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Run: 2026-05-19-01KS0TSKEP71QP01774QPCF38Z
Run Details
Model:
Gemini 3.5 Flash (Reasoning)
Test:
Write N of X
Scenario:
50 sentence summary
Duration:
18.5s
Cost:
$0.042621
Provider:
Google AI Studio
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
Jack Harper sat at a bar in Sunset Cove, feeling wildly out of place amidst the relaxed tropical environment. His fingers drummed restlessly against the polished bar top as steel drum music played in the background. Usually consumed by high-stakes Wall Street deals, Jack did not know how to handle the forced relaxation of his corporate retreat. He checked his watch and realized he would normally be heading into a late-night meeting in New York. Desperate for his usual comforts, he ordered a neat scotch from the bartender. A melodic laugh caught his attention, and he looked up to meet the striking eyes of a bartender named Sandy. Sandy jokingly asked if he had experienced a rough day at the beach. Jack commented that he did not understand how anyone managed to get any work done in such a slow environment. She slid his drink across the bar and replied that people simply do not work there. Jack insisted that some people still needed to build empires, but Sandy countered that sandcastles were far more fun. Intrigued by her wit, Jack introduced himself after noticing her name tag. Sandy noted that he stood out like a penguin at a flamingo party due to his formal attire. Jack loosened his tie, confessing he was visiting for a business retreat but questioned his CEO's choice of location. Sandy teased him about being a fast-paced city dweller who viewed the beautiful beach as a productivity black hole. She challenged his metrics of success by pointing toward the stunning sunset over the ocean. As Jack admired the brilliant orange and pink sky, he reluctantly conceded her point. Sandy then playfully asked if he planned to destroy their town by building a mega-resort. Jack laughed, thoroughly charmed by her quick humor and captivating presence. Sandy joked about his handsome face and shared a humorous story about a customer who thought he was a mermaid. Jack leaned in closer, asking her what specific category he belonged to. Sandy studied him intensely, causing his pulse to quicken under her gaze. She told him he was the type who needed to loosen his tie and remember how to breathe. She gently brushed his collar, leaving him temporarily frozen by the sudden intimacy of the gesture. A deep connection sparked between them, temporarily silencing all the background noise of the busy bar. Before they could progress further, a loud crash at the other end of the bar broke the spell. Sandy quickly resumed her professional demeanor to handle the unruly situation. She told Jack to try not to work too hard and hoped he might accidentally enjoy himself. Jack watched her walk away with immense admiration for her confidence and charm. He looked at his reflection in the mirror and barely recognized his wind-disheveled appearance. Suddenly, his phone buzzed with an urgent message from Marcus about the Sinclair account. This digital intrusion brought him crashing back to his stressful Wall Street reality. He quickly finished his scotch, feeling the heavy burden of his professional responsibilities once again. Jack stood up, straightened his tie, and tried to regain his focus. He walked out of the bar, but his eyes instinctively wandered back to Sandy. He saw her laughing under the golden light of the fading sun. Acknowledging that this distraction could become a problem, he stepped out onto the beach. The cool ocean breeze blew past him as his shoes sank into the wet sand. He stood at a literal and metaphorical crossroads on the shoreline. To his left lay the manicured path leading to his resort room, his laptop, and endless numbers. To his right, the wild beach stretched out with people enjoying the peaceful evening. Another text message from Marcus buzzed on his phone, urging him to keep his eyes on the prize. Jack glanced back at the warmly lit Tiki Hut one last time. He could see Sandy's silhouette through the window as she continued mixing drinks. He actively fought the urge to return to her side. Steeling his resolve, Jack turned to the left. His polished shoes left deep, structured imprints in the soft sand as he walked away. He headed back to his hotel room to focus on his work duties. Yet, he could still hear the echo of her laughter in the wind. He could also still feel the lingering warmth of her fingers on his collar. Ultimately, Jack realized that Sunset Cove possessed far more allure than he had ever anticipated.
created_at
"2026-05-19T19:18:24.476Z"
5/19/2026, 7:18:24 PM
model
"google/gemini-3.5-flash-20260519"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1631
moderation_latency
(null)
generation_time
18392
tokens_prompt
1814
tokens_completion
2538
native_tokens_prompt
1624
native_tokens_completion
4465
native_tokens_completion_images
0
native_tokens_reasoning
3604
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
num_fetches
(null)
web_search_engine
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"STOP"
service_tier
"standard"
usage
0.042621
router
(null)
provider_responses
0
endpoint_id
"bd50061c-e1d8-469e-96b1-d322e77378f8"
id
"gLcMasO6KZWFz7IP-P-A4A8"
is_byok
false
latency
1631
model_permaslug
"google/gemini-3.5-flash-20260519"
provider_name
"Google AI Studio"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.15.0; linux; x64))"
http_referer
(null)
request_id
"req-1779218304-SOc0kwy3OJ665OPOT1kN"
session_id
(null)
api_type
"completions"
id
"gen-1779218304-BasSGeDl78Q44zU6UcZc"
upstream_id
"gLcMasO6KZWFz7IP-P-A4A8"
total_cost
0.042621
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Google AI Studio"
response_cache_source_id
(null)
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Matches sentence count
n/a
neededClean
false
sentences
50