lmz radames commited on
Commit
66ff768
1 Parent(s): 7c65fbc

minor ui changes (#4)

Browse files

- minor ui changes (dc843c4a87d1f22ae05772f0982743d3b8181797)
- fix first token (c0a0d79638236daaede01e3b5bc9d65d9c87ac16)


Co-authored-by: Radamés Ajna <radames@users.noreply.huggingface.co>

Files changed (2) hide show
  1. index.html +103 -85
  2. llama2cWorker.js +9 -2
index.html CHANGED
@@ -6,7 +6,7 @@
6
  <body></body>
7
  </html>
8
 
9
- <!doctype html>
10
  <html>
11
  <head>
12
  <meta charset="UTF-8" />
@@ -56,6 +56,7 @@
56
  const weightsURL = `${MODELS_BASE_URL}/${model.url}`;
57
  const prompt = getValue("prompt");
58
  const temperature = getValue("temperature");
 
59
  const repeatPenalty = getValue("repeat_penalty");
60
  const seed = getValue("seed");
61
  const maxSeqLen = getValue("max-seq");
@@ -99,6 +100,7 @@
99
  tokenizerURL: "tokenizer.json",
100
  prompt,
101
  temp: temperature,
 
102
  repeatPenalty,
103
  seed: BigInt(seed),
104
  maxSeqLen,
@@ -111,8 +113,18 @@
111
  const handleMessage = (event) => {
112
  const { status, error, message, prompt, sentence } = event.data;
113
  if (status) updateStatus(event.data);
114
- if (error) reject(new Error(error));
115
- if (status === "complete") resolve(event.data);
 
 
 
 
 
 
 
 
 
 
116
  };
117
 
118
  controller.signal.addEventListener("abort", handleAbort);
@@ -204,8 +216,7 @@
204
  <label for="model" class="font-medium">Models Options: </label>
205
  <select
206
  id="model"
207
- class="border-2 border-gray-500 rounded-md font-light"
208
- >
209
  <option value="stories15M" selected>stories 15M (60.8 MB)</option>
210
  <option value="stories42M">stories 42M (167 MB)</option>
211
  <option value="stories110M">stories 110M (438 MB)</option>
@@ -213,117 +224,124 @@
213
  </div>
214
  <form
215
  id="form"
216
- class="flex text-normal px-1 py-1 border border-gray-700 rounded-md items-center"
217
- >
218
  <input type="submit" hidden />
219
  <input
220
  type="text"
221
  id="prompt"
222
  class="font-light w-full px-3 py-2 mx-1 resize-none outline-none"
223
  placeholder="Add your prompt here..."
224
- value="Once upon a time"
225
- />
226
  <button id="clear-btn">
227
  <svg
228
  fill="none"
229
  xmlns="http://www.w3.org/2000/svg"
230
  width="40"
231
- viewBox="0 0 70 40"
232
- >
233
  <path opacity=".5" d="M39 .2v40.2" stroke="#1F2937" />
234
  <path
235
  d="M1.5 11.5 19 29.1m0-17.6L1.5 29.1"
236
  opacity=".5"
237
  stroke="#1F2937"
238
- stroke-width="2"
239
- />
240
  </svg>
241
  </button>
242
  <button
243
  id="run"
244
- class="bg-gray-700 hover:bg-gray-800 text-white font-normal py-2 w-16 rounded disabled:bg-gray-300 disabled:cursor-not-allowed"
245
- >
246
  Run
247
  </button>
248
  </form>
249
- <div class="grid grid-cols-3 max-w-md items-center gap-3">
250
- <label class="text-sm font-medium" for="max-seq">Maximum length </label>
251
- <input
252
- type="range"
253
- id="max-seq"
254
- name="temperature"
255
- min="1"
256
- max="256"
257
- step="1"
258
- value="200"
259
- oninput="this.nextElementSibling.value = Number(this.value)"
260
- />
261
- <output
262
- class="text-xs w-[50px] text-center font-light px-1 py-1 border border-gray-700 rounded-md"
263
- >
264
- 200</output
265
- >
266
- <label class="text-sm font-medium" for="temperature">Temperature</label>
267
- <input
268
- type="range"
269
- id="temperature"
270
- name="temperature"
271
- min="0"
272
- max="2"
273
- step="0.01"
274
- value="0.50"
275
- oninput="this.nextElementSibling.value = Number(this.value).toFixed(2)"
276
- />
277
- <output
278
- class="text-xs w-[50px] text-center font-light px-1 py-1 border border-gray-700 rounded-md"
279
- >
280
- 0.50</output
281
- >
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
282
 
283
- <label class="text-sm font-medium" for="repeat_penalty"
284
- >Repeat Penalty</label
285
- >
286
 
287
- <input
288
- type="range"
289
- id="repeat_penalty"
290
- name="repeat_penalty"
291
- min="1"
292
- max="2"
293
- step="0.01"
294
- value="1.10"
295
- oninput="this.nextElementSibling.value = Number(this.value).toFixed(2)"
296
- />
297
- <output
298
- class="text-xs w-[50px] text-center font-light px-1 py-1 border border-gray-700 rounded-md"
299
- >1.10</output
300
- >
301
- <label class="text-sm font-medium" for="seed">Seed</label>
302
- <input
303
- type="number"
304
- id="seed"
305
- name="seed"
306
- value="299792458"
307
- class="font-light border border-gray-700 text-right rounded-md p-2"
308
- />
309
- <button
310
- id="run"
311
- onclick="document.querySelector('#seed').value = BigInt(Math.floor(Math.random() * 2**64-1))"
312
- class="bg-gray-700 hover:bg-gray-800 text-white font-normal py-1 w-[50px] rounded disabled:bg-gray-300 disabled:cursor-not-allowed text-sm"
313
- >
314
- Rand
315
- </button>
316
- </div>
317
  <div>
318
  <h3 class="font-medium">Generation:</h3>
319
  <div
320
- class="min-h-[250px] bg-slate-100 text-gray-500 p-4 rounded-md flex flex-col gap-2"
321
- >
322
  <div
323
  id="output-counter"
324
  hidden
325
- class="ml-auto font-semibold grid-rows-1 text-sm"
326
- ></div>
327
  <p hidden id="output-generation" class="grid-rows-2"></p>
328
  <span id="output-status" class="m-auto font-light"
329
  >No output yet</span
 
6
  <body></body>
7
  </html>
8
 
9
+ <!DOCTYPE html>
10
  <html>
11
  <head>
12
  <meta charset="UTF-8" />
 
56
  const weightsURL = `${MODELS_BASE_URL}/${model.url}`;
57
  const prompt = getValue("prompt");
58
  const temperature = getValue("temperature");
59
+ const topP = getValue("top-p");
60
  const repeatPenalty = getValue("repeat_penalty");
61
  const seed = getValue("seed");
62
  const maxSeqLen = getValue("max-seq");
 
100
  tokenizerURL: "tokenizer.json",
101
  prompt,
102
  temp: temperature,
103
+ top_p: topP,
104
  repeatPenalty,
105
  seed: BigInt(seed),
106
  maxSeqLen,
 
113
  const handleMessage = (event) => {
114
  const { status, error, message, prompt, sentence } = event.data;
115
  if (status) updateStatus(event.data);
116
+ if (error) {
117
+ llamaWorker.removeEventListener("message", handleMessage);
118
+ reject(new Error(error));
119
+ }
120
+ if (status === "aborted") {
121
+ llamaWorker.removeEventListener("message", handleMessage);
122
+ resolve(event.data);
123
+ }
124
+ if (status === "complete") {
125
+ llamaWorker.removeEventListener("message", handleMessage);
126
+ resolve(event.data);
127
+ }
128
  };
129
 
130
  controller.signal.addEventListener("abort", handleAbort);
 
216
  <label for="model" class="font-medium">Models Options: </label>
217
  <select
218
  id="model"
219
+ class="border-2 border-gray-500 rounded-md font-light">
 
220
  <option value="stories15M" selected>stories 15M (60.8 MB)</option>
221
  <option value="stories42M">stories 42M (167 MB)</option>
222
  <option value="stories110M">stories 110M (438 MB)</option>
 
224
  </div>
225
  <form
226
  id="form"
227
+ class="flex text-normal px-1 py-1 border border-gray-700 rounded-md items-center">
 
228
  <input type="submit" hidden />
229
  <input
230
  type="text"
231
  id="prompt"
232
  class="font-light w-full px-3 py-2 mx-1 resize-none outline-none"
233
  placeholder="Add your prompt here..."
234
+ value="Once upon a time" />
 
235
  <button id="clear-btn">
236
  <svg
237
  fill="none"
238
  xmlns="http://www.w3.org/2000/svg"
239
  width="40"
240
+ viewBox="0 0 70 40">
 
241
  <path opacity=".5" d="M39 .2v40.2" stroke="#1F2937" />
242
  <path
243
  d="M1.5 11.5 19 29.1m0-17.6L1.5 29.1"
244
  opacity=".5"
245
  stroke="#1F2937"
246
+ stroke-width="2" />
 
247
  </svg>
248
  </button>
249
  <button
250
  id="run"
251
+ class="bg-gray-700 hover:bg-gray-800 text-white font-normal py-2 w-16 rounded disabled:bg-gray-300 disabled:cursor-not-allowed">
 
252
  Run
253
  </button>
254
  </form>
255
+ <details>
256
+ <summary class="font-medium cursor-pointer">Advanced Options</summary>
257
+ <div class="grid grid-cols-3 max-w-md items-center gap-3 py-3">
258
+ <label class="text-sm font-medium" for="max-seq"
259
+ >Maximum length
260
+ </label>
261
+ <input
262
+ type="range"
263
+ id="max-seq"
264
+ name="max-seq"
265
+ min="1"
266
+ max="256"
267
+ step="1"
268
+ value="200"
269
+ oninput="this.nextElementSibling.value = Number(this.value)" />
270
+ <output
271
+ class="text-xs w-[50px] text-center font-light px-1 py-1 border border-gray-700 rounded-md">
272
+ 200</output
273
+ >
274
+ <label class="text-sm font-medium" for="temperature"
275
+ >Temperature</label
276
+ >
277
+ <input
278
+ type="range"
279
+ id="temperature"
280
+ name="temperature"
281
+ min="0"
282
+ max="2"
283
+ step="0.01"
284
+ value="0.40"
285
+ oninput="this.nextElementSibling.value = Number(this.value).toFixed(2)" />
286
+ <output
287
+ class="text-xs w-[50px] text-center font-light px-1 py-1 border border-gray-700 rounded-md">
288
+ 0.40</output
289
+ >
290
+ <label class="text-sm font-medium" for="top-p">Top-p</label>
291
+ <input
292
+ type="range"
293
+ id="top-p"
294
+ name="top-p"
295
+ min="0"
296
+ max="1"
297
+ step="0.01"
298
+ value="1.00"
299
+ oninput="this.nextElementSibling.value = Number(this.value).toFixed(2)" />
300
+ <output
301
+ class="text-xs w-[50px] text-center font-light px-1 py-1 border border-gray-700 rounded-md">
302
+ 1.00</output
303
+ >
304
 
305
+ <label class="text-sm font-medium" for="repeat_penalty"
306
+ >Repeat Penalty</label
307
+ >
308
 
309
+ <input
310
+ type="range"
311
+ id="repeat_penalty"
312
+ name="repeat_penalty"
313
+ min="1"
314
+ max="2"
315
+ step="0.01"
316
+ value="1.10"
317
+ oninput="this.nextElementSibling.value = Number(this.value).toFixed(2)" />
318
+ <output
319
+ class="text-xs w-[50px] text-center font-light px-1 py-1 border border-gray-700 rounded-md"
320
+ >1.10</output
321
+ >
322
+ <label class="text-sm font-medium" for="seed">Seed</label>
323
+ <input
324
+ type="number"
325
+ id="seed"
326
+ name="seed"
327
+ value="299792458"
328
+ class="font-light border border-gray-700 text-right rounded-md p-2" />
329
+ <button
330
+ id="run"
331
+ onclick="document.querySelector('#seed').value = BigInt(Math.floor(Math.random() * 2**64-1))"
332
+ class="bg-gray-700 hover:bg-gray-800 text-white font-normal py-1 w-[50px] rounded disabled:bg-gray-300 disabled:cursor-not-allowed text-sm">
333
+ Rand
334
+ </button>
335
+ </div>
336
+ </details>
 
 
337
  <div>
338
  <h3 class="font-medium">Generation:</h3>
339
  <div
340
+ class="min-h-[250px] bg-slate-100 text-gray-500 p-4 rounded-md flex flex-col gap-2">
 
341
  <div
342
  id="output-counter"
343
  hidden
344
+ class="ml-auto font-semibold grid-rows-1 text-sm"></div>
 
345
  <p hidden id="output-generation" class="grid-rows-2"></p>
346
  <span id="output-status" class="m-auto font-light"
347
  >No output yet</span
llama2cWorker.js CHANGED
@@ -50,6 +50,7 @@ async function generate(data) {
50
  tokenizerURL,
51
  prompt,
52
  temp,
 
53
  repeatPenalty,
54
  seed,
55
  maxSeqLen,
@@ -59,11 +60,17 @@ async function generate(data) {
59
  const model = await Llama2C.getInstance(weightsURL, modelID, tokenizerURL);
60
 
61
  self.postMessage({ status: "loading", message: "Initializing model" });
62
- model.init_with_prompt(prompt, temp, repeatPenalty, seed);
 
 
 
 
 
 
63
 
64
  const seq_len = model.get_seq_len();
65
 
66
- let sentence = "";
67
  let maxTokens = maxSeqLen ? maxSeqLen : seq_len - prompt.length - 1;
68
  let startTime = performance.now();
69
  let tokensCount = 0;
 
50
  tokenizerURL,
51
  prompt,
52
  temp,
53
+ top_p,
54
  repeatPenalty,
55
  seed,
56
  maxSeqLen,
 
60
  const model = await Llama2C.getInstance(weightsURL, modelID, tokenizerURL);
61
 
62
  self.postMessage({ status: "loading", message: "Initializing model" });
63
+ const firstToken = model.init_with_prompt(
64
+ prompt,
65
+ temp,
66
+ top_p,
67
+ repeatPenalty,
68
+ seed
69
+ );
70
 
71
  const seq_len = model.get_seq_len();
72
 
73
+ let sentence = firstToken;
74
  let maxTokens = maxSeqLen ? maxSeqLen : seq_len - prompt.length - 1;
75
  let startTime = performance.now();
76
  let tokensCount = 0;