tune_threshold

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From Dontopedia, the open, paraconsistent wiki. (Last updated 2026-06-09.)

tune_threshold is tunes the threshold.

28 facts·12 predicates·2 sources·7 in dispute

Mostly:returns(4), assigns(4), has parameter(3)

Inbound mentions (12)

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.

`calledBy`Called by(2)

Evaluate Modelex:evaluate-model
Evaluate Modelex:evaluate-model

`calls`Calls(2)

Mainex:main
Mainex:main

`derivedFrom`Derived From(2)

Best Precisionex:best-precision
Best Thresholdex:best-threshold

`describes`Describes(2)

Explanation Item 5ex:explanation-item-5
Explanation Sectionex:explanation-section

`contains`Contains(1)

Code Blockex:code-block

`containsFunction`Contains Function(1)

Code Structureex:code-structure

`hasFunction`Has Function(1)

Codeex:code

`purpose`Purpose(1)

Step 2ex:step-2

Other facts (27)

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.

27 facts

Predicate	Value	Ref
Returns	best_threshold	[1]
Returns	best_precision	[1]
Returns	best_threshold	[2]
Returns	best_precision	[2]
Assigns	best_threshold = None	[1]
Assigns	best_precision = 0	[1]
Assigns	best_precision = precision	[1]
Assigns	best_threshold = threshold	[1]
Has Parameter	test_queries	[1]
Has Parameter	expected_outcomes	[1]
Has Parameter	thresholds	[1]
Passes Argument	test_queries	[2]
Passes Argument	expected_outcomes	[2]
Passes Argument	thresholds	[2]
Parameter	test_queries	[2]
Parameter	expected_outcomes	[2]
Parameter	thresholds	[2]
Rdf:type	Function	[1]
Rdf:type	Function	[2]
Purpose	finds best threshold for maximum precision	[1]
Purpose	to optimize model performance	[2]
Returns Multiple	best_threshold	[2]
Returns Multiple	best_precision	[2]
Contains Loop	For Loop	[1]
Contains Conditional	If Statement	[1]
Description	tunes the threshold	[2]
Called by	Main	[2]

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.

28 undated

—

typebeam/03fa72aa-cf63-4dbd-be06-fea404a8cebd

ex:Function

—

hasParameterbeam/03fa72aa-cf63-4dbd-be06-fea404a8cebd

test_queries

—

hasParameterbeam/03fa72aa-cf63-4dbd-be06-fea404a8cebd

expected_outcomes

—

hasParameterbeam/03fa72aa-cf63-4dbd-be06-fea404a8cebd

thresholds

—

returnsbeam/03fa72aa-cf63-4dbd-be06-fea404a8cebd

best_threshold

—

returnsbeam/03fa72aa-cf63-4dbd-be06-fea404a8cebd

best_precision

—

purposebeam/03fa72aa-cf63-4dbd-be06-fea404a8cebd

finds best threshold for maximum precision

—

containsLoopbeam/03fa72aa-cf63-4dbd-be06-fea404a8cebd

ex:for-loop

—

containsConditionalbeam/03fa72aa-cf63-4dbd-be06-fea404a8cebd

ex:if-statement

—

assignsbeam/03fa72aa-cf63-4dbd-be06-fea404a8cebd

best_threshold = None

—

assignsbeam/03fa72aa-cf63-4dbd-be06-fea404a8cebd

best_precision = 0

—

assignsbeam/03fa72aa-cf63-4dbd-be06-fea404a8cebd

best_precision = precision

—

assignsbeam/03fa72aa-cf63-4dbd-be06-fea404a8cebd

best_threshold = threshold

—

typebeam/4bc47b54-8640-442a-b990-773839dd8a41

ex:Function

—

labelbeam/4bc47b54-8640-442a-b990-773839dd8a41

tune_threshold

—

descriptionbeam/4bc47b54-8640-442a-b990-773839dd8a41

tunes the threshold

—

returnsbeam/4bc47b54-8640-442a-b990-773839dd8a41

best_threshold

—

returnsbeam/4bc47b54-8640-442a-b990-773839dd8a41

best_precision

—

calledBybeam/4bc47b54-8640-442a-b990-773839dd8a41

ex:main

—

passesArgumentbeam/4bc47b54-8640-442a-b990-773839dd8a41

test_queries

—

passesArgumentbeam/4bc47b54-8640-442a-b990-773839dd8a41

expected_outcomes

—

passesArgumentbeam/4bc47b54-8640-442a-b990-773839dd8a41

thresholds

—

parameterbeam/4bc47b54-8640-442a-b990-773839dd8a41

test_queries

—

parameterbeam/4bc47b54-8640-442a-b990-773839dd8a41

expected_outcomes

—

parameterbeam/4bc47b54-8640-442a-b990-773839dd8a41

thresholds

—

purposebeam/4bc47b54-8640-442a-b990-773839dd8a41

to optimize model performance

—

returnsMultiplebeam/4bc47b54-8640-442a-b990-773839dd8a41

best_threshold

—

returnsMultiplebeam/4bc47b54-8640-442a-b990-773839dd8a41

best_precision

References (2)

2 references

[1]03fa72aa Cf63 4dbd Be06 Fea404a8cebd13 facts
ctx:claims/beam/03fa72aa-cf63-4dbd-be06-fea404a8cebd
- full textbeam-chunk
  text/plain1 KBdoc:beam/03fa72aa-cf63-4dbd-be06-fea404a8cebd
  Show excerpt
  return test_queries, expected_outcomes # Tune the threshold def tune_threshold(test_queries, expected_outcomes, thresholds): best_threshold = None best_precision = 0 for threshold in thresholds: precision = evaluate…
[2]4bc47b54 8640 442a B990 773839dd8a4115 facts
ctx:claims/beam/4bc47b54-8640-442a-b990-773839dd8a41
- full textbeam-chunk
  text/plain1 KBdoc:beam/4bc47b54-8640-442a-b990-773839dd8a41
  Show excerpt
  best_threshold = threshold return best_threshold, best_precision # Main function to run the optimization def main(): num_queries = 2500 test_queries, expected_outcomes = generate_test_data(num_queries) # De…

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tune_threshold

Inbound mentions (12)

calledByCalled by(2)

callsCalls(2)

derivedFromDerived From(2)

describesDescribes(2)

containsContains(1)

containsFunctionContains Function(1)

hasFunctionHas Function(1)

purposePurpose(1)

Other facts (27)

Timeline

References (2)

See also

Keep researching

`calledBy`Called by(2)

`calls`Calls(2)

`derivedFrom`Derived From(2)

`describes`Describes(2)

`contains`Contains(1)

`containsFunction`Contains Function(1)

`hasFunction`Has Function(1)

`purpose`Purpose(1)