npm run build

.gitignore

@@ -1,5 +1,4 @@
 .DS_Store
-dist/
 docs/.observablehq/cache/
 node_modules/
 yarn-error.log

dist/_file/data/events.json

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+[{"name":"Sputnik 1","year":2020,"y":1},{"name":"Apollo 11","year":2021,"y":2},{"name":"Viking 1 and 2","year":2022,"y":4},{"name":"Space Shuttle Columbia","year":2023,"y":8},{"name":"Hubble Space Telescope","year":2024,"y":16},{"name":"ISS Construction","year":2025,"y":32}]

dist/_file/data/tags.json

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+["region/region:us","region/region:eu","other/endpoints_compatible","other/autotrain_compatible","other/text-generation-inference","other/model-index","other/has_space","other/custom_code","other/4-bit","other/merge","other/co2_eq_emissions","other/8-bit","other/moe","library/pytorch","library/tf","library/jax","library/transformers","library/tensorboard","library/safetensors","library/diffusers","library/peft","library/stable-baselines3","library/onnx","library/ml-agents","library/gguf","library/sentence-transformers","library/keras","library/timm","library/flair","library/sample-factory","library/setfit","library/adapter-transformers","library/transformers.js","library/spacy","library/espnet","library/fastai","library/coreml","library/nemo","library/rust","library/joblib","library/fasttext","library/bertopic","library/sklearn","license/license:apache-2.0","license/license:mit","license/license:openrail","license/license:creativeml-openrail-m","license/license:other","license/license:cc-by-nc-4.0","license/license:llama2","license/license:cc-by-4.0","license/license:afl-3.0","license/license:cc-by-nc-sa-4.0","license/license:openrail++","license/license:cc-by-sa-4.0","license/license:gpl-3.0","license/license:cc","license/license:artistic-2.0","license/license:bigscience-openrail-m","license/license:bsd-3-clause","license/license:bigscience-bloom-rail-1.0","license/license:wtfpl","license/license:cc-by-nc-nd-4.0","license/license:bigcode-openrail-m","license/license:cc0-1.0","license/license:cc-by-sa-3.0","license/license:agpl-3.0","license/license:unlicense","license/license:gpl","license/license:bsd","license/license:cc-by-3.0","license/license:cc-by-2.0","license/license:cc-by-nc-2.0","language/en","language/zh","language/fr","language/de","language/es","language/ja","language/ko","language/ru","language/it","language/pt","language/ar","language/hi","language/tr","language/nl","language/sv","language/pl","language/multilingual","language/id","language/vi","language/fi","language/unk","language/ro","language/th","language/uk","language/fa","language/bn","language/ca","language/da","language/cs","language/ta","dataset/dataset:glue","dataset/dataset:squad","dataset/dataset:mozilla-foundation/common_voice_7_0","dataset/dataset:imdb","dataset/dataset:imagenet-1k","dataset/dataset:xtreme","dataset/dataset:wikipedia","dataset/dataset:mozilla-foundation/common_voice_11_0","dataset/dataset:common_voice","dataset/dataset:conll2003","dataset/dataset:squad_v2","dataset/dataset:Open-Orca/OpenOrca","dataset/dataset:marsyas/gtzan","dataset/dataset:bookcorpus","dataset/dataset:samsum","dataset/dataset:fka/awesome-chatgpt-prompts","dataset/dataset:clinc_oos","dataset/dataset:OpenAssistant/oasst1","dataset/dataset:c4","dataset/dataset:cnn_dailymail","dataset/dataset:facebook/voxpopuli","dataset/dataset:jondurbin/airoboros-2.2.1","dataset/dataset:super_glue","dataset/dataset:garage-bAInd/Open-Platypus","dataset/dataset:LDJnr/Capybara","dataset/dataset:Intel/orca_dpo_pairs","dataset/dataset:mozilla-foundation/common_voice_13_0","dataset/dataset:bigcode/starcoderdata","dataset/dataset:PolyAI/minds14","dataset/dataset:billsum","pipeline_tag/text-classification","pipeline_tag/token-classification","pipeline_tag/table-question-answering","pipeline_tag/question-answering","pipeline_tag/zero-shot-classification","pipeline_tag/translation","pipeline_tag/summarization","pipeline_tag/conversational","pipeline_tag/feature-extraction","pipeline_tag/text-generation","pipeline_tag/text2text-generation","pipeline_tag/fill-mask","pipeline_tag/sentence-similarity","pipeline_tag/text-to-speech","pipeline_tag/text-to-audio","pipeline_tag/automatic-speech-recognition","pipeline_tag/audio-to-audio","pipeline_tag/audio-classification","pipeline_tag/voice-activity-detection","pipeline_tag/depth-estimation","pipeline_tag/image-classification","pipeline_tag/object-detection","pipeline_tag/image-segmentation","pipeline_tag/text-to-image","pipeline_tag/image-to-text","pipeline_tag/image-to-image","pipeline_tag/image-to-video","pipeline_tag/unconditional-image-generation","pipeline_tag/video-classification","pipeline_tag/reinforcement-learning"]

dist/_import/components/timeline.js

@@ -0,0 +1,16 @@
+import * as Plot from "https://cdn.jsdelivr.net/npm/@observablehq/plot@0.6.13/+esm";
+
+export function timeline(events, {width, height} = {}) {
+  return Plot.plot({
+    width,
+    height,
+    marginTop: 30,
+    x: {nice: true, label: null, tickFormat: ""},
+    y: {axis: null},
+    marks: [
+      Plot.ruleX(events, {x: "year", y: "y", markerEnd: "dot", strokeWidth: 2.5}),
+      Plot.ruleY([0]),
+      // Plot.text(events, {x: "year", y: "y", text: "name", lineAnchor: "bottom", dy: -10, lineWidth: 10, fontSize: 12})
+    ]
+  });
+}

dist/_import/components/tree.js

@@ -0,0 +1,15 @@
+import * as Plot from "https://cdn.jsdelivr.net/npm/@observablehq/plot@0.6.13/+esm";
+
+export function tree(tags, {width, height} = {}) {
+	return Plot.plot({
+		axis: null,
+		width,
+		height,	
+		margin: 10,
+		marginLeft: 40,
+		marginRight: 120,
+		marks: [
+			Plot.tree(tags, {textStroke: "white"})
+		]
+	});
+}

dist/_observablehq/client.js

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dist/_observablehq/runtime.js

@@ -0,0 +1,2 @@
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n=this.module();if(Object.defineProperties(this,{_dirty:{value:new Set},_updates:{value:new Set},_precomputes:{value:[],writable:!0},_computing:{value:null,writable:!0},_init:{value:null,writable:!0},_modules:{value:new Map},_variables:{value:new Set},_disposed:{value:!1,writable:!0},_builtin:{value:n},_global:{value:t}}),e)for(const t in e)new Variable(2,n).define(t,[],e[t])}function fr(e){const t=new Set(e._inputs);for(const n of t){if(n===e)return!0;n._inputs.forEach(t.add,t)}return!1}function dr(e){++e._indegree}function pr(e){--e._indegree}function mr(e){return e._promise.catch(e._rejector)}function hr(e){return new Promise((function(t){e._invalidate=t}))}function br(e,t){let n,r,a="function"==typeof IntersectionObserver&&t._observer&&t._observer._node,o=!a,i=Jn,s=Jn;return a&&(r=new IntersectionObserver((([e])=>(o=e.isIntersecting)&&(n=null,i()))),r.observe(a),e.then((()=>(r.disconnect(),r=null,s())))),function(e){return o?Promise.resolve(e):r?(n||(n=new 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e,t,n=[],r=this._precomputes;if(r.length){this._precomputes=[];for(const e of r)e();await function(e=0){let t=Promise.resolve();for(let n=0;n<e;++n)t=t.then((()=>{}));return t}(3)}e=new Set(this._dirty),e.forEach((function(t){t._inputs.forEach(e.add,e);const n=function(e){if(e._observer!==Kn)return!0;const t=new Set(e._outputs);for(const e of t){if(e._observer!==Kn)return!0;e._outputs.forEach(t.add,t)}return!1}(t);n>t._reachable?this._updates.add(t):n<t._reachable&&t._invalidate(),t._reachable=n}),this),e=new Set(this._updates),e.forEach((function(t){t._reachable?(t._indegree=0,t._outputs.forEach(e.add,e)):(t._indegree=NaN,e.delete(t))})),this._computing=null,this._updates.clear(),this._dirty.clear(),e.forEach((function(e){e._outputs.forEach(dr)}));do{for(e.forEach((function(e){0===e._indegree&&n.push(e)}));t=n.pop();)wr(t),t._outputs.forEach(a),e.delete(t);e.forEach((function(t){fr(t)&&(vr(t,new RuntimeError("circular 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dist/_observablehq/stdlib.js

@@ -0,0 +1 @@
+const u=new Map;function m(n,e){const t=String(new URL(n,location.href));e==null?u.delete(t):u.set(t,e)}function h(n,e=location.href){if(new.target!==void 0)throw new TypeError("FileAttachment is not a constructor");const t=String(new URL(n,e)),r=u.get(t);if(!r)throw new Error(`File not found: ${n}`);const{path:i,mimeType:o}=r;return new f(i,n.split("/").pop(),o)}async function a(n){const e=await fetch(await n.url());if(!e.ok)throw new Error(`Unable to load file: ${n.name}`);return e}async function y(n,e,{array:t=!1,typed:r=!1}={}){const[i,o]=await Promise.all([n.text(),import("https://cdn.jsdelivr.net/npm/d3-dsv@3.0.1/+esm")]);return(e==="	"?t?o.tsvParseRows:o.tsvParse:t?o.csvParseRows:o.csvParse)(i,r&&o.autoType)}class p{constructor(e,t){Object.defineProperty(this,"name",{value:e,enumerable:!0}),t!==void 0&&Object.defineProperty(this,"mimeType",{value:t+"",enumerable:!0})}async blob(){return(await a(this)).blob()}async arrayBuffer(){return(await a(this)).arrayBuffer()}async text(e){return e===void 0?(await a(this)).text():new TextDecoder(e).decode(await this.arrayBuffer())}async json(){return(await a(this)).json()}async stream(){return(await a(this)).body}async csv(e){return y(this,",",e)}async tsv(e){return y(this,"	",e)}async image(e){const t=await this.url();return new Promise((r,i)=>{const o=new Image;new URL(t,document.baseURI).origin!==new URL(location).origin&&(o.crossOrigin="anonymous"),Object.assign(o,e),o.onload=()=>r(o),o.onerror=()=>i(new Error(`Unable to load file: ${this.name}`)),o.src=t})}async arrow(){const[e,t]=await Promise.all([import("https://cdn.jsdelivr.net/npm/apache-arrow@13.0.0/+esm"),a(this)]);return e.tableFromIPC(t)}async parquet(){const[e,t,r]=await Promise.all([import("https://cdn.jsdelivr.net/npm/apache-arrow@13.0.0/+esm"),import("https://cdn.jsdelivr.net/npm/parquet-wasm@0.5.0/esm/arrow1.js").then(async i=>(await i.default(),i)),this.arrayBuffer()]);return e.tableFromIPC(t.readParquet(new Uint8Array(r)).intoIPCStream())}async sqlite(){const[{SQLiteDatabaseClient:e},t]=await Promise.all([import("./stdlib/sqlite.js"),this.arrayBuffer()]);return e.open(t)}async zip(){const[{ZipArchive:e},t]=await Promise.all([import("./stdlib/zip.js"),this.arrayBuffer()]);return e.from(t)}async xml(e="application/xml"){return new DOMParser().parseFromString(await this.text(),e)}async html(){return this.xml("text/html")}async xlsx(){const[{Workbook:e},t]=await Promise.all([import("./stdlib/xlsx.js"),this.arrayBuffer()]);return e.load(t)}}class f extends p{constructor(e,t,r){super(t,r),Object.defineProperty(this,"_url",{value:e})}async url(){return await this._url+""}}Object.defineProperty(f,"name",{value:"FileAttachment"}),h.prototype=f.prototype;async function*c(n){let e,t,r=!1;const i=n(o=>(t=o,e?(e(o),e=null):r=!0,o));if(i!=null&&typeof i!="function")throw new Error(typeof i.then=="function"?"async initializers are not supported":"initializer returned something, but not a dispose function");try{for(;;)yield r?(r=!1,t):new Promise(o=>e=o)}finally{i?.()}}function d(n){return c(e=>{const t=b(n);let r=w(n);const i=()=>e(w(n));return n.addEventListener(t,i),r!==void 0&&e(r),()=>n.removeEventListener(t,i)})}function w(n){switch(n.type){case"range":case"number":return n.valueAsNumber;case"date":return n.valueAsDate;case"checkbox":return n.checked;case"file":return n.multiple?n.files:n.files[0];case"select-multiple":return Array.from(n.selectedOptions,e=>e.value);default:return n.value}}function b(n){switch(n.type){case"button":case"submit":case"checkbox":return"click";case"file":return"change";default:return"input"}}async function*v(){for(;;)yield Date.now()}async function*P(n){let e;const t=[],r=n(i=>(t.push(i),e&&(e(t.shift()),e=null),i));if(r!=null&&typeof r!="function")throw new Error(typeof r.then=="function"?"async initializers are not supported":"initializer returned something, but not a dispose function");try{for(;;)yield t.length?t.shift():new Promise(i=>e=i)}finally{r?.()}}function g(n,e){return c(t=>{let r;const i=new ResizeObserver(([o])=>{const s=o.contentRect.width;s!==r&&t(r=s)});return i.observe(n,e),()=>i.disconnect()})}var x=Object.freeze({__proto__:null,input:d,now:v,observe:c,queue:P,width:g});function O(n){let e;return Object.defineProperty(c(t=>{e=t,n!==void 0&&e(n)}),"value",{get:()=>n,set:t=>void e(n=t)})}function R(n,e){const t=document.createElement("div");t.style.position="relative",n.length!==1&&(t.style.height="100%");const r=new ResizeObserver(([i])=>{const{width:o,height:s}=i.contentRect;for(;t.lastChild;)t.lastChild.remove();if(o>0){const l=n(o,s);n.length!==1&&j(l)&&(l.style.position="absolute"),t.append(l)}});return r.observe(t),e?.then(()=>r.disconnect()),t}function j(n){return n.nodeType===1}export{p as AbstractFile,h as FileAttachment,x as Generators,O as Mutable,m as registerFile,R as resize};

dist/_observablehq/stdlib/dot.js

@@ -0,0 +1 @@
+import{instance as s}from"https://cdn.jsdelivr.net/npm/@viz-js/viz@3.2.4/+esm";const i=await s();function c(r){let n=r[0]+"",o=0,l=arguments.length;for(;++o<l;)n+=arguments[o]+""+r[o];const t=i.renderSVGElement(n,{graphAttributes:{bgcolor:"none",color:"#00000101",fontcolor:"#00000101",fontname:"var(--sans-serif)",fontsize:"12"},nodeAttributes:{color:"#00000101",fontcolor:"#00000101",fontname:"var(--sans-serif)",fontsize:"12"},edgeAttributes:{color:"#00000101"}});for(const e of t.querySelectorAll("[stroke='#000001'][stroke-opacity='0.003922']"))e.setAttribute("stroke","currentColor"),e.removeAttribute("stroke-opacity");for(const e of t.querySelectorAll("[fill='#000001'][fill-opacity='0.003922']"))e.setAttribute("fill","currentColor"),e.removeAttribute("fill-opacity");return t.remove(),t.style="max-width: 100%; height: auto;",t}export{c as default};

dist/_observablehq/stdlib/duckdb.js

@@ -0,0 +1 @@
+import*as o from"https://cdn.jsdelivr.net/npm/@duckdb/duckdb-wasm@1.28.0/+esm";const w=await o.selectBundle({mvp:{mainModule:"https://cdn.jsdelivr.net/npm/@duckdb/duckdb-wasm@1.28.0/dist/duckdb-mvp.wasm",mainWorker:"https://cdn.jsdelivr.net/npm/@duckdb/duckdb-wasm@1.28.0/dist/duckdb-browser-mvp.worker.js"},eh:{mainModule:"https://cdn.jsdelivr.net/npm/@duckdb/duckdb-wasm@1.28.0/dist/duckdb-eh.wasm",mainWorker:"https://cdn.jsdelivr.net/npm/@duckdb/duckdb-wasm@1.28.0/dist/duckdb-browser-eh.worker.js"}}),f=new o.ConsoleLogger;class l{constructor(t){Object.defineProperties(this,{_db:{value:t}})}async queryStream(t,e){const n=await this._db.connect();let s,r;try{if(e?.length>0?s=await(await n.prepare(t)).send(...e):s=await n.send(t),r=await s.next(),r.done)throw new Error("missing first batch")}catch(i){throw await n.close(),i}return{schema:I(r.value),async*readRows(){try{for(;!r.done;)yield r.value.toArray(),r=await s.next()}finally{await n.close()}}}}async query(t,e){const n=await this.queryStream(t,e),s=[];for await(const r of n.readRows())for(const i of r)s.push(i);return s.schema=n.schema,s}async queryRow(t,e){const n=(await this.queryStream(t,e)).readRows();try{const{done:s,value:r}=await n.next();return s||!r.length?null:r[0]}finally{await n.return()}}async sql(t,...e){return await this.query(t.join("?"),e)}queryTag(t,...e){return[t.join("?"),e]}escape(t){return`"${t}"`}async describeTables(){return(await this.query("SHOW TABLES")).map(({name:t})=>({name:t}))}async describeColumns({table:t}={}){return(await this.query(`DESCRIBE ${this.escape(t)}`)).map(({column_name:e,column_type:n,null:s})=>({name:e,type:T(n),nullable:s!=="NO",databaseType:n}))}static async of(t={},e={}){const n=await b();return e.query?.castTimestampToDate===void 0&&(e={...e,query:{...e.query,castTimestampToDate:!0}}),e.query?.castBigIntToDouble===void 0&&(e={...e,query:{...e.query,castBigIntToDouble:!0}}),await n.open(e),await Promise.all(Object.entries(t).map(async([s,r])=>{if(r=await r,A(r))await m(n,s,r);else if(y(r))await u(n,s,r);else if(Array.isArray(r))await d(n,s,r);else if(E(r))await h(n,s,r);else if("data"in r){const{data:i,...c}=r;y(i)?await u(n,s,i,c):await d(n,s,i,c)}else if("file"in r){const{file:i,...c}=r;await m(n,s,i,c)}else throw new Error(`invalid source: ${r}`)})),new l(n)}}Object.defineProperty(l.prototype,"dialect",{value:"duckdb"});async function m(a,t,e,n){const s=await e.url();if(s.startsWith("blob:")){const i=await e.arrayBuffer();await a.registerFileBuffer(e.name,new Uint8Array(i))}else await a.registerFileURL(e.name,new URL(s,location).href,4);const r=await a.connect();try{switch(e.mimeType){case"text/csv":case"text/tab-separated-values":return await r.insertCSVFromPath(e.name,{name:t,schema:"main",...n}).catch(async i=>{if(i.toString().includes("Could not convert"))return await p(r,e,t);throw i});case"application/json":return await r.insertJSONFromPath(e.name,{name:t,schema:"main",...n});default:if(/\.arrow$/i.test(e.name)){const i=new Uint8Array(await e.arrayBuffer());return await r.insertArrowFromIPCStream(i,{name:t,schema:"main",...n})}if(/\.parquet$/i.test(e.name))return await r.query(`CREATE VIEW '${t}' AS SELECT * FROM parquet_scan('${e.name}')`);throw new Error(`unknown file type: ${e.mimeType}`)}}finally{await r.close()}}async function p(a,t,e){return await(await a.prepare(`CREATE TABLE '${e}' AS SELECT * FROM read_csv_auto(?, ALL_VARCHAR=TRUE)`)).send(t.name)}async function u(a,t,e,n){const s=await a.connect();try{await s.insertArrowTable(e,{name:t,schema:"main",...n})}finally{await s.close()}}async function h(a,t,e){const n=(await import("https://cdn.jsdelivr.net/npm/apache-arrow@13.0.0/+esm")).tableFromIPC(e.toArrowBuffer());return await u(a,t,n)}async function d(a,t,e,n){const s=(await import("https://cdn.jsdelivr.net/npm/apache-arrow@13.0.0/+esm")).tableFromJSON(e);return await u(a,t,s,n)}async function b(){const a=await o.createWorker(w.mainWorker),t=new o.AsyncDuckDB(f,a);return await t.instantiate(w.mainModule),t}function T(a){switch(a){case"BIGINT":case"HUGEINT":case"UBIGINT":return"bigint";case"DOUBLE":case"REAL":case"FLOAT":return"number";case"INTEGER":case"SMALLINT":case"TINYINT":case"USMALLINT":case"UINTEGER":case"UTINYINT":return"integer";case"BOOLEAN":return"boolean";case"DATE":case"TIMESTAMP":case"TIMESTAMP WITH TIME ZONE":return"date";case"VARCHAR":case"UUID":return"string";default:return/^DECIMAL\(/.test(a)?"integer":"other"}}function A(a){return a&&typeof a.name=="string"&&typeof a.url=="function"&&typeof a.arrayBuffer=="function"}function E(a){return a&&typeof a.toArrowBuffer=="function"}function y(a){return a&&typeof a.getChild=="function"&&typeof a.toArray=="function"&&a.schema&&Array.isArray(a.schema.fields)}function I(a){return a.schema.fields.map(k)}function k(a){return{name:a.name,type:g(a.type),nullable:a.nullable,databaseType:`${a.type}`}}function g(a){switch(a.typeId){case 2:return"integer";case 3:case 7:return"number";case 4:case 15:return"buffer";case 5:return"string";case 6:return"boolean";case 8:case 9:case 10:return"date";case 12:case 16:return"array";case 13:case 14:return"object";case 11:case 17:default:return"other"}}export{l as DuckDBClient};

dist/_observablehq/stdlib/inputs.css

@@ -0,0 +1,205 @@
+/* node_modules/@observablehq/framework/src/client/stdlib/inputs.css */
+.inputs-3a86ea {
+  --length1: 3.25px;
+  --length2: 6.5px;
+  --length3: 13px;
+  --label-width: 120px;
+  --input-width: 240px;
+  font: 13px/1.2 var(--sans-serif);
+}
+form.inputs-3a86ea {
+  display: flex;
+  align-items: center;
+  flex-wrap: wrap;
+  min-height: 25.5px;
+  margin: var(--length3) 0;
+}
+form.inputs-3a86ea > label {
+  width: 100%;
+  padding-bottom: 3px;
+}
+form.inputs-3a86ea-toggle {
+  flex-wrap: nowrap;
+}
+form.inputs-3a86ea-toggle > label {
+  align-self: start;
+  padding: 5px 0 4px 0;
+  margin-right: var(--length2);
+}
+form.inputs-3a86ea-toggle > label,
+form.inputs-3a86ea-toggle .inputs-3a86ea-input {
+  width: initial;
+}
+@media only screen and (min-width: 30em) {
+  form.inputs-3a86ea {
+    flex-wrap: nowrap;
+    width: calc(var(--input-width) + var(--label-width));
+    max-width: 100%;
+    margin: initial;
+  }
+  form.inputs-3a86ea > label {
+    flex-shrink: 0;
+    align-self: start;
+    padding: 5px 0 4px 0;
+    width: var(--label-width);
+    margin-right: var(--length2);
+  }
+}
+.inputs-3a86ea button,
+.inputs-3a86ea input,
+.inputs-3a86ea select,
+.inputs-3a86ea table,
+.inputs-3a86ea textarea {
+  color: inherit;
+  font: inherit;
+  box-sizing: border-box;
+}
+.inputs-3a86ea button,
+.inputs-3a86ea input {
+  line-height: normal;
+}
+.inputs-3a86ea button {
+  margin: 0;
+}
+.inputs-3a86ea button + button {
+  margin-left: var(--length1);
+}
+.inputs-3a86ea-textarea {
+  --input-width: 520px;
+}
+.inputs-3a86ea-textarea > div {
+  width: 100%;
+  text-align: right;
+}
+.inputs-3a86ea-textarea > div textarea {
+  display: block;
+  width: 100%;
+  margin: 0;
+  padding: 4px;
+  min-height: calc(2.5em + 8px);
+  max-height: calc(14em + 8px);
+  resize: vertical;
+}
+.inputs-3a86ea-textarea > div button {
+  margin: 4px 0 0;
+}
+.inputs-3a86ea input[type=radio],
+.inputs-3a86ea input[type=checkbox] {
+  margin-right: var(--length2);
+}
+.inputs-3a86ea-input {
+  display: flex;
+  align-items: center;
+  width: 100%;
+}
+.inputs-3a86ea-input > input,
+.inputs-3a86ea-input > button,
+.inputs-3a86ea-input > output {
+  width: inherit;
+  min-width: 0;
+}
+.inputs-3a86ea-input > button,
+.inputs-3a86ea-input > output,
+.inputs-3a86ea-input > input[type=number] {
+  flex-shrink: 2.5;
+}
+.inputs-3a86ea-input > output {
+  white-space: pre;
+  margin-left: var(--length2);
+}
+.inputs-3a86ea-input > button {
+  margin-left: var(--length1);
+}
+.inputs-3a86ea-input > input[type=number] {
+  font-variant-numeric: tabular-nums;
+  flex-shrink: 1.5;
+  text-overflow: ellipsis;
+}
+.inputs-3a86ea-input > input[type=color] ~ output {
+  font-family: ui-monospace, var(--monospace);
+}
+.inputs-3a86ea-input:not(:only-child) > input[type=color] ~ output {
+  flex-shrink: 1;
+}
+.inputs-3a86ea-input > input[type=range] {
+  margin: 0;
+  margin-left: var(--length2);
+}
+.inputs-3a86ea-input > input[type=date],
+.inputs-3a86ea-input > input[type=datetime-local] {
+  height: 22px;
+}
+form.inputs-3a86ea-checkbox {
+  width: auto;
+  max-width: 640px;
+}
+.inputs-3a86ea-checkbox div label {
+  display: inline-flex;
+  align-items: center;
+  margin-right: var(--length3);
+}
+form.inputs-3a86ea-table {
+  display: block;
+  overflow-y: auto;
+  width: 100%;
+}
+.inputs-3a86ea-table table {
+  max-width: initial;
+  min-height: 33px;
+  margin: 0;
+  border-collapse: separate;
+  border-spacing: 0;
+  font-variant-numeric: tabular-nums;
+}
+.inputs-3a86ea-table tr:not(:last-child) td,
+.inputs-3a86ea-table tr:not(:last-child) th {
+  border-bottom: solid 1px var(--theme-foreground-faintest);
+}
+.inputs-3a86ea-table thead tr td,
+.inputs-3a86ea-table thead tr th {
+  border-bottom: solid 1px var(--theme-foreground-fainter);
+}
+.inputs-3a86ea-table thead th span {
+  display: inline-block;
+  width: 0.5em;
+  margin-left: -0.5em;
+}
+.inputs-3a86ea-table td,
+.inputs-3a86ea-table th {
+  white-space: nowrap;
+  text-overflow: ellipsis;
+  overflow: hidden;
+  padding: 3px 6.5px 3px 0;
+}
+.inputs-3a86ea-table tr > :not(:first-of-type) {
+  padding-left: var(--length2);
+}
+.inputs-3a86ea-table tr > :last-of-type {
+  padding-right: var(--length3);
+}
+.inputs-3a86ea-table tr > :first-of-type {
+  text-overflow: unset;
+  width: 19px;
+}
+.inputs-3a86ea-table tr > :first-of-type input {
+  opacity: 0;
+  margin: 0 3px 1px 4px;
+}
+.inputs-3a86ea-table tr:hover > :first-of-type input:enabled,
+.inputs-3a86ea-table tr > :first-of-type input:focus,
+.inputs-3a86ea-table tr > :first-of-type input:checked,
+.inputs-3a86ea-table tr > :first-of-type input[type=checkbox]:indeterminate {
+  opacity: inherit;
+}
+.inputs-3a86ea-table thead tr {
+  border-bottom: none;
+}
+.inputs-3a86ea-table thead th {
+  position: sticky;
+  top: 0;
+  background: var(--theme-background);
+  cursor: ns-resize;
+}
+.inputs-3a86ea-table tbody tr:first-child td {
+  padding-top: 4px;
+}

dist/_observablehq/stdlib/inputs.js

@@ -0,0 +1,100 @@
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+      </div>
+    </form>`;return[f,ot(f.elements.input,e)]},selectedIndexes(n){return Array.from(n).filter(i=>i.checked).map(i=>+i.value)},select(n,i){n.checked=i}})}const nt=Ne(!1,"radio"),rt=Ne(!0,"checkbox");function it({label:e,value:t,values:n,disabled:i}={}){const r=p`<input class=inputs-3a86ea-input type=checkbox name=input disabled=${i}>`,o=p`<form class="inputs-3a86ea inputs-3a86ea-toggle">${z(e,r)}${r}`;return Object.defineProperty(o,"value",{get(){return n===void 0?r.checked:n[r.checked?0:1]},set(a){r.checked=n===void 0?!!a:a===n[0]}}),t!==void 0&&(o.value=t),o}function ot(e,t){return e===void 0?new lt(t?[]:null):typeof e.length>"u"?new(t?ut:at)(e):e}let lt=class{constructor(t){this._value=t}get value(){return this._value}set value(t){}*[Symbol.iterator](){}},at=class{constructor(t){this._input=t}get value(){const{_input:t}=this;return t.checked?t.value:""}set value(t){const{_input:n}=this;n.checked||(n.checked=U(t)===n.value)}*[Symbol.iterator](){yield this._input}},ut=class{constructor(t){this._input=t,this._value=t.checked?[t.value]:[]}get value(){return this._value}set value(t){const{_input:n}=this;n.checked||(n.checked=U(t)===n.value,this._value=n.checked?[n.value]:[])}*[Symbol.iterator](){yield this._input}};function ce(e){if(e===void 0)return[null,null];const t=ne();return[p`<datalist id=${t}>${Array.from(e,n=>p`<option value=${U(n)}>`)}`,t]}function W(e,t,n,{validate:i=be,submit:r}={},{get:o=u=>u.value,set:a=(u,m)=>u.value=U(m),same:c=(u,m)=>u.value===m,after:f=u=>t.after(u)}={}){r=r===!0?"Submit":r||null;const u=r?p`<button type=submit disabled>${r}`:null;r&&f(u),a(t,n),n=i(t)?o(t):void 0,e.addEventListener("submit",v),t.oninput=g;function m(){if(i(t))return n=o(t),!0}function v(h){G(h),r&&(m()?(u.disabled=!0,te(h)):t.reportValidity())}function g(h){r?(u.disabled=c(t,n),h.stopPropagation()):m()||h.stopPropagation()}return Object.defineProperty(e,"value",{get(){return n},set(h){a(t,h),m()}})}function B({label:e,value:t="",type:n="text",placeholder:i,pattern:r,spellcheck:o,autocomplete:a,autocapitalize:c,min:f,max:u,minlength:m,maxlength:v,required:g=m>0,datalist:h,readonly:$,disabled:N,width:y,...b}={}){const[E,k]=ce(h),d=p`<input
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+    ${z(e,g)}<div class=inputs-3a86ea-input>
+      ${g}
+    </div>
+  </form>`;return W(h,g,de(c),f,v)}function ht(e){return Ae(e,mt)}function $t(e){return Ae(e,vt)}function de(e){return e instanceof Date&&!isNaN(e)?e:typeof e=="string"?Ve(e,null):e==null||isNaN(e=+e)?null:new Date(+e)}function Ee(e){return(e=de(e))?e.toISOString().slice(0,10):e}function Oe(e){return(e=de(e))?new Date(+e-e.getTimezoneOffset()*1e3*60).toISOString().slice(0,16):e}function bt(e,t){return(Array.isArray(e)?_t:wt)(e,t)}function yt(e){return p`<div>${e}`}function _t(e,{template:t=yt}={}){e=[...e];let n=e.map(({value:i})=>i);return Object.defineProperty(t(e),"value",{get(){for(let i=0,r=e.length;i<r;++i){const o=e[i].value;Object.is(o,n[i])||(n=[...n],n[i]=o)}return n},set(i=[]){for(let r=0,o=e.length;r<o;++r)e[r].value=i[r]}})}function gt(e){return p`<div>${Object.values(e)}`}function wt(e,{template:t=gt}={}){e={...e};let n=Object.fromEntries(Object.entries(e).map(([i,{value:r}])=>[i,r]));return Object.defineProperty(t(e),"value",{get(){for(const i in n){const r=e[i].value;Object.is(r,n[i])||(n={...n},n[i]=r)}return n},set(i={}){for(const r in e)e[r].value=i[r]}})}function Se(e){class t extends e{constructor(i){super(i.name),Object.defineProperty(this,"_",{value:i}),Object.defineProperty(this,"_url",{writable:!0})}async url(){return this._url||(this._url=URL.createObjectURL(this._))}async blob(){return this._}async stream(){return this._.stream()}}return function({label:n,required:i,accept:r,capture:o,multiple:a,disabled:c,width:f,value:u,submit:m,...v}={}){const g=p`<input
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+      name=file
+      disabled=${c}
+      required=${i}
+      accept=${r}
+      capture=${o}
+      multiple=${a}
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+      </div>
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+    </div>
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+    disabled=${g}
+    spellcheck=${fe(c)}
+    autocomplete=${K(f)}
+    autocapitalize=${K(u)}
+    placeholder=${o}
+    value=${r}
+    oninput=${w}
+  >`,k=p`<output name=output>`,d=p`<form class=inputs-3a86ea style=${D($)}>
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+    </div>${y}
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+</table>
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+    name=text
+    readonly=${m}
+    disabled=${v}
+    required=${u}
+    rows=${a}
+    minlength=${c}
+    maxlength=${f}
+    spellcheck=${fe(i)}
+    autocomplete=${K(r)}
+    autocapitalize=${K(o)}
+    placeholder=${n}
+    onkeydown=${E}
+    style=${{width:$,fontFamily:g?"var(--monospace, monospace)":null,resize:h?null:"none"}}
+  >`,b=p`<form class="inputs-3a86ea inputs-3a86ea-textarea" style=${D($)}>
+    ${z(t,y)}<div>
+      ${y}
+    </div>
+  </form>`;function E(k){if(N.submit&&k.key==="Enter"&&(k.metaKey||k.ctrlKey))return b.dispatchEvent(new Event("submit",ae))}return W(b,y,e,N)}function It(e){const t=new EventTarget;return t.value=e,t}function Me(e){return new Promise(t=>{requestAnimationFrame(()=>{const n=e.closest(".observablehq");if(!n)return t();const i=new MutationObserver(()=>{n.contains(e)||(i.disconnect(),t())});i.observe(n,{childList:!0})})})}function Ht(e,t,n=Me(e)){const i=Fe(t),r=()=>De(e,t),o=()=>(De(t,e),t.dispatchEvent(new Event(i,ae)));return r(),e.addEventListener(Fe(e),o),t.addEventListener(i,r),n.then(()=>t.removeEventListener(i,r)),e}function Ut(e){switch(e.type){case"range":case"number":return e.valueAsNumber;case"date":return e.valueAsDate;case"checkbox":return e.checked;case"file":return e.multiple?e.files:e.files[0];default:return e.value}}function De(e,t){const n=Ut(t);switch(e.type){case"range":case"number":e.valueAsNumber=n;break;case"date":e.valueAsDate=n;break;case"checkbox":e.checked=n;break;case"file":e.multiple?e.files=n:e.files=[n];break;default:e.value=n;break}}function Fe(e){switch(e.type){case"button":case"submit":return"click";case"file":return"change";default:return"input"}}const Kt=Se(Ge);export{Ht as bind,Re as button,rt as checkbox,pt as color,ht as date,$t as datetime,Me as disposal,st as email,Kt as file,Se as fileOf,bt as form,We as formatAuto,ue as formatDate,re as formatLocaleAuto,J as formatLocaleNumber,Be as formatNumber,ge as formatTrim,It as input,kt as number,dt as password,nt as radio,xt as range,Ot as search,ze as searchFilter,Tt as select,qt as table,ct as tel,B as text,Ct as textarea,it as toggle,ft as url};

dist/_observablehq/stdlib/mermaid.js

@@ -0,0 +1 @@
+import r from"https://cdn.jsdelivr.net/npm/mermaid@10.8.0/+esm";let t=0;const a=matchMedia("(prefers-color-scheme: dark)").matches?"dark":"neutral";r.initialize({startOnLoad:!1,securityLevel:"loose",theme:a});async function i(){const e=document.createElement("div");return e.innerHTML=(await r.render(`mermaid-${++t}`,String.raw.apply(String,arguments))).svg,e.removeChild(e.firstChild)}export{i as default};

dist/_observablehq/stdlib/sqlite.js

@@ -0,0 +1,2 @@
+const m=await(async()=>{const a={},e=await fetch("https://cdn.jsdelivr.net/npm/sql.js@1.10.2/dist/sql-wasm.js");return new Function("exports",await e.text())(a),a.Module({locateFile:t=>"https://cdn.jsdelivr.net/npm/sql.js@1.10.2/dist/"+t})})();class u{constructor(e){Object.defineProperties(this,{_db:{value:e}})}static async open(e){return new u(new m.Database(await o(await e)))}async query(e,t){return await d(this._db,e,t)}async queryRow(e,t){return(await this.query(e,t))[0]||null}async explain(e,t){const r=await this.query(`EXPLAIN QUERY PLAN ${e}`,t);return s("pre",{className:"observablehq--inspect"},[l(r.map(n=>n.detail).join(`
+`))])}async describeTables({schema:e}={}){return this.query(`SELECT NULLIF(schema, 'main') AS schema, name FROM pragma_table_list() WHERE type = 'table'${e==null?"":" AND schema = ?"} AND name NOT LIKE 'sqlite_%' ORDER BY schema, name`,e==null?[]:[e])}async describeColumns({schema:e,table:t}={}){if(t==null)throw new Error("missing table");const r=await this.query(`SELECT name, type, "notnull" FROM pragma_table_info(?${e==null?"":", ?"}) ORDER BY cid`,e==null?[t]:[t,e]);if(!r.length)throw new Error(`table not found: ${t}`);return r.map(({name:n,type:c,notnull:i})=>({name:n,type:p(c),databaseType:c,nullable:!i}))}async describe(e){const t=await(e===void 0?this.query("SELECT name FROM sqlite_master WHERE type = 'table'"):this.query("SELECT * FROM pragma_table_info(?)",[e]));if(!t.length)throw new Error("Not found");const{columns:r}=t;return s("table",{value:t},[s("thead",[s("tr",r.map(n=>s("th",[l(n)])))]),s("tbody",t.map(n=>s("tr",r.map(c=>s("td",[l(n[c])])))))])}async sql(){return this.query(...this.queryTag.apply(this,arguments))}queryTag(e,...t){return[e.join("?"),t]}}Object.defineProperty(u.prototype,"dialect",{value:"sqlite"});function p(a){switch(a){case"NULL":return"null";case"INT":case"INTEGER":case"TINYINT":case"SMALLINT":case"MEDIUMINT":case"BIGINT":case"UNSIGNED BIG INT":case"INT2":case"INT8":return"integer";case"TEXT":case"CLOB":return"string";case"REAL":case"DOUBLE":case"DOUBLE PRECISION":case"FLOAT":case"NUMERIC":return"number";case"BLOB":return"buffer";case"DATE":case"DATETIME":return"string";default:return/^(?:(?:(?:VARYING|NATIVE) )?CHARACTER|(?:N|VAR|NVAR)CHAR)\(/.test(a)?"string":/^(?:DECIMAL|NUMERIC)\(/.test(a)?"number":"other"}}function o(a){return typeof a=="string"?fetch(a).then(o):a&&typeof a.arrayBuffer=="function"?a.arrayBuffer().then(o):a instanceof ArrayBuffer?new Uint8Array(a):a}async function d(a,e,t){const[r]=await a.exec(e,t);if(!r)return[];const{columns:n,values:c}=r,i=c.map(E=>Object.fromEntries(E.map((y,f)=>[n[f],y])));return i.columns=n,i}function s(a,e,t){arguments.length===2&&(t=e,e=void 0);const r=document.createElement(a);if(e!==void 0)for(const n in e)r[n]=e[n];if(t!==void 0)for(const n of t)r.appendChild(n);return r}function l(a){return document.createTextNode(a)}export{u as SQLiteDatabaseClient,m as default};

dist/_observablehq/stdlib/tex.js

@@ -0,0 +1 @@
+import o from"https://cdn.jsdelivr.net/npm/katex@0.16.9/+esm";const r=e();function e(n){return function(){const t=document.createElement("div");return o.render(String.raw.apply(String,arguments),t,{...n,output:"html"}),t.removeChild(t.firstChild)}}r.options=e,r.block=e({displayMode:!0});export{r as default};

dist/_observablehq/stdlib/vega-lite.js

@@ -0,0 +1 @@
+import*as r from"https://cdn.jsdelivr.net/npm/vega@5.27.0/+esm";import*as t from"https://cdn.jsdelivr.net/npm/vega-lite@5.16.3/+esm";import*as a from"https://cdn.jsdelivr.net/npm/vega-lite-api@5.6.0/+esm";var e=a.register(r,t);export{e as default};

dist/_observablehq/stdlib/xlsx.js

@@ -0,0 +1 @@
+import y from"https://cdn.jsdelivr.net/npm/exceljs@4.4.0/+esm";class d{constructor(e){Object.defineProperties(this,{_:{value:e},sheetNames:{value:e.worksheets.map(t=>t.name),enumerable:!0}})}static async load(e){const t=new y.Workbook;return await t.xlsx.load(e),new d(t)}sheet(e,t){const o=typeof e=="number"?this.sheetNames[e]:this.sheetNames.includes(e=`${e}`)?e:null;if(o==null)throw new Error(`Sheet not found: ${e}`);const n=this._.getWorksheet(o);return g(n,t)}}function g(r,{range:e,headers:t}={}){let[[o,n],[i,u]]=k(e,r);const m=t?r._rows[n++]:null;let s=new Set(["#"]);for(let l=o;l<=i;l++){const c=m?p(m.findCell(l+1)):null;let a=c&&c+""||v(l);for(;s.has(a);)a+="_";s.add(a)}s=new Array(o).concat(Array.from(s));const h=new Array(u-n+1);for(let l=n;l<=u;l++){const c=h[l-n]=Object.create(null,{"#":{value:l+1}}),a=r.getRow(l+1);if(a.hasValues)for(let f=o;f<=i;f++){const w=p(a.findCell(f+1));w!=null&&(c[s[f+1]]=w)}}return h.columns=s.filter(()=>!0),h}function p(r){if(!r)return;const{value:e}=r;if(e&&typeof e=="object"&&!(e instanceof Date)){if(e.formula||e.sharedFormula)return e.result&&e.result.error?NaN:e.result;if(e.richText)return x(e);if(e.text){let{text:t}=e;return t.richText&&(t=x(t)),e.hyperlink&&e.hyperlink!==t?`${e.hyperlink} ${t}`:t}return e}return e}function x(r){return r.richText.map(e=>e.text).join("")}function k(r=":",{columnCount:e,rowCount:t}){if(r=`${r}`,!r.match(/^[A-Z]*\d*:[A-Z]*\d*$/))throw new Error("Malformed range specifier");const[[o=0,n=0],[i=e-1,u=t-1]]=r.split(":").map(A);return[[o,n],[i,u]]}function v(r){let e="";r++;do e=String.fromCharCode(64+(r%26||26))+e;while(r=Math.floor((r-1)/26));return e}function A(r){const[,e,t]=r.match(/^([A-Z]*)(\d*)$/);let o=0;if(e)for(let n=0;n<e.length;n++)o+=Math.pow(26,e.length-n-1)*(e.charCodeAt(n)-64);return[o?o-1:void 0,t?+t-1:void 0]}export{d as Workbook};

dist/_observablehq/stdlib/zip.js

@@ -0,0 +1 @@
+import{AbstractFile as s}from"../stdlib.js";import n from"https://cdn.jsdelivr.net/npm/jszip@3.10.1/+esm";class t{constructor(r){Object.defineProperty(this,"_",{value:r}),this.filenames=Object.keys(r.files).filter(e=>!r.files[e].dir)}static async from(r){return new t(await n.loadAsync(r))}file(r){const e=this._.file(r=`${r}`);if(!e||e.dir)throw new Error(`file not found: ${r}`);return new i(e)}}class i extends s{constructor(r){super(r.name),Object.defineProperty(this,"_",{value:r}),Object.defineProperty(this,"_url",{writable:!0})}async url(){return this._url||(this._url=this.blob().then(URL.createObjectURL))}async blob(){return this._.async("blob")}async arrayBuffer(){return this._.async("arraybuffer")}async text(){return this._.async("text")}async json(){return JSON.parse(await this.text())}}export{t as ZipArchive};

dist/_observablehq/theme-air,near-midnight.css

@@ -0,0 +1,1169 @@
+/* node_modules/@observablehq/framework/src/style/global.css */
+:root {
+  --monospace:
+    Menlo,
+    Consolas,
+    monospace;
+  --monospace-font: 14px/1.5 var(--monospace);
+  --serif:
+    "Source Serif Pro",
+    "Iowan Old Style",
+    "Apple Garamond",
+    "Palatino Linotype",
+    "Times New Roman",
+    "Droid Serif",
+    Times,
+    serif,
+    "Apple Color Emoji",
+    "Segoe UI Emoji",
+    "Segoe UI Symbol";
+  --sans-serif:
+    -apple-system,
+    BlinkMacSystemFont,
+    "avenir next",
+    avenir,
+    helvetica,
+    "helvetica neue",
+    ubuntu,
+    roboto,
+    noto,
+    "segoe ui",
+    arial,
+    sans-serif;
+  --theme-blue: #4269d0;
+  --theme-green: #3ca951;
+  --theme-red: #ff725c;
+  --theme-yellow: #efb118;
+}
+html {
+  -webkit-text-size-adjust: 100%;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+  background: var(--theme-background);
+  color: var(--theme-foreground);
+}
+body {
+  font: 17px/1.5 var(--serif);
+  margin: 0;
+}
+a[href] {
+  color: var(--theme-foreground-focus);
+}
+h1,
+h2,
+h3,
+h4,
+h5,
+h6 {
+  color: var(--theme-foreground-alt);
+  font-weight: 700;
+  line-height: 1.15;
+  margin-top: 0;
+  margin-bottom: 0.25rem;
+  scroll-margin-top: 1rem;
+}
+h2 + p,
+h3 + p,
+h4 + p,
+h2 + table,
+h3 + table,
+h4 + table {
+  margin-top: 0;
+}
+h1 + h2 {
+  color: var(--theme-foreground);
+  font-size: 20px;
+  font-style: italic;
+  font-weight: normal;
+  margin-bottom: 1rem;
+}
+a[href] {
+  text-decoration: none;
+}
+a[href]:hover,
+a[href]:focus {
+  text-decoration: underline;
+}
+h1 code,
+h2 code,
+h3 code,
+h4 code,
+h5 code,
+h6 code {
+  font-size: 90%;
+}
+pre {
+  line-height: 1.5;
+}
+pre,
+code,
+tt {
+  font-family: var(--monospace);
+  font-size: 14px;
+}
+img {
+  max-width: calc(100vw - 28px);
+}
+p,
+table,
+figure,
+figcaption,
+h1,
+h2,
+h3,
+h4,
+h5,
+h6,
+.katex-display {
+  max-width: 640px;
+}
+blockquote,
+ol,
+ul {
+  max-width: 600px;
+}
+blockquote {
+  margin: 1rem 1.5rem;
+}
+ul ol {
+  padding-left: 28px;
+}
+hr {
+  height: 1px;
+  margin: 1rem 0;
+  padding: 1rem 0;
+  border: none;
+  background:
+    no-repeat center/100% 1px linear-gradient(
+      to right,
+      var(--theme-foreground-faintest),
+      var(--theme-foreground-faintest));
+}
+pre {
+  background-color: var(--theme-background-alt);
+  border-radius: 4px;
+  margin: 1rem -1rem;
+  max-width: 960px;
+  min-height: 1.5em;
+  padding: 0.5rem 1rem;
+  overflow-x: auto;
+  box-sizing: border-box;
+}
+input:not([type]),
+input[type=email],
+input[type=number],
+input[type=password],
+input[type=range],
+input[type=search],
+input[type=tel],
+input[type=text],
+input[type=url] {
+  width: 240px;
+}
+input,
+canvas,
+button {
+  vertical-align: middle;
+}
+button,
+input,
+textarea {
+  accent-color: var(--theme-blue);
+}
+table {
+  width: 100%;
+  border-collapse: collapse;
+  font: 13px/1.2 var(--sans-serif);
+}
+table pre,
+table code,
+table tt {
+  font-size: inherit;
+  line-height: inherit;
+}
+th > pre:only-child,
+td > pre:only-child {
+  margin: 0;
+  padding: 0;
+}
+th {
+  color: var(--theme-foreground);
+  text-align: left;
+  vertical-align: bottom;
+}
+td {
+  color: var(--theme-foreground-alt);
+  vertical-align: top;
+}
+th,
+td {
+  padding: 3px 6.5px 3px 0;
+}
+th:last-child,
+td:last-child {
+  padding-right: 0;
+}
+tr:not(:last-child) {
+  border-bottom: solid 1px var(--theme-foreground-faintest);
+}
+thead tr {
+  border-bottom: solid 1px var(--theme-foreground-fainter);
+}
+figure,
+table {
+  margin: 1rem 0;
+}
+figure img {
+  max-width: 100%;
+}
+figure > h2,
+figure > h3 {
+  font-family: var(--sans-serif);
+}
+figure > h2 {
+  font-size: 20px;
+}
+figure > h3 {
+  font-size: 16px;
+  font-weight: normal;
+}
+figcaption {
+  font: small var(--sans-serif);
+  color: var(--theme-foreground-muted);
+}
+a[href].observablehq-header-anchor {
+  color: inherit;
+}
+:root {
+  --font-big: 700 32px/1 var(--sans-serif);
+  --font-small: 14px var(--sans-serif);
+}
+.big {
+  font: var(--font-big);
+}
+.small {
+  font: var(--font-small);
+}
+.red {
+  color: var(--theme-red);
+}
+.yellow {
+  color: var(--theme-yellow);
+}
+.green {
+  color: var(--theme-green);
+}
+.blue {
+  color: var(--theme-blue);
+}
+.muted {
+  color: var(--theme-foreground-muted);
+}
+
+/* node_modules/@observablehq/framework/src/style/layout.css */
+:root {
+  --theme-caret: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath d='M5 7L8.125 9.5L11.25 7' stroke='black' stroke-width='1.5' stroke-linecap='round' fill='none'/%3E%3C/svg%3E");
+  --theme-toggle: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath d='m10.5,11 2.5-3-2.5-3 M6,8h7' fill='none' stroke='black' stroke-width='2'/%3E%3Crect x='2' y='2' fill='currentColor' height='12' rx='0.5' width='2'/%3E%3C/svg%3E");
+  --theme-magnifier: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath stroke='currentColor' stroke-width='2' fill='none' d='M15,15L10.5,10.5a3,3 0 1,0 -6 -6a3,3 0 1,0 6 6'%3E%3C/path%3E%3C/svg%3E");
+}
+#observablehq-main,
+#observablehq-header,
+#observablehq-footer {
+  margin: 1rem auto;
+  max-width: 1152px;
+}
+#observablehq-main {
+  min-height: calc(100vh - 20rem);
+  position: relative;
+  z-index: 0;
+}
+#observablehq-footer {
+  display: block;
+  margin-top: 10rem;
+  font: 12px var(--sans-serif);
+  color: var(--theme-foreground-faint);
+}
+#observablehq-footer nav {
+  display: grid;
+  max-width: 640px;
+  grid-template-columns: 1fr 1fr;
+  column-gap: 1rem;
+  margin-bottom: 1rem;
+}
+#observablehq-footer nav a {
+  display: flex;
+  flex-direction: column;
+  border: 1px solid var(--theme-foreground-fainter);
+  border-radius: 8px;
+  padding: 1rem;
+  line-height: 1rem;
+  text-decoration: none;
+}
+#observablehq-footer nav a span {
+  font-size: 14px;
+}
+#observablehq-footer nav a:hover span {
+  text-decoration: underline;
+}
+#observablehq-footer nav a:hover {
+  border-color: var(--theme-foreground-focus);
+}
+#observablehq-footer nav a[rel=prev] {
+  grid-column: 1;
+  align-items: start;
+}
+#observablehq-footer nav a[rel=next] {
+  grid-column: 2;
+  align-items: end;
+}
+#observablehq-footer nav a::before {
+  color: var(--theme-foreground-faint);
+}
+#observablehq-footer nav a[rel=prev]::before {
+  content: "Previous page";
+}
+#observablehq-footer nav a[rel=next]::before {
+  content: "Next page";
+}
+#observablehq-center {
+  margin: 1rem 2rem;
+}
+#observablehq-sidebar {
+  position: fixed;
+  background: var(--theme-background-alt);
+  color: var(--theme-foreground-muted);
+  font: 14px var(--sans-serif);
+  visibility: hidden;
+  font-weight: 500;
+  width: 272px;
+  z-index: 2;
+  top: 0;
+  bottom: 0;
+  left: -272px;
+  box-sizing: border-box;
+  padding: 0 0.5rem 1rem 0.5rem;
+  overflow-y: auto;
+}
+#observablehq-sidebar ol,
+#observablehq-toc ol {
+  list-style: none;
+  margin: 0;
+  padding: 0;
+}
+#observablehq-sidebar > ol,
+#observablehq-sidebar > details {
+  position: relative;
+  padding-bottom: 0.5rem;
+  margin: 0.5rem 0;
+  border-bottom: solid 1px var(--theme-foreground-faintest);
+}
+#observablehq-sidebar > ol:first-child {
+  position: sticky;
+  top: 0;
+  z-index: 1;
+  background: var(--theme-background-alt);
+  font-size: 16px;
+  font-weight: 700;
+  padding-top: 1rem;
+  padding-left: 0.5rem;
+  margin: 0;
+  margin-left: -0.5rem;
+  color: var(--theme-foreground);
+}
+#observablehq-sidebar > ol:last-child,
+#observablehq-sidebar > details:last-child {
+  border-bottom: none;
+}
+#observablehq-sidebar summary {
+  font-weight: 700;
+  color: var(--theme-foreground);
+  cursor: default;
+}
+#observablehq-sidebar summary::-webkit-details-marker,
+#observablehq-sidebar summary::marker {
+  display: none;
+}
+#observablehq-sidebar summary::after {
+  position: absolute;
+  right: 0.5rem;
+  width: 1rem;
+  height: 1rem;
+  background: var(--theme-foreground-muted);
+  content: "";
+  -webkit-mask: var(--theme-caret);
+  mask: var(--theme-caret);
+  transition: transform 250ms ease;
+  transform: rotate(-90deg);
+  transform-origin: 50% 50%;
+}
+#observablehq-sidebar summary:hover::after {
+  color: var(--theme-foreground);
+}
+#observablehq-sidebar details[open] summary::after {
+  transform: rotate(0deg);
+}
+#observablehq-sidebar-toggle {
+  position: fixed;
+  appearance: none;
+  background: none;
+  top: 0;
+  left: 0;
+  height: 100%;
+  width: 2rem;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  cursor: e-resize;
+  margin: 0;
+  color: var(--theme-foreground-muted);
+  z-index: 1;
+}
+#observablehq-sidebar-close {
+  position: absolute;
+  top: 1rem;
+  right: 0;
+  width: 2rem;
+  height: 2.2rem;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  color: var(--theme-foreground-muted);
+  cursor: w-resize;
+  z-index: 2;
+}
+#observablehq-sidebar-toggle::before,
+#observablehq-sidebar-close::before {
+  content: "";
+  width: 1rem;
+  height: 1rem;
+  background: currentColor;
+  -webkit-mask: var(--theme-toggle);
+  mask: var(--theme-toggle);
+}
+#observablehq-sidebar-close::before {
+  transform: scaleX(-1);
+}
+#observablehq-sidebar summary,
+.observablehq-link a {
+  display: flex;
+  padding: 0.5rem 1rem 0.5rem 1.5rem;
+  margin-left: -0.5rem;
+  align-items: center;
+}
+#observablehq-sidebar summary:hover,
+.observablehq-link-active a,
+.observablehq-link a:hover {
+  background: var(--theme-background);
+}
+.observablehq-link a:hover {
+  color: var(--theme-foreground-focus);
+}
+#observablehq-toc {
+  display: none;
+  position: fixed;
+  color: var(--theme-foreground-muted);
+  font: 400 14px var(--sans-serif);
+  z-index: 1;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  overflow-y: auto;
+}
+#observablehq-toc nav {
+  width: 192px;
+  margin: 2rem 0;
+  padding: 0 1rem;
+  box-sizing: border-box;
+  border-left: solid 1px var(--theme-foreground-faintest);
+}
+#observablehq-toc div {
+  font-weight: 700;
+  color: var(--theme-foreground);
+  margin-bottom: 0.5rem;
+}
+.observablehq-secondary-link a {
+  display: block;
+  padding: 0.25rem 0;
+}
+.observablehq-link:not(.observablehq-link-active) a[href]:not(:hover),
+.observablehq-secondary-link:not(.observablehq-secondary-link-active) a[href]:not(:hover) {
+  color: inherit;
+}
+.observablehq-link-active,
+.observablehq-secondary-link-active {
+  position: relative;
+}
+.observablehq-link-active::before,
+.observablehq-secondary-link-highlight {
+  content: "";
+  position: absolute;
+  width: 3px;
+  background: var(--theme-foreground-focus);
+}
+.observablehq-link-active::before {
+  top: 0;
+  bottom: 0;
+  left: -0.5rem;
+}
+.observablehq-secondary-link-highlight {
+  left: 1px;
+  top: 2rem;
+  height: 0;
+  transition: top 150ms ease, height 150ms ease;
+}
+#observablehq-sidebar {
+  transition: visibility 150ms 0ms, left 150ms 0ms ease;
+}
+.observablehq-sidebar-open ~ #observablehq-sidebar,
+#observablehq-sidebar-toggle:checked ~ #observablehq-sidebar {
+  left: 0;
+  visibility: initial;
+  box-shadow: 0 0 8px 4px rgba(0, 0, 0, 0.1);
+  transition: visibility 0ms 0ms, left 150ms 0ms ease;
+}
+#observablehq-sidebar-backdrop {
+  display: none;
+  position: fixed;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  z-index: 2;
+}
+.observablehq-sidebar-open ~ #observablehq-sidebar-backdrop,
+#observablehq-sidebar-toggle:checked ~ #observablehq-sidebar-backdrop {
+  display: initial;
+}
+@media (prefers-color-scheme: dark) {
+  #observablehq-sidebar-toggle:checked ~ #observablehq-sidebar {
+    box-shadow: 0 0 8px 4px rgba(0, 0, 0, 0.5);
+  }
+}
+@media (min-width: calc(640px + 6rem + 272px)) {
+  #observablehq-sidebar {
+    transition: none !important;
+  }
+  #observablehq-sidebar-toggle:checked ~ #observablehq-sidebar-backdrop {
+    display: none;
+  }
+  #observablehq-sidebar-toggle:checked ~ #observablehq-sidebar,
+  #observablehq-sidebar-toggle:indeterminate ~ #observablehq-sidebar {
+    left: 0;
+    visibility: initial;
+    box-shadow: none;
+    border-right: solid 1px var(--theme-foreground-faintest);
+  }
+  #observablehq-sidebar-toggle:checked ~ #observablehq-center,
+  #observablehq-sidebar-toggle:indeterminate ~ #observablehq-center {
+    padding-left: calc(272px + 1rem);
+    padding-right: 1rem;
+  }
+}
+@media (min-width: calc(640px + 6rem + 192px)) {
+  #observablehq-toc ~ #observablehq-center {
+    padding-right: calc(192px + 1rem);
+  }
+  #observablehq-toc {
+    display: block;
+  }
+}
+@media (min-width: calc(640px + 6rem + 272px)) {
+  #observablehq-sidebar-toggle:checked ~ #observablehq-toc,
+  #observablehq-sidebar-toggle:indeterminate ~ #observablehq-toc {
+    display: none;
+  }
+}
+@media (min-width: calc(640px + 6rem + 272px + 192px)) {
+  #observablehq-sidebar-toggle:checked ~ #observablehq-toc,
+  #observablehq-sidebar-toggle:indeterminate ~ #observablehq-toc,
+  #observablehq-toc {
+    display: block;
+  }
+  #observablehq-sidebar-toggle:checked ~ #observablehq-toc ~ #observablehq-center,
+  #observablehq-sidebar-toggle:indeterminate ~ #observablehq-toc ~ #observablehq-center,
+  #observablehq-toc ~ #observablehq-center {
+    padding-right: calc(192px + 1rem);
+  }
+}
+.observablehq-pre-container {
+  position: relative;
+  margin: 1rem -1rem;
+  max-width: 960px;
+}
+.observablehq-pre-container::after {
+  position: absolute;
+  top: 0;
+  right: 0;
+  height: 21px;
+  font: 12px var(--sans-serif);
+  color: var(--theme-foreground-muted);
+  background:
+    linear-gradient(
+      to right,
+      transparent,
+      var(--theme-background-alt) 40%);
+  padding: 0.5rem 0.5rem 0.5rem 1.5rem;
+}
+.observablehq-pre-container[data-language]::after {
+  content: attr(data-language);
+}
+.observablehq-pre-container pre {
+  padding-right: 4rem;
+  margin: 0;
+  max-width: none;
+}
+.observablehq-pre-copy {
+  position: absolute;
+  top: 0;
+  right: 0;
+  background: none;
+  color: transparent;
+  border: none;
+  border-radius: 4px;
+  padding: 0 8px;
+  margin: 4px;
+  height: 29px;
+  cursor: pointer;
+  z-index: 1;
+  display: flex;
+  align-items: center;
+}
+.observablehq-pre-container[data-copy] .observablehq-pre-copy,
+.observablehq-pre-container:hover .observablehq-pre-copy,
+.observablehq-pre-container .observablehq-pre-copy:focus {
+  background: var(--theme-background-alt);
+  color: var(--theme-foreground-faint);
+}
+.observablehq-pre-container .observablehq-pre-copy:hover {
+  color: var(--theme-foreground-muted);
+}
+.observablehq-pre-container .observablehq-pre-copy:active {
+  color: var(--theme-foreground);
+  background: var(--theme-foreground-faintest);
+}
+#observablehq-sidebar.observablehq-search-results > ol:not(:first-child),
+#observablehq-sidebar.observablehq-search-results > details {
+  display: none;
+}
+#observablehq-search {
+  position: relative;
+  padding: 0.5rem 0 0 0;
+  display: flex;
+  align-items: center;
+}
+#observablehq-search input {
+  padding: 6px 4px 6px 2.2em;
+  width: 100%;
+  border: none;
+  border-radius: 4px;
+  background-color: var(--theme-background);
+  font-size: 13.3px;
+  height: 28px;
+}
+#observablehq-search input::placeholder {
+  color: var(--theme-foreground-faint);
+}
+#observablehq-search::before {
+  position: absolute;
+  left: 0.5rem;
+  content: "";
+  width: 1rem;
+  height: 1rem;
+  background: currentColor;
+  -webkit-mask: var(--theme-magnifier);
+  mask: var(--theme-magnifier);
+  pointer-events: none;
+}
+#observablehq-search::after {
+  position: absolute;
+  right: 6px;
+  content: attr(data-shortcut);
+  pointer-events: none;
+}
+#observablehq-search:focus-within::after {
+  content: "";
+}
+#observablehq-search-results {
+  --relevance-width: 32px;
+  position: absolute;
+  overflow-y: scroll;
+  top: 6.5rem;
+  left: 0;
+  right: 0.5rem;
+  bottom: 0;
+}
+#observablehq-search-results a span {
+  max-width: 184px;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+#observablehq-search-results div {
+  text-align: right;
+  font-size: 10px;
+  margin: 0.5em;
+}
+#observablehq-search-results li {
+  position: relative;
+  display: flex;
+  align-items: center;
+}
+#observablehq-search-results a {
+  flex-grow: 1;
+}
+#observablehq-search-results li:after,
+#observablehq-search-results a:after {
+  content: "";
+  width: var(--relevance-width);
+  height: 4px;
+  position: absolute;
+  right: 0.5em;
+  border-radius: 2px;
+  background: var(--theme-foreground-muted);
+}
+#observablehq-search-results li.observablehq-link-active:after {
+  background: var(--theme-foreground-focus);
+}
+#observablehq-search-results a:after {
+  background: var(--theme-foreground-faintest);
+}
+#observablehq-search-results li[data-score="0"]:after {
+  width: calc(var(--relevance-width) * 0.125);
+}
+#observablehq-search-results li[data-score="1"]:after {
+  width: calc(var(--relevance-width) * 0.25);
+}
+#observablehq-search-results li[data-score="2"]:after {
+  width: calc(var(--relevance-width) * 0.4375);
+}
+#observablehq-search-results li[data-score="3"]:after {
+  width: calc(var(--relevance-width) * 0.625);
+}
+#observablehq-search-results li[data-score="4"]:after {
+  width: calc(var(--relevance-width) * 0.8125);
+}
+@media print {
+  #observablehq-center {
+    padding-left: 1em !important;
+  }
+  #observablehq-sidebar,
+  #observablehq-footer {
+    display: none !important;
+  }
+}
+
+/* node_modules/@observablehq/framework/src/style/grid.css */
+#observablehq-center {
+  container-type: inline-size;
+}
+.grid {
+  margin: 1rem 0;
+  display: grid;
+  gap: 1rem;
+  grid-auto-rows: 1fr;
+}
+.grid svg {
+  overflow: visible;
+}
+.grid figure {
+  margin: 0;
+}
+.grid > * > p:first-child {
+  margin-top: 0;
+}
+.grid > * > p:last-child {
+  margin-bottom: 0;
+}
+@container (min-width: 640px) {
+  .grid-cols-2,
+  .grid-cols-4 {
+    grid-template-columns: repeat(2, minmax(0, 1fr));
+  }
+  .grid-cols-2 .grid-colspan-2,
+  .grid-cols-2 .grid-colspan-3,
+  .grid-cols-2 .grid-colspan-4,
+  .grid-cols-4 .grid-colspan-2,
+  .grid-cols-4 .grid-colspan-3,
+  .grid-cols-4 .grid-colspan-4 {
+    grid-column: span 2;
+  }
+}
+@container (min-width: 720px) {
+  .grid-cols-3 {
+    grid-template-columns: repeat(3, minmax(0, 1fr));
+  }
+  .grid-cols-3 .grid-colspan-2 {
+    grid-column: span 2;
+  }
+  .grid-cols-3 .grid-colspan-3 {
+    grid-column: span 3;
+  }
+}
+@container (min-width: 1080px) {
+  .grid-cols-4 {
+    grid-template-columns: repeat(4, minmax(0, 1fr));
+  }
+  .grid-cols-4 .grid-colspan-3 {
+    grid-column: span 3;
+  }
+  .grid-cols-4 .grid-colspan-4 {
+    grid-column: span 4;
+  }
+}
+.grid-rowspan-2 {
+  grid-row: span 2;
+}
+.grid-rowspan-3 {
+  grid-row: span 3;
+}
+.grid-rowspan-4 {
+  grid-row: span 4;
+}
+
+/* node_modules/@observablehq/framework/src/style/note.css */
+.note,
+.tip,
+.warning,
+.caution {
+  border-left: solid 1px var(--theme-foreground-fainter);
+  padding: 0 2rem;
+  margin: 1rem 0;
+  box-sizing: border-box;
+  max-width: 640px;
+}
+.note::before,
+.tip::before,
+.warning::before,
+.caution::before {
+  content: "Note";
+  display: block;
+  margin-bottom: 1rem;
+  font-weight: 700;
+  color: var(--theme-foreground-muted);
+}
+.tip {
+  border-left-color: var(--theme-green);
+}
+.tip::before {
+  content: "Tip";
+  color: var(--theme-green);
+}
+.warning {
+  border-left-color: var(--theme-yellow);
+}
+.warning::before {
+  content: "Warning";
+  color: var(--theme-yellow);
+}
+.caution {
+  border-left-color: var(--theme-red);
+}
+.caution::before {
+  content: "Caution";
+  color: var(--theme-red);
+}
+.note[label]::before,
+.tip[label]::before,
+.warning[label]::before,
+.caution[label]::before {
+  content: attr(label);
+}
+
+/* node_modules/@observablehq/framework/src/style/card.css */
+.card {
+  background: var(--theme-background-alt);
+  border: solid 1px var(--theme-foreground-faintest);
+  border-radius: 0.75rem;
+  padding: 1rem;
+  margin: 1rem 0;
+  font: 14px var(--sans-serif);
+}
+.grid > .card,
+.card figure {
+  margin: 0;
+}
+.card h2,
+.card h3 {
+  font-size: inherit;
+}
+.card h2 {
+  font-weight: 500;
+  font-size: 15px;
+}
+.card h3 {
+  font-weight: 400;
+  color: var(--theme-foreground-muted);
+}
+.card h2 ~ svg,
+.card h3 ~ svg,
+.card h2 ~ p,
+.card h3 ~ p {
+  margin-top: 1rem;
+}
+
+/* node_modules/@observablehq/framework/src/style/inspector.css */
+.observablehq--block:not(.observablehq--loading):empty {
+  margin: 0;
+}
+@keyframes observablehq-loading {
+  from {
+    transform: rotate(0);
+  }
+  to {
+    transform: rotate(360deg);
+  }
+}
+.observablehq--loading::before {
+  content: "\21bb";
+  font: var(--monospace-font);
+  color: var(--theme-foreground-muted);
+  display: inline-block;
+  transform-origin: 0.32em 55%;
+  animation-name: observablehq-loading;
+  animation-timing-function: linear;
+  animation-duration: 1s;
+  animation-iteration-count: infinite;
+}
+.observablehq--block.observablehq--loading::before {
+  display: block;
+}
+.observablehq--block {
+  margin: 1rem 0;
+}
+.observablehq--block .observablehq,
+.observablehq--block .observablehq--inspect {
+  display: block;
+}
+.observablehq--collapsed,
+.observablehq--expanded.observablehq--inspect a {
+  cursor: pointer;
+}
+.observablehq--caret {
+  margin-right: 4px;
+  vertical-align: baseline;
+}
+.observablehq--field {
+  text-indent: -1rem;
+  margin-left: 1rem;
+}
+.observablehq--inspect {
+  font: var(--monospace-font);
+  overflow-x: auto;
+  white-space: pre;
+}
+.observablehq--inspect.observablehq--import {
+  white-space: normal;
+}
+.observablehq--inspect::-webkit-scrollbar {
+  display: none;
+}
+.observablehq--error .observablehq--inspect {
+  word-break: break-all;
+  white-space: pre-wrap;
+}
+.observablehq--string-expand {
+  margin-left: 6px;
+  padding: 2px 6px;
+  border-radius: 2px;
+  font-size: 80%;
+  background: var(--theme-background-alt);
+  cursor: pointer;
+  vertical-align: middle;
+}
+.observablehq--keyword,
+.hljs-doctag,
+.hljs-keyword,
+.hljs-meta .hljs-keyword,
+.hljs-template-tag,
+.hljs-template-variable,
+.hljs-type,
+.hljs-variable.language_ {
+  color: var(--syntax-keyword);
+}
+.observablehq--symbol,
+.hljs-title,
+.hljs-title.class_,
+.hljs-title.class_.inherited__,
+.hljs-title.function_ {
+  color: var(--syntax-entity);
+}
+.observablehq--index,
+.observablehq--key,
+.hljs-attr,
+.hljs-attribute,
+.hljs-meta,
+.hljs-operator,
+.hljs-variable,
+.hljs-selector-attr,
+.hljs-selector-class,
+.hljs-selector-id {
+  color: var(--syntax-constant);
+}
+.observablehq--regexp,
+.observablehq--string,
+.hljs-regexp,
+.hljs-string,
+.hljs-meta .hljs-string {
+  color: var(--syntax-string);
+}
+.observablehq--null,
+.observablehq--undefined,
+.hljs-built_in,
+.hljs-literal,
+.hljs-symbol {
+  color: var(--syntax-variable);
+}
+.observablehq--prototype-key,
+.observablehq--empty,
+.hljs-comment,
+.hljs-formula {
+  color: var(--syntax-comment);
+}
+.observablehq--bigint,
+.observablehq--boolean,
+.observablehq--date,
+.observablehq--forbidden,
+.observablehq--number,
+.hljs-name,
+.hljs-number,
+.hljs-quote,
+.hljs-selector-tag,
+.hljs-selector-pseudo {
+  color: var(--syntax-entity-tag);
+}
+.hljs-subst {
+  color: var(--syntax-storage-modifier-import);
+}
+.hljs-section {
+  color: var(--syntax-markup-heading);
+  font-weight: bold;
+}
+.hljs-bullet {
+  color: var(--syntax-markup-list);
+}
+.hljs-emphasis {
+  color: var(--syntax-markup-italic);
+  font-style: italic;
+}
+.hljs-strong {
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+<h1 id="evolution-of-the-hugging-face-hub" tabindex="-1"><a class="observablehq-header-anchor" href="#evolution-of-the-hugging-face-hub">Evolution of the Hugging Face Hub</a></h1>
+<h3 id="powered-by-observable-framework" tabindex="-1"><a class="observablehq-header-anchor" href="#powered-by-observable-framework">Powered by Observable Framework</a></h3>
+<p>Let's visualize how the Hub is evolving those last few years.</p>
+<h2 id="models-and-datasets" tabindex="-1"><a class="observablehq-header-anchor" href="#models-and-datasets">Models and datasets</a></h2>
+<div id="cell-e7d66736" class="observablehq observablehq--block"></div>
+<div id="cell-e4b77d4a" class="observablehq observablehq--block"></div>
+<div id="cell-a330849e" class="observablehq observablehq--block observablehq--loading"></div>
+<h2 id="model-tags" tabindex="-1"><a class="observablehq-header-anchor" href="#model-tags">Model tags</a></h2>
+<div id="cell-3c26f472" class="observablehq observablehq--block"></div>
+<p>The data in the timeline above is static but this data below is dynamically fetched from <code>https://huggingface.co/api/models-tags-by-type</code>:</p>
+<div id="cell-8f8230ee" class="observablehq observablehq--block observablehq--loading"></div>
+<h2 id="llm-generated-description-based-on-data-above" tabindex="-1"><a class="observablehq-header-anchor" href="#llm-generated-description-based-on-data-above">LLM generated description based on data above</a></h2>
+<p>The evolution of open source models and datasets on the Hugging Face Hub reflects a significant shift in the landscape of machine learning and artificial intelligence. Initially, the Hugging Face Hub started as a repository for Natural Language Processing (NLP) models, primarily focusing on the Transformer architecture, which has been pivotal in advancing AI research and applications. The hub was known for hosting models such as BERT, GPT, and their variants, facilitating easy access for researchers and developers to state-of-the-art models.</p>
+<p>Over time, the Hugging Face Hub expanded its scope beyond NLP to include a wide variety of models across different domains of AI, such as computer vision, audio processing, and multi-modal AI. This expansion was driven by the community's growing demand for a centralized platform where researchers and developers could share, discover, and implement AI models across different fields.</p>
+<p>The introduction of datasets on the Hugging Face Hub marked another significant milestone. It provided a unified platform for sharing and accessing datasets, which are crucial for training and benchmarking AI models. This feature addressed a common challenge in the AI community—the difficulty of finding high-quality, relevant datasets—by allowing users to easily search for and download datasets for their specific needs.</p>
+<p>The Hugging Face Hub has also embraced an open-source ethos, encouraging collaboration and transparency in AI development. Users can contribute their own models and datasets, participate in discussions, and improve existing resources through direct interaction and feedback. This collaborative environment has fostered innovation and accelerated the pace of AI research and development.</p>
+<p>Moreover, the platform has integrated tools and APIs to facilitate the deployment of models, making it easier for developers to integrate AI into applications. The Hugging Face Hub's emphasis on interoperability, with support for various machine learning frameworks like TensorFlow, PyTorch, and JAX, ensures that the models and datasets are accessible to a broad audience.</p>
+<p>In conclusion, the evolution of the Hugging Face Hub reflects the growing importance of open-source models and datasets in the AI community. It has become a key resource for researchers, developers, and companies, promoting accessibility, collaboration, and innovation in AI.</p>
+</main>
+<footer id="observablehq-footer">
+<div>Built with <a href="https://observablehq.com/" target="_blank">Observable</a> on <a title="2024-02-16T12:08:36">Feb 16, 2024</a>.</div>
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+</div>