fix missing correct files
This commit is contained in:
kpierzynski
parent
b13b78e58e
commit
1f224ccd28
@ -1,3 +1,3 @@
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## challenging-america-word-gap-prediction
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### using simple trigram nn
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calculated perplexity: 583.35
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calculated perplexity: 653.89
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21038
dev-0/out.tsv
21038
dev-0/out.tsv
File diff suppressed because it is too large
Load Diff
77
run.py
77
run.py
@ -17,12 +17,12 @@ import torch
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from tqdm.notebook import tqdm
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embed_size = 100
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vocab_size = 25_000
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num_epochs = 1
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embed_size = 30
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vocab_size = 10_000
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num_epochs = 2
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device = 'cuda'
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batch_size = 2048
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train_file_path = 'train/train.txt'
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batch_size = 8192
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train_file_path = 'train/nano.txt'
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with open(train_file_path, 'r', encoding='utf-8') as file:
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total = len(file.readlines())
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@ -43,7 +43,7 @@ def get_words_from_line(line):
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def get_word_lines_from_file(file_name):
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limit = total * 2
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with open(file_name, 'r', encoding='utf8') as fh:
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for line in tqdm(fh, total=total):
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for line in fh:
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limit -= 1
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if not limit:
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break
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@ -82,7 +82,6 @@ train_dataset = Trigrams(train_file_path, vocab_size)
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# In[3]:
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# Neural network model for trigram language modeling
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class SimpleTrigramNeuralLanguageModel(nn.Module):
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def __init__(self, vocabulary_size, embedding_size):
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super(SimpleTrigramNeuralLanguageModel, self).__init__()
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@ -93,48 +92,50 @@ class SimpleTrigramNeuralLanguageModel(nn.Module):
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self.embedding_size = embedding_size
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def forward(self, x):
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embeds = self.embedding(x).view(-1, self.embedding_size * 2)
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out = torch.relu(self.linear1(embeds))
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embeds = self.embedding(x).view(x.size(0), -1)
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out = self.linear1(embeds)
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out = self.linear2(out)
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return self.softmax(out)
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# Instantiate the model
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model = SimpleTrigramNeuralLanguageModel(vocab_size, embed_size)
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model = SimpleTrigramNeuralLanguageModel(vocab_size, embed_size).to(device)
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# In[4]:
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model = SimpleTrigramNeuralLanguageModel(vocab_size, embed_size).to(device)
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data = DataLoader(train_dataset, batch_size=batch_size)
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optimizer = torch.optim.Adam(model.parameters())
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criterion = torch.nn.NLLLoss()
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criterion = torch.nn.CrossEntropyLoss()
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# In[5]:
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model.train()
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step = 0
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for _ in range(num_epochs):
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for x1,x2,y in tqdm(data, total=total):
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x = torch.cat((x1,x2), dim=0).to(device)
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y = y.to(device)
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optimizer.zero_grad()
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ypredicted = model(x)
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loss = criterion(torch.log(ypredicted), y)
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if step % 5000 == 0:
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print(step, loss)
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step += 1
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loss.backward()
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optimizer.step()
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for x1,x2,y in tqdm(data, desc="Train loop"):
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y = y.to(device)
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x = torch.cat((x1.unsqueeze(1),x2.unsqueeze(1)), dim=1).to(device)
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optimizer.zero_grad()
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ypredicted = model(x)
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loss = criterion(torch.log(ypredicted), y)
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if step % 5000 == 0:
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print(step, loss)
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step += 1
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loss.backward()
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optimizer.step()
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step = 0
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model.eval()
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# In[10]:
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# In[6]:
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def get_gap_candidates(words, n=10, vocab=train_dataset.vocab):
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ixs = vocab.forward(words)
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ixs = torch.tensor(ixs)
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ixs = torch.cat(tuple([ixs]), dim=0).to(device)
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ixs = vocab(words)
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ixs = torch.tensor(ixs).unsqueeze(0).to(device)
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out = model(ixs)
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top = torch.topk(out[0], n)
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@ -144,7 +145,7 @@ def get_gap_candidates(words, n=10, vocab=train_dataset.vocab):
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return list(zip(top_words, top_probs))
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# In[11]:
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# In[7]:
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def clean(text):
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@ -172,13 +173,7 @@ def predictor(prefix):
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return output
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# In[12]:
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predictor("I really bug")
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# In[13]:
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# In[8]:
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def generate_result(input_path, output_path='out.tsv'):
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@ -191,14 +186,8 @@ def generate_result(input_path, output_path='out.tsv'):
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output_file.write(result + '\n')
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# In[14]:
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# In[9]:
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generate_result('dev-0/in.tsv', output_path='dev-0/out.tsv')
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# In[ ]:
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187
trigram.ipynb
187
trigram.ipynb
@ -10,11 +10,11 @@
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"name": "stderr",
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"output_type": "stream",
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"text": [
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"S:\\WENV\\Lib\\site-packages\\torchtext\\vocab\\__init__.py:4: UserWarning: \n",
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"S:\\WENV_TORCHTEXT\\Lib\\site-packages\\torchtext\\vocab\\__init__.py:4: UserWarning: \n",
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"/!\\ IMPORTANT WARNING ABOUT TORCHTEXT STATUS /!\\ \n",
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"Torchtext is deprecated and the last released version will be 0.18 (this one). You can silence this warning by calling the following at the beginnign of your scripts: `import torchtext; torchtext.disable_torchtext_deprecation_warning()`\n",
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" warnings.warn(torchtext._TORCHTEXT_DEPRECATION_MSG)\n",
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"S:\\WENV\\Lib\\site-packages\\torchtext\\utils.py:4: UserWarning: \n",
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"S:\\WENV_TORCHTEXT\\Lib\\site-packages\\torchtext\\utils.py:4: UserWarning: \n",
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"/!\\ IMPORTANT WARNING ABOUT TORCHTEXT STATUS /!\\ \n",
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"Torchtext is deprecated and the last released version will be 0.18 (this one). You can silence this warning by calling the following at the beginnign of your scripts: `import torchtext; torchtext.disable_torchtext_deprecation_warning()`\n",
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" warnings.warn(torchtext._TORCHTEXT_DEPRECATION_MSG)\n"
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@ -35,12 +35,12 @@
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"\n",
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"from tqdm.notebook import tqdm\n",
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"\n",
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"embed_size = 100\n",
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"vocab_size = 25_000\n",
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"num_epochs = 1\n",
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"embed_size = 30\n",
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"vocab_size = 10_000\n",
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"num_epochs = 2\n",
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"device = 'cuda'\n",
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"batch_size = 2048\n",
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"train_file_path = 'train/train.txt'\n",
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"batch_size = 8192\n",
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"train_file_path = 'train/nano.txt'\n",
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"\n",
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"with open(train_file_path, 'r', encoding='utf-8') as file:\n",
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" total = len(file.readlines())"
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@ -51,22 +51,7 @@
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"execution_count": 2,
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"id": "40392665-79bc-4032-a5de-9d189545c9f7",
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"metadata": {},
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"outputs": [
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{
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"data": {
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"application/vnd.jupyter.widget-view+json": {
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"model_id": "5049d1e295954b7baf71ac05a793071a",
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"version_major": 2,
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"version_minor": 0
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},
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"text/plain": [
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" 0%| | 0/432022 [00:00<?, ?it/s]"
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]
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},
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"metadata": {},
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"output_type": "display_data"
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}
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],
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"outputs": [],
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"source": [
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"# Function to extract words from a line of text\n",
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"def get_words_from_line(line):\n",
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@ -80,7 +65,7 @@
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"def get_word_lines_from_file(file_name):\n",
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" limit = total * 2\n",
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" with open(file_name, 'r', encoding='utf8') as fh:\n",
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" for line in tqdm(fh, total=total):\n",
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" for line in fh:\n",
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" limit -= 1\n",
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" if not limit:\n",
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" break\n",
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@ -123,7 +108,6 @@
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"metadata": {},
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"outputs": [],
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"source": [
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"# Neural network model for trigram language modeling\n",
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"class SimpleTrigramNeuralLanguageModel(nn.Module):\n",
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" def __init__(self, vocabulary_size, embedding_size):\n",
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" super(SimpleTrigramNeuralLanguageModel, self).__init__()\n",
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@ -134,44 +118,41 @@
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" self.embedding_size = embedding_size\n",
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"\n",
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" def forward(self, x):\n",
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" embeds = self.embedding(x).view(-1, self.embedding_size * 2)\n",
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" out = torch.relu(self.linear1(embeds))\n",
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" embeds = self.embedding(x).view(x.size(0), -1)\n",
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" out = self.linear1(embeds)\n",
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" out = self.linear2(out)\n",
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" return self.softmax(out)\n",
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"\n",
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"# Instantiate the model\n",
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"model = SimpleTrigramNeuralLanguageModel(vocab_size, embed_size)"
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"model = SimpleTrigramNeuralLanguageModel(vocab_size, embed_size).to(device)"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 4,
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"id": "32ea22db-7259-4549-a9d5-4781d9bc99bc",
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"metadata": {},
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"outputs": [],
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"source": [
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"data = DataLoader(train_dataset, batch_size=batch_size)\n",
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"optimizer = torch.optim.Adam(model.parameters())\n",
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"criterion = torch.nn.CrossEntropyLoss()"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 5,
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"id": "0858967e-5143-4253-921d-a009dbbdca27",
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"metadata": {},
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"outputs": [
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{
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"data": {
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"application/vnd.jupyter.widget-view+json": {
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"model_id": "c422bb888518406e9f6a4a8f10f2b473",
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"model_id": "5e4b6ce6edf94b90a70d415d75be7eb6",
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"version_major": 2,
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"version_minor": 0
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},
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"text/plain": [
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" 0%| | 0/432022 [00:00<?, ?it/s]"
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]
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},
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"metadata": {},
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"output_type": "display_data"
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},
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{
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"data": {
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"application/vnd.jupyter.widget-view+json": {
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"model_id": "4020a53c31544ef3b4017c43798aa305",
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"version_major": 2,
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"version_minor": 0
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},
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"text/plain": [
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" 0%| | 0/432022 [00:00<?, ?it/s]"
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"Train loop: 0it [00:00, ?it/s]"
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]
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},
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"metadata": {},
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@ -181,73 +162,76 @@
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"0 tensor(10.1654, device='cuda:0', grad_fn=<NllLossBackward0>)\n",
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"5000 tensor(6.5147, device='cuda:0', grad_fn=<NllLossBackward0>)\n",
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"10000 tensor(6.6747, device='cuda:0', grad_fn=<NllLossBackward0>)\n",
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"15000 tensor(6.9061, device='cuda:0', grad_fn=<NllLossBackward0>)\n",
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"20000 tensor(6.8899, device='cuda:0', grad_fn=<NllLossBackward0>)\n",
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"25000 tensor(6.8373, device='cuda:0', grad_fn=<NllLossBackward0>)\n",
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"30000 tensor(6.8942, device='cuda:0', grad_fn=<NllLossBackward0>)\n",
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"35000 tensor(6.9564, device='cuda:0', grad_fn=<NllLossBackward0>)\n",
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"40000 tensor(6.9709, device='cuda:0', grad_fn=<NllLossBackward0>)\n",
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"45000 tensor(6.9592, device='cuda:0', grad_fn=<NllLossBackward0>)\n",
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"50000 tensor(6.8195, device='cuda:0', grad_fn=<NllLossBackward0>)\n",
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"55000 tensor(6.7074, device='cuda:0', grad_fn=<NllLossBackward0>)\n",
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"60000 tensor(6.8755, device='cuda:0', grad_fn=<NllLossBackward0>)\n",
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"65000 tensor(6.9605, device='cuda:0', grad_fn=<NllLossBackward0>)\n"
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"0 tensor(9.2450, device='cuda:0', grad_fn=<NllLossBackward0>)\n"
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]
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},
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{
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"data": {
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"application/vnd.jupyter.widget-view+json": {
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"model_id": "044c2ea05e344306881002e34d89bd54",
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"version_major": 2,
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"version_minor": 0
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},
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"text/plain": [
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"Train loop: 0it [00:00, ?it/s]"
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]
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},
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"metadata": {},
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"output_type": "display_data"
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},
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"0 tensor(6.2669, device='cuda:0', grad_fn=<NllLossBackward0>)\n"
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]
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},
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{
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"data": {
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"text/plain": [
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"SimpleTrigramNeuralLanguageModel(\n",
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" (embedding): Embedding(25000, 100)\n",
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" (linear1): Linear(in_features=200, out_features=100, bias=True)\n",
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" (linear2): Linear(in_features=100, out_features=25000, bias=True)\n",
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" (embedding): Embedding(10000, 30)\n",
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" (linear1): Linear(in_features=60, out_features=30, bias=True)\n",
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" (linear2): Linear(in_features=30, out_features=10000, bias=True)\n",
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" (softmax): Softmax(dim=1)\n",
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")"
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]
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},
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"execution_count": 4,
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"execution_count": 5,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"source": [
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"model = SimpleTrigramNeuralLanguageModel(vocab_size, embed_size).to(device)\n",
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"data = DataLoader(train_dataset, batch_size=batch_size)\n",
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"optimizer = torch.optim.Adam(model.parameters())\n",
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"criterion = torch.nn.NLLLoss()\n",
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"\n",
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"model.train()\n",
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"step = 0\n",
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"for _ in range(num_epochs):\n",
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" for x1,x2,y in tqdm(data, total=total):\n",
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" x = torch.cat((x1,x2), dim=0).to(device)\n",
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" y = y.to(device)\n",
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" optimizer.zero_grad()\n",
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" ypredicted = model(x)\n",
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" loss = criterion(torch.log(ypredicted), y)\n",
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" if step % 5000 == 0:\n",
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" print(step, loss)\n",
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" step += 1\n",
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" loss.backward()\n",
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" optimizer.step()\n",
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"\n",
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" for x1,x2,y in tqdm(data, desc=\"Train loop\"):\n",
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" y = y.to(device)\n",
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" x = torch.cat((x1.unsqueeze(1),x2.unsqueeze(1)), dim=1).to(device)\n",
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" optimizer.zero_grad()\n",
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" ypredicted = model(x)\n",
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" \n",
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" loss = criterion(torch.log(ypredicted), y)\n",
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" if step % 5000 == 0:\n",
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" print(step, loss)\n",
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" step += 1\n",
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" loss.backward()\n",
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" optimizer.step()\n",
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" step = 0\n",
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"model.eval()"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 10,
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"execution_count": 6,
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"id": "da4d116c-beec-436d-84d8-577282507226",
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"metadata": {},
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"outputs": [],
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"source": [
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"def get_gap_candidates(words, n=10, vocab=train_dataset.vocab):\n",
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" ixs = vocab.forward(words)\n",
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" ixs = torch.tensor(ixs)\n",
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" ixs = torch.cat(tuple([ixs]), dim=0).to(device)\n",
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" ixs = vocab(words)\n",
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" ixs = torch.tensor(ixs).unsqueeze(0).to(device)\n",
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"\n",
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" out = model(ixs)\n",
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" top = torch.topk(out[0], n)\n",
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@ -259,7 +243,7 @@
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},
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{
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"cell_type": "code",
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"execution_count": 11,
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"execution_count": 7,
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"id": "0cafd70a-29b3-4a49-b40f-b8ce3143084a",
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"metadata": {},
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"outputs": [],
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@ -291,28 +275,7 @@
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},
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{
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"cell_type": "code",
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"execution_count": 12,
|
||||
"id": "2084fb5f-6405-4e44-a06f-953db852e526",
|
||||
"metadata": {},
|
||||
"outputs": [
|
||||
{
|
||||
"data": {
|
||||
"text/plain": [
|
||||
"'the:0.07267232984304428 of:0.043321046978235245 and:0.032147664576768875 to:0.02692588046193123 a:0.020654045045375824 in:0.020213929936289787 that:0.010836434550583363 is:0.00959325022995472 it:0.008407277055084705 :0.755228141322732'"
|
||||
]
|
||||
},
|
||||
"execution_count": 12,
|
||||
"metadata": {},
|
||||
"output_type": "execute_result"
|
||||
}
|
||||
],
|
||||
"source": [
|
||||
"predictor(\"I really bug\")"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": 13,
|
||||
"execution_count": 8,
|
||||
"id": "965ebaf3-4c0b-4462-8ac5-4746ec9489ab",
|
||||
"metadata": {},
|
||||
"outputs": [],
|
||||
@ -329,21 +292,13 @@
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": 14,
|
||||
"execution_count": 9,
|
||||
"id": "80547ba7-9d01-4d2b-9e83-269919513de9",
|
||||
"metadata": {},
|
||||
"outputs": [],
|
||||
"source": [
|
||||
"generate_result('dev-0/in.tsv', output_path='dev-0/out.tsv')"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": null,
|
||||
"id": "1d7d72b0-d629-487e-bcec-4756fa88ae49",
|
||||
"metadata": {},
|
||||
"outputs": [],
|
||||
"source": []
|
||||
}
|
||||
],
|
||||
"metadata": {
|
||||
|
||||
Loading…
Reference in New Issue
Block a user