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Run: 2026-05-10-01KR91HN79WZT9276H70YW213E
Run Details
Model:
Gemini 3.1 Flash Lite (Reasoning)
Test:
Write N of X
Scenario:
50 sentence summary
Duration:
28.9s
Cost:
$0.001470
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 beachside bar in Sunset Cove, feeling noticeably out of place. He drummed his fingers against the wood, struggling to adapt to the local pace. The scent of salt and coconut sunscreen filled the humid tropical air. He checked his watch, noting it was time for his usual New York meeting. Jack ordered a scotch, prompting a playful comment from the bartender. Her name was Sandy, and she immediately challenged his stiff, corporate demeanor. Jack insisted on the importance of building empires, but Sandy preferred sandcastles. She teased him about looking like a confused penguin in his expensive suit. Jack admitted his company was considering the location for a corporate retreat. Sandy correctly guessed that he was a hardened, results-driven professional. Jack viewed the relaxed atmosphere as a major productivity black hole. Sandy countered by asking him the price of the beautiful sunset view. He was momentarily floored by the stunning natural beauty surrounding them. Their witty banter quickly turned into a surprising and flirtatious dynamic. Jack jokingly asked if he was there to destroy the town for a resort. Sandy reacted with mock horror, calling him a monster in a nice suit. She shared a funny anecdote about a previous customer who claimed to be a mermaid. The conversation shifted as she told him he needed to learn to breathe. Her fingers brushed his collar, catching him completely off guard with their intimacy. The world seemed to fade as they shared an intense, silent connection. A loud crash at the bar suddenly broke the tension between them. Sandy reluctantly returned to her duties, leaving Jack feeling disappointed and wanting more. She told him to try not to work too hard while she walked away. Jack watched her cross the room, feeling shaken by his immediate attraction. He looked at his reflection and realized he looked different than usual. His phone buzzed harshly with a demanding business message from Marcus. Reality returned as he remembered his actual purpose for being in the cove. He finished his scotch and stood up, trying to regain his professional composure. He told himself firmly that he was not there to flirt with bartenders. Despite his resolve, he couldn't help but look back once more. Sandy appeared radiant in the sunset, laughing as she served other patrons. He realized that this unexpected attraction could become a significant future problem. Stepping onto the sand, he faced a choice between the resort and the beach. He felt the pull of his familiar, high-stakes world of quarterly reports. Simultaneously, he felt the lure of the wild, inviting beauty of the shore. His phone buzzed again, reinforcing his commitment to the Sinclair account. He caught another glimpse of Sandy through the bar's glowing yellow windows. He struggled to maintain his focus on the corporate prize at hand. Ultimately, he turned back toward his room to resume his pressing work. His expensive shoes left deep, precise imprints along the manicured path. He tried to ignore the lingering sound of Sandy’s laughter in his head. The sensation of her hand on his collar remained vivid and persistent. Jack realized the cove held complications he had not initially anticipated. He felt a strange tension between his duty and this new atmosphere. Sunset Cove had clearly begun to affect his carefully structured mindset. He continued walking toward the resort, though his heart remained behind. The evening grew darker as he retreated into his life of business. He knew the coming days would challenge his priorities in unexpected ways. The island was slowly breaking down his rigid, New York defenses. Jack Harper wondered if he could ever truly return to his old self.
created_at
"2026-05-10T13:34:37.809Z"
5/10/2026, 1:34:37 PM
model
"google/gemini-3.1-flash-lite-20260507"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
547
moderation_latency
(null)
generation_time
28737
tokens_prompt
1814
tokens_completion
933
native_tokens_prompt
1624
native_tokens_completion
709
native_tokens_completion_images
0
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)
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
0.0014695
router
(null)
provider_responses
0
endpoint_id
"237af107-d2e9-46c7-b146-c74d75980dee"
id
"bokAapWAAcyhz7IPyKWqmQg"
is_byok
false
latency
547
model_permaslug
"google/gemini-3.1-flash-lite-20260507"
provider_name
"Google AI Studio"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer
(null)
request_id
"req-1778420077-hJO9W0cPGoCclJ9t1LIr"
session_id
(null)
api_type
"completions"
id
"gen-1778420077-anBV5y5Mv7T249kGnQn6"
upstream_id
"bokAapWAAcyhz7IPyKWqmQg"
total_cost
0.0014695
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