Bloom Filter
From Dontopedia, the open, paraconsistent wiki. (Last updated 2026-06-10.)
Bloom Filter has 21 facts recorded in Dontopedia across 3 references, with 3 live disagreements.
21 facts·17 predicates·3 sources·3 in dispute
Mostly:used for(3), rdf:type(2), has method(2)
Maturity scale
raw canonical shape-checked rule-derived certifiedRdf:typein disputerdf:type
- Data Structure[1]all time · 9d952276 6679 4776 8100 Ada830f2805d
- Python Class[2]all time · 9a30ba69 A5d9 4112 8a96 910a73b0346c
Has Methodin disputehasMethod
Used forin disputeusedFor
- Dictionary Lookup[1]all time · 9d952276 6679 4776 8100 Ada830f2805d
- Quick Exclusion[1]all time · 9d952276 6679 4776 8100 Ada830f2805d
- Rule Out Nonexistent Keys[1]all time · 9d952276 6679 4776 8100 Ada830f2805d
Instantiatesinstantiates
- bloom-filter-object[3]sourceall time · 261d8480 79ba 48b8 Ad3d 1d5b8a337a1f
Consumesconsumes
- Memory Resource[1]all time · 9d952276 6679 4776 8100 Ada830f2805d
Optimizes foroptimizesFor
- Lookup Speed[1]all time · 9d952276 6679 4776 8100 Ada830f2805d
Trade OfftradeOff
- Memory Vs Speed[1]all time · 9d952276 6679 4776 8100 Ada830f2805d
Benefits FrombenefitsFrom
- Large Dictionary Scenario[1]all time · 9d952276 6679 4776 8100 Ada830f2805d
Alternative toalternativeTo
- Trie Based Lookup[1]all time · 9d952276 6679 4776 8100 Ada830f2805d
Optimization foroptimizationFor
- Trie Based Lookup[1]all time · 9d952276 6679 4776 8100 Ada830f2805d
Import StatementimportStatement
- From Pybloom Live[1]all time · 9d952276 6679 4776 8100 Ada830f2805d
Reducesreduces
- Unnecessary Lookups[1]all time · 9d952276 6679 4776 8100 Ada830f2805d
Inbound mentions (2)
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.
containsClassContains Class(1)
- Code Block
ex:code_block
surrogateForSurrogate for(1)
- Trie Based Lookup
ex:Trie_based_lookup
Other facts (5)
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.
5 facts
| Predicate | Value | Ref |
|---|---|---|
| Precedes | Full Dictionary Lookup | [1] |
| Helps Achieve | Avoid Unnecessary Lookups | [1] |
| Particularly Useful When | Large Dictionary | [1] |
| Imported From | Pybloom Live | [1] |
| Rdfs:label | Bloom Filter | [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.
—
alternativeTobeam/9d952276-6679-4776-8100-ada830f2805d
ex:Trie_based_lookup
—
benefitsFrombeam/9d952276-6679-4776-8100-ada830f2805d
ex:large_dictionary_scenario
—
consumesbeam/9d952276-6679-4776-8100-ada830f2805d
ex:memory_resource
—
hasMethodbeam/9a30ba69-a5d9-4112-8a96-910a73b0346c
ex:check
—
hasMethodbeam/9a30ba69-a5d9-4112-8a96-910a73b0346c
ex:__init__
—
helpsAchievebeam/9d952276-6679-4776-8100-ada830f2805d
ex:avoid_unnecessary_lookups
—
importedFrombeam/9d952276-6679-4776-8100-ada830f2805d
ex:pybloom_live
—
importStatementbeam/9d952276-6679-4776-8100-ada830f2805d
ex:from_pybloom_live
—
instantiatesbeam/261d8480-79ba-48b8-ad3d-1d5b8a337a1f
bloom-filter-object
—
optimizationForbeam/9d952276-6679-4776-8100-ada830f2805d
ex:Trie_based_lookup
—
optimizesForbeam/9d952276-6679-4776-8100-ada830f2805d
ex:lookup_speed
—
particularlyUsefulWhenbeam/9d952276-6679-4776-8100-ada830f2805d
ex:large_dictionary
—
precedesbeam/9d952276-6679-4776-8100-ada830f2805d
ex:full_dictionary_lookup
—
labelbeam/9d952276-6679-4776-8100-ada830f2805d
Bloom Filter
—
typebeam/9d952276-6679-4776-8100-ada830f2805d
ex:DataStructure
—
typebeam/9a30ba69-a5d9-4112-8a96-910a73b0346c
ex:PythonClass
—
reducesbeam/9d952276-6679-4776-8100-ada830f2805d
ex:unnecessary_lookups
—
tradeOffbeam/9d952276-6679-4776-8100-ada830f2805d
ex:memory_vs_speed
—
usedForbeam/9d952276-6679-4776-8100-ada830f2805d
ex:dictionary_lookup
—
usedForbeam/9d952276-6679-4776-8100-ada830f2805d
ex:quick_exclusion
—
usedForbeam/9d952276-6679-4776-8100-ada830f2805d
ex:rule_out_nonexistent_keys
References (3)
3 references
- custom
ctx:claims/beam/9d952276-6679-4776-8100-ada830f2805d - custom
ctx:claims/beam/9a30ba69-a5d9-4112-8a96-910a73b0346c- full textbeam-chunktext/plain929 B
doc:beam/9a30ba69-a5d9-4112-8a96-910a73b0346cShow excerpt
index = int(digest, 16) % self.size self.bit_array[index] = True def check(self, item): for i in range(self.hash_count): digest = hashlib.md5((str(item) + str(i)).encode()).hexdiges…
- custom
ctx:claims/beam/261d8480-79ba-48b8-ad3d-1d5b8a337a1f- full textbeam-chunktext/plain1 KB
doc:beam/261d8480-79ba-48b8-ad3d-1d5b8a337a1fShow excerpt
self.is_end_of_word = False def insert_trie(root, word): node = root for char in word: if char not in node.children: node.children[char] = TrieNode() node = node.children[char] …
See also
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