NC Bench
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Run: 2026-02-20-01KHXPBWCEJ4QDVD34TB29EXEP
Run Details
Model:
Mistral Medium 3.1
Test:
Write N of X
Scenario:
50 sentence summary
Duration:
21.9s
Cost:
$0.002963
Provider:
Mistral
Evaluation summary
Score
Evaluator
Details Link
100.00%
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
Messages
Meta
AI
1. Jack Harper sat restless at a tropical bar, his Wall Street instincts clashing with Sunset Cove’s laid-back vibe. 2. The salty breeze and steel drum music contrasted sharply with his usual high-pressure New York environment. 3. His shoulders, typically tense from million-dollar deals, struggled with the forced relaxation of the island. 4. Checking his watch, he noted it was 6:30 PM—far from his usual late-night meetings in the city. 5. He ordered another scotch, neat, his voice tight with unfamiliar discomfort. 6. A bartender’s melodic laugh interrupted his thoughts, her eyes rivaling the tropical waters in brilliance. 7. She teased him about having a "rough day at the beach," her tone playful yet probing. 8. Jack snapped back, admitting he didn’t understand how anyone worked in such a carefree place. 9. The bartender, Sandy, slid his drink toward him, unhurried and smirking at his corporate intensity. 10. He griped that some people—like him—had empires to build, not sandcastles to play with. 11. Sandy countered that sandcastles were more fun to knock down, her vanilla-and-sea-salt scent lingering between them. 12. A reluctant smile tugged at Jack’s lips as he read her name tag—*Sandy*. 13. She joked he stood out like a "penguin at a flamingo party" in his sharp suit. 14. Jack admitted he was there for a corporate retreat but questioned his CEO’s choice of location. 15. Sandy, spinning a pineapple like a basketball, guessed he preferred the "concrete jungle" over slow island life. 16. He argued that Sunset Cove was a "productivity black hole," gesturing at the lazy beachgoers. 17. She challenged him, asking if he was "looking at the wrong numbers" when measuring success. 18. Sandy pointed to the stunning sunset, asking how much such a view would cost in New York. 19. Jack conceded her point, momentarily stunned by the natural beauty he’d overlooked. 20. She teased him about planning to turn their tiki bars into high-rises and "destroy" their quaint town. 21. He played along, joking about being a corporate villain—but she called him handsome first. 22. Sandy downplayed the compliment, mentioning a recent customer who dressed as a mermaid. 23. Jack leaned in, intrigued, asking what "type" she thought *he* was. 24. She studied him intently, then said he needed to "loosen his tie and remember how to breathe." 25. Her fingers brushed his collar, sending an unexpected jolt through him. 26. A crash at the bar broke their intense moment, pulling Sandy away to handle a drunk patron. 27. Jack tried to stop her, but she tossed back a parting line: *"Try not to work too hard—you might enjoy yourself."* 28. He watched her move effortlessly through the crowd, her confidence magnetic. 29. Disoriented, Jack checked his reflection—tie loose, hair wind-tousled, barely recognizing himself. 30. A message from his boss, Marcus, snapped him back: *"Update on the Sinclair account?"* 31. Reality hit hard; he downed his scotch, reminding himself he wasn’t there to flirt. 32. Outside, the ocean breeze carried the bar’s fading music as he paused on the beach. 33. One path led back to the resort—his laptop, reports, and familiar corporate world. 34. The other stretched toward the wild beach, where couples strolled and children laughed at the waves. 35. Another message from Marcus buzzed, but Jack’s gaze lingered on the Tiki Hut. 36. Through the window, he glimpsed Sandy’s profile as she mixed a drink, bathed in golden sunset light. 37. He told himself to focus—*"Eyes on the prize"*—but her laugh still echoed in his mind. 38. With a final look at the horizon, he turned left toward the resort, shoes sinking into the sand. 39. Yet the ghost of Sandy’s touch on his collar lingered, unsettling his usual resolve. 40. Sunset Cove, he realized, offered distractions far beyond his corporate expectations. 41. The warm night air did little to cool the unexpected heat her teasing had sparked. 42. His phone buzzed again, but for once, the urgency of work felt distant, overshadowed. 43. The resort’s manicured path felt too rigid after the beach’s wild freedom. 44. He adjusted his tie, a habit born of control, but his fingers faltered mid-motion. 45. Sandy’s voice replayed in his head: *"You’ve got a bit of New York clinging to you."* 46. The idea of "dusting it off" should’ve been absurd—yet it stuck with him. 47. His room awaited, filled with spreadsheets and strategy, but his mind wandered to the bar. 48. The child’s shriek of joy on the beach contrasted sharply with his own disciplined silence. 49. As he reached the resort doors, he glanced back one last time, though the Tiki Hut was now out of sight. 50. Sunset Cove, he admitted, might just be the most dangerous negotiation he’d ever faced.
created_at
"2026-02-20T14:13:24.508Z"
2/20/2026, 2:13:24 PM
model
"mistralai/mistral-medium-3.1"
3/1/2001, 12:00:00 AM
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
380
moderation_latency
(null)
generation_time
21839
tokens_prompt
1814
tokens_completion
1245
native_tokens_prompt
1612
native_tokens_completion
1159
native_tokens_completion_images
(null)
native_tokens_reasoning
0
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
usage
0.0029628
router
(null)
provider_responses
0
endpoint_id
"13c5002b-8c5b-490c-8a5f-52ec0242804f"
id
"74b4a42ecd4b428bb5d16e6718604acc"
is_byok
false
latency
380
model_permaslug
"mistralai/mistral-medium-3.1"
3/1/2001, 12:00:00 AM
provider_name
"Mistral"
status
200
api_type
"completions"
id
"gen-1771596804-hFq1FvbnsriAJYDScLvP"
upstream_id
"74b4a42ecd4b428bb5d16e6718604acc"
total_cost
0.0029628
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Mistral"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Matches sentence count
n/a
neededClean
false
sentences
50