NC Bench
Overview
About
Tests
Categories
Models
Vendors
Compare
Run: 2026-03-18-01KM09VMG821EVAK5BN0NV2XBW
Run Details
Model:
Mistral Small 4 (Reasoning)
Test:
Write N of X
Scenario:
50 sentence summary
Duration:
16.1s
Cost:
$0.001581
Provider:
Mistral
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
Messages
Meta
AI
Jack Harper sits at a bar in Sunset Cove, drumming his fingers on the polished bar top while steel drum music plays in the background. The salty breeze carries the scent of coconut sunscreen and grilled seafood, a stark contrast to his usual environment in New York. He checks his watch; it's 6:30 PM, a time when he'd normally be heading into a late meeting back in New York. He orders another scotch, neat. A melodic laugh floats over the bar noise, and he looks up to see Sandy, the bartender. She teases him about having a rough day at the beach, surprising him with her directness. Jack remarks on how people get any work done in such a relaxed place, to which Sandy responds that the point of the place is to not work. He insists that some people have empires to build, while Sandy quips that some people are happy with sandcastles instead. Jack asks for her name, and she confirms it's Sandy, introducing herself properly. They exchange names; Jack is from New York and introduces himself as Jack Harper. Sandy points out how out of place he looks, comparing him to a penguin at a flamingo party. Jack loosens his tie, suddenly aware of his inappropriate attire in this relaxed setting. He mentions he's there for business, questioning his CEO's choice of location for their corporate retreat. Sandy teases him about being a concrete jungle type, implying he's all go with no slow. Jack argues that numbers don't lie, and time is money, calling the place a productivity black hole. Sandy challenges his perspective by asking if he's looking at the wrong numbers. She gestures to the sunset, asking how much he'd pay for that view in New York. Jack is taken aback by the breathtaking sunset and concedes her point. Sandy asks about his grand plan for Sunset Cove, jokingly asking if he's there to build a mega-resort. Jack laughs and admits that he might have joked about destroying the town and building a mega-resort. Sandy feigns horror at the idea and calls him a monster for even considering it. She complements his appearance but covers it up by saying they get all types in Sunset Cove. She mentions an example of a guy who thought he was a mermaid the previous week. Jack asks what type he is, and Sandy responds that he's the type that needs to loosen his tie and remember how to breathe. She reaches out and lightly touches his collar, telling him he has some New York still clinging to him. Their eyes lock, creating a charged moment between them. Jack feels a flutter in his chest at the interaction, a sensation foreign to him. Their moment is interrupted by a loud crash at the other end of the bar. Sandy snaps back into professional mode to attend to the situation. Jack tries to call her back, not ready for the conversation to end. Sandy looks back at him, telling him not to work too hard and implying he might actually enjoy himself if he loosens up. She saunters away, and Jack watches her go, intrigued by her confidence and the effect she has on others. He reflects on what just happened, feeling confused about his intense reaction to their interaction. He looks at his reflection in the mirror behind the bar and notices how different he looks with his tie loose and hair tousled by the breeze. He receives a text from Marcus reminding him of his professional duties regarding the Sinclair account. Reality hits Jack, and he straightens his tie and hair, refocusing on his work responsibilities. He reminds himself that he's not there to flirt with bartenders. As he walks out, he glances back at Sandy, who is laughing with a customer. He thinks about how this situation could be a problem but walks away anyway. Outside the bar, the ocean breeze hits him, carrying away the last notes of the bar's music. He pauses on the beach, considering his path—left leads back to the resort and his work. To his right is the beach, wild and inviting, with silhouetted figures enjoying the evening. His phone buzzes again with another reminder from Marcus about his professional obligations. He looks back at the Tiki Hut and sees Sandy's silhouette mixing drinks behind the bar. He reminds himself to get his priorities straight and focus on the prize. With a final glance at the sunset, he turns left toward the resort, his polished shoes sinking slightly into the sand. As he walks away, he can still hear Sandy's laugh echoing in his mind. He can still feel the ghost of her fingers against his collar, a sensation that lingers. He realizes that Sunset Cove might have more to offer than he initially bargained for despite his professional obligations.
created_at
"2026-03-18T11:03:56.183Z"
3/18/2026, 11:03:56 AM
model
"mistralai/mistral-small-2603"
1/1/2603, 12:00:00 AM
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
857
moderation_latency
(null)
generation_time
16040
tokens_prompt
1814
tokens_completion
2511
native_tokens_prompt
1624
native_tokens_completion
2229
native_tokens_completion_images
(null)
native_tokens_reasoning
1366
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
0.001581
router
(null)
provider_responses
0
endpoint_id
"f5ed6283-4e17-457d-98cd-2ec0c318171d"
id
"691fffeb8c564766a79cce1513cd4c94"
is_byok
false
latency
844
model_permaslug
"mistralai/mistral-small-2603"
1/1/2603, 12:00:00 AM
provider_name
"Mistral"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer
(null)
api_type
"completions"
id
"gen-1773831836-NfPzHGghAVVLeMG7dpPA"
upstream_id
"691fffeb8c564766a79cce1513cd4c94"
total_cost
0.001581
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Mistral"
Evaluation details
Result
Evaluator
Details
Meta Data
99.90%
Matches sentence count
n/a
neededClean
false
sentences
49