Run: 2026-02-17-01KHMR78TFGKTGVEA89WXGF4A8

Run Details

Duration:
18.2s
Cost:
$0.002078
Provider:
OpenAI

Model input

System
You are an expert novelist with a gift for vivid, immersive prose. You write in tight third-person limited point of view with a strong narrative voice. Your prose is clean, precise, and engaging — you favor strong verbs, concrete details, and natural-sounding dialogue. You will be given a story bible (codex) containing canonical details about characters, locations, items, and lore. Use these details to ground your writing in the established world. Stay consistent with the codex. Write only the prose of the scene. Do not include titles, chapter headings, markdown formatting, or any commentary before or after the scene.
User/Human
<codex> <character id="4412" name="Aurora Carter" aliases="Rory, Laila, Aurora, Carter, Malphora" pronouns="she/her" species="Human" storyRole="Protagonist"> <eyeColor>bright blue</eyeColor> <hair>straight shoulder-length black</hair> <height>5'6"</height> <age>25</age> <scar>small crescent-shaped scar on her left wrist from a childhood accident</scar> <description>Aurora, referred to by her friends as Rory, is cool-headed, intelligent, and known for quick out-of-the-box thinking.</description> <backstory>Born in Cardiff to an Irish barrister father (Brendan Carter) and Welsh teacher mother (Jennifer Carter née Ellis), Rory reluctantly pursued Pre-Law at Cardiff University. She fled to London at the behest of her childhood friend Eva after leaving an abusive ex named Evan. By day, Rory works part-time as a delivery person for Yu-Fei Cheung's Golden Empress restaurant. She lives in a flat above Silas' bar.</backstory> </character> <character id="4415" name="Lucien Moreau" aliases="Lucien, Luc, the Frenchman" pronouns="he/him" species="Half-Demon" storyRole="Ally"> <eyeColor>heterochromatic — one amber, one black</eyeColor> <hair>slicked-back platinum blond</hair> <height>5'11"</height> <age>32</age> <cane>ivory-handled cane that conceals a thin blade</cane> <dress>tailored charcoal suits</dress> <description>An impeccably dressed fixer and information broker in London's supernatural underworld. He speaks four languages fluently.</description> <backstory>Born in Marseille to a human mother and a demon father from the realm of Avaros.</backstory> </character> <location id="858" name="Eva's Flat" aliases="Eva's place, the flat on Brick Lane" realm="Earth"> <cat>tabby cat named Ptolemy</cat> <security>three deadbolts on the front door</security> <description>A cramped one-bedroom flat above a curry house on Brick Lane, East London. Every surface is covered with books, scrolls, and research notes.</description> </location> </codex> Write a fully fleshed out scene of at least 1000 words in the romance genre. Two people who parted on complicated terms are forced together again when one shows up unannounced at the other's flat. There's history between them — attraction, hurt, and things left unsaid. Write the scene from the moment the door opens. Use the codex entries above as your world reference for characters and setting. Only include the prose of the scene without any markdown or commentary.

Model response

AI
Aurora Carter had just set her laptop aside, the quiet hum of the air conditioner filling the stillness of the flat above Silas’ bar. Her bright blue eyes lingered on the small crescent-shaped scar on her left wrist beneath the soft glow of the desk lamp. Outside, London pulsed on, indifferent to the fragile peace she had finally carved out for herself. Then the doorbell shattered the silence, sharp and insistent. Frowning, Rory rose, smoothing the creases in her dark jacket. Visitors were rare, especially unannounced ones. She crossed the narrow hallway of her flat, her footsteps muffled on the faded rug, and peered through the peephole. An unexpected sight: the figure standing in the dim glow of the corridor — Lucien Moreau. Her breath hitched. The Frenchman, that piercing blend of amber and black eyes, slicked-back platinum blond hair, and tailored charcoal suit that seemed always tailored to perfection. The man who had once been a knot of tangled emotions in her chest, now just a knot that ached. What was he doing here? Cautiously, she unlatched the chain and opened the door a crack, enough to slip her head through but not enough to invite him inside. “Lucien,” she said, voice steady but low, as if speaking loud might break the fragile barrier between them. “What are you doing here?” He stepped inside without waiting for an invitation, his cane tapping silently but with deliberate confidence on the aged wooden floor. His heterochromatic eyes — one amber, one obsidian — studied her, calm yet intense. “I need to talk to you, Rory,” he said, using that nickname like it was a balm and a blade all at once. Her heart slammed against her ribs, but her expression remained composed. “You know I’m not really in the habit of welcoming unannounced guests, especially not when you have a history of—” “Complicated,” he finished for her, a faint, rueful smile curving his lips. “Yes. I know.” The flat smelled faintly of old books and the sharp, comforting aroma of Yu-Fei’s takeout left on the counter—salt, soy, and ginger weaving into one. Rory took a tentative step back, silently inviting him further in, wariness flickering in her gaze. Lucien didn’t move past the threshold immediately. His hand reached out briefly, almost touching the door frame, as if steadying himself against a tide of memories. “I didn’t come to fight,” he said, voice low, the catch of a thousand unspoken regrets threading through it. “I came because I realized—I’d been wrong to disappear the way I did.” The weight of his words hit her harder than she expected. She swallowed, blinking away the sudden sting behind her eyes. “You just vanished,” Rory said, the accusation bitter but laced with something softer, something that made her voice tremble. “Without a word. Left me to pick up the pieces.” Lucien’s gaze dropped for a fraction, and in that brief moment, she saw a flicker of something raw, maybe even pain. “There were things I couldn’t explain,” he confessed. “Things I had to deal with. But that’s no excuse for how I left you.” Her arms crossed, a shield she hadn’t intended to raise so quickly. “You were my closest friend once. I trusted you.” “And I broke that trust,” he admitted, stepping carefully now, his footsteps measured, echoing off the cramped walls stacked with books and scattered notes. “I’m sorry for that.” Rory’s gaze flicked to a tabby cat slinking cautiously from beneath the table, tail high and curious. “Ptolemy still remembers you,” she said, the ghost of a smile touching her lips. Lucien crouched slightly to scratch behind the cat’s ears. “And I suppose that means I’m already halfway forgiven?” She laughed, a sound brittle but genuine. “Don’t get ahead of yourself.” He straightened, stepping closer to the heart of the flat, the tension between them charged and nearly tangible. His amber eye caught the light in a way that made her pulse catch, just like old times. “Why now?” Rory asked, voice lowering, the question hanging heavily between them. “After all this time.” “Because you matter,” he said simply. “Because I realized that no matter what else happens in my life, I want you to be part of it. I don’t want to lose you again.” Tears pricked at the corners of her eyes, but she blinked them back. She had been strong once; she could be strong again. But the words caught in her throat. “You hurt me, Lucien,” she whispered. “It’s not that easy.” “No, it’s not,” he agreed, voice thick with honesty. “I know. And I’m ready to do whatever it takes.” The silence stretched, the air heavy with all the things left unsaid—regrets, hopes, fears tangled together. Finally, Rory took a step forward. “Then start by staying. Don’t run away this time.” Lucien’s half smile was slow, warm, and real. “I’m not going anywhere.” They stood there a moment longer, the cat weaving between their legs, the night outside folding quietly around the promise of a new beginning.
created_at"2026-02-17T02:52:59.366924+00:00" 2/17/2026, 2:52:59 AM
model"openai/gpt-4.1-mini-2025-04-14"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1123
moderation_latency(null)
generation_time18130
tokens_prompt808
tokens_completion1347
native_tokens_prompt754
native_tokens_completion1110
native_tokens_completion_images0
native_tokens_reasoning0
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
usage0.0020776
router(null)
provider_responses
0
id"resp_09c7487008e140c6016993d7f8c28881979b758c2e40b5e5d2"
status200
is_byokfalse
latency143
endpoint_id"872eccb7-9c85-45fc-974a-ff7c8e2407e6"
provider_name"OpenAI"
model_permaslug"openai/gpt-4.1-mini-2025-04-14"
api_type"completions"
id"gen-1771296760-2jtaSJPTg6LoFZORBTtZ"
upstream_id"resp_09c7487008e140c6016993d7f8c28881979b758c2e40b5e5d2"
total_cost0.0020776
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
50.0000% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags12
adverbTagCount3
adverbTags
0"he said, using that nickname like it was a balm and a blade all at once [once]"
1"he admitted, stepping carefully now, his footsteps measured, echoing off the cramped walls stacked with books and scattered notes [carefully]"
2"he said simply [simply]"
28.8256% AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount843
totalAiIsmAdverbs6
found
0
adverb"carefully"
count1
1
adverb"cautiously"
count2
2
adverb"quickly"
count1
3
adverb"slightly"
count1
4
adverb"really"
count1
highlights
0"carefully"
1"cautiously"
2"quickly"
3"slightly"
4"really"
100.0000% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found(empty)
100.0000% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
5.1008% AI-ism word frequency
Target: <1% AI-ism words (140 tracked)
wordCount843
totalAiIsms8
found
0
word"tangible"
count1
1
word"flicker"
count1
2
word"flicked"
count1
3
word"unspoken"
count1
4
word"weight"
count1
5
word"footsteps"
count2
6
word"echoing"
count1
highlights
0"tangible"
1"flicker"
2"flicked"
3"unspoken"
4"weight"
5"footsteps"
6"echoing"
100.0000% Cliche density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"weight of words/silence"
count1
highlights
0"The weight of his words"
100.0000% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences48
matches(empty)
100.0000% Filter word density
Target: ≤12% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences48
filterMatches(empty)
hedgeMatches
0"tended to"
100.0000% Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount2
totalSentences64
matches
0"using that nickname"
1"broke that trust"
90.6981% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs32
mean26.25
std12.27
cv0.467
sampleLengths
062
19
252
352
424
523
635
723
831
915
1041
1126
1232
1321
1429
1521
1623
1721
1828
1931
2018
2112
2236
2316
2433
2530
2610
2719
2816
2915
3012
3124
100.0000% Passive voice overuse
Target: ≤5% passive sentences
passiveCount0
totalSentences48
matches(empty)
100.0000% Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount0
totalVerbs109
matches(empty)
76.4369% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount647
adjectiveStacks1
stackExamples
0"small crescent-shaped scar"
adverbCount35
adverbRatio0.05409582689335394
lyAdverbCount17
lyAdverbRatio0.02627511591962906
100.0000% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences64
echoCount0
echoWords(empty)
100.0000% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences64
mean13.13
std6.69
cv0.51
sampleLengths
024
122
216
39
410
56
620
716
83
924
1020
115
1224
1318
145
1521
1614
1723
1811
1920
2012
213
2225
2316
247
2519
2619
2713
2811
2910
3019
3110
3221
338
3415
3512
369
3724
384
3917
4014
419
429
437
445
4518
4618
4712
484
496
83.8542% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats3
diversityRatio0.53125
totalSentences64
uniqueOpeners34
0.0000% Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags12
fancyCount11
fancyTags
0"she said, voice steady but low, as if speaking loud might break the fragile barrier between them (say, voice speak break)"
1"he said, using that nickname like it was a balm and a blade all at once (say, use be)"
2"he finished for her, a faint, rueful smile curving his lips (finish curve)"
3"he said, voice low, the catch of a thousand unspoken regrets threading through it (say, voice thread)"
4"Rory said, the accusation bitter but laced with something softer, something that made her voice tremble (say, lace make tremble)"
5"he confessed (confess)"
6"he admitted, stepping carefully now, his footsteps measured, echoing off the cramped walls stacked with books and scattered notes (admit, step carefully measure, echo stack)"
7"she said, the ghost of a smile touching her lips (say, touch)"
8"he said simply (say simply)"
9"she whispered (whisper)"
10"he agreed, voice thick with honesty (agree, voice)"
78.5244%