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| import streamlit as st | |
| import requests | |
| st.title("🚀 English Grammar & Spelling Correction Assistant") | |
| API_KEY = "YOUR_SAPLING_API_KEY" | |
| # User input area | |
| user_text = st.text_area("Enter your sentence or paragraph:", height=200) | |
| def correct_text_with_sapling(text, api_key): | |
| url = "https://api.sapling.ai/api/v1/edits" | |
| headers = {"Content-Type": "application/json"} | |
| data = { | |
| "key": api_key, | |
| "text": text, | |
| "session_id": "streamlit-session" | |
| } | |
| response = requests.post(url, json=data, headers=headers) | |
| if response.status_code == 200: | |
| corrections = response.json().get("edits", []) | |
| corrected_text = text | |
| offset = 0 | |
| details = [] | |
| # Apply corrections | |
| for correction in corrections: | |
| start = correction['start'] + offset | |
| end = correction['end'] + offset | |
| original = corrected_text[start:end] | |
| replacement = correction['replacement'] | |
| # Classify error type | |
| error_type = correction.get('general_error_type', 'Unknown') | |
| details.append({ | |
| "original": original, | |
| "replacement": replacement, | |
| "type": error_type, | |
| "sentence": corrected_text[correction['sentence_start']:correction['sentence_end']] | |
| }) | |
| corrected_text = corrected_text[:start] + replacement + corrected_text[end:] | |
| offset += len(replacement) - len(original) | |
| return corrected_text, details | |
| else: | |
| return None, None | |
| if st.button("Correct & Explain"): | |
| if user_text.strip() == "": | |
| st.warning("⚠️ Please enter text to correct!") | |
| else: | |
| corrected_text, details = correct_text_with_sapling(user_text, API_KEY) | |
| if corrected_text: | |
| st.subheader("✅ Corrected Text:") | |
| st.write(corrected_text) | |
| grammar_issues = [] | |
| punctuation_issues = [] | |
| spelling_pluralization_issues = [] | |
| for detail in details: | |
| issue_type = detail['type'].lower() | |
| if "punctuation" in issue_type: | |
| punctuation_issues.append(detail) | |
| elif "spelling" in issue_type or "plural" in issue_type: | |
| spelling_pluralization_issues.append(detail) | |
| else: | |
| grammar_issues.append(detail) | |
| # Display explanations | |
| st.subheader("📝 Detailed Explanations:") | |
| if grammar_issues: | |
| st.markdown("**📌 Grammar Issues:**") | |
| for issue in grammar_issues: | |
| st.markdown(f"- `{issue['original']}` ➡️ `{issue['replacement']}`") | |
| st.markdown(f" **Context:** {issue['sentence']}") | |
| if punctuation_issues: | |
| st.markdown("**📌 Punctuation Issues:**") | |
| for issue in punctuation_issues: | |
| st.markdown(f"- `{issue['original']}` ➡️ `{issue['replacement']}`") | |
| st.markdown(f" **Context:** {issue['sentence']}") | |
| if spelling_pluralization_issues: | |
| st.markdown("**📌 Spelling/Pluralization Issues:**") | |
| for issue in spelling_pluralization_issues: | |
| st.markdown(f"- `{issue['original']}` ➡️ `{issue['replacement']}`") | |
| st.markdown(f" **Context:** {issue['sentence']}") | |
| if not (grammar_issues or punctuation_issues or spelling_pluralization_issues): | |
| st.success("No issues found. Excellent job!") | |
| # Learning Suggestions | |
| st.subheader("📚 Learning Suggestions:") | |
| st.markdown(""" | |
| - **Grammar**: Review sentence structure, verb tenses, subject-verb agreement. | |
| - **Punctuation**: Focus on proper comma, question mark, and exclamation mark usage. | |
| - **Spelling & Pluralization**: Pay attention to correct spelling and plural forms of nouns. | |
| Recommended resources: | |
| - [EnglishGrammar.org](https://www.englishgrammar.org/) | |
| - [Grammarly Blog](https://www.grammarly.com/blog/category/handbook/) | |
| """) | |
| else: | |
| st.error("Error with API connection. Check your API key or internet connection.") | |