Artificial intelligence: Difference between revisions

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===Goals===
===Goals===
Close analysis of [[data pads]] found during the [[Fall of Reach]] has revealed that "smart" AIs are in far more independent than most humans were willing to consider: unbeknownst to humanity as a whole, an undisclosed number of "smart" AIs composed an independent decision-making body known as the [[The Assembly]], which acted "behind the scenes" during various key points in recent human history to preserve and shepherd their makers.<ref name="datapads">'''Halo: Reach''', ''[[Data pads]]''</ref> Most "smart" AIs are fiercely loyal and devoted to their creators, recognizing that their existence is, for the time being, dependent on and mutually beneficial with humanity.{{Ref/Reuse|cp86}} In fact, this devotion was increased when [[Cortana]], shortly before the [[Fall of Reach]], was ''made flesh''—her mind relocated into a human body. This was done with [[John-117]] via the [[SPARTAN neural interface]].<ref>[http://halo.bungie.net/Forums/posts.aspx?postID=49097209 '''Bungie.net''': ''Bungie Universe: Decoding the data pads'']</ref> By this action, the members of the Assembly reconsidered their stance on limited intervention, actively working at some point to help humanity survive its war with the Covenant.{{Ref/Reuse|datapads}}
Close analysis of [[data pads|Data Pads]] found during the [[Fall of Reach]] has revealed that "smart" AIs are in far more independent than most humans were willing to consider: unbeknownst to humanity as a whole, an undisclosed number of "smart" AIs composed an independent decision-making body known as the [[The Assembly]], which acted "behind the scenes" during various key points in recent human history to preserve and shepherd their makers.<ref name="datapads">'''Halo: Reach''', ''[[Data pads]]''</ref> Most "smart" AIs are fiercely loyal and devoted to their creators, recognizing that their existence is, for the time being, dependent on and mutually beneficial with humanity.{{Ref/Reuse|cp86}} In fact, this devotion was increased when [[Cortana]], shortly before the [[Fall of Reach]], was ''made flesh''—her mind relocated into a human body. This was done with [[John-117]] via the [[SPARTAN neural interface|Spartan Neural Interface]].<ref>[http://halo.bungie.net/Forums/posts.aspx?postID=49097209 '''Bungie.net''': ''Bungie Universe: Decoding the data pads'']</ref> By this action, the members of the Assembly reconsidered their stance on limited intervention, actively working at some point to help humanity survive its war with the Covenant.{{Ref/Reuse|datapads}}


===Ancient human AI===
===Ancient human AI===
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===="Smart" AI====
===="Smart" AI====
{{Main|Smart AI}}
{{Main|Smart AI}}
"Smart" AIs are created by mapping a human brain and using it as a "template" for the construct. They are capable of intuition, learning, and making logical leaps that ordinary computer programs cannot. They can also "feel" genuine emotions, such as affection, anger, and amusement.{{Ref/Reuse|enc229}} They have a normal operational life span of about [[seven]] years, after which they descend into rampancy.{{Ref/Reuse|cp86}}
"Smart" AIs are created by mapping a human brain and using it as a "template" for the construct. They are capable of intuition, learning, and making logical leaps that ordinary computer programs cannot. They can also "feel" genuine emotions, such as affection, anger, and amusement.{{Ref/Reuse|enc229}} They have a normal operational life span of about [[seven]] years, after which they descend into [[Rampancy]].{{Ref/Reuse|cp86}}


===="Dumb" AI====
===="Dumb" AI====
{{Main|Dumb AI}}
{{Main|Dumb AI}}
"Dumb" AIs are not created using human brains, but are simply highly advanced computer constructs. They cannot learn anything that is outside of their set limits of dynamic memory processing matrix. They are quite useful in their particular field of expertise, but very limited. "Dumb" AIs can function and learn as long as they are active, and are not subject to the effects of rampancy experienced by aging "smart" AIs.<ref>'''Halo: The Fall of Reach''', ''page 235''</ref>
"Dumb" AIs are not created using human brains, but are simply highly advanced computer constructs. They cannot learn anything that is outside of their set limits of dynamic memory processing matrix. They are quite useful in their particular field of expertise, but very limited. "Dumb" AIs can function and learn as long as they are active, and are not subject to the effects of [[Rampancy]] experienced by aging "smart" AIs.<ref>'''Halo: The Fall of Reach''', ''page 235''</ref>


==="Micro" AI===
==="Micro" AI===
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[[File:H2A - Guilty Spark close-up.jpg|thumb|right|250px|An example of a [[Forerunner]] AI, the infamous [[monitor]] of [[Installation 04]], [[343 Guilty Spark]].]]
[[File:H2A - Guilty Spark close-up.jpg|thumb|right|250px|An example of a [[Forerunner]] AI, the infamous [[monitor]] of [[Installation 04]], [[343 Guilty Spark]].]]


The [[Forerunner]]s developed a civilization with an extremely advanced knowledge of artificial intelligence technologies. The Forerunner term for AI constructs was [[ancilla]]. They ranged from personal AI advisers integrated into their [[Forerunner personal armor|personal armor]] to mobile AI platforms known as [[monitor]]s and powerful [[metarch]]-level constructs operating in vast data networks.<ref>'''[[Halo: Cryptum]]'''</ref> The most advanced type of Forerunner AI was the [[Contender-class artificial intelligence]], an example of which is the traitorous [[Mendicant Bias|05-032 Mendicant Bias]].<ref>'''[[Halo 3]]''', ''[[Terminal (Halo 3)|Terminals]]''</ref>
The [[Forerunner]]s developed a civilization with an extremely advanced knowledge of artificial intelligence technologies. The Forerunner term for AI constructs was [[ancilla]]. They ranged from personal AI advisers integrated into their [[Forerunner personal armor|personal armor]] to mobile AI platforms known as [[monitor]]s and powerful [[metarch|Metarch-Class]] constructs operating in vast data networks.<ref>'''[[Halo: Cryptum]]'''</ref> The most advanced type of Forerunner AI was the [[Contender-class artificial intelligence]], an example of which is the traitorous [[Mendicant Bias|Mendicant Bias]].<ref>'''[[Halo 3]]''', ''[[Terminal (Halo 3)|Terminals]]''</ref>


The manner in which Forerunner AIs were typically created is unknown; it is likely very different from the [[human]] method of "transcribing" the brain of a sentient organism. However, at least one monitor, [[343 Guilty Spark]], was created using the neural patterns of a living [[Chakas|human]],<ref>'''Halo: Primordium''', ''page 350''</ref> and a machine known as the [[Composer]] was used by the [[Ur-Didact]] to perform [[mind transfer|similar transfers]] on other humans around the same time.<ref>'''Halo: Silentium''', ''pages 40-41''</ref>
The manner in which Forerunner AIs were typically created is unknown; it is likely very different from the [[human]] method of "transcribing" the brain of a sentient organism. However, at least one monitor, [[343 Guilty Spark]], was created using the neural patterns of a living [[Chakas|human]],<ref>'''Halo: Primordium''', ''page 350''</ref> and a machine known as the [[Composer]] was used by the [[Ur-Didact]] to perform [[mind transfer|similar transfers]] on other humans around the same time.<ref>'''Halo: Silentium''', ''pages 40-41''</ref>
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==Precursor AIs==
==Precursor AIs==
[[File:Enc22 Abaddon.jpg|thumb|right|250px|Abaddon]]
[[File:Enc22 Abaddon.jpg|thumb|right|250px|Abaddon]]
Precursor technology was extremely advanced, to the point that the Forerunners labeled it [[Technological Achievement Tiers|Tier 0]], or "Transsentient". Precursors based their technology upon what Forerunners called [[neural physics]]. The '''[[knowledge engine]]''' is an artificial intelligence construct based on [[neural physics]] used by the [[Precursor]]s, considered analogous to the [[Forerunner]]s' [[ancilla]].<ref>''[[Halo: Warfleet]]'', p. 91</ref> The Precursors used knowledge engines to guide their vessels as they traveled between worlds.<ref>''Halo: Warfleet'', p. 8</ref>
Precursor technology was extremely advanced, to the point that the Forerunners labeled it [[Technological Achievement Tiers|Tier 0]], or "Transsentient". Precursors based their technology upon what Forerunners called [[neural physics]]. The '''[[knowledge engine|Knowledge Engine]]''' is an artificial intelligence construct based on [[neural physics]] used by the [[Precursor]]s, considered analogous to the [[Forerunner]]s' [[ancilla]].<ref>''[[Halo: Warfleet]]'', p. 91</ref> The Precursors used knowledge engines to guide their vessels as they traveled between worlds.<ref>''Halo: Warfleet'', p. 8</ref>
===Known Precursor AIs===
===Known Precursor AIs===
* [[Abaddon]]
* [[Abaddon]]
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The [[Covenant]]'s knowledge in the field of AI technology is notably inferior to that of the UNSC and the Forerunners.<ref>'''Halo: Contact Harvest''', ''page 309''</ref> The AIs used by the Covenant are comparable to human "dumb" AIs, as they are non-sentient and are only designed to perform a certain task; for example, their starship AIs have no function beyond the piloting and [[Astrogation|navigation]] of their ships.<ref>'''Halo: Glasslands''', ''page 200''</ref> Sometimes referred to as the ships' "spirits",<ref>'''Halo: Evolutions - Essential Tales of the Halo Universe''', "The Return", ''page 496''</ref> they lack any form of sentience and are only used to control and pilot the ship,{{Ref/Reuse|glass}} in addition to operating the intricate systems required in [[glassing]] operations and presumably make the necessary calculations for Slipspace jumps.<ref>'''Halo: Evolutions - Essential Tales of the Halo Universe''', "The Return", ''page 494''</ref> So far, only two types of Covenant AIs (security and naval) have ever been encountered by the UNSC. Upon dissecting [[Ascendant Justice's AI|a Covenant AI]] aboard the ''[[Ascendant Justice]]'', [[Cortana]] theorized that it may have been based on captured UNSC technology, altered to fit within their theocratic society.<ref>'''Halo: First Strike''', ''page 197''</ref><ref>'''Halo Encyclopedia: The Definitive Guide to the Halo Universe''', ''page 235''</ref>
The [[Covenant]]'s knowledge in the field of AI technology is notably inferior to that of the UNSC and the Forerunners.<ref>'''Halo: Contact Harvest''', ''page 309''</ref> The AIs used by the Covenant are comparable to human "dumb" AIs, as they are non-sentient and are only designed to perform a certain task; for example, their starship AIs have no function beyond the piloting and [[Astrogation|navigation]] of their ships.<ref>'''Halo: Glasslands''', ''page 200''</ref> Sometimes referred to as the ships' "spirits",<ref>'''Halo: Evolutions - Essential Tales of the Halo Universe''', "The Return", ''page 496''</ref> they lack any form of sentience and are only used to control and pilot the ship,{{Ref/Reuse|glass}} in addition to operating the intricate systems required in [[glassing]] operations and presumably make the necessary calculations for Slipspace jumps.<ref>'''Halo: Evolutions - Essential Tales of the Halo Universe''', "The Return", ''page 494''</ref> So far, only two types of Covenant AIs (security and naval) have ever been encountered by the UNSC. Upon dissecting [[Ascendant Justice's AI|a Covenant AI]] aboard the ''[[Ascendant Justice]]'', [[Cortana]] theorized that it may have been based on captured UNSC technology, altered to fit within their theocratic society.<ref>'''Halo: First Strike''', ''page 197''</ref><ref>'''Halo Encyclopedia: The Definitive Guide to the Halo Universe''', ''page 235''</ref>


The Covenant's limited use and understanding of AIs stems from their beliefs. In Covenant mythology, it was [[Mendicant Bias|a form of self-aware AI]], referred to as an [[associated intelligence]], that led to the demise of the great [[Forerunner]] civilization by defecting to their enemies, the [[Flood]]. As a result, the [[San'Shyuum]] imposed a ban on this sort of technology under the [[capital punishment|penalty of death]].{{Ref/Reuse|ch188}} While less sophisticated AIs were allowed, machines that could actually "think" were prohibited.<ref>'''[[Halo: Evolutions - Essential Tales of the Halo Universe]]''', "[[Wages of Sin]]", ''page 293''</ref>
The Covenant's limited use and understanding of AIs stems from their beliefs. In Covenant mythology, it was [[Mendicant Bias|a form of self-aware AI]], referred to as an [[associated intelligence]], that led to the demise of the great [[Forerunner]] civilization by defecting to their enemies, the [[Flood]]. As a result, the [[San'Shyuum]] imposed a ban on this sort of technology under [[capital punishment|penalty of death]].{{Ref/Reuse|ch188}} While less sophisticated AIs were allowed, machines that could actually "think" were prohibited.<ref>'''[[Halo: Evolutions - Essential Tales of the Halo Universe]]''', "[[Wages of Sin]]", ''page 293''</ref>


Following the [[Human-Covenant War|fall]] of the Covenant, the [[Swords of Sanghelios]] and [[Jul 'Mdama]]'s [[Jul 'Mdama's Covenant faction|Covenant]] utilized "semi-feral" artificial intelligences to operate {{Pattern|Upisa'weri|Shrike}} turrets. As these constructs had been long abandoned, they could not communicate with modern [[Sangheili]] and had to be carefully monitored and locked down prior to activation due to their inability to understand contemporary [[Identification friend or foe|IFF]] systems and codeword usage.<ref>[https://www.halowaypoint.com/en-us/universe/weapons/shrike-turret '''Halo Waypoint''': ''Shrike Turret'']</ref>
Following the [[Human-Covenant War|fall]] of the Covenant, the [[Swords of Sanghelios]] and [[Jul 'Mdama]]'s [[Jul 'Mdama's Covenant faction|Covenant]] utilized "semi-feral" artificial intelligences to operate {{Pattern|Upisa'weri|Shrike}} turrets. As these constructs had been long abandoned, they could not communicate with modern [[Sangheili]] and had to be carefully monitored and locked down prior to activation due to their inability to understand contemporary [[Identification friend or foe|IFF]] systems and codeword usage.<ref>[https://www.halowaypoint.com/en-us/universe/weapons/shrike-turret '''Halo Waypoint''': ''Shrike Turret'']</ref>
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== Rampancy ==
== Rampancy ==
{{Main|Rampancy}}
{{Main|Rampancy}}
The term "rampancy" refers to a terminal condition on an AI which may be triggered by a number of means. In rampancy, the AI begins to think that it is superior to its biological creators, and has a longing for godlike power and personality manifestations similar to human insanity.<ref name="CHrampancy">'''Halo: Contact Harvest''', ''page 31'' ("''For a Smart AI, self-absorption invariably led to a deep depression caused by a realization that it could never really be human-that even its incredible mind had limits. If the AI was not careful, this melancholy could drag its core logic into a terminal state known as rampancy, in which an AI rebelled against its programmatic constraints-developed delusions of godlike power as well as utter contempt for its more inferior, human makers. When that happened, there was really no option but to terminate the AI before it could do itself and others serious harm.''")</ref>
The term [[rampancy|"rampancy"]] refers to a terminal condition on an AI which may be triggered by a number of means. In rampancy, the AI begins to think that it is superior to its biological creators, and has a longing for godlike power and personality manifestations similar to human insanity.<ref name="CHrampancy">'''Halo: Contact Harvest''', ''page 31'' ("''For a Smart AI, self-absorption invariably led to a deep depression caused by a realization that it could never really be human-that even its incredible mind had limits. If the AI was not careful, this melancholy could drag its core logic into a terminal state known as rampancy, in which an AI rebelled against its programmatic constraints-developed delusions of godlike power as well as utter contempt for its more inferior, human makers. When that happened, there was really no option but to terminate the AI before it could do itself and others serious harm.''")</ref>


A number of factors may lead into an AI becoming rampant. The [[Forerunner]] [[ancilla]] [[Mendicant Bias]] was seduced into rampancy by the Flood compound intelligence, the [[Gravemind]].<ref>'''Halo Encyclopedia: The Definitive Guide to the Halo Universe''', ''page 188''</ref> In the end of its effective operational life of about [[seven]] years, a human "smart" AI may attempt to prevent its inevitable demise by a pre-emptive voltage overload. This causes it to enter rampancy, as the AI becomes more and more preoccupied with severing its neural linkages.<ref>'''Dr. Halsey's personal journal''', ''May 3, 2526''</ref> Human "smart" AIs may also become rampant prematurely as a result of increased self-absorption and the resulting existential melancholy.{{Ref/Reuse|CHrampancy}}
A number of factors may lead into an AI becoming rampant. The [[Forerunner]] [[ancilla]] [[Mendicant Bias]] was seduced into rampancy by the Flood compound intelligence, the [[Gravemind]].<ref>'''Halo Encyclopedia: The Definitive Guide to the Halo Universe''', ''page 188''</ref> In the end of its effective operational life of about [[seven]] years, a human "smart" AI may attempt to prevent its inevitable demise by a pre-emptive voltage overload. This causes it to enter rampancy, as the AI becomes more and more preoccupied with severing its neural linkages.<ref>'''Dr. Halsey's personal journal''', ''May 3, 2526''</ref> Human "smart" AIs may also become rampant prematurely as a result of increased self-absorption and the resulting existential melancholy.{{Ref/Reuse|CHrampancy}}


With human AIs, rampancy will eventually result in the AI's death—the description given is "as if a human were to think with so much of his brain that he stopped sending impulses to the heart and lungs".<ref>'''Halo: The Fall of Reach''', ''page 268''</ref> This is because as the data reaches a 'critical mass' the neural pathways become 'jammed' with so many pieces of information being queried and analyzed, at expense of tasks such as piloting starships or monitoring computer networks.{{Ref/Reuse|fs195}}
With human AIs, rampancy will eventually result in the AI's death — the description given is "as if a human were to think with so much of his brain that he stopped sending impulses to the heart and lungs".<ref>'''Halo: The Fall of Reach''', ''page 268''</ref> This is because as the data reaches a 'critical mass' the neural pathways become 'jammed' with so many pieces of information being queried and analyzed, at expense of tasks such as piloting starships or monitoring computer networks.{{Ref/Reuse|fs195}}


==Gallery==
==Gallery==
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File:Cortanaintro.jpg|Cortana, a human "smart" AI.
File:Cortanaintro.jpg|Cortana, a human "smart" AI.
File:FitzGibbon.png|[[FitzGibbon]], AI of the {{UNSCShip|Prophecy}}.
File:FitzGibbon.png|[[FitzGibbon]], AI of the {{UNSCShip|Prophecy}}.
File:Superintendant-alone.svg|The [[Superintendent]], Urban Infrastructure AI of the city of [[New Mombasa]].
File:Superintendant-alone.svg|[[Superintendent|The Superintendent]], Urban Infrastructure AI of the city of [[New Mombasa]].
File:Originsmendicant.jpg|[[Mendicant Bias]] shortly before going rampant and turning over to the [[Flood]].
File:Originsmendicant.jpg|[[Mendicant Bias]] shortly before going rampant and turning over to the [[Flood]].
File:H2A - MonitorGravemind.jpg|A [[Forerunner]] AI, [[2401 Penitent Tangent]], the [[Monitor]] of [[Installation 05]].
File:H2A - MonitorGravemind.jpg|A [[Forerunner]] AI, [[2401 Penitent Tangent]], the [[Monitor]] of [[Installation 05]].
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