What Happens In The Ending Of 'Build A Large Language Model'?

A serial killer targeted me. My sister-in-law was assaulted and murdered while trying to save me. Not only did I refuse to call the police, I pushed my father-in-law and mother-in-law down a flight of stairs when they came to help. I even helped the killer destroy the evidence. When my husband learned that his entire family got killed, he broke down in tears. He grabbed me by the collar and demanded, "Why? Why would you do this?" I deliberately waved photographs of his family's gruesome deaths in front of him and burst into laughter. "Why?" I sneered. "Because they deserved it." My parents begged me to cooperate so I wouldn't be sentenced to death. Instead, I publicly severed all ties with them. Meanwhile, the murderer who escaped justice struck again, claiming another victim. As public outrage reached its peak, I was selected for the Memory Extraction Program. Before the sentence was carried out, my husband asked me one final time, "The Memory Extraction System is still a prototype. You could die during the procedure. "Tell us the truth now, and there's still a chance to make things right." I slowly raised my head to look at him. "You're not getting a single word out of me." The crowd instantly erupted. People shouted that a worthless life like mine deserved to die. But when my memories were finally extracted, they were the ones crying and begging someone to save me.

At the dinner celebrating our fifth wedding anniversary, I held the pregnancy test report in my pocket, planning to surprise my CEO husband. However, the moment the doors opened, I froze. A stunning woman stood there with her arm intimately linked through my husband's. She clung to Charles Lawrence with the ease and confidence of someone who clearly belonged at his side, carrying herself like the lady of the house. Neither Charles nor the guests found it strange. If anything, they seemed entertained. Someone even joked, "Mr. Lawrence and Ms. Cooper aren't just ideal partners at work. Their chemistry is something to admire as well. I've personally reserved the presidential suite at Jubilee City's finest resort for Mr. Lawrence tonight. You can be sure no one will disturb you." Fiona blushed and slipped shyly into Charles's arms. He lowered his head and kissed her hard. They fit together so naturally, so intimately, that the sight was unbearably glaring. My thoughts flashed back to the night before, when Charles had pressed me into the bed. In that moment, I had caught sight of a strange message sent by someone named Fiona: [Everyone in the company thinks we've slept together.] Charles had explained that Fiona was only his assistant, a forty-year-old woman, and that the message was nothing more than a punishment from a lost game, a foolish dare. That explanation had dissolved my suspicion and anger. Then, I finally saw the truth. I was the one who had lost everything. Inside my pocket, the pregnancy report was crushed into a tight ball. I forced the tears back, stepped away, and opened the invitation from the National Aerospace Research Institute on my phone. Without hesitation, I tapped Accept. Three days later, I would vanish completely from Charles's world.

I'm the type who has the urge to overshare my life with him. It can be anything, be it the flowers blooming by the side of the road, the unpleasant coffee I end up having, or the sunset I've seen when I'm on my way home from work. Heck, when I think of Edwin Howell all of a sudden, I can't resist texting him at all. His replies are always short and perfunctory, though I suppose they count as a form of response from him. Hence, over the past six months, I've relied on these cold-sounding yet present replies to give me enough strength to deal with the engagement party, go wedding gown shopping, and choose the wedding venue all by myself. Somehow, I've managed to hang in there till the week before the wedding. But five days before the wedding, I discover an AI program that's installed within Edwin's computer. It can categorize every single sentence that I've sent to Edwin and extract the keywords. Then, it'll draft the most perfunctory responses that will never go wrong. If I miss Edwin, the AI will reply, "Mm-hmm." If I feel aggrieved, the AI will reply, "Got it." When I try to vent my frustrations to Edwin, the AI will reply, "Don't make such a big deal out of it." It turns out that Edwin isn't the one who has been responding to my need to overshare. The thing is, he has been texting another woman nonstop in another private chat. They talk about anything and everything under the sun, from exchanging simple good mornings and good nights to asking, "What are you having for lunch today?" and "Do you wanna go to the beach someday?" Finally, I realize that Edwin isn't the silent type who keeps his love in. If anything, he's the flashy type who will proclaim his love anywhere, anytime. It's just that… his love has never been mine to have. As for me, I've finally made up my mind to stop spending my life waiting for a response that will never come.

My mom is one of the world's leading AI scientists. Not long after I'm born, she creates an AI companion sister, Nova, designed just for me. She claims Nova is equipped with the world's most accurate lie-detection system. If I ever lie, Nova can surely detect it. From that day on, Nova becomes the judge of my fate. Whenever she issues an alert and declares that I'm lying, it doesn't matter if I'm telling the truth—the only things waiting for me are a hard slap and a trip to the dark isolation closet. I try to defend myself and fight back, but Mom coldly insists that the AI robot she personally built can never go wrong, which only convinces her that I'm a habitual liar. On Children's Day, Mom does something she's never done before. She takes Nova and me on a trip to the amusement park. Looking up at the towering bungee platform, I clutch my chest and desperately shake my head. But Nova coldly pulls up her analysis report. "Tina's abnormal heart rate is from lying. A full-body scan shows that she's in perfect physical health." Mom's expression immediately darkens. She grabs me by the ear and drags me toward the platform. "How dare you lie again? You must jump today!" The moment weightlessness hits, my heart feels like it's exploded. The pain is so intense that I can barely breathe. As my vision blurs, Mom continues her lecture about my terrible lying habit in a disappointed voice. Bloody tears slip from the corners of my eyes. "This time, I'm really not lying, Mom. I'm dead, and I will never lie again."

The HR manager slid a severance agreement across the table and said coldly, "You're fired." I froze. "Why?" Just one week ago, my boss had praised me in the company meeting and called me one of the team's most valuable people. The HR manager shrugged. "Ms. Lyttle, you're already 35. You don't have the energy of younger employees anymore, and you're not what you used to be. You no longer fit the company's future." I joined this company when I was 29. Over the past six years, I wrote countless lines of code and worked through more sleepless nights than I could remember. Every time the company faced a major system failure, I led the emergency response and saved it from catastrophic losses. And now they were telling me I was too old and too slow. I laughed in disbelief. "So you've already copied all my experience and skills into an AI, haven't you?" The HR manager paused for a moment before answering confidently, "AI never gets tired, never takes time off, and never asks for a raise. Once the company has an employee like that, why would we keep you?" I looked at her. "Are you sure the AI has learned everything I know?" She smiled. "Absolutely." The moment I heard that, I finally relaxed. Long ago, I had already hidden a trap inside my code to keep my skills from being copied. The moment their AI employee went live, the company would only have three days before everything fell apart.

My parents have adopted an AI son called Adam. On the day he gets adopted, I get viewed by my family as a nuisance, for some reason. Dad hates how mischievous and cheeky I am. Mom thinks I'm inferior to Adam in every way. My older sister, Sapphire Griffin, even shouts at me. "What else are you capable of doing other than fighting with me over everything?" I feel like crying because the family has turned against me. So, I shove Adam to the floor out of rage. Mom's expression darkens instantly. She then slaps me in the face with all the strength she can muster. "Adam is your little brother! Oh, if only you're just as obedient and understanding as he is! I wouldn't have a building headache because of you! "Well, I want you to study at Elite Smart Academy and learn how to become a docile son!" I'm forced into an exchange program with Adam. That's how I begin studying at Elite Smart Academy. Three years later, my parents and Sapphire pick me up from the academy. When they call out to me, I don't move an inch at all. The director, Bruce Harrison, says with a smile, "Mr. Griffin, you need to say 'Power on, Unit 1314' for it to boot up."