judgevet.domain.policy_comparisons
Status: draft.
judgevet.domain.policy_comparisons
Shared pure predicates for typed policies and the legacy CLI bridge.
Examples:
from judgevet.domain.policy_comparisons import range_report
from judgevet.policy import NoulRule
report = range_report(NoulRule("q", 0.5), 0.5, "noul", None)
assert report[0]
See Also
- judgevet.domain.policy_evaluation: Strict public answer validation.
- judgevet.domain.policy_reports: Immutable reports.
RangePredicate
Bases: Protocol
Read-only fields needed by inclusive range comparisons.
Attributes:
| Name | Type | Description |
|---|---|---|
name |
str
|
Question name. |
minimum |
float | None
|
Inclusive lower bound. |
maximum |
float | None
|
Inclusive upper bound. |
Examples:
from judgevet.policy import NoulRule
rule: RangePredicate = NoulRule("q", 0.5)
assert rule.name == "q"
maximum
property
Return the inclusive upper bound.
Returns:
| Type | Description |
|---|---|
float | None
|
The bound, or None. |
minimum
property
Return the inclusive lower bound.
Returns:
| Type | Description |
|---|---|
float | None
|
The bound, or None. |
name
property
Return the question name.
Returns:
| Type | Description |
|---|---|
str
|
The question name. |
choice_report(name, expected, observed, confidence)
Compute exact choice equality and optional confidence conjunction.
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
name
|
str
|
Question name. |
required |
expected
|
str | None
|
Required choice label. |
required |
observed
|
str
|
Observed choice label. |
required |
confidence
|
tuple[float, float] | None
|
Observed confidence and minimum, or None. |
required |
Returns:
| Type | Description |
|---|---|
tuple[bool, str]
|
Complete comparison detail and predicate outcome. |
range_report(rule, value, label, confidence)
Compute inclusive range predicates and optional confidence conjunction.
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
rule
|
RangePredicate
|
Validated bounds or historical CLI rule fields. |
required |
value
|
float
|
Selected answer scalar. |
required |
label
|
str
|
Fixed predicate name. |
required |
confidence
|
tuple[float, float] | None
|
Observed confidence and minimum, or None. |
required |
Returns:
| Type | Description |
|---|---|
tuple[bool, str]
|
Complete comparison detail and predicate outcome. |