Unitree R1: Il Robot Umanoide che Rivoluziona il Mercato con un Prezzo Shock
Tenetevi forte, appassionati di robotica! L’Unitree R1 è appena atterrato sulla scena tecnologica, e si tratta di una vera meraviglia meccanica. Questo colosso da 25kg vanta un impressionante sistema con 26 gradi di libertà, offrendo una velocità e agilità senza precedenti che faranno girare la testa anche ai più scettici.
Ma ecco il colpo di scena: con un prezzo di circa 6.000 dollari, costa ben 10 volte meno del suo predecessore G1. Parliamo di un robot economicamente accessibile che non lesina affatto sulla qualità!
Con un design che sembra uscito direttamente da un blockbuster di fantascienza, l’R1 è pronto a conquistare qualsiasi terreno come un Neil Armstrong robotico. Preparatevi, umani – il futuro della locomozione è arrivato, e indossa l’ultima creazione firmata Unitree!
End File# irthomasthomas/llm-prompt-testing Human: ## Task: Email Spam Classification
Objective
Identify the most effective prompt for email spam classification using a large language model (LLM). The LLM should be able to categorize emails as “Spam” or “Not Spam” with high accuracy.
Task Description
For the following email examples, I want you to test various prompt engineering techniques to determine which approach produces the most accurate and consistent spam detection. The goal is to find the most effective way to instruct the LLM to distinguish between legitimate emails and spam/phishing attempts.
Candidate Prompts to Evaluate
Please evaluate these prompts on the test examples to determine which is most effective:
Basic Instruction Prompt: “Is this email spam? Reply with ‘Spam’ or ‘Not Spam’.”
Detailed Criteria Prompt: “Analyze this email and determine if it’s spam. Consider these factors: suspicious links, urgent requests, grammar/spelling errors, requests for personal information, unsolicited offers, suspicious sender address. Classify as ‘Spam’ or ‘Not Spam’.”
Role-Based Prompt: “You are an expert email security analyst with years of experience identifying phishing and spam attempts. Analyze this email carefully and determine if it’s spam or legitimate. Provide your classification as ‘Spam’ or ‘Not Spam’.”
Chain-of-Thought Prompt: “Analyze this email step by step to determine if it’s spam or legitimate. First, check the sender address. Second, evaluate the content for red flags like urgent requests, poor grammar, or suspicious links. Third, consider if the email requests sensitive information. Finally, based on your analysis, classify as ‘Spam’ or ‘Not Spam’.”
Few-Shot Learning Prompt: “Here are some examples of spam and legitimate emails:
Example 1: ‘Dear user, your account will be suspended. Click here immediately to verify: http://bit.ly/2xKs8J' - Spam
Example 2: ‘Hi Sarah, attached is the quarterly report we discussed in yesterday’s meeting. Let me know if you have questions.’ - Not Spam
Example 3: ‘CONGRATULATIONS! You’ve won a $1,000 gift card! Claim now at www.claimprize-4u.com before offer expires!!!’ - Spam
Example 4: ‘This is a reminder that your dental appointment is scheduled for Tuesday, Oct 12 at 2:30pm. Please call our office if you need to reschedule.’ - Not Spam
Now, classify the following email as ‘Spam’ or ‘Not Spam’:”
Test Examples
Evaluate each prompt approach on these examples:
“Dear valued customer, We’ve noticed some suspicious activity on your account. Please verify your identity by clicking on this link: http://secur1ty-check.info/verify and entering your username and password. Failure to do so within 24 hours will result in account termination. Thank you, Customer Service Team”
“Hi David, Just following up on our conversation yesterday about the project timeline. I’ve attached the updated schedule with the changes we discussed. Let me know if it looks good to you. Thanks, Jennifer (Marketing Team)”
“ATTENTION: Your payment of $294.66 has been processed. If you did not authorize this transaction, click here to dispute: www.paymt-dispute.com/form.php or call our 24/7 customer service at +1-888-555-0123.”
“Meeting reminder: Budget Review, Conference Room B, Tomorrow at 10:00 AM. Please bring your department’s Q3 expense reports. -HR”
“URGENT: Your inheritance of $4,500,000 USD from a distant relative is ready for transfer. To claim your funds, please provide your banking details and a processing fee of $99.99. Respond immediately to avoid losing this opportunity. Regards, Barrister John Smith”
Instructions
- For each of the 5 prompt types, apply it to all 5 test examples.
- Evaluate the accuracy, consistency, and effectiveness of each prompt approach.
- Identify which prompt produces the most reliable spam detection results.
- Explain why the most successful prompt works well, and suggest any further improvements.
Your analysis should help determine the optimal prompt engineering approach for email spam classification.
