public:t-720-atai:atai-19:aera

This shows you the differences between two versions of the page.

public:t-720-atai:atai-19:aera [2019/10/20 18:49] thorisson [Model Generation & Evaluation] |
public:t-720-atai:atai-19:aera [2019/10/20 18:50] (current) thorisson [Model Generation & Evaluation] |
||
---|---|---|---|

Line 60: | Line 60: | ||

| The agent's model generation mechanisms allow it to produce models of events it sees. Here it creates models (a) <m>M_1</m> and (b) <m>M_2</m>. The usefulness of these models for particular situations and goals can be tested by performing an operation on the world (c ) as prescribed by the models, through backward chaining (abduction). \\ Ideally, when one wants to find on which model is best for a particular situation (goals+environment+state), the most efficient method is an (energy-preserving) intervention that can only leave one as the winner. | | | The agent's model generation mechanisms allow it to produce models of events it sees. Here it creates models (a) <m>M_1</m> and (b) <m>M_2</m>. The usefulness of these models for particular situations and goals can be tested by performing an operation on the world (c ) as prescribed by the models, through backward chaining (abduction). \\ Ideally, when one wants to find on which model is best for a particular situation (goals+environment+state), the most efficient method is an (energy-preserving) intervention that can only leave one as the winner. | | ||

| {{public:t-720-atai:model-m2-prime-1.png?150}} | | | {{public:t-720-atai:model-m2-prime-1.png?150}} | | ||

- | | The result of feedback (reinforcement) may result in the deletion, rewriting, or some other modification of the original model selected for prediction. Here the feedback has resulted in a modified model <m>M{prime}_2</m>. | | + | | The feedback (reinforcement) resulting from direct or indirect tests of a model may result in its deletion, rewriting, or some other modification. Here the feedback has resulted in a modified model <m>M{prime}_2</m>. | |

\\ | \\ |

/var/www/ailab/WWW/wiki/data/pages/public/t-720-atai/atai-19/aera.txt ยท Last modified: 2019/10/20 18:50 by thorisson