NARS Python Executable - v0.4-alpha

Version 0.4 changelog:
+ Added external configuration file; no need to recompile after config changes anymore
+ Added automated test cases for vision (MNIST dataset, supervised learning)
+ Architecture change: added Vision Buffer (spatial buffer) in place of array terms
+ Temporal module improved (now can do anticipation)
+ System now does inference on goals
+ Simplify terms in 1.) inference results, 2.) inputs

GUI Updates:
+ Big GUI speedup / cleanup; Separate GUI to run on a separate Process
+ Checkbox to filter memory (to show only statement terms)

This version was used for the experiments in A Model of Unified Perception and Cognition by Wang et al. and can be used to replicate them by running MNISTVisionTests.py).

NARS Python Executable - v0.3-alpha

Features:

• Implemented Arrays! (Array terms, statements, and sentences)
• Allow visual inputs (type "vision: " followed by a visual image array)
• The system can now execute Operations, if they have a high desire-value
• Implemented Time projection before two-premise inference
• Implemented some non-conjunctional Conditional Syllogism (Analogy, Deduction Abduction)
• Implemented some conjunctional Conditional Syllogism (Deduction & Abduction)
• System does a better job at getting related beliefs for inference
• Bug fixes

GUI Update

• Display concept term-links
• Display concept prediction links and explanation links
• Display visualization of Judgment arrays, and scrollwheel to scale it

NARS Python Executable - v0.2-alpha

Changelog:

• GUI updates!
• Accept multi-line inputs
• Changed the Task Bag to a Buffer, which accepts Eternal inputs and the outputs of the Sensorimotor Event Buffer
• Added the Event Buffer, which is where Events are first processed by the system
• The system now accepts Goals for initial processing (but doesn't do anything with them)
• Added Immediate Inference (Negation, Conversion, Contraposition, and Product-to-Image)
• Added Compositional Inference
• Added some Temporal Inference performed on Events from Sensorimotor EventBuffer (Temporal Induction and Comparison)
• Always bug fixes

NARS Python Executable - v0.1-alpha

Details about this release:

• Buffer is a bag, which contains tasks
• Memory is a bag, which contains concepts
• In each working cycle a belief interacts with a semantically related belief
• Supports saving and loading memory (type "save" or "load")

This release SUPPORTS some aspects of NAL 1-5:

• First-order and Higher-order syllogism
• Parsing Statements as Terms
• Parsing Compound Terms
• Judgments and Questions (forward/backward inference)
• Basic sets

This release DOES NOT SUPPORT some aspects NAL 1-5, nor NAL 6+:

• Variables
• Anything temporal
• Goals
• Images or structural transformations
• Advanced inference on compound terms