howso-engine

library60.2.1pypypiunverified

The Howso Engine™ is a natively and fully explainable ML engine, serving as an alternative to black box AI neural networks. Version 60.2.1 requires Python >=3.10. It offers a trainee-based API for training, prediction, and explanation. Release cadence is active, with frequent updates.

ai-ml

pip install howso-engine

INSTALL

IMPORT

SIG · HOWSO-ENGINE

howso-engine

ai-mlpythonv60.2.1

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

Trainee

✓ from howso import Trainee

✗ from howso import Trainee

Basic example of creating a Trainee, training, and predicting with explanation.

from howso import Trainee import pandas as pd # Create a Trainee instance trainee = Trainee( features={'x': 'numeric', 'y': 'numeric'}, target='y' ) # Train with example data df = pd.DataFrame({'x': [1, 2, 3], 'y': [2, 4, 6]}) trainee.train(df) # Predict and explain result = trainee.predict({'x': [4]}, explain=True) print(result)

Debug

Known issues

breakingVersion 60.0+ requires Python 3.10+. Older Python versions (3.7, 3.8, 3.9) are no longer supported. Will raise an import error if installed on unsupported Python.

fix

Upgrade Python to 3.10 or later, or pin howso-engine to <60.0 if stuck on older Python.

affects: >=60.0

deprecatedThe 'predict' method returned a dict in older versions. In 60.x, it returns a list of dicts for batch predictions. Failure to handle this may cause index errors.

fix

Check if result is a list (batch) vs dict (single). Use result = trainee.predict(..., batch=True) to get consistent batch output.

affects: >=60.0

gotchaThe 'feature_contributions' parameter in explain methods was removed in 60.x. Use 'details=True' to get explanations instead.

fix

Replace feature_contributions=True with contextual_explanation=True in Trainee.explain calls.

affects: >=60.0

Upgrade

Version history

60.2.1latest on PyPI · released May 29, 2026

Audit

Dependencies

numpyrequiredCore dependency for numerical operations

pandasrequiredUsed for data input/output handling

Agent activity

10 hits · last 30 days

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Resources

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