34:["$","title",null,{"children":"Context aware word cloud -- Prometheus Text Sample Demo | cyanjiner | Observable"}] 3c:T6d6,--- The word cloud can be a useful tool to visualise an article or speech text by applying natural language processing to preserve and/or add context. [**WinkNLP**](https://github.com/winkjs/wink-nlp) can be used to achieve this with a short piece of code, which will: 1. Visually represent the [text's sentiment](https://observablehq.com/@winkjs/how-to-perform-sentiment-analysis?collection=@winkjs/winknlp-recipes) in terms of the slant or orientation of the cloud — upwards is positive, downwards is negative, and angle highlights intensity. Use [`doc.out(its.sentiment)`](https://winkjs.org/wink-nlp/its-as-helper.html) to determine the angle of rotation instead of using any random angle. 3. Instead of showing words, only focus on colour coded [lemmas](https://observablehq.com/@winkjs/how-to-do-stemming-and-lemmatization?collection=@winkjs/winknlp-recipes) of ${textcolor('nouns', '#67001f')}, ${textcolor('adjectives', '#878787')}, ${textcolor('verbs', '#1a1a1a')} and ${textcolor('adverbs', '#d6604d')}. Lemmatization ensures words are properly clubbed together i.e. _learn_ and _learned_ will be clubbed to gather as **learn**. 4. On mouseover, highlight the word and show all the [sentences](https://winkjs.org/wink-nlp/sentences.html) where it is used with the [word usage highlighted](https://winkjs.org/wink-nlp/markup.html) in each sentence. The word cloud is created using [d3-cloud](https://www.npmjs.com/package/d3-cloud) and the word cloud drawing is inspired from notebooks like [Clickable Word Cloud](https://observablehq.com/@contervis/clickable-word-cloud), [Simple tooltips in v7](https://bl.ocks.org/d3noob/97e51c5be17291f79a27705cef827da2), and [NLP Word Cloud](https://observablehq.com/@randomfractals/nlp-word-cloud).3d:T1d16,text = `HEPHAESTUS: the artisan god; a divine son of Zeus PROMETHEUS: a Titan; against the wishes of Zeus, he gave fire to mankind CHORUS: daughters of Oceanus OCEANUS: a Titan; ruler of the great river that encircles the world IO: daughter of Inachus HERMES: the messenger god; a divine son of Zeus Scene I - Hephaestus’s Sorrow In a remote mountainous region of Scythia. [HEPHAESTUS enters with POWER and FORCE dragging PROMETHEUS with them in chains.] POWER:"Come on. Why wait and mope around like this so uselessly? Why do you not despise this deity who is so hateful to the other gods? He gave your special gift to mortal men." HEPHAESTUS: "We are comrades—we share strong common bonds." POWER: "That may be true, but can you disobey your father’s words? Do you not fear him more?" HEPHAESTUS: "Ah yes! You always lack a sense of pity and are so full of cruel self-confidence." POWER: "There is no point in wailing a lament for this one here. You should stop wasting time on things that bring no benefits to you." HEPHAESTUS: "That may be true, but still I wish my lot as artisan had gone to someone else." POWER: "Well, every task is burdensome, except to rule the gods. No one is truly free except for Zeus." HEPHAESTUS: "I know. This work is proof enough of that. I cannot deny it." POWER: "Then hurry up and get these chains around him, just in case Zeus sees you stalling." HEPHAESTUS: "All right. These shackles here are ready. Take a look." [HEPHAESTUS starts chaining PROMETHEUS’S arm to the cliff.] POWER: "Bind his hands. Use some heavy hammer blows and rivet him against the rock." HEPHAESTUS: "There! This part is finished. It looks all right." POWER: "Strike harder. Make sure he is securely fixed, with nothing slack. He is an expert at devising ways to wriggle out of hopeless situations." HEPHAESTUS: "Well, this arm, at least, is firmly nailed here. No one will get this out." POWER: "Now drive a spike in here as well—make sure it won’t come loose. No matter how intelligent he is, he has to learn he is nothing but a fool compared to Zeus... Now smash the blunt tip of this adamantine wedge straight through his chest—use all your force." HEPHAESTUS: "Alas! O Prometheus, this suffering of yours—how it makes me weep!" POWER: "Why are you so slow and sighing over Zeus’s enemy? Be careful, or soon you may be groaning for yourself." HEPHAESTUS: "This sight is difficult to watch, as you can see." POWER: "I see this criminal is getting just what he deserves. Come on, wrap these chains around his ribs." HEPHAESTUS: "Look, I know I have to carry out this work, so stop ordering me about so much." POWER: "Hold on—I’ll give you orders as often as I please and keep on badgering you. Move down, and use your strength to fix his legs in place...Hit the fetters really hard—those ones there, around his feet. The one who’s watching us, inspecting what we do, can turn vicious." HEPHAESTUS: "The words you speak well match the way you look." POWER: "Well, your soft heart can sympathize with him, but do not criticize my stubborn will and my harsh temper." HEPHAESTUS: "We should be going. His limbs are all securely fixed in place." Scene II - Hermes’ Indictment [Enter the CHORUS of nymphs, daughters of OCEANUS, in a winged chariot, which hovers beside PROMETHEUS] CHORUS: "You need not fear us. We are yourfriends..." PROMETHEUS: "Aaaiii! Alas! O you daughters born from fertile Tethys, children of your father Oceanus, whose current circles the entire world and never rests, look at me! See how I am chained here, nailed on this cliff above a deep ravine, where I maintain my dreary watch." CHORUS: "I see that, Prometheus, and a cloud of tears and terror moves across my eyes to observe your body being worn away in these outrageous adamantine chains. New gods now rule on Mount Olympus, and, like a tyrant, Zeus is governing with new-fangled laws, overpowering those gods who were so strong before." PROMETHEUS: "Yes, and even though I am being tortured, bound in these strong chains, the day is coming when … he will be stripped of all his honours and his sceptre, too." CHORUS: "With that audacious confidence of yours, you do not cower before these bitter pains, but you allow your tongue to speak too freely...For the son of Cronos has a heart that is inflexible—his character will not be moved byprayer." PROMETHEUS: "Yes, I know. Zeus is a harsh god and holds the reins of justice in his hands." CHORUS: "But anyone who shows no pity for your agonies, Prometheus, has a heart of iron and is made out of rock. As for myself, I had no wish to see them, and now I have, my heart is full of grief." PROMETHEUS: "Yes, to my friends I make a most distressing sight." HERMES: "You devious, hot-tempered schemer, who sinned against the gods by giving their honours to creatures of a day, you thief of fire, I am here to speak to you." PROMETHEUS: "Your speech is crammed with pride and arrogance, quite fitting for a servant of the gods." HERMES: "But earlier with this wilfulness of yours you brought these torments on yourself." PROMETHEUS: "Know this—I would not trade these harsh conditions of mine for the life you lead as Zeus’s slave." HERMES: "I suppose you find it preferable to serve this rock than be a trusted messenger of Father Zeus." PROMETHEUS: "Insolence like yours deserves suchinsults." HERMES: "It sounds as if you find your present state a source of pleasure." PROMETHEUS: "Of pleasure? How I wish I could see my foes enjoying themselves the way I do. And I count you among them." HERMES: "From the words you speak I see your madness is no mild disease…you have not learned to demonstrate self-control in how you think." PROMETHEUS: "If I had that, I would not talk to you—to such a subservient slave." HERMES: "So then it seems, as far as what my father wants, you will say nothing." PROMETHEUS: "Well, obviously I owe him and should repay the favour." HERMES: "You taunt me now, as if I were a child." PROMETHEUS: "Well, are you not a child, or even stupider, to think you will learn anything from me? There is no torture, no form of punishment, that Zeus can use to force my mouth to speak before these vicious chains are taken off." HERMES: "You self-willed fool, for once you should submit, given the present torments facing you. Let your mind be ruled by what is right." PROMETHEUS: "It is pointless to pester me this way—as if you were advising ocean waves." HERMES: "Ideas like these, expressed the way he does, are what we hear from those who are quite mad." CHORUS: "You will have to give me different advice and try to urge me in some other way in order to convince me. For I believe your stream of words is unendurable." HERMES: "As you wish—but remember what I said. Do not blame your luck when you are trapped in Ruin’s nets, and never claim that Zeus flung you into torments without warning." PROMETHEUS: "And now things are already being transformed from words to deeds—the earth is shuddering, the roaring thunder from beneath the sea is rumbling past me, while bolts of lightning flash their twisting fire... The sky is now confounded with the sea. This turmoil is quite clearly aimed at me and comes from Zeus to make me feel afraid. O sacred mother earth and heavenly sky, who rolls around the light that all things share, you see these unjust wrongs I must endure!"`3e:T847,function MyWordCloud(word_list) { const fontFamily = "Verdana, Arial, Helvetica, sans-serif"; var layout = d3cloud() .size([width, height]) .words(word_list) .padding(0) .rotate(() => -Math.ceil(10*doc.out(its.sentiment)) ) .font(fontFamily) .fontSize(d => computeFontSize(d.value)) .on('word', addWord); const svg = DOM.svg(layout.size()[0], layout.size()[1]); // width, height const svgDeltaX = d3.select(svg).attr("width"); const group = d3.select(svg).append('g'); var div = d3.select("body").append("div") .attr("class", "tooltip") .style("opacity", 0); const divWidth = parseInt(div.style("width")); function handleMouseOver(d, i) { const that = d3.select(this); that.classed("word-hovered", true); div.transition() .duration(200) .style("opacity", 1); div.html((that.text()).split('|')[1]) .style("left", ( ((svgDeltaX - d.pageX) < divWidth)? svgDeltaX - divWidth:d.pageX) + "px") .style("top", (d.pageY) + "px"); } // handleMouseOver() function handleMouseOut(d, i) { d3.select(this) .classed("word-hovered", false); div.transition() .duration(500) .style("opacity", 0); } // handleMouseOut() function addWord (word) { const text = group.append('text'); text.style('font-size', '2px') .style('fill', `${colorMap[word.pos]}`) .style('cursor', 'pointer') .attr('text-anchor', 'middle') .attr('transform', `translate(${[word.x, word.y]})rotate(${word.rotate})`) .text(word.text) .style('font-size', `${word.size}px`) .on("mouseover", handleMouseOver) .on("mouseout", handleMouseOut); const titleText = []; word.sentences.forEach( si => titleText.push( doc.sentences().itemAt(si).out() ) ); const titleTextDoc = nlp.readDoc('|'+titleText.join('

')); titleTextDoc.tokens().each( t => { if (t.out(its.lemma) === word.text) t.markup() }) text.append('data-title').text(`${titleTextDoc.out(its.markedUpText)}`); } layout.start(); return svg; }3f:Tac3,function DragMyWordCloud(word_list) { const fontFamily = "Verdana, Arial, Helvetica, sans-serif"; var layout = d3cloud() .size([width, height]) .words(word_list) .padding(0) .rotate(() => -Math.ceil(10*doc.out(its.sentiment)) ) .font(fontFamily) .fontSize(d => computeFontSize(d.value)) .on('word', addWord); const svg = DOM.svg(layout.size()[0], layout.size()[1]); // width, height const svgDeltaX = d3.select(svg).attr("width"); const group = d3.select(svg).append('g'); var div = d3.select("body").append("div") .attr("class", "tooltip") .style("opacity", 0); const divWidth = parseInt(div.style("width")); function handleMouseOver(d, i) { const that = d3.select(this); that.classed("word-hovered", true); div.transition() .duration(200) .style("opacity", 1); // div.html((that.text()).split('|')[1]) // .style("left", ( ((svgDeltaX - d.pageX) < divWidth)? svgDeltaX - divWidth:d.pageX) + "px") // .style("top", (d.pageY) + "px"); } // handleMouseOver() function handleMouseOut(d, i) { d3.select(this) .classed("word-hovered", false); div.transition() .duration(500) .style("opacity", 0); } // handleMouseOut() function addWord (word) { const text = group.append('text'); text.style('font-size', '2px') .style('fill', `${colorMap[word.pos]}`) .style('cursor', 'pointer') .attr('text-anchor', 'middle') .attr('x', word.x) .attr('y', word.y) // .attr('transform', `translate(${[word.x, word.y]})rotate(${word.rotate})`) .text(word.text) .style('font-size', `${word.size}px`) .call(d3.drag() .on("start", dragstarted) .on("drag", dragged) .on("end", dragended)); // .on("mouseover", handleMouseOver) // .on("mouseout", handleMouseOut) // const titleText = []; // word.sentences.forEach( si => titleText.push( doc.sentences().itemAt(si).out() ) ); // const titleTextDoc = nlp.readDoc('|'+titleText.join('

')); // titleTextDoc.tokens().each( t => { if (t.out(its.lemma) === word.text) t.markup() }) // text.append('data-title').text(`${titleTextDoc.out(its.markedUpText)}`); } // Define drag handlers function dragstarted(event, d) { d3.select(this).raise().classed("word-hovered", true); } function dragged(event, d) { // d3.select(this).attr("transform", `translate(${[event.x, event.y]})rotate(${d.rotate})`); d3.select(this) .attr("x", event.x) .attr("y", event.y); } function dragended(event, d) { d3.select(this).classed("word-hovered", false); } layout.start(); return svg; } 40:T83c,function DragMyWordCloudSimple(word_list) { const fontFamily = "Verdana, Arial, Helvetica, sans-serif"; var layout = d3cloud() .size([width, height]) .words(word_list) .padding(0) .rotate(() => -Math.ceil(10*doc.out(its.sentiment)) ) .font(fontFamily) .fontSize(d => computeFontSize(d.value)) .on('word', addWord); const svg = DOM.svg(layout.size()[0], layout.size()[1]); // width, height const svgDeltaX = d3.select(svg).attr("width"); const group = d3.select(svg).append('g'); var div = d3.select("body").append("div") .attr("class", "tooltip") .style("opacity", 0); const divWidth = parseInt(div.style("width")); function handleMouseOver(d, i) { const that = d3.select(this); that.classed("word-hovered", true); div.transition() .duration(200) .style("opacity", 1); } // handleMouseOver() function handleMouseOut(d, i) { d3.select(this) .classed("word-hovered", false); div.transition() .duration(500) .style("opacity", 0); } // handleMouseOut() function addWord (word) { const text = group.append('text'); text.style('font-size', '2px') .style('fill', `${colorMap[word.pos]}`) .style('cursor', 'pointer') .attr('text-anchor', 'middle') .attr('x', word.x) .attr('y', word.y) // .attr('transform', `translate(${[word.x, word.y]})rotate(${word.rotate})`) .text(word.text) .style('font-size', `${word.size}px`) .call(d3.drag() .on("start", dragstarted) .on("drag", dragged) .on("end", dragended)); } // Define drag handlers function dragstarted(event, d) { d3.select(this).raise().classed("word-hovered", true); } function dragged(event, d) { // d3.select(this).attr("transform", `translate(${[event.x, event.y]})rotate(${d.rotate})`); d3.select(this) .attr("x", event.x) .attr("y", event.y); } function dragended(event, d) { d3.select(this).classed("word-hovered", false); } layout.start(); return svg; } 41:T587,wordsFromText = { const tokensFTByPoS = Object.create(null); tokensFTByPoS.NOUN = Object.create(null); tokensFTByPoS.ADJ = Object.create(null); tokensFTByPoS.VERB = Object.create(null); tokensFTByPoS.ADV = Object.create(null); tokensFTByPoS.PROPN = Object.create(null ); doc.tokens() .each( t => { const pos = t.out(its.pos); const token = t.out(its.lemma); if (!tokensFTByPoS[pos]) return; tokensFTByPoS[pos] = tokensFTByPoS[pos] || Object.create(null); tokensFTByPoS[pos][token] = tokensFTByPoS[pos][token] || Object.create(null); tokensFTByPoS[pos][token].value = 1 + (tokensFTByPoS[pos][token].value || 0); tokensFTByPoS[pos][token].sentences = tokensFTByPoS[pos][token].sentences || new Set(); tokensFTByPoS[pos][token].sentences.add( t.parentSentence().index() ); } ); let freqTable = new Array(); for ( const pos in tokensFTByPoS ) { freqTable = Object.keys(tokensFTByPoS[ pos ]) .map( key => ( { text: key, value: tokensFTByPoS[pos][key].value, pos: pos, sentences: Array.from( tokensFTByPoS[pos][key].sentences ) } ) ) .filter( e => e.value > 1 && e.text.length > 2 ) .concat( freqTable ); } // for ( const pos in tokensFTByPoS ) return freqTable.sort( (a, b) => b.value - a.value ); }42:[] 38:{"id":"0253d4ffaf45b3e2","slug":"context-aware-word-cloud-prometheus-text-sample-demo","title":"Context aware word cloud -- Prometheus Text Sample Demo","thumbnail":"5fabf994ca98491937a5d6404b533d9d227e81791ff5e0334a1cccd72d3c93cd","access_level":"public","create_time":"$D2023-04-05T01:25:06.978Z","update_time":"$D2023-05-22T14:05:20.356Z","view_time":null,"first_public_time":"$D2023-04-05T01:25:06.978Z","has_unpublished_edits":null,"fork":{"id":"2efd936679f96a5c","slug":"how-to-create-a-context-aware-word-cloud","title":"How to create a context aware word cloud?","owner":{"id":"062de6e3e5a0d590","login":"winkjs","name":"WinkJS"}},"stars":1,"starred":false,"owner":{"type":"team","id":"1afe5cae17e2c0c6","login":"cyanjiner","name":"cyanjiner","avatar_url":"https://avatars-next.observableusercontent.com/8e2d5b386539ed23f6b998518e8bb56b7424376639edeb7b4abfcf53a59a3339","tier":"starter_2024","bio":"M.S. Ed Data Science @StanfordU\nB.A. CS & Psych @ WesleyanU","followed_by_you":false,"follows_you":false},"version":691,"publish_version":null,"role":null,"authored":false,"authors":[{"type":"individual","id":"83dbc1a62414f05a","login":"cyanjiner","name":"cyanjiner","avatar_url":"https://avatars-next.observableusercontent.com/8e2d5b386539ed23f6b998518e8bb56b7424376639edeb7b4abfcf53a59a3339","tier":null,"bio":"M.S. Ed Data Science @StanfordU\nB.A. CS & Psych @ WesleyanU","followed_by_you":false,"follows_you":false}],"members":[{"type":"individual","id":"83dbc1a62414f05a","login":"cyanjiner","name":"cyanjiner","avatar_url":"https://avatars-next.observableusercontent.com/8e2d5b386539ed23f6b998518e8bb56b7424376639edeb7b4abfcf53a59a3339","tier":null,"role":"editor"}],"comments":[],"custom_thumbnail":false,"trashed":false,"lapsed":null,"subscribed":null,"forks":2,"collection":{"id":"f4b7726623c48858","slug":"my-tools","title":"my-tools","owner":{"id":"1afe5cae17e2c0c6","login":"cyanjiner","name":"cyanjiner"}},"type":"notebook","body":{"titling":"auto","title":"Context aware word cloud -- Prometheus Text Sample Demo","cells":[{"id":0,"value":"# Context aware word cloud -- Prometheus Text Sample Demo","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":651,"value":"$${textcolor('nouns', '#67001f')} ${textcolor('adjectives', '#878787')} ${textcolor('verbs', '#1a1a1a')} ${textcolor('adverbs', '#d6604d')}","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":83,"value":"wordcloud1 = MyWordCloud(wordsFromText)","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":648,"value":"### The following is the same wordcloud excluding character names from text","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":654,"value":"$${textcolor('nouns', '#67001f')} ${textcolor('adjectives', '#878787')} ${textcolor('verbs', '#1a1a1a')} ${textcolor('adverbs', '#d6604d')}","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":554,"value":"wordcloud2 = MyWordCloud(word_list)","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":637,"value":"## Top 5 Words by Part of Speech","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":618,"value":"placeholderDiv = html `

`;","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":635,"value":"## Top 10 Words by Type","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":571,"value":"viewof selected_word_type = Inputs.select([\"NOUN\",\"VERB\", \"ADV\", \"ADJ\"], {label: \"Word Type\"})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":565,"value":"Plot.barY(word_list.filter(d => d.pos == selected_word_type), {x: \"text\", y: \"value\",fill: \"#bab0ab\"}).plot({\n width,\n x: {\n domain: d3.sort(word_list.filter(d => d.pos == selected_word_type).slice(0, 10), (d) => -d.value).map((d) => d.text)\n },\n y: {\n grid: true\n },\n padding: 0.32\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":644,"value":"$3c","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":7,"value":"---\n## Setup","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":34,"value":"$3d","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":551,"value":"$3e","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":685,"value":"viewof ref_button = Inputs.button(\"Refresh\")","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":662,"value":"wordcloud3 = {\n ref_button;\n return DragMyWordCloudSimple(word_list);\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":659,"value":"$3f","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":681,"value":"$40","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":9,"value":"winkNLP = (await import('https://cdn.skypack.dev/wink-nlp')).default;","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":12,"value":"model = (await import('https://cdn.skypack.dev/wink-eng-lite-web-model')).default;","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":15,"value":"nlp = winkNLP( model );","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":18,"value":"its = nlp.its;","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":50,"value":"doc = nlp.readDoc( text );","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":21,"value":"d3 = {\n const d3 = await require(\"d3\", \"d3-array\");\n d3.cloud = await require(\"d3-cloud\");\n return d3;\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":74,"value":"height = Math.round(wordsFromText.length * 3.6);","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":77,"value":"padding = 0;","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":80,"value":"computeFontSize = d3.scaleSqrt()\n .domain([1, d3.max(wordsFromText.map(d => d.value))])\n .range([6, 82]);","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":149,"value":"colorMap = {\n const colorMap = Object.create(null);\n \n colorMap.NOUN = '#67001f';\n colorMap.PROPN = '#67001f';\n colorMap.ADJ = '#878787';\n colorMap.VERB = '#1a1a1a';\n colorMap.ADV = '#d6604d';\n\n return colorMap;\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":211,"value":"d3cloud = require('d3-cloud')","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":288,"value":"import {textcolor} from \"@observablehq/text-color-annotations-in-markdown\"","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":355,"value":"","pinned":false,"hidden":false,"mode":"html","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":583,"value":"## Data","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":581,"value":"$41","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":590,"value":"characters = ['prometheus','hephaestus','zeus','power','hermes','chorus','oceanus']","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":587,"value":"word_list = wordsFromText.filter(d => !characters.includes(d.text))","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":608,"value":"## Embedded Tableau setup","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":610,"value":"tableau = require('tableau-api@2.2.2/index.js').catch(() => window.tableauSoftware)","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":612,"value":"mutable vizLoaded = 0","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":614,"value":"url = \"https://public.tableau.com/views/prometheus-text/Dashboard1?:language=en-US&publish=yes&:display_count=n&:origin=viz_share_link\"","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":616,"value":"options = ({\n width : width,\n height : 550,\n hideTabs: true,\n hideToolbar: true,\n onFirstInteractive: function () { \n mutable vizLoaded = 1; \n }\n });","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":625,"value":"viz = {\n let oldViz = window.tableau.VizManager.getVizs()[0];\n if (oldViz) {\n mutable vizLoaded = 0\n oldViz.dispose();\n }\n yield new tableau.Viz(placeholderDiv, url, options);\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":631,"value":"workbook = \n{\n if (vizLoaded == 1) {\n yield viz.getWorkbook();\n }\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":5,"value":"---\n### About\n[**WinkNLP**](https://winkjs.org/) is a **developer friendly** JavaScript library for Natural Language Processing (NLP). Designed specifically to make development of NLP solutions **easier** and **faster**, winkNLP is optimized for the right balance of performance and accuracy. The package can handle large amount of raw text at speeds **over 525,000 tokens/second** for the entire NLP pipeline. And with a **test coverage of ~100%**, [wink-nlp](https://winkjs.org/) is a tool for building production grade systems with confidence.","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"}],"files":"$W42","stdlib":"1"}} 33:null