Run: 2026-02-20-01KHY8YDNSC5D97XKR0KKPME5K

Run Details

Duration:
5.5s
Cost:
$0.000758
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
99.90% Matches sentence count (details)

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

AI
Jack Harper drums his fingers on the bar top to the rhythm contrasting the lazy steel drum music. The salty breeze ruffles his styled hair, carrying scents of coconut and grilled seafood. Sunset Cove feels distant from Wall Street, leaving his tense shoulders unused to relaxation. He checks his watch, noting 6:30 PM, when he'd normally be in a New York meeting. He orders another scotch neat. A melodic laugh cuts through the bar noise as the bartender asks about his rough day at the beach. Jack looks up into her captivating eyes matching the tropical waters. Her amused lips curve differently from New York's judgmental stares. He remarks that no one gets work done there. She explains that's the point and slides him the scotch unhurriedly. Jack says some have empires to build. She counters that some prefer sandcastles for their fun in knocking down. A smile tugs at Jack's lips reluctantly. He reads her name tag as Sandy. She calls him Mr. Harper. He introduces himself as Jack Harper. Sandy asks what brings a suit like him to their paradise, noting he stands out. Jack loosens his tie, admitting it's for business but questioning the retreat location. Sandy spins a pineapple and guesses he's a concrete jungle type, all go no slow. Jack insists numbers don't lie and time is money, calling the place a productivity black hole. Sandy arches an eyebrow and challenges him on the wrong numbers. She gestures to the horizon where the sunset paints oranges and pinks on the waves. Jack follows her gaze and concedes the point. Sandy asks his plan for dominating Sunset Cove. He chuckles, wondering if she'd believe he's there to destroy the town for a mega-resort. Sandy feigns horror, calling him a monster despite his handsome face in an overpriced suit. Jack questions the handsome part. She warns him not to let it go to his head and mentions a mermaid-believing customer. Jack leans in and asks what type he is. Sandy studies him intensely and says he needs to loosen up and breathe. Her fingers brush his collar casually. Jack freezes at the intimacy. She tells him to dust off the New York clinging to him to survive. Their eyes lock in a challenging spark. Jack feels a flutter unrelated to the scotch. The bar fades into white noise around them. A loud crash at the bar's end breaks the moment. Sandy straightens professionally and notes someone overdid the Mai Tais. Jack starts to say wait. Sandy glances back mischievously, advising him not to work too hard or he might enjoy himself. She saunters away, confident and lighting up patrons. Jack watches, wondering what just happened. He sees his reflection with loose tie and tousled hair, barely recognizing himself. His phone buzzes with a message from Marcus about the Sinclair account. Reality crashes back as Jack downs his scotch. He stands, straightens his tie, and smooths his hair. He reminds himself he's not there to flirt with bartenders. As he walks out, he glances back at Sandy laughing in the sunlight. This could be a problem, he thinks. The ocean breeze carries away the music as he steps onto the beach. His shoes sink into the sand, with the resort path left and wild beach right.
created_at"2026-02-20T19:38:06.404Z" 2/20/2026, 7:38:06 PM
model"x-ai/grok-4-fast"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2051
moderation_latency(null)
generation_time5279
tokens_prompt1814
tokens_completion855
native_tokens_prompt1664
native_tokens_completion898
native_tokens_completion_images0
native_tokens_reasoning195
native_tokens_cached159
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
usage0.00075795
router(null)
provider_responses
0
endpoint_id"c9586d9d-97ff-40ca-ae94-22504d6f9b7e"
id"57255069-8115-76ed-b3f3-aaa20b8a303b"
is_byokfalse
latency844
model_permaslug"x-ai/grok-4-fast"
provider_name"xAI"
status200
api_type"completions"
id"gen-1771616286-jiPVy8FH4J9fkVA3E37b"
upstream_id"57255069-8115-76ed-b3f3-aaa20b8a303b"
total_cost0.00075795
cache_discount0.00002385
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
99.90% Matches sentence count n/a
neededCleanfalse
sentences51