73 lines
1.4 KiB
Plaintext
73 lines
1.4 KiB
Plaintext
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=================================================================
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Logtalk - Object oriented extension to Prolog
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Release 2.8.4
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Copyright (c) 1998-2001 Paulo Moura. All Rights Reserved.
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=================================================================
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% ask the expert system for help in identifying a bird:
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| ?- expert::identify.
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Bird identification expert system
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bill:sharp_hooked? (yes or no): yes.
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eats:birds? (yes or no): yes.
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feet:curved_talons? (yes or no): yes.
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head:large? (yes or no): yes.
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What is the value for tail?
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1 : narrow_at_tip
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2 : forked
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3 : long_rusty
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4 : square
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5 : other
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Enter the number of choice> 1.
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wings:long_pointed? (yes or no): yes.
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Possible identification : peregrine_falcon
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No (more) candidates found.
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(16379 ms) yes
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% identify another bird:
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| ?- expert::identify.
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Bird identification expert system
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bill:sharp_hooked? (yes or no): no.
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bill:flat? (yes or no): no.
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bill:short? (yes or no): no.
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bill:hooked? (yes or no): yes.
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What is the value for flight?
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1 : ponderous
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2 : powerful
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3 : agile
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4 : flap_glide
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5 : other
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Enter the number of choice> 2.
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color:dark? (yes or no): yes.
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live:at_sea? (yes or no): yes.
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nostrils:external_tubular? (yes or no): yes.
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What is the value for size?
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1 : large
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2 : plump
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3 : medium
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4 : small
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Enter the number of choice> 1.
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wings:long_narrow? (yes or no): yes.
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Possible identification : black_footed_albatross
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No (more) candidates found.
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(34624 ms) yes
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| ?-
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