PerplexityHashed: 990
This commit is contained in:
Marcin Czerniak
parent
d380959afc
commit
337d2ffc42
21038
dev-0/out.tsv
21038
dev-0/out.tsv
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148
run.py
148
run.py
@ -18,9 +18,32 @@ import sys
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import numpy as np
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from torch.utils.data import DataLoader, TensorDataset
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from bidict import bidict
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import torchtext.vocab as vocab
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import math
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from sklearn.utils import shuffle
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from collections import Counter
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import random
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# %%
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os.environ['CUDA_LAUNCH_BLOCKING'] = '1'
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os.environ['TORCH_USE_CUDA_DSA'] = '1'
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# %% [markdown]
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# ## Global configuration variables
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# %%
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vocab_size = 60_000
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batch_size = 64
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embedding_dim = 64
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hidden_dim = 1024
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learning_rate = 0.001
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epochs = 20
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output_size = vocab_size
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# %%
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# device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
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device = torch.device("cpu")
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print(device)
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# %% [markdown]
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# ## Load train data corpus
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@ -32,21 +55,37 @@ expected_dir = os.path.join('..', 'train', 'expected.tsv')
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df = pd.read_csv(dataset_dir, sep='\t', header=None, names=['FileId', 'Year', 'LeftContext', 'RightContext'], quoting=csv.QUOTE_NONE, dtype=str, chunksize=1000)
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expected_df = pd.read_csv(expected_dir, sep='\t', header=None, names=['Word'], quoting=csv.QUOTE_NONE, dtype=str, chunksize=1000)
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corpus = []
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input_corpus = []
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target_corpus = []
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left_tokens = 1
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right_tokens = 1
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for j, (df, expected_df) in tqdm(enumerate(zip(df, expected_df)), total=433):
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df = df.replace(r'\\r+|\\n+|\\t+', ' ', regex=True)
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for left_context, word, right_context in zip(df['LeftContext'].to_list(), expected_df['Word'].to_list(), df['LeftContext'].to_list()):
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corpus.extend(re.split(r"\s+", left_context.strip()) + [str(word).strip()] + re.split(r"\s+", right_context.strip()))
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for left_context, word, right_context in zip(df['LeftContext'].to_list(), expected_df['Word'].to_list(), df['RightContext'].to_list()):
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target_corpus.append([str(word).strip()])
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input_corpus.append(re.split(r"\s+", left_context.strip())[-left_tokens:] + re.split(r"\s+", right_context.strip())[:right_tokens])
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# %% [markdown]
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# ## Create dictionaries for mapping words to indices
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# %%
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word_to_ix = bidict({})
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counts = Counter(corpus)
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def flatten(matrix):
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flat_list = []
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for row in matrix:
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flat_list += row
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return flat_list
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for word, _ in tqdm(counts.most_common(1_500_000)):
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# %%
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word_to_ix = bidict({})
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words_corpus = flatten(input_corpus) + flatten(target_corpus)
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counts = Counter(words_corpus)
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for word, _ in tqdm(counts.most_common(vocab_size - 1)):
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if word not in word_to_ix:
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word_to_ix[word] = len(word_to_ix) + 1
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@ -54,39 +93,58 @@ for word, _ in tqdm(counts.most_common(1_500_000)):
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# ## Tokenize entire corpus
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# %%
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device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
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def tokenize(w):
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if w in word_to_ix:
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return word_to_ix[w]
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else:
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return 0
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tokenized_corpus = []
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tokenized_input_corpus = []
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tokenized_target_corpus = []
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for word in tqdm(corpus):
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tokenized_corpus.append(tokenize(word))
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for words in tqdm(input_corpus):
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tokenized_input_corpus.append([tokenize(word) for word in words])
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for words in tqdm(target_corpus):
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tokenized_target_corpus.append([tokenize(word) for word in words])
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# %%
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tokenized_input_corpus, tokenized_target_corpus = shuffle(tokenized_input_corpus, tokenized_target_corpus)
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# %% [markdown]
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# ## Create n-grams
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# ## Create dataset
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# %%
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tokenized_training_corpus = []
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ngrams = list(nltk.ngrams(tokenized_corpus, n=7))
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np.random.shuffle(ngrams)
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ngrams = ngrams[:100_000]
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ngrams_tensor = torch.tensor(ngrams, dtype=torch.long, device=device)
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indices = np.nonzero(np.array(tokenized_target_corpus).flatten())
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indices = torch.any(ngrams_tensor == 0, dim=1)
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ngrams_tensor = ngrams_tensor[~indices]
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tokenized_input_corpus = np.take(tokenized_input_corpus, indices, axis=0)
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tokenized_target_corpus = np.take(tokenized_target_corpus, indices, axis=0)
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# %%
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target_tensor = ngrams_tensor[:, 3].reshape(-1, 1).to(device)
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input_tensor = torch.cat((ngrams_tensor[:, :3], ngrams_tensor[:, 4:]), dim=1).to(device)
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input_corpus_tensor = torch.flatten(torch.tensor(tokenized_input_corpus, dtype=torch.long, device=device), end_dim=-2)
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target_corpus_tensor = torch.flatten(torch.tensor(tokenized_target_corpus, dtype=torch.long, device=device)).reshape(-1, 1)
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# %%
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batched_input_tensor = torch.split(input_tensor, 512)
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batched_target_tensor = torch.split(target_tensor, 512)
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print(input_corpus_tensor.size())
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print(target_corpus_tensor.size())
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# %%
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random_index = random.randint(0, len(input_corpus_tensor) - 1)
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# Get random element from input corpus
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random_input_element = input_corpus_tensor[random_index]
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# Get corresponding element from target corpus
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random_target_element = target_corpus_tensor[random_index]
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print([word_to_ix.inverse[int(idx)] if int(idx) > 0 else '<UNK>' for idx in random_input_element])
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print([word_to_ix.inverse[int(idx)] if int(idx) > 0 else '<UNK>' for idx in random_target_element])
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# %%
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dataset = TensorDataset(input_corpus_tensor[:10_000], target_corpus_tensor[:10_000])
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# %%
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dataloader = DataLoader(dataset, batch_size=batch_size, shuffle=True)
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# %% [markdown]
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# ## Define the trigram neural network model
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@ -95,28 +153,17 @@ batched_target_tensor = torch.split(target_tensor, 512)
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class TrigramNN(nn.Module):
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def __init__(self, vocab_size, embedding_dim, hidden_dim, output_size):
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super(TrigramNN, self).__init__()
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self.embedding = nn.Embedding(vocab_size, 50)
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self.linear1 = nn.Linear(50 * 6, output_size)
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self.embedding = nn.Embedding(vocab_size, embedding_dim)
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self.linear1 = nn.Linear(embedding_dim * (left_tokens + right_tokens), hidden_dim)
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self.linear2 = nn.Linear(hidden_dim, output_size)
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def forward(self, inputs):
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out = self.embedding(inputs)
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out = out.view(inputs.size(0), -1)
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out = self.linear1(out)
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out = torch.softmax(out, dim=1)
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out = torch.softmax(self.linear1(out), dim=1)
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out = self.linear2(out)
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return out
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# %% [markdown]
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# ## Define training parameters
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# %%
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batch_size = 512
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vocab_size = len(word_to_ix) + 1
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embedding_dim = 10
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hidden_dim = 64
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output_size = vocab_size
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learning_rate = 0.005
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epochs = 1
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# %% [markdown]
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# ## Initialize the model, loss function, and optimizer
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@ -131,11 +178,11 @@ optimizer = optim.SGD(model.parameters(), lr=learning_rate)
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# %%
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model.to(device)
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batches = list(zip(batched_input_tensor, batched_target_tensor))
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for epoch in range(epochs):
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total_loss = 0
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for batch_inputs, batch_targets in tqdm(batches):
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for batch_inputs, batch_targets in tqdm(dataloader):
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batch_inputs, batch_targets = batch_inputs.to(device), batch_targets.to(device)
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model.zero_grad()
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output = model(batch_inputs)
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@ -145,7 +192,7 @@ for epoch in range(epochs):
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loss.backward()
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optimizer.step()
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print(f"Epoch {epoch+1}, Loss: {total_loss/len(batches)}")
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print(f"Epoch {epoch+1}, Loss: {total_loss/len(dataloader)}")
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# %% [markdown]
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# ## Write function to convert index to word
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@ -168,14 +215,13 @@ def predict(left_context, right_context):
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output = model(test_context_idxs)
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top_predicted_scores, top_predicted_indices = torch.topk(output, 5)
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predictions = list(zip(top_predicted_scores[0], top_predicted_indices[0]))
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predictions = [(round(float(score), 2), idx_to_word(idx)) for score, idx in predictions]
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predictions = [(float(score), idx_to_word(idx)) for score, idx in predictions]
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total_score = np.sum([score for score, _ in predictions])
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predictions = ' '.join([f"{word}:{round(score/total_score, 2)}" for score, word in predictions]) + ' :0.01'
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predictions = ' '.join([f"{word}:{score}" for score, word in predictions]) + ' :' + str(1.0 - total_score)
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return predictions
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# %%
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test_context = ["came", "fiom", "the", "place", "to", "this"]
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print(predict(test_context[:3], test_context[3:]))
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print(predict(["came", "fiom"], []))
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# %% [markdown]
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# # Generate result for dev dataset
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@ -191,8 +237,8 @@ df = df.replace(r'\\r+|\\n+|\\t+', ' ', regex=True)
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final = ""
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for i, (_, row) in tqdm(enumerate(df.iterrows()), total=len(df)):
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left_context = re.split(r"\s+", row['LeftContext'].strip())[-3:]
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right_context = re.split(r"\s+", row['RightContext'].strip())[:3]
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left_context = re.split(r"\s+", row['LeftContext'].strip())[-left_tokens:]
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right_context = re.split(r"\s+", row['RightContext'].strip())[:right_tokens]
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final += predict(left_context, right_context) + '\n'
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@ -16,24 +16,9 @@
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},
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{
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"cell_type": "code",
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"execution_count": 1,
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"execution_count": 414,
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"metadata": {},
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"outputs": [
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{
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"name": "stderr",
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"output_type": "stream",
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"text": [
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"c:\\Users\\Marcin\\.conda\\envs\\p311-cu121\\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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"c:\\Users\\Marcin\\.conda\\envs\\p311-cu121\\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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]
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}
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],
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"outputs": [],
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"source": [
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"from tqdm import tqdm\n",
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"import re\n",
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@ -48,9 +33,62 @@
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"import numpy as np\n",
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"from torch.utils.data import DataLoader, TensorDataset\n",
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"from bidict import bidict\n",
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"import torchtext.vocab as vocab\n",
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"import math\n",
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"from collections import Counter"
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"from sklearn.utils import shuffle\n",
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"from collections import Counter\n",
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"import random"
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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": 415,
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"metadata": {},
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"outputs": [],
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"source": [
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"os.environ['CUDA_LAUNCH_BLOCKING'] = '1'\n",
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"os.environ['TORCH_USE_CUDA_DSA'] = '1'"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"## Global configuration variables"
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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": 416,
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"metadata": {},
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"outputs": [],
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"source": [
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"vocab_size = 60_000\n",
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"batch_size = 64\n",
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"embedding_dim = 64\n",
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"hidden_dim = 1024\n",
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"learning_rate = 0.001\n",
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"epochs = 20\n",
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"\n",
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"output_size = vocab_size"
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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": 417,
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"metadata": {},
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"outputs": [
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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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"cpu\n"
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]
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}
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],
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"source": [
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"# device = torch.device(\"cuda\" if torch.cuda.is_available() else \"cpu\")\n",
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"device = torch.device(\"cpu\")\n",
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"print(device)"
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]
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},
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{
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@ -62,14 +100,21 @@
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},
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{
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"cell_type": "code",
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"execution_count": 2,
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"execution_count": 418,
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"metadata": {},
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"outputs": [
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{
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"name": "stderr",
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"output_type": "stream",
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"text": [
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"100%|██████████| 433/433 [01:10<00:00, 6.12it/s]\n"
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" 0%| | 0/433 [00:00<?, ?it/s]"
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]
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},
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{
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"name": "stderr",
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"output_type": "stream",
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"text": [
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"100%|██████████| 433/433 [01:03<00:00, 6.77it/s]\n"
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]
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}
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],
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@ -80,12 +125,19 @@
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"df = pd.read_csv(dataset_dir, sep='\\t', header=None, names=['FileId', 'Year', 'LeftContext', 'RightContext'], quoting=csv.QUOTE_NONE, dtype=str, chunksize=1000)\n",
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"expected_df = pd.read_csv(expected_dir, sep='\\t', header=None, names=['Word'], quoting=csv.QUOTE_NONE, dtype=str, chunksize=1000)\n",
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"\n",
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"corpus = []\n",
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"\n",
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"input_corpus = []\n",
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"target_corpus = []\n",
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"\n",
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"left_tokens = 1\n",
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"right_tokens = 1\n",
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"\n",
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"for j, (df, expected_df) in tqdm(enumerate(zip(df, expected_df)), total=433):\n",
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" df = df.replace(r'\\\\r+|\\\\n+|\\\\t+', ' ', regex=True)\n",
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" \n",
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" for left_context, word, right_context in zip(df['LeftContext'].to_list(), expected_df['Word'].to_list(), df['LeftContext'].to_list()):\n",
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" corpus.extend(re.split(r\"\\s+\", left_context.strip()) + [str(word).strip()] + re.split(r\"\\s+\", right_context.strip()))"
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" for left_context, word, right_context in zip(df['LeftContext'].to_list(), expected_df['Word'].to_list(), df['RightContext'].to_list()):\n",
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" target_corpus.append([str(word).strip()])\n",
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" input_corpus.append(re.split(r\"\\s+\", left_context.strip())[-left_tokens:] + re.split(r\"\\s+\", right_context.strip())[:right_tokens])"
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]
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},
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{
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@ -97,22 +149,37 @@
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},
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{
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"cell_type": "code",
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"execution_count": 3,
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"execution_count": 419,
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"metadata": {},
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"outputs": [],
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"source": [
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"def flatten(matrix):\n",
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" flat_list = []\n",
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" for row in matrix:\n",
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" flat_list += row\n",
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" return flat_list"
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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": 420,
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"metadata": {},
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"outputs": [
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{
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"name": "stderr",
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"output_type": "stream",
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"text": [
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"100%|██████████| 1500000/1500000 [00:11<00:00, 128039.35it/s]\n"
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"100%|██████████| 59999/59999 [00:00<00:00, 131034.12it/s]\n"
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]
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}
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],
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"source": [
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"word_to_ix = bidict({})\n",
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"counts = Counter(corpus)\n",
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"words_corpus = flatten(input_corpus) + flatten(target_corpus)\n",
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"\n",
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"for word, _ in tqdm(counts.most_common(1_500_000)):\n",
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"counts = Counter(words_corpus)\n",
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"\n",
|
||||
"for word, _ in tqdm(counts.most_common(vocab_size - 1)):\n",
|
||||
" if word not in word_to_ix:\n",
|
||||
" word_to_ix[word] = len(word_to_ix) + 1"
|
||||
]
|
||||
@ -126,73 +193,135 @@
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": 4,
|
||||
"execution_count": 421,
|
||||
"metadata": {},
|
||||
"outputs": [
|
||||
{
|
||||
"name": "stderr",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"100%|██████████| 139456816/139456816 [01:28<00:00, 1569462.31it/s]\n"
|
||||
"100%|██████████| 432022/432022 [00:01<00:00, 255044.26it/s]\n",
|
||||
"100%|██████████| 432022/432022 [00:01<00:00, 348618.53it/s]\n"
|
||||
]
|
||||
}
|
||||
],
|
||||
"source": [
|
||||
"device = torch.device(\"cuda\" if torch.cuda.is_available() else \"cpu\")\n",
|
||||
"\n",
|
||||
"def tokenize(w):\n",
|
||||
" if w in word_to_ix:\n",
|
||||
" return word_to_ix[w]\n",
|
||||
" else:\n",
|
||||
" return 0\n",
|
||||
"\n",
|
||||
"tokenized_corpus = []\n",
|
||||
"tokenized_input_corpus = []\n",
|
||||
"tokenized_target_corpus = []\n",
|
||||
"\n",
|
||||
"for word in tqdm(corpus):\n",
|
||||
" tokenized_corpus.append(tokenize(word))"
|
||||
"for words in tqdm(input_corpus):\n",
|
||||
" tokenized_input_corpus.append([tokenize(word) for word in words])\n",
|
||||
"\n",
|
||||
"for words in tqdm(target_corpus):\n",
|
||||
" tokenized_target_corpus.append([tokenize(word) for word in words])"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": 422,
|
||||
"metadata": {},
|
||||
"outputs": [],
|
||||
"source": [
|
||||
"tokenized_input_corpus, tokenized_target_corpus = shuffle(tokenized_input_corpus, tokenized_target_corpus)"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "markdown",
|
||||
"metadata": {},
|
||||
"source": [
|
||||
"## Create n-grams"
|
||||
"## Create dataset"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": 5,
|
||||
"execution_count": 423,
|
||||
"metadata": {},
|
||||
"outputs": [],
|
||||
"source": [
|
||||
"tokenized_training_corpus = []\n",
|
||||
"ngrams = list(nltk.ngrams(tokenized_corpus, n=7))\n",
|
||||
"np.random.shuffle(ngrams)\n",
|
||||
"ngrams = ngrams[:100_000]\n",
|
||||
"ngrams_tensor = torch.tensor(ngrams, dtype=torch.long, device=device)\n",
|
||||
"indices = np.nonzero(np.array(tokenized_target_corpus).flatten())\n",
|
||||
"\n",
|
||||
"indices = torch.any(ngrams_tensor == 0, dim=1)\n",
|
||||
"ngrams_tensor = ngrams_tensor[~indices]"
|
||||
"tokenized_input_corpus = np.take(tokenized_input_corpus, indices, axis=0)\n",
|
||||
"tokenized_target_corpus = np.take(tokenized_target_corpus, indices, axis=0)"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": 6,
|
||||
"execution_count": 424,
|
||||
"metadata": {},
|
||||
"outputs": [],
|
||||
"source": [
|
||||
"target_tensor = ngrams_tensor[:, 3].reshape(-1, 1).to(device)\n",
|
||||
"input_tensor = torch.cat((ngrams_tensor[:, :3], ngrams_tensor[:, 4:]), dim=1).to(device)"
|
||||
"input_corpus_tensor = torch.flatten(torch.tensor(tokenized_input_corpus, dtype=torch.long, device=device), end_dim=-2)\n",
|
||||
"target_corpus_tensor = torch.flatten(torch.tensor(tokenized_target_corpus, dtype=torch.long, device=device)).reshape(-1, 1)"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": 7,
|
||||
"execution_count": 425,
|
||||
"metadata": {},
|
||||
"outputs": [
|
||||
{
|
||||
"name": "stdout",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"torch.Size([389892, 2])\n",
|
||||
"torch.Size([389892, 1])\n"
|
||||
]
|
||||
}
|
||||
],
|
||||
"source": [
|
||||
"print(input_corpus_tensor.size())\n",
|
||||
"print(target_corpus_tensor.size())"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": 426,
|
||||
"metadata": {},
|
||||
"outputs": [
|
||||
{
|
||||
"name": "stdout",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"['end', 'the']\n",
|
||||
"['of']\n"
|
||||
]
|
||||
}
|
||||
],
|
||||
"source": [
|
||||
"random_index = random.randint(0, len(input_corpus_tensor) - 1)\n",
|
||||
"\n",
|
||||
"# Get random element from input corpus\n",
|
||||
"random_input_element = input_corpus_tensor[random_index]\n",
|
||||
"\n",
|
||||
"# Get corresponding element from target corpus\n",
|
||||
"random_target_element = target_corpus_tensor[random_index]\n",
|
||||
"\n",
|
||||
"print([word_to_ix.inverse[int(idx)] if int(idx) > 0 else '<UNK>' for idx in random_input_element])\n",
|
||||
"print([word_to_ix.inverse[int(idx)] if int(idx) > 0 else '<UNK>' for idx in random_target_element])"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": 427,
|
||||
"metadata": {},
|
||||
"outputs": [],
|
||||
"source": [
|
||||
"batched_input_tensor = torch.split(input_tensor, 512)\n",
|
||||
"batched_target_tensor = torch.split(target_tensor, 512)"
|
||||
"dataset = TensorDataset(input_corpus_tensor[:10_000], target_corpus_tensor[:10_000])"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": 428,
|
||||
"metadata": {},
|
||||
"outputs": [],
|
||||
"source": [
|
||||
"dataloader = DataLoader(dataset, batch_size=batch_size, shuffle=True)"
|
||||
]
|
||||
},
|
||||
{
|
||||
@ -204,46 +333,25 @@
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": 14,
|
||||
"execution_count": 429,
|
||||
"metadata": {},
|
||||
"outputs": [],
|
||||
"source": [
|
||||
"class TrigramNN(nn.Module):\n",
|
||||
" def __init__(self, vocab_size, embedding_dim, hidden_dim, output_size):\n",
|
||||
" super(TrigramNN, self).__init__()\n",
|
||||
" self.embedding = nn.Embedding(vocab_size, 50)\n",
|
||||
" self.linear1 = nn.Linear(50 * 6, output_size)\n",
|
||||
" \n",
|
||||
" self.embedding = nn.Embedding(vocab_size, embedding_dim)\n",
|
||||
" self.linear1 = nn.Linear(embedding_dim * (left_tokens + right_tokens), hidden_dim)\n",
|
||||
" self.linear2 = nn.Linear(hidden_dim, output_size)\n",
|
||||
" \n",
|
||||
" def forward(self, inputs):\n",
|
||||
" out = self.embedding(inputs)\n",
|
||||
" out = out.view(inputs.size(0), -1)\n",
|
||||
" out = self.linear1(out)\n",
|
||||
" out = torch.softmax(out, dim=1)\n",
|
||||
" out = torch.softmax(self.linear1(out), dim=1)\n",
|
||||
" out = self.linear2(out)\n",
|
||||
" return out"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "markdown",
|
||||
"metadata": {},
|
||||
"source": [
|
||||
"## Define training parameters"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": 15,
|
||||
"metadata": {},
|
||||
"outputs": [],
|
||||
"source": [
|
||||
"batch_size = 512\n",
|
||||
"vocab_size = len(word_to_ix) + 1\n",
|
||||
"embedding_dim = 10\n",
|
||||
"hidden_dim = 64\n",
|
||||
"output_size = vocab_size\n",
|
||||
"learning_rate = 0.005\n",
|
||||
"epochs = 1"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "markdown",
|
||||
"metadata": {},
|
||||
@ -253,7 +361,7 @@
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": 16,
|
||||
"execution_count": 430,
|
||||
"metadata": {},
|
||||
"outputs": [],
|
||||
"source": [
|
||||
@ -271,28 +379,287 @@
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": 17,
|
||||
"execution_count": 431,
|
||||
"metadata": {},
|
||||
"outputs": [
|
||||
{
|
||||
"name": "stderr",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
" 0%| | 0/164 [00:00<?, ?it/s]"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stderr",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"100%|██████████| 164/164 [29:56<00:00, 10.95s/it]"
|
||||
"100%|██████████| 157/157 [00:32<00:00, 4.81it/s]\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stdout",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"Epoch 1, Loss: 14.220980655856248\n"
|
||||
"Epoch 1, Loss: 10.999195001687214\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stderr",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"100%|██████████| 157/157 [00:32<00:00, 4.86it/s]\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stdout",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"Epoch 2, Loss: 10.997720451112006\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stderr",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"100%|██████████| 157/157 [00:32<00:00, 4.88it/s]\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stdout",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"Epoch 3, Loss: 10.99624701214444\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stderr",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"100%|██████████| 157/157 [00:30<00:00, 5.17it/s]\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stdout",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"Epoch 4, Loss: 10.994744385883306\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stderr",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"100%|██████████| 157/157 [00:30<00:00, 5.21it/s]\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stdout",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"Epoch 5, Loss: 10.993266263585182\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stderr",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"100%|██████████| 157/157 [00:30<00:00, 5.22it/s]\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stdout",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"Epoch 6, Loss: 10.991843545512788\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stderr",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"100%|██████████| 157/157 [00:31<00:00, 4.92it/s]\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stdout",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"Epoch 7, Loss: 10.990350304135852\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stderr",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"100%|██████████| 157/157 [00:28<00:00, 5.60it/s]\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stdout",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"Epoch 8, Loss: 10.988877800619527\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stderr",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"100%|██████████| 157/157 [00:32<00:00, 4.81it/s]\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stdout",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"Epoch 9, Loss: 10.987337306806236\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stderr",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"100%|██████████| 157/157 [00:29<00:00, 5.32it/s]\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stdout",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"Epoch 10, Loss: 10.985873113012618\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stderr",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"100%|██████████| 157/157 [00:30<00:00, 5.13it/s]\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stdout",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"Epoch 11, Loss: 10.98438450637137\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stderr",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"100%|██████████| 157/157 [00:28<00:00, 5.45it/s]\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stdout",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"Epoch 12, Loss: 10.9829175548189\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stderr",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"100%|██████████| 157/157 [00:30<00:00, 5.11it/s]\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stdout",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"Epoch 13, Loss: 10.981461263765954\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stderr",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"100%|██████████| 157/157 [00:30<00:00, 5.08it/s]\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stdout",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"Epoch 14, Loss: 10.97996347269435\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stderr",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"100%|██████████| 157/157 [00:30<00:00, 5.22it/s]\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stdout",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"Epoch 15, Loss: 10.978485234983408\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stderr",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"100%|██████████| 157/157 [00:31<00:00, 4.98it/s]\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stdout",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"Epoch 16, Loss: 10.977057912547117\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stderr",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"100%|██████████| 157/157 [00:30<00:00, 5.23it/s]\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stdout",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"Epoch 17, Loss: 10.97553843601494\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stderr",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"100%|██████████| 157/157 [00:29<00:00, 5.34it/s]\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stdout",
|
||||
"output_type": "stream",
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"text": [
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"Epoch 18, Loss: 10.974108489455691\n"
|
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]
|
||||
},
|
||||
{
|
||||
"name": "stderr",
|
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"output_type": "stream",
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"text": [
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"100%|██████████| 157/157 [00:32<00:00, 4.82it/s]\n"
|
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]
|
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},
|
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{
|
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"name": "stdout",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"Epoch 19, Loss: 10.972679308265638\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stderr",
|
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"output_type": "stream",
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"text": [
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"100%|██████████| 157/157 [00:30<00:00, 5.23it/s]"
|
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]
|
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},
|
||||
{
|
||||
"name": "stdout",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"Epoch 20, Loss: 10.971182902147815\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
@ -306,11 +673,11 @@
|
||||
"source": [
|
||||
"model.to(device)\n",
|
||||
"\n",
|
||||
"batches = list(zip(batched_input_tensor, batched_target_tensor))\n",
|
||||
"\n",
|
||||
"for epoch in range(epochs):\n",
|
||||
" total_loss = 0\n",
|
||||
" for batch_inputs, batch_targets in tqdm(batches):\n",
|
||||
" for batch_inputs, batch_targets in tqdm(dataloader):\n",
|
||||
" batch_inputs, batch_targets = batch_inputs.to(device), batch_targets.to(device)\n",
|
||||
" \n",
|
||||
" model.zero_grad()\n",
|
||||
" output = model(batch_inputs)\n",
|
||||
"\n",
|
||||
@ -320,7 +687,7 @@
|
||||
" loss.backward()\n",
|
||||
" optimizer.step()\n",
|
||||
"\n",
|
||||
" print(f\"Epoch {epoch+1}, Loss: {total_loss/len(batches)}\")"
|
||||
" print(f\"Epoch {epoch+1}, Loss: {total_loss/len(dataloader)}\")"
|
||||
]
|
||||
},
|
||||
{
|
||||
@ -332,7 +699,7 @@
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": 18,
|
||||
"execution_count": 432,
|
||||
"metadata": {},
|
||||
"outputs": [],
|
||||
"source": [
|
||||
@ -352,7 +719,7 @@
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": 19,
|
||||
"execution_count": 433,
|
||||
"metadata": {},
|
||||
"outputs": [],
|
||||
"source": [
|
||||
@ -363,36 +730,27 @@
|
||||
" output = model(test_context_idxs)\n",
|
||||
" top_predicted_scores, top_predicted_indices = torch.topk(output, 5)\n",
|
||||
" predictions = list(zip(top_predicted_scores[0], top_predicted_indices[0]))\n",
|
||||
" predictions = [(round(float(score), 2), idx_to_word(idx)) for score, idx in predictions]\n",
|
||||
" predictions = [(float(score), idx_to_word(idx)) for score, idx in predictions]\n",
|
||||
" total_score = np.sum([score for score, _ in predictions])\n",
|
||||
" predictions = ' '.join([f\"{word}:{round(score/total_score, 2)}\" for score, word in predictions]) + ' :0.01'\n",
|
||||
" predictions = ' '.join([f\"{word}:{score}\" for score, word in predictions]) + ' :' + str(1.0 - total_score)\n",
|
||||
" return predictions"
|
||||
]
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": 20,
|
||||
"execution_count": 434,
|
||||
"metadata": {},
|
||||
"outputs": [
|
||||
{
|
||||
"name": "stdout",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"AmiTlceaa.:nan Allentown.:nan thereuntoi:nan Jugo-Slav:nan Sallie,:nan :0.01\n"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "stderr",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"C:\\Users\\Marcin\\AppData\\Local\\Temp\\ipykernel_36872\\3389363719.py:10: RuntimeWarning: invalid value encountered in scalar divide\n",
|
||||
" predictions = ' '.join([f\"{word}:{round(score/total_score, 2)}\" for score, word in predictions]) + ' :0.01'\n"
|
||||
"the:0.210836723446846 of:0.13834647834300995 and:0.11819174885749817 to:0.09819918870925903 a:0.0662047415971756 :0.36822111904621124\n"
|
||||
]
|
||||
}
|
||||
],
|
||||
"source": [
|
||||
"test_context = [\"came\", \"fiom\", \"the\", \"place\", \"to\", \"this\"]\n",
|
||||
"print(predict(test_context[:3], test_context[3:]))"
|
||||
"print(predict([\"came\", \"fiom\"], []))"
|
||||
]
|
||||
},
|
||||
{
|
||||
@ -404,7 +762,7 @@
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": 21,
|
||||
"execution_count": 435,
|
||||
"metadata": {},
|
||||
"outputs": [],
|
||||
"source": [
|
||||
@ -417,15 +775,23 @@
|
||||
},
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": null,
|
||||
"execution_count": 436,
|
||||
"metadata": {},
|
||||
"outputs": [],
|
||||
"outputs": [
|
||||
{
|
||||
"name": "stderr",
|
||||
"output_type": "stream",
|
||||
"text": [
|
||||
"100%|██████████| 10519/10519 [02:25<00:00, 72.19it/s]\n"
|
||||
]
|
||||
}
|
||||
],
|
||||
"source": [
|
||||
"final = \"\"\n",
|
||||
"\n",
|
||||
"for i, (_, row) in tqdm(enumerate(df.iterrows()), total=len(df)):\n",
|
||||
" left_context = re.split(r\"\\s+\", row['LeftContext'].strip())[-3:]\n",
|
||||
" right_context = re.split(r\"\\s+\", row['RightContext'].strip())[:3]\n",
|
||||
" left_context = re.split(r\"\\s+\", row['LeftContext'].strip())[-left_tokens:]\n",
|
||||
" right_context = re.split(r\"\\s+\", row['RightContext'].strip())[:right_tokens]\n",
|
||||
"\n",
|
||||
" final += predict(left_context, right_context) + '\\n'\n",
|
||||
"\n",
|
||||
|
||||
Loading…
Reference in New Issue
Block a user