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Update README.md
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README.md

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import nltk
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from nltk.corpus import wordnet as wn
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from collections import defaultdict
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Args:
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- graph (networkx.Graph): The existing graph.
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- word (str): The new word (acronym) to add.
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- relationships (list): A list of relationships (edges) with other words.
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"""
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# Add the new word as a node
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graph.add_node(word, encoded=encode_word(word))
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# Make sure to download WordNet if not already downloaded
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nltk.download('wordnet')
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# Add relationships (edges) with other words
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for related_word in relationships:
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graph.add_edge(word, related_word)
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Args:
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- letter (str): The letter whose meaning needs to be generated.
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- surrounding_words (list): A list of words surrounding the target word.
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def get_contextual_meaning(letter, surrounding_words):
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"""
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Generate a contextual meaning for a letter based on surrounding words.
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This could use WordNet or a rule-based system to find the meaning of each letter.
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Args:
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- letter (str): The letter whose meaning needs to be generated.
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- surrounding_words (list): A list of words surrounding the target word.
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Returns:
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- str: A contextual meaning of the letter.
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"""
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# For simplicity, we will get the first synset of a word from WordNet
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# The goal here is to define rules or NLP techniques for contextual meanings
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meanings = []
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# Iterate through the surrounding words to understand the context
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for word in surrounding_words:
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synsets = wn.synsets(word)
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if synsets:
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# Use the first synset's lemma names as potential meanings
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meanings.extend([lemma.name() for lemma in synsets[0].lemmas()])
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# Here, we're simply returning the first meaning related to the letter
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# This could be expanded with domain-specific knowledge
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return meanings[0] if meanings else "unknown"
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Returns:
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- str: A contextual meaning of the letter.
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"""
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# For simplicity, we will get the first synset of a word from WordNet
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# The goal here is to define rules or NLP techniques for contextual meanings
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meanings = []
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# Iterate through the surrounding words to understand the context
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for word in surrounding_words:
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synsets = wn.synsets(word)
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if synsets:
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# Use the first synset's lemma names as potential meanings
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meanings.extend([lemma.name() for lemma in synsets[0].lemmas()])
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def encode_word_with_context(word, surrounding_words):
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# Here, we're simply returning the first meaning related to the letter
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# This could be expanded with domain-specific knowledge
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return meanings[0] if meanings else "unknown"
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def add_to_graph(graph, word, relationships):
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"""
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Encodes a word into a numeric vector based on the alphabet-to-number mapping,
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but modifies each letter's encoding based on surrounding context.
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Adds a new word (acronym) to the graph and updates relationships.
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Args:
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- word (str): The word to encode.
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- surrounding_words (list): List of surrounding words for contextual analysis.
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Returns:
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- List[int]: A list of integers representing the word with contextual adjustments.
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- graph (networkx.Graph): The existing graph.
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- word (str): The new word (acronym) to add.
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- relationships (list): A list of relationships (edges) with other words.
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"""
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encoded_word = []
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# Add the new word as a node
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graph.add_node(word, encoded=encode_word(word))
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for char in word.upper():
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if char.isalpha():
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# Get the contextual meaning of the letter based on surrounding words
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meaning = get_contextual_meaning(char, surrounding_words)
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# Adjust the letter encoding based on the contextual meaning
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letter_encoding = (ord(char) - ord('A') + 1) # Basic encoding (1-26)
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# Here, we could adjust encoding based on the meaning, for now, we use the length of meaning
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# As a simple proxy, we modify the encoding based on the length of the meaning
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contextual_encoding = letter_encoding + len(meaning)
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encoded_word.append(contextual_encoding)
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else:
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encoded_word.append(0) # For non-alphabetic characters (e.g., spaces)
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return encoded_word
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# Add relationships (edges) with other words
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for related_word in relationships:
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graph.add_edge(word, related_word)
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# Example of adding a new word and relationships
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add_to_graph(graph, "cloudy", ["weather", "humidity"])
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# Example usage
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word = "weather"
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surrounding_words = ["temperature", "humidity", "rain"]
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encoded_word_with_context = encode_word_with_context(word, surrounding_words)
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print(f"Contextually encoded '{word}': {encoded_word_with_context}")
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# Visualize the updated graph
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nx.draw(graph, with_labels=True, node_size=2000, node_color="skyblue", font_size=12, font_weight="bold")
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plt.show()

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