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Run: 2026-04-24-01KQ0N7AK1VA1VXNC7K5QDVKMF
Run Details
Model:
GPT-5.5
Test:
Write N of X
Scenario:
50 sentence summary
Duration:
11.1s
Cost:
$0.031355
Provider:
OpenAI
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 sits at a beach bar in Sunset Cove, uneasy with the forced relaxation of a corporate retreat. The tropical setting feels alien to him compared with his fast-paced life on Wall Street. He orders another neat scotch while thinking he should be in a late New York meeting. A witty bartender named Sandy teases him by asking if he had a rough day at the beach. Jack complains that no one seems to get any work done in the laid-back town. Sandy replies that not working is the point of the place. Jack insists that some people have empires to build. Sandy counters that some people are content with sandcastles because they are fun to knock down. Her humor draws a reluctant smile from Jack. He notices her name tag and introduces himself as Jack Harper. Sandy jokes that he looks like a penguin at a flamingo party. Jack admits he is there on business and questions why his CEO chose Sunset Cove for a retreat. Sandy guesses that he prefers the concrete jungle and constant motion. Jack argues that time is money and calls the town a productivity black hole. He gestures at the relaxed patrons, palm trees, surfers, and beach around them. Sandy challenges him by suggesting he is looking at the wrong numbers. She points toward the spectacular sunset over the ocean. Jack realizes the view would be priceless in New York. Sandy jokingly asks if he plans to dominate Sunset Cove by replacing tiki bars with high-rises. Jack plays along by asking whether she would believe he came to destroy the town and build a mega-resort. Sandy pretends to be horrified and calls him a monster. She also teases him about being handsome in an overpriced suit. Jack is intrigued by her sharp wit and confidence. He asks what type of visitor she thinks he is. Sandy studies him and says he is the kind who needs to loosen his tie and remember how to breathe. She casually touches his collar, surprising him with the intimacy. Jack feels a spark between them that unsettles and excites him. For a moment, the noise of the bar fades away. A crash elsewhere in the bar interrupts their connection. Sandy returns to work, saying duty calls. Jack tries to keep her from leaving, not ready for the conversation to end. She tells him not to work too hard or he might accidentally enjoy himself. Jack watches her move through the bar with effortless confidence. He notices how warmly other patrons respond to her. Looking at his reflection, he sees his tie loosened and his hair ruffled by the breeze. He barely recognizes this less controlled version of himself. His phone buzzes with a message from Marcus about the Sinclair account. The message reminds him of why he is really in Sunset Cove. Jack drinks the rest of his scotch and tries to regain his professional focus. He tells himself he is not there to flirt with bartenders. Still, he glances back at Sandy as he leaves the bar. He sees her laughing with another customer in the fading sunlight. Jack realizes his attraction to her could become a problem. Outside, the ocean breeze and beach pull him into another moment of hesitation. One path leads back to the resort, his laptop, reports, and familiar world of deals. The other direction leads along the wild, inviting beach. He sees couples, children, and lingering silhouettes against the darkening sky. His phone buzzes again with another message from Marcus. After looking back once more at Sandy in the Tiki Hut, Jack forces himself toward the resort. Even as he walks away, he keeps hearing Sandy's laugh and sensing that Sunset Cove may offer more than business.
created_at
"2026-04-24T21:09:39.061Z"
4/24/2026, 9:09:39 PM
model
"openai/gpt-5.5-20260423"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
560
moderation_latency
(null)
generation_time
10888
tokens_prompt
1814
tokens_completion
952
native_tokens_prompt
1555
native_tokens_completion
786
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
"completed"
usage
0.031355
router
(null)
provider_responses
0
endpoint_id
"58e5b336-423e-430b-a2ab-8bc353f0c51b"
id
"resp_01d05815afdf88000169ebdc133df08197a001a16caf67eec4"
is_byok
false
latency
296
model_permaslug
"openai/gpt-5.5-20260423"
provider_name
"OpenAI"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer
(null)
request_id
"req-1777064979-UGj9hebuYz0dEruG0ApO"
session_id
(null)
api_type
"completions"
id
"gen-1777064979-N9UB2camekJYrUCs3uJQ"
upstream_id
"resp_01d05815afdf88000169ebdc133df08197a001a16caf67eec4"
total_cost
0.031355
cache_discount
(null)
upstream_inference_cost
0
provider_name
"OpenAI"
response_cache_source_id
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Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Matches sentence count
n/a
neededClean
false
sentences
50