NC Bench
Overview
About
Tests
Models
Vendors
Run: 2026-02-20-01KHXPF6QC2T0NXMMJS7AXFJHF
Run Details
Model:
Mistral Medium 3.1
Test:
Write N of X
Scenario:
50 sentence summary
Duration:
15.0s
Cost:
$0.002501
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 restlessly at a tropical bar, unaccustomed to relaxation after years on Wall Street. 2. The salty breeze and steel drum music contrasted sharply with his usual high-pressure environment. 3. His tense shoulders struggled with the forced leisure of Sunset Cove. 4. At 6:30 PM, he’d normally be in a late New York meeting, not sipping scotch by the beach. 5. He ordered another drink, his impatience clear in his sharp tone. 6. A bartender named Sandy teased him about his obvious discomfort in paradise. 7. Jack snapped back, defending his work-driven mindset and dismissing the laid-back lifestyle. 8. Sandy countered that relaxation had its own value, unlike his empire-building mentality. 9. She joked that sandcastles were more fun to destroy than corporate empires. 10. Jack reluctantly smiled, noticing her name tag for the first time. 11. He introduced himself as Jack Harper, a name that carried weight in his world. 12. Sandy playfully called him out for standing out like a "penguin at a flamingo party." 13. He admitted he was there for a corporate retreat but questioned the location’s suitability. 14. She guessed he preferred New York’s fast pace over the island’s slow rhythm. 15. Jack argued that Sunset Cove was a "productivity black hole" compared to his usual environment. 16. Sandy challenged him, suggesting he was measuring success by the wrong standards. 17. She pointed to the stunning sunset, asking how much such a view would cost in New York. 18. Jack conceded her point, momentarily struck by the beauty around him. 19. She jokingly accused him of planning to turn the island into a mega-resort. 20. He played along, flirting back with a smirk about being a "monster." 21. Sandy called him handsome but quickly downplayed it, keeping the tone light. 22. She shared a wild story about a customer who thought he was a mermaid. 23. Jack leaned in, asking what "type" she thought he was. 24. Sandy studied him, then said he needed to loosen up and remember how to breathe. 25. She reached out, brushing his collar in a surprisingly intimate gesture. 26. Their eyes locked, the noise of the bar fading into the background. 27. A crash interrupted the moment, pulling Sandy back to work. 28. She teased him to enjoy himself before walking away. 29. Jack watched her go, captivated by her confidence and the way others responded to her. 30. He barely recognized his own reflection—tie loose, hair tousled by the breeze. 31. A work message snapped him back to reality, reminding him of his real purpose there. 32. He straightened his tie, trying to regain his professional composure. 33. As he left, he couldn’t help glancing back at Sandy, lit by the fading sunlight. 34. He hesitated on the beach, torn between duty and the island’s allure. 35. One path led back to work; the other to the wild, inviting shoreline. 36. His phone buzzed again, another demand from his boss. 37. He saw Sandy through the bar window, still laughing with customers. 38. Jack forced himself to turn toward the resort, leaving the beach behind. 39. But the sound of Sandy’s laugh lingered in his mind. 40. He could still feel the ghost of her touch on his collar. 41. The sunset painted the sky in colors he’d never truly noticed before. 42. His polished shoes left precise prints in the sand as he walked away. 43. The ocean breeze carried the last notes of the bar’s music with it. 44. Jack’s usual focus wavered, distracted by the unexpected encounter. 45. He told himself to prioritize work, but his thoughts kept drifting. 46. The resort lights glowed ahead, a stark contrast to the natural beauty behind him. 47. He wondered if Sunset Cove would change him more than he expected. 48. The child’s laughter and crashing waves seemed to call him back. 49. Jack clenched his jaw, determined to stay on task despite the temptation. 50. Yet as he reached his room, he knew Sunset Cove—and Sandy—had already gotten under his skin.
created_at
"2026-02-20T14:15:13.399Z"
2/20/2026, 2:15:13 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
478
moderation_latency
(null)
generation_time
14961
tokens_prompt
1814
tokens_completion
1034
native_tokens_prompt
1612
native_tokens_completion
928
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
0.0025008
router
(null)
provider_responses
0
endpoint_id
"13c5002b-8c5b-490c-8a5f-52ec0242804f"
id
"ac134b91d3d64d7caec048706c9ba9f9"
is_byok
false
latency
478
model_permaslug
"mistralai/mistral-medium-3.1"
3/1/2001, 12:00:00 AM
provider_name
"Mistral"
status
200
api_type
"completions"
id
"gen-1771596913-lBlXzCpWG00uj1FXluMT"
upstream_id
"ac134b91d3d64d7caec048706c9ba9f9"
total_cost
0.0025008
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