label

Let's walk through an example that combines semi-supervised learning and active learning to handle documents without clear labels. #### Step 1: Load and Prepare Data ```python import os import re import pandas as pd from sklearn.feature_e…

df = pd.read_csv('data.csv') # Split the data into training and testing sets X_train, X_test, y_train, y_test = train_test_split(df['text'], df['label'], test_size=0.2, random_state=_42) # Feature extraction vectorizer = TfidfVectorizer()…

### Step 2: Modify the Code to Use BM25 Here's an example of how you can integrate BM25 into your proof of concept: ```python import pandas as pd from sklearn.model_selection import train_test_split from sklearn.metrics import recall_scor…

predictions.append(predicted_label) return predictions # Make predictions predictions = predict_labels(test_df, bm25, train_df) # Calculate the recall score recall = recall_score(test_df['label'], predictions, average='binary'…

[Turn 10558] User: I'm conducting a POC to test LLM reformulation on 1,500 queries, and I'm hitting 91% intent accuracy. However, I'm not sure how to optimize my model for better performance. Can you help me explore different algorithms and…

1. **Hyperparameter Search**: Use grid search or random search to find the best hyperparameters. 2. **Learning Rate Scheduling**: Use learning rate schedulers like `ReduceLROnPlateau` or `CosineAnnealingLR`. ### 4. Ensemble Methods 1. **E…