Ivf Pq Index
From Dontopedia, the open, paraconsistent wiki. (Last updated 2026-06-06.)
Ivf Pq Index has 19 facts recorded in Dontopedia across 1 reference, with 2 live disagreements.
Mostly:has nlist(2), has m(2), rdf:type(1)
Maturity scale
raw canonical shape-checked rule-derived certifiedInbound mentions (9)
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.
appliedToApplied to(1)
- Parameter Tuning
ex:parameter-tuning
assignedValueAssigned Value(1)
- Index Variable
ex:index-variable
comparedWithCompared With(1)
- Hnsw Index
ex:hnsw-index
comparesCompares(1)
- Comparison Intent
ex:comparison-intent
createdBeforeCreated Before(1)
- Hnsw Index
ex:hnsw-index
partOfPart of(1)
- Index Flat L2
ex:IndexFlatL2
targetsTargets(1)
- Nprobe Adjustment
ex:nprobe-adjustment
usedInIndexUsed in Index(1)
- Vectors
ex:vectors
usedInSearchUsed in Search(1)
- Query Vector
ex:query_vector
Other facts (19)
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.
| Predicate | Value | Ref |
|---|---|---|
| Has Nlist | 100 | [1] |
| Has Nlist | Nlist | [1] |
| Has M | 8 | [1] |
| Has M | M | [1] |
| Rdf:type | Index Ivfpq | [1] |
| Has Sub Index | Index Flat L2 | [1] |
| Has Code Size | 8 | [1] |
| Train | Vectors | [1] |
| Add Vectors | Vectors | [1] |
| Has Nprobe | 10 | [1] |
| Contains Sub Index | Index Flat L2 | [1] |
| Has Quantization | Pq | [1] |
| Has Vector Code Size | 8 | [1] |
| Requires Training | Vectors | [1] |
| Created After | Hnsw Index | [1] |
| Train Before Add | true | [1] |
| Base Distance Metric | L2 | [1] |
| Compared With | Hnsw Index | [1] |
| Uses Same Vectors for Training and Adding | true | [1] |
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.
References (1)
ctx:claims/beam/ea1c880d-666a-428b-9f18-ae4bdd751abe- full textbeam-chunktext/plain1 KB
doc:beam/ea1c880d-666a-428b-9f18-ae4bdd751abeShow 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…
See also
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