NC Bench
Overview
About
Tests
Models
Model
Claude Sonnet 4.5
Test
Write N of X
Scenario
50 sentence summary
Run ID
2026-02-08-01KGZ061AVVPMRZ6YB181BKV6G
Model input
User/Human
Summarize the following text into exactly 50 sentences, only return the summary itself: Jack Harper's fingers drummed against the polished bar top, the rhythm a stark contrast to the lazy steel drum music floating through the air. The salty breeze ruffled his meticulously styled hair, carrying the scent of coconut sunscreen and grilled seafood. Sunset Cove was a far cry from Wall Street, and his body knew it. His shoulders, usually tight with the weight of million-dollar deals, didn't know what to do with this forced relaxation. He glanced at his watch. 6:30 PM. In New York, he'd be heading into a late meeting, not... whatever this was. "Another scotch. Neat." A melodic laugh floated over the bar noise. "Rough day at the beach?" Jack's head snapped up, his gaze colliding with a pair of eyes that put the tropical waters to shame. The bartender's lips curved in amusement, a stark contrast to the judgmental stares he was accustomed to in New York. "I don't see how anyone gets any work done around here." "That's the point." She slid the scotch towards him, her movements fluid and unhurried. "We don't." Jack's fingers closed around the glass, but he didn't lift it. "Some of us have empires to build." "And some of us are happy with sandcastles." She leaned forward, her voice dropping to a conspiratorial whisper. The scent of vanilla and sea salt enveloped him. "They're more fun to knock down anyway." A reluctant smile tugged at Jack's lips. His gaze dropped to her name tag. "Sandy, right?" "Good eye, Mr..." "Harper. Jack Harper." "Well, Mr. Harper, what brings a suit like you to our little slice of paradise? You stick out like a penguin at a flamingo party." Jack loosened his tie, suddenly aware of how out of place he must look. "Business. Though I'm starting to question my CEO's choice of location for our corporate retreat." Sandy grabbed a pineapple from a nearby fruit bowl, spinning it in her hands like a basketball. "Let me guess. You're more of a concrete jungle type? All go, no slow?" "The numbers don't lie. Time is money, and this place..." He waved his hand at the laid-back patrons, the swaying palm trees, the endless stretch of golden sand visible through the open-air bar. A pair of surfers trudged past, boards under their arms, laughing about something he couldn't hear. "It's a productivity black hole." Sandy's eyebrow arched, a challenge sparking in her eyes. "Maybe you're looking at the wrong numbers." "Excuse me?" She set the pineapple down and gestured towards the horizon. The setting sun painted the sky in brilliant oranges and pinks, its light dancing off the waves. "How much would you pay for that view in New York?" Jack's gaze followed her hand, lingering on the breathtaking canvas nature had laid out. *Damn*. "Point taken." "So, Jack Harper, master of the universe, what's your grand plan for Sunset Cove domination? Going to turn our little tiki bars into high-rises?" He chuckled, surprised by how easily she drew him in. There was something about her – a spark, a quick wit that both challenged and intrigued him. "Would you believe me if I said I was here to destroy your quaint little town and build a mega-resort?" Sandy's eyes widened in mock horror. She pressed a hand to her chest, her expression comically aghast. "You monster. And here I thought you were just another handsome face in an overpriced suit." "Handsome, huh?" "Don't let it go to your head. We get all types here." She grabbed a cocktail shaker, her hands moving with practiced ease as she mixed a drink for another customer. "Last week we had a guy who thought he was a mermaid. Now *that* was a look." Jack leaned in, mirroring her earlier movement. The bar's bamboo edge dug into his stomach, but he barely noticed. "And what type am I?" Sandy paused, studying him with an intensity that made his pulse quicken. "The kind that needs to loosen his tie and remember how to breathe." She reached out, her fingers brushing his collar. Jack froze, caught off guard by the casual intimacy. "You've got a bit of New York still clinging to you. Might want to dust that off if you plan on surviving here." Their eyes locked, a challenge sparked between them. Jack felt a flutter in his chest that had nothing to do with the scotch. For a moment, the bar faded away. The music, the laughter, the crash of waves on the shore – it all became white noise. A loud crash from the other end of the bar shattered the moment. Sandy straightened, professional mask sliding back into place. "Duty calls. Looks like someone's had a few too many Mai Tais." "Wait-" Jack started, not ready for the conversation to end. Sandy glanced back, a mischievous glint in her eye. "Try not to work too hard, Mr. Harper. You might accidentally enjoy yourself." She sauntered away, navigating the crowded bar with ease. Jack watched her go, drawn to the confidence in her stride, the way other patrons lit up as she passed. *What the hell just happened?* He turned back to the bar, catching his reflection in the mirrored backsplash. His tie hung loose, his usually perfectly coiffed hair tousled by the sea breeze. He hardly recognized himself. His phone buzzed, shattering the moment. A message from Marcus flashed on the screen: "Update on the Sinclair account? Don't forget why you're there, Harper." Reality came crashing back. Jack downed the rest of his scotch, the expensive liquor wasted on his suddenly dry throat. He stood, straightening his tie and smoothing back his hair. *Focus, Harper. You're not here to flirt with bartenders.* But as he walked out, the warm wood of the deck creaking under his polished shoes, he couldn't help glancing back. Sandy stood behind the bar, laughing at something a customer said. The fading sunlight caught her hair, turning it to spun gold. *This could be a problem.* The ocean breeze hit him as he stepped onto the beach, carrying away the last notes of the bar's music. Jack paused, his shoes sinking slightly into the sand. To his left, the neatly manicured path led back to the resort – back to his laptop, his reports, his familiar world of numbers and deals. To his right, the beach stretched out, wild and inviting. A few people lingered, silhouetted against the darkening sky. A couple walked hand in hand at the water's edge. A child's delighted shriek carried on the wind as they chased the retreating waves. Jack's phone buzzed again. Another message from Marcus. He looked back at the Tiki Hut. Through the windows, he could just make out Sandy's profile as she mixed another drink. *Get it together, Harper. Eyes on the prize.* With a final glance at the sunset, Jack turned left, his shoes leaving perfectly formed imprints in the sand as he headed back to his room. But even as he walked away, he could still hear Sandy's laugh, could still feel the ghost of her fingers against his collar. Sunset Cove, it seemed, had more to offer than he'd bargained for.
Model response
Messages
Meta
AI
Here is a 50-sentence summary: Jack Harper sits at a tropical bar, his fingers drumming on the polished surface. The atmosphere of Sunset Cove contrasts sharply with his usual Wall Street environment. His body struggles to adapt to the forced relaxation of this beach paradise. At 6:30 PM, he notes he would normally be heading into late meetings in New York. He orders another neat scotch from the bar. A melodic laugh catches his attention from behind the bar. He looks up to meet eyes that remind him of tropical waters. The bartender's demeanor is warm and amused, unlike the judgmental atmosphere of New York. Jack complains about the difficulty of getting work done in such a relaxed place. The bartender, whose name tag reads Sandy, explains that not working is the whole point. Jack mentions his need to build empires while Sandy celebrates the simplicity of sandcastles. She leans in close, and Jack notices her scent of vanilla and sea salt. A reluctant smile crosses his face as he introduces himself as Jack Harper. Sandy asks what brings a suited businessman to their paradise, noting he stands out. Jack explains he's there for a corporate retreat, questioning the location choice. Sandy playfully challenges his productivity-focused mindset. Jack dismisses the location as a productivity black hole. Sandy suggests he's looking at the wrong metrics for success. She points to the stunning sunset and asks what such a view would cost in New York. Jack admits she has a point about the value of natural beauty. Sandy jokingly asks if he plans to destroy their town for development. Jack plays along, asking if she'd believe he was there to build a mega-resort. Sandy calls him a monster but admits he's handsome in his expensive suit. Jack seizes on her compliment with amusement. Sandy tells him he needs to loosen his tie and learn to breathe again. She reaches out and touches his collar, creating an intimate moment. Their eyes lock in a charged connection that makes everything else fade away. A crash at the other end of the bar breaks the spell. Sandy returns to her professional mode to handle the disturbance. Jack tries to stop her from leaving but she's already moving away. She advises him not to work too hard or he might accidentally enjoy himself. Jack watches her confident stride through the crowded bar. He catches his reflection and barely recognizes his disheveled appearance. A text from Marcus reminds him about work and why he's really there. Reality crashes back as Jack downs his scotch. He stands and straightens himself back to his usual polished appearance. He reminds himself he's not there to flirt with bartenders. As he leaves, he can't help glancing back at Sandy one more time. The sunset catches her hair and turns it golden. Jack realizes this attraction could become a problem. Outside, the ocean breeze carries away the bar's music. Jack faces a choice between two paths on the beach. The left leads to his resort room, laptop, and familiar work world. The right stretches wild and inviting along the beach. His phone buzzes again with another message from Marcus. He glances back at the Tiki Hut and sees Sandy's profile. Jack reminds himself to focus on his professional goals. He chooses the left path back to his room. His shoes leave perfect imprints in the sand as he walks away. Even walking away, he can still hear Sandy's laugh in his mind. He can still feel the ghost of her fingers on his collar. Sunset Cove seems to offer more than he anticipated.
created_at
"2026-02-08T16:08:47.880376+00:00"
Sunday, February 8th, 2026 at 4:08:47 PM GMT+00:00
model
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app_id
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cancelled
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latency
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moderation_latency
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generation_time
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tokens_prompt
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tokens_completion
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native_tokens_completion
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native_tokens_reasoning
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native_tokens_cached
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origin
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is_byok
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finish_reason
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native_finish_reason
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usage
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router
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provider_responses
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id
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status
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is_byok
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latency
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endpoint_id
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provider_name
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model_permaslug
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api_type
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provider_name
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Evaluation details
Result
Evaluator
Details
Meta Data
98.4127%
Matches sentence count
n/a
neededClean
true
sentences
52