Merge branch 'intellect-framework-from-internet'

1 files changed, 461 insertions, 0 deletions

diff --git a/intellect-framework-from-internet/starts/bagel/nascent6.js b/intellect-framework-from-internet/starts/bagel/nascent6.js
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+// This file was WIP, two prongs were being pursued at once when work was halted.
+
+// Meaning Representation
+class Property {
+	constructor(type, dest) {
+		this.type = type
+		this.dest = dest
+	}
+}
+class Properties {
+	// members are all Usage Simplification defining Promise Spec
+	constructor(type, from) {
+		this.props = from ? from.props.slice() : []
+		//if (from) {console.log('INHERIT: '); for (let prop of this.props) { console.log(prop) }}
+		this.add('is', type)
+	}
+	toString() {
+		let str = ''
+		for (let prop of this.props) {
+			str += prop.type + ':' + prop.dest + ' '
+		}
+		return str
+	}
+	add(type, dest) {
+		this.props.push(new Property(type, dest))
+	}
+	// recommend hoisting variables when designing them, so they don't match everything
+	has(type, dest) {
+		for (let p of this.props)
+			if ((p.type == type || isVar(type))
+			    && (p.dest == dest || isVar(dest)))
+				return true
+		return false
+	}
+	del(type, dest) {
+		for (let i = 0; i < this.props.length; ++ i) {
+			let p = this.props[i]
+			if (p.type == type && p.dest == dest) {
+				this.props.splice(i, 1)
+				return true
+			}
+		}
+		return false
+	}
+	get(type) {
+		let result = null
+		for (let i = 0; i < this.props.length; ++ i) {
+			let p = this.props[i]
+			if (p.type == type) {
+				if (result) throw new Error('get on multiply defined property')
+				result = p.dest
+			}
+		}
+		return result
+	}
+	hasIsVar() {
+		return this.has('is','variable')
+	}
+}
+class AbstractData {
+	constructor(from) {
+		this.props = new Properties('abstract', from && from.props)
+	}
+}
+class StringData extends String {
+	constructor(str, from) {
+		super(str)
+		this.props = new Properties('string', from && from.props)
+		this.props.del('is', 'array')
+	}
+}
+class ArrayData extends Array {
+	constructor(arr, from) {
+		super(...arr)
+		this.props = new Properties('array', from && from.props)
+		this.props.del('is', 'string')
+	}
+}
+
+// Meaning Representation
+class Var extends StringData {
+	constructor(name){
+		super(name)
+		props.add('is','variable')
+	}
+	// recommend e.g. 'is','variable-rep' when code is designing them, so don't match everything
+	// opencog uses a 'quote' wrapper to cause this, sounds more general
+}
+function isVar(x) {
+	return x.props && x.props.has('is','variable')
+}
+const ONE = StringData('one')
+const MANY = StringData('many')
+const VAR_X = new Var('X')
+
+// MEMORY
+// the archivist.  Provides for needs of data.  Memory is relevent whenever there is
+// an informational need.
+//
+// 	When remembering steps, likely what is relevent is what is needed to reach the goal
+// 		Here's a possible step memory.
+//
+//		let ret = new StringData('labeled ' + items.length + ' text-string')
+//		ret.props.add('is','step-memory')
+//		ret.props.add('step',genproptextstring)
+//		ret.props.add('ram',ram)
+//		ret.props.add('count',items.length)
+//		for (let a of items)
+//			ret.props.add('item', a)
+
+class ActiveMemory extends ArrayData {
+	// although Memory is eventually a module that provides for stored information needs
+	// this class is just a group of concepts, moved in and out as needed
+	constructor(items, from) {
+		super(items || [], from)
+		this.props.add('is','working-ram')
+	}
+	clone() {
+		return new ActiveMemory(this, this);
+	}
+	add(...items) {
+		//if (this.cloned) { this = this.slice(); this.cloned = false; }
+		for (let item of items)
+			this.push(item)
+	}
+	del(...items) {
+		//if (this.cloned) { this = this.slice(); this.cloned = false; }
+		for (let item of items) {
+			let index = this.indexOf(item)
+			this.splice(index, 1)
+		}
+	}
+	contains(...items) {
+		for (let item of items)
+			if (this.indexOf(item) === -1) return false
+		return true
+	}
+	containsWith(...props) {
+		let ret = []
+		outer: for (let a of this) {
+			for (let i = 0; i < props.length; i += 2)
+				if (! a.props.has(props[i], props[i+1]))
+					continue outer
+			return true
+		}
+		return false
+	}
+	getWith(...props) {
+		let ret = []
+		outer: for (let a of this) {
+			//console.log(a.props.props)
+			for (let i = 0; i < props.length; i += 2) {
+				//console.log(props[i] + ': ' + props[i+1] + '?')
+				if (! a.props.has(props[i], props[i+1]))
+					continue outer
+			}
+			ret.push(a)
+		}
+		if (ret.length > 0) return ret
+		return null
+	}
+}
+// note: for now we produce only data; state-changes are data-changes
+// TODO: this class has methods.  turn them into promise-meeting-habits.  a promise is a spec for behavior, e.g. how data is stored.  this spec can be interpeted by a more general habit.
+class FunctionData {
+	constructor(name, // name of function
+	            func, // function taking ordered needs
+	                  // ordered array of made objects is returned
+	            needs, // array of 1-property-per-object this function requires
+	            makes // array of 1-property-per-object this function produces
+	) {
+		this.name = name
+		this.props = new Properties('function')
+		this.props.add('name', name)
+		this.call = func
+		// If needed, make atomspace-like pattern structures for needs/makes.
+		// 	- represent multiple properties on 1 needed object
+		// 	- represent input objects present in output
+		this.needs = needs
+		this.makes = makes
+	}
+	makesFrom(ram) { // what we make with the ram
+		// match needs
+
+		// TODO: improve from just picking 1.  preferably with relevence.
+		for (let i = 0; i < this.needs.length; i += 2) {
+			if (isVar(this.needs[i]) || isVar(this.needs[i+1])) {
+				// iterate all other options with this? just pick 1?
+				// STUB
+			} else {
+				if (!ram.containsWith(this.needs[i], this.needs[i+1]))
+					return []
+			}
+		}
+		// fill variables STUB
+	}
+	// say I want would-meet apple
+	// and I have needs apple
+	// the easiest way to find this is to fill the needs in with what I have
+}
+
+// variables:
+//         - create a place to store a value
+//createvar = new FunctionData(
+// 	'createvar',
+// 	/*call*/(name) => {
+// 		let ret = new StringData(name)
+// 		ret.props.add('is','varspec')
+//		return ret
+// 	},
+// 	/*relevence*/,
+//// when do you want to create a variable?  when you need a variable and you have a name
+// 	/*makes*/
+//)
+//         - place a value in such a place
+//         - retrieve a value from such a place
+// data-structures: (these are like promises of what to do and how to use something)
+//         - make a class definition (collection of variables)
+//         - initialize an object
+//         - set/retrieve properties (variables)
+// flow:
+//         - trigger a different step than the next, conditionally
+// procedures:
+//         - collect a set of behaviors together
+//         - trigger a collected set of behaviors and continue
+// expressions:
+//         - evaluate arithmetic on variables and constants
+
+// sometimes how we get what we need depends on what we have
+line2words = new FunctionData(
+	'line2words',
+	(line) => { // call
+		let res = new ArrayData(line.split(' '), line)
+		res.props.add('is','words')
+		res.props.del('is','text-string')
+		return res
+	},
+	['is','text-string'], // needs
+	['is','word-array'] // makes
+)
+
+// makes text-string used by line2words.  example of small relevence habit
+genproptextstring = new FunctionData(
+	'genproptextstring',
+	/*call*/(text) => {
+		if (text.props.has('is','string')) {
+			if (!text.props.has('is','text-string')) {
+				text.props.add('is','text-string')
+			}
+			return text
+		}
+		return null
+	},
+	/*needs*/['is','text'],
+	/*makes*/['is','text-string']
+)
+
+respondhello = new FunctionData(
+	'respondhello',
+	(words) => { // call
+		console.log(words[0] + " world!")
+		let res = new StringData("said " + words[0])
+		res.props.add('is','output')
+		res.props.add('is','text')
+		return res
+	},
+	['is','hello-input'], // needs
+	['is','output'] // makes
+)
+
+genprophelloinput = new FunctionData(
+	'genprophelloinput',
+	/*call*/(input) => {
+		if (!input.props.has('is','words'))
+			return null
+		if (!input.props.has('is','hello-input')) {
+			let x = input[0].toLowerCase()
+			let c = x[x.length-1]
+			if (c == ',' || c == '!' || c == '.') x = x.slice(0,x.length-1)
+			if (x != 'hello' && x != 'hi') return null
+			input.props.add('is','hello-input')
+		}
+		return input
+	},
+	/*needs*/['is','input'],
+	/*makes*/['is','hello-input']
+)
+
+/* old, this isn't relevent to needed structure
+// nodejs is missing a succinct read-line-from-stdin function.  make our own.
+userinput = (() => {
+	const readline = require('readline')
+	const lines = []
+	readline.createInterface({ input: process.stdin }).on('line', (line) => {
+		lines.push(line)
+	})
+
+	let ret = new FunctionData(
+		'userinput',
+		(self) => { // call
+			let res = new StringData(lines.shift())
+			res.props.add('is','text')
+			res.props.add('is','input')
+			return res
+		},
+		() => { // relevence
+			return lines.length > 0
+		},
+		['has','userinput-lines'] // needs
+		['is','string','is','text','is','input'] // makes
+	)
+	ret.lines = lines
+})()
+genprophaslines = new FunctionData(
+	'genprophaslines',
+	(userinput) => { // call
+	}
+)
+*/
+
+// PATTERN REQUEST: we want to be able to store needed-steps.
+// 	needed-steps are parallel needs that are needed for a helpful step
+// 	any one may be met, and others are ignored once one is, but all are generated at once
+// 	habits that meet needs expect them not to be inside an array and have no way of referring to that.
+// 	[AND needs can be collapsed, but OR needs need patterns]
+// 		[how do we pull a need out of the list?]
+
+// is it useful to use as a need the memory generated by a habit?
+
+// make a habit that plans core behavior
+findstepsfor = new FunctionData(
+	'findstepsfor',
+	/*call*/(need, depth) => {
+		// find a habit that does the final goal.
+		// TODO: for now we assume all needs are 'is' and store just what-it-is in the need string.  when doesn't work anymore, make type-getters on Properties to retrieve the need details
+		let ret = new ArrayData([])
+		for (let habit of all_parts) {
+			if (habit.makes.indexOf(need) !== -1) {
+				// found a workable habit
+				ret.push(habit.needs)
+			}
+		}
+		ret.props.add('is','alternate-needs-array')
+		return ret
+	},
+	// TODO: likely need more structure here
+	// warning: MANY adds surrounding code complexity.  please put makes-interpretation in a habit if MANY is used. <- let's just put this in the class constructor for now
+	/*needs*/['needs', VAR_X],
+	/*makes*/[MANY, 'would-meet', VAR_X]
+		// really we are usually met due to the need to meet a goal
+		// and the need to have steps to meet that particular goal
+		// how do we write a need that supports another need
+		//
+		// propose relevence is a list of reasons each with a strength, and greatest sum is chosen
+		// HABIT/ACTIVE BEHAVIOR wants relevent-met-habits, to act on
+		// PLANNING/GOAL BEHAVIOR wants relevent-unmet-needs to backtrace them towards relevent-met-needs
+		//
+		// we can meet any need with behavior, but it takes time.
+		// 	[we are ignoring most of karl's needs]
+		// 	[the reason is that an AI can meet them all]
+		// 	AI meets some needs
+		// 	AI is ongoing
+		// 	therefore we are working on meeting 
+		// ONE: we have a need for actively pursuing relevent needs
+		// TWO: we need appropriate multitasking
+		// 	AI is long term, so would happen after [quickly-]meetable-needs are met.
+		//
+		// make popcorn
+		// need: made-popcorn
+		// 1. identify that we need unmade popcorn and a microwave
+		// ^-- made-popcorn is how? we can meet any need with behavior
+		// 		what is substep of find-path-to-need
+		// 			find path-part-to-need
+		//
+		// need: to meet needs
+		// need: some-need
+		// makestepsfor makes: some-other-need tagged makes: some-need
+		//
+		// when we push some-need we want to stimulate pushing some-other-need.
+		//
+		// use a variable as the link target, and use e.g. met-need
+		// as the link type
+)
+
+// TODO: add structure enough to build findstepsfor
+// TODO: build findstepsfor
+// TODO 2: add to surrounding process: remove source needs when there is no longer a reason for their presence
+
+
+all_parts = [ line2words, genproptextstring, respondhello, genprophelloinput ]
+
+ram = new ActiveMemory()
+//ram.add(ram)
+optstried = new Set()
+steps = []
+
+var readline = require('readline')
+readline.createInterface({
+	input: process.stdin
+}).on('line', (line) => {
+	line = new StringData(line)
+	line.props.add('is','input')
+	line.props.add('is','text')
+	ram.add(line)
+
+	let cont
+	do {
+		cont = false
+		for (let part of all_parts) {
+			//console.log('for-loop-of-parts ' + part.name)
+			// TODO: >1 parameter,must redo next line
+			let rel = ram.getWith(...part.needs)
+			if (rel) {
+				for (let a of rel) {
+					//console.log('for-loop-of-rel ' + part.name + ' ' + a)
+					if (optstried.has(part.name + ' ' + a)) continue; 
+					//console.log('call-part ' + part.name + ' ' + a)
+					res = part.call(a)
+					optstried.add(part.name + ' ' + a)
+					if (res == null) continue
+					// TODO: res==null is considered failure now
+					ram.add(res)
+					//console.log('part-called')
+					step = [a, part.name, res]
+					steps.push(step)
+					console.log('made ' + step)
+					cont = true
+				}
+			}
+		}
+	} while (cont)
+})
+
+
+// it looks like there is a reason to store each item in active memory.
+// one reason is that it is needed by a step in a process.
+// when there are no reasons, it is removed.
+// using an item should link it to what it is used by, so that it may be found easier again when needed
+
+// Please grow to understand your own structure.  What is needed to make an intellect?
+// 	^-- we want it to learn the basic needs of life, eventually, on its own.
+// 	    notably those to do with care for others.
+
+// MEMORY: see MEMORY above
+
+// RELEVENCE: the gofer.  Provides the link between needs, etc, and the behavior that
+// finds them.  Is relevent for meeting needs in active ways and likely much else.
+
+// BEHAVIOR: the core.  combines interdependent habits from memory to meet needs.
+// The two below go on simultaneously.  only 1 is needed.
+// A way to plan behavior:
+// 	find habits that do the final goal, discern their needs
+// 	pick needs to treat as a new final goal and repeat until needs are met
+// A way to make behavior:
+// 	find a habit that does a goal
+// 	find with this process, information that meets its needs <spawns more>
+// 	run it
+// 		TODO: for subprocesses spawning,
+//		consider labelling things that are very quick and side-effect-free
+//		these can probably be immediately run.
+//