beam/ea1c880d-666a-428b-9f18-ae4bdd751abe
    • full textbeam-chunk
      text/plain1 KBdoc:beam/ea1c880d-666a-428b-9f18-ae4bdd751abe
      Show excerpt
      index = faiss.IndexHNSWFlat(128, M) index.hnsw.efConstruction = efConstruction index.hnsw.efSearch = efSearch index.add(vectors) # Measure initial performance start_time = time.time() distances, indices = search_similar_vectors(query_vecto
  3. [3]beam-chunk9 facts
    customctx:claims/beam/0f35b798-8b35-4770-abf4-3d1bc1caf195
    • full textbeam-chunk
      text/plain1 KBdoc:beam/0f35b798-8b35-4770-abf4-3d1bc1caf195
      Show excerpt
      [Turn 1977] Assistant: To improve the efficiency of your vector similarity search using FAISS, you can leverage more advanced indexing techniques that reduce the computational complexity compared to the brute-force approach used by `IndexFl
  4. [4]beam-chunk7 facts
    customctx:claims/beam/4acac4d0-910b-4fa1-96b2-afff0416f947
    • full textbeam-chunk
      text/plain1 KBdoc:beam/4acac4d0-910b-4fa1-96b2-afff0416f947
      Show excerpt
      # Normalize the vectors for cosine similarity faiss.normalize_L2(vectors) # Create an HNSW index M = 16 # Number of links per node efConstruction = 200 # Number of neighbors to consider during construction efSearch = 64 # Number of neig
  5. [5]beam-chunk10 facts
    customctx:claims/beam/8e356af0-5214-4a1f-8615-f270ae5ec1c9
    • full textbeam-chunk
      text/plain1 KBdoc:beam/8e356af0-5214-4a1f-8615-f270ae5ec1c9
      Show excerpt
      - `efConstruction` and `efSearch` parameters control the construction and search phases, respectively. 2. **IVFPQ Index**: - `IndexIVFPQ`: Creates an IVFPQ index with a specified number of clusters (`nlist`), subquantizers (`m`), and
  6. customctx:claims/beam/9080e26c-2d73-4ed8-801c-d290a10ff5c0
  7. [7]beam-chunk8 facts
    customctx:claims/beam/b81bf9d3-a669-43d9-8289-e9bbbd96847e
    • full textbeam-chunk
      text/plain1 KBdoc:beam/b81bf9d3-a669-43d9-8289-e9bbbd96847e
      Show excerpt
      - **Distributed Indexing**: Use distributed indexing techniques to distribute the workload across multiple machines. - **Profiling**: Use profiling tools to measure the performance and identify bottlenecks. ### Alternative: Using `IndexHNS
  8. [8]beam-chunk4 facts
    customctx:claims/beam/b42513be-0688-405f-930a-67b6a556e65e
    • full textbeam-chunk
      text/plain1 KBdoc:beam/b42513be-0688-405f-930a-67b6a556e65e
      Show excerpt
      - **Index Type**: Choose an appropriate index type based on your use case. For example, `IVF_FLAT` or `HNSW` are commonly used for high-dimensional vector data. - **Index Parameters**: Tune the index parameters such as `nlist` for `IV
  9. [9]beam-chunk1 fact
    customctx:claims/beam/df58a3ab-2df5-43d0-a3c7-d866e2d0138c
    • full textbeam-chunk
      text/plain1 KBdoc:beam/df58a3ab-2df5-43d0-a3c7-d866e2d0138c
      Show excerpt
      .with_near_vector(near_vector_128) .with_limit(10) .do() ) print("Vector search query successful (size 128):") print(result_128) query_vector_256 = [0.5, 0.6, 0.7, 0.8] * 64 # Example query vector of size 256 near_vector_256

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