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Run: 2026-05-19-01KS0TPED6CFZT34XNZ9JKCT78
Run Details
Model:
Gemini 3.5 Flash (Reasoning)
Test:
Write N of X
Scenario:
50 sentence summary
Duration:
26.0s
Cost:
$0.062448
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, a Wall Street professional, sat at a bar in Sunset Cove, struggling to adjust to the tropical atmosphere. His shoulders were tense with the pressure of million-dollar deals, and he felt entirely out of place in this relaxing environment. He ordered a neat scotch and anxiously checked his watch, noting it was only half past six in the evening. A melodic laugh sounded from behind the bar, drawing his attention to the bartender. The bartender had eyes that matched the tropical waters and a warm, amused expression. Jack remarked that he did not understand how anyone could get any work done in such an environment. Sliding the scotch to him, the bartender calmly replied that the locals simply did not work. Jack stated that some people had empires to build, but she countered that some were happy with sandcastles. She leaned in close, exhaling a scent of vanilla and sea salt, and remarked that sandcastles were more fun to destroy. Jack noticed her name tag and addressed her as Sandy. Sandy recognized Jack as a businessman and teased him for looking like a penguin at a flamingo party. Jack loosened his tie, explaining he was there for a corporate retreat but questioned his CEO's choice of location. Sandy playfully threw a pineapple and asked if he was a fast-paced city person. Jack agreed, stating that time was money and categorizing Sunset Cove as a productivity black hole. Sandy challenged his metrics, pointing toward the magnificent sunset over the ocean waves. She asked how much a breathtaking view like that would cost in New York City. Jack looked at the sunset and admitted that she had a valid point. Sandy jokingly asked if Jack intended to demolish the local tiki bars to build a high-rise resort. Jack laughed, finding himself genuinely charmed by her quick wit and intriguing personality. He playfully asked if she would believe that he actually came to destroy the town. Sandy feigned horror, calling him a monster and teasing him about his handsome face and expensive suit. She then prepared a drink for another customer while continuing her friendly banter. She mentioned a previous customer who had dressed up as a mermaid. Jack leaned closer to the counter and asked what category he fell into. Sandy closely inspected him, causing Jack's pulse to quicken with anticipation. She told him he was the type who needed to loosen his tie and learn how to breathe. Touching his collar gently, she advised him to shed the lingering New York attitude. Their eyes locked intensely, and Jack felt an unfamiliar flutter in his chest. For a brief moment, the surrounding music and sounds of the waves faded into background noise. Suddenly, a loud distraction at the other end of the bar broke their intimate connection. Sandy quickly resumed her professional role to handle a customer who had drank too much. Before she walked away, she mischievously advised Jack to enjoy himself. Jack watched her navigate the crowd with absolute confidence. When he looked at his reflection in the mirror, he saw a disheveled man he barely recognized. At that moment, his phone buzzed with an urgent text message from his colleague, Marcus. Marcus demanded an update on the Sinclair account and reminded Jack of his professional purpose. The message instantly brought Jack back to his reality of business and stress. He quickly finished his scotch, adjusted his tie, and neatened his hair. He told himself to focus and remember that he was not there to flirt with bartenders. As he walked out of the bar, he could not resist looking back at Sandy one last time. He saw her laughing under the golden light of the fading sun. He recognized that she and this place could present a major distraction. Stepping onto the beach, the ocean breeze washed over him as his shoes sank into the sand. The path to his left led to the resort, his laptop, and his familiar world of business deals. The sandy beach to his right stretched out under the darkening sky, looking wild and beautiful. His phone buzzed once more with another demanding message from Marcus. Jack cast a final glance at the Tiki Hut and watched Sandy's silhouette through the window. He commanded himself to keep his eyes on his professional goal. Jack turned left and walked back toward his hotel room, leaving footprints behind in the wet sand. Despite walking away, he was haunted by Sandy's laugh and the unique allure of Sunset Cove.
created_at
"2026-05-19T19:16:41.003Z"
5/19/2026, 7:16:41 PM
model
"google/gemini-3.5-flash-20260519"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1502
moderation_latency
(null)
generation_time
25801
tokens_prompt
1814
tokens_completion
3407
native_tokens_prompt
1624
native_tokens_completion
6668
native_tokens_completion_images
0
native_tokens_reasoning
5801
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
0.062448
router
(null)
provider_responses
0
endpoint_id
"bd50061c-e1d8-469e-96b1-d322e77378f8"
id
"GbcMarfQCt6e1MkPg5H_yAE"
is_byok
false
latency
1502
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-1779218201-d83byfSESYcHRVBKnN0T"
session_id
(null)
api_type
"completions"
id
"gen-1779218201-l7oVUr2rNfuQ0HdYZgui"
upstream_id
"GbcMarfQCt6e1MkPg5H_yAE"
total_cost
0.062448
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