IDP-Z3 is a collection of software components implementing the Knowledge Base paradigm using the FO(.) language and a Z3 SMT solver.
Project description
idp-engine is the core component of IDP-Z3, a software collection implementing the Knowledge Base paradigm using the FO(.) language. FO(.) is First Order logic, extended with definitions, types, arithmetic, aggregates and intensional objects. The idp-engine uses the Z3 SMT solver as a back-end.
It is developed by the Knowledge Representation group at KU Leuven in Leuven, Belgium, and made available under the GNU LGPL v3 License.
See more information at www.IDP-Z3.be.
Installation
idp_engine
can be installed from pypi.org, e.g. using pip:
pip install idp_engine
Get started
The following code illustrates how to run inferences on the IDP knowledge.
from idp_engine import IDP, model_expand
kb = IDP.parse("path/to/file.idp")
T, S = kb.get_blocks("T, S")
for model in model_expand(T,S):
print(model)
For more information, please read the documentation.
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Contributions are welcome! The repository is on GitLab.
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