Bayesian config flow #35703
Bayesian config flow #35703
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📝 Walkthrough📝 Walkthrough📝 Walkthrough📝 WalkthroughWalkthroughThe documentation for the Changes
Sequence Diagram(s)sequenceDiagram
participant User
participant UI
participant YAML
participant BayesianSensor
User->>UI: Configure Bayesian Sensor
User->>YAML: Define probabilities
UI->>BayesianSensor: Set up sensor with parameters
YAML->>BayesianSensor: Load configuration
BayesianSensor->>BayesianSensor: Calculate posterior probability
BayesianSensor->>User: Notify event detection
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Actionable comments posted: 0
🧹 Outside diff range and nitpick comments (4)
source/_integrations/bayesian.markdown (4)
21-25: LGTM! Clear and informative introduction.The introduction effectively explains the Bayesian sensor's purpose and operation. The distinction between UI (percentages) and YAML (0-1) probability formats is particularly helpful for users.
Consider adding an example to illustrate the UI vs YAML probability difference:
-Both UI and YAML setup is supported, importantly YAML uses probabilities of `0` to `1` whereas UI uses percentages. +Both UI and YAML setup is supported, importantly YAML uses probabilities of `0` to `1` (e.g., 0.5) whereas UI uses percentages (e.g., 50%).
109-113: Clarify probability descriptionsThe descriptions for
prob_given_trueandprob_given_falsecould be more precise to help users understand these crucial parameters.Consider this clarification:
- description: > - Assuming the bayesian binary_sensor is `on`, the probability the entity state is occurring. + description: > + The probability that this observation would be true when the event (that the Bayesian sensor detects) is occurring. - description: Assuming the bayesian binary_sensor is `off` the probability the entity state is occurring. + description: The probability that this observation would be true when the event (that the Bayesian sensor detects) is not occurring.🧰 Tools
🪛 LanguageTool
[uncategorized] ~109-~109: Possible missing preposition found.
Context: ... binary_sensor ison, the probability the entity state is occurring. requir...(AI_HYDRA_LEO_MISSING_OF)
120-127: Fix grammar and enhance clarityThe probability estimation guidance contains helpful information but needs minor improvements.
- Fix grammar in line 127:
-increasing `probability_threshold:` and vice-versa. +increasing `probability_threshold:` and vice versa.
- Consider adding a brief explanation about why extreme values (0 and 1) should be avoided:
-1. Avoid `0` and `1`, these will mess with the odds and are rarely true - sensors fail. +1. Avoid `0` and `1`, as these extreme values can skew the calculations significantly. In real-world scenarios, no sensor is 100% reliable, so using values like `0.001` or `0.999` is more realistic.🧰 Tools
🪛 LanguageTool
[grammar] ~127-~127: The expression “vice versa” is spelled without hyphens.
Context: ...increasingprobability_threshold:and vice-versa. ## Full examples These are a number ...(VICE_VERSA)
223-277: Improve formatting and clarity of the bins exampleThe bins example is comprehensive but could benefit from improved readability.
- Consider grouping related observations with comments:
binary_sensor: name: "Bins need bringing in" platform: "bayesian" prior: 0.14 # bins are left out for usually about one day a week probability_threshold: 0.5 observations: + # Signal strength observations - platform: "numeric_state" entity_id: "sensor.signal_strength" ... + # Bin collection status observations - platform: "state" entity_id: "sensor.bin_collection" ...
- Add a summary comment at the start explaining the probability distributions:
# This example combines: # 1. Signal strength observations (5 ranges with probabilities summing to 1.0) # 2. Bin collection status (3 states with probabilities summing to 1.0)
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source/_integrations/bayesian.markdown
[style] ~58-~58: This phrase is redundant. Consider writing “point” or “time”.
Context: ...obability of the event (0 to 1). At any point in time (ignoring all external influences) ...
(MOMENT_IN_TIME)
[typographical] ~66-~66: Consider adding a comma.
Context: ...the threshold is higher than the prior then the default state will be off requi...
(IF_THEN_COMMA)
[uncategorized] ~109-~109: Possible missing preposition found.
Context: ... binary_sensor is on, the probability the entity state is occurring. requir...
(AI_HYDRA_LEO_MISSING_OF)
[grammar] ~127-~127: The expression “vice versa” is spelled without hyphens.
Context: ...increasing probability_threshold: and vice-versa. ## Full examples These are a number ...
(VICE_VERSA)
[style] ~219-~219: The words ‘observed’ and ‘observation’ are quite similar. Consider replacing ‘observed’ with a different word.
Context: ... a value that has not been specified is observed, then the observation will be ignored a...
(VERB_NOUN_SENT_LEVEL_REP)
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Proposed change
Type of change
currentbranch).currentbranch).nextbranch).nextbranch).Additional information
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I made a change to the existing documentation and used thecurrentbranch.nextbranch.Summary by CodeRabbit
bayesianbinary sensor platform to improve clarity and detail.