Run: 2026-10-07-01M4AT20V4YAP7PQS3XCASMX9H

Run Details

Duration:
20.4s
Cost:
$0.019453
Provider:
Mistral

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
The first knock came just as Rory was pouring herself a second cup of tea, the chamomile steam curling into the lamplight. She froze, the chipped mug halfway to her lips. No one visited Eva’s flat unannounced—not without calling first, not with the way the front door groaned like a dying beast every time it opened. The second knock was sharper, impatient. Ptolemy, the tabby, uncoiled from his perch on the windowsill and slunk under the sofa, tail flicking. Rory set the tea down. The flat was a maze of Eva’s research—stacks of books teetering like drunken sentinels, scrolls unfurled across the coffee table, a half-eaten plate of biscuits gone stale. She navigated it barefoot, the wooden floor cool beneath her soles. The peephole was useless; the fish-eye lens only showed a distorted sliver of the hallway. She pressed her eye to it anyway. A man stood there, immaculate in a charcoal suit, his platinum hair slicked back like he’d just stepped out of a boardroom rather than the grimy backstreets of Brick Lane. Lucien. The sight of him sent a jolt through her, sharp as static. She hadn’t seen him in six months—not since that night in the alley behind Silas’ bar, when he’d pressed her against the brick wall and kissed her like he was trying to memorize the shape of her, then walked away without a word. Her pulse thrummed in her throat. She should leave him out there. She should pretend she wasn’t home. But the third knock came before she could decide, and this time, it rattled the deadbolts. Rory exhaled through her nose, then turned the first lock. Then the second. The third stuck, as it always did, and she had to jiggle the key before it gave way with a reluctant click. The door swung open before she could step back, and there he was, filling the doorway with his presence, the scent of bergamot and something darker—gunpowder, maybe, or the faint metallic tang of his demon blood. Lucien’s heterochromatic gaze flicked over her, amber and black, assessing. “You’ve been avoiding me.” Rory crossed her arms. “I’ve been busy.” “Liar.” His voice was smooth, accented, the kind of voice that could charm secrets out of a saint. He leaned against the doorframe, the ivory handle of his cane glinting in the dim light. “You’ve been avoiding my calls, my messages. Even Silas won’t tell me where you’ve been.” She wanted to slam the door in his face. She wanted to drag him inside and kiss him until neither of them could breathe. Instead, she stepped back, leaving the door open in silent invitation. “What do you want, Luc?” He didn’t move at first, just studied her—the straight fall of her black hair, the way her bright blue eyes had darkened at the sight of him, the small crescent scar on her left wrist, pale against her skin. Then he stepped inside, the door swinging shut behind him. The flat felt smaller with him in it, the air thicker. “You look well,” he said. “Don’t.” She turned away, leading him into the living room. “If this is just a social call, you can leave.” “It’s not.” He followed her, his cane tapping lightly against the floor. His gaze swept over the chaos of Eva’s research, lingering on a half-unrolled scroll covered in what looked like demonic sigils. “You’ve been digging into things you shouldn’t.” Rory stiffened. “That’s none of your business.” “It is when it involves Avaros.” His voice was low, dangerous. “You know what my father is. You know what he’s capable of.” She whirled on him. “And you know why I’m doing this. Evan isn’t just some ex I ran from, Luc. He’s connected. He’s got ties to the same circles your father moves in. And if I don’t figure out how deep those ties go, I’m not going to be the only one who gets hurt.” Lucien’s jaw tightened. “So you’re playing detective.” “I’m surviving.” She gestured to the mess around them. “Eva’s been helping me. We’re close to figuring out how Evan’s been moving between realms. And if we can cut off his supply lines—” “You’ll what?” He stepped closer, his voice dropping to a murmur. “Start a war? Because that’s what this is, Rory. You’re poking at a hornet’s nest, and when it explodes, it won’t just be you in the crossfire.” She could feel the heat of him, the way his presence seemed to pull at her, like gravity. “Then help me.” He went still. For a moment, the only sound in the room was the distant hum of the curry house below, the clink of dishes, the murmur of voices. Then he let out a slow breath. “You know I can’t.” “Because of your father?” “Because of what I am.” His fingers tightened around the cane. “I’ve spent my life walking the line between your world and mine. If I take sides—” “You already have.” She reached out, her fingers brushing the lapel of his suit. The fabric was warm, as if he’d just taken it off. “You helped me before. You got me out of that mess with the Blackthorn Covenant. You could have walked away then, but you didn’t.” His gaze dropped to her hand, then back up to her face. “That was different.” “Was it?” She stepped closer, close enough to see the flecks of gold in his amber eye, the way his black eye seemed to swallow the light. “Or are you just afraid?” Something flickered in his expression—anger, maybe, or something raw and aching. “You don’t know what you’re asking.” “I know exactly what I’m asking.” Her voice was steady, but her heart wasn’t. It hammered against her ribs, wild and reckless. “I’m asking you to stop pretending you don’t care.” For a second, she thought he might kiss her. His gaze dropped to her lips, and his breath hitched, just slightly. But then he stepped back, putting space between them. “This isn’t about us.” “Isn’t it?” She laughed, sharp and bitter. “That’s rich, coming from you. You’re the one who kissed me and then vanished into the night like some kind of supernatural Casanova. You’re the one who won’t even admit that there’s an *us* to begin with.” His mouth twisted. “There can’t be.” “Why not?” She threw her hands up. “Because I’m human? Because you’re half-demon? Newsflash, Luc—*I don’t care.*” “You should.” His voice was a growl. “You have no idea what it’s like—what I am. The things I’ve done. The things I *want* to do when I look at you.” The air between them crackled, charged. Rory’s breath came faster. “Then do them.” Lucien’s control snapped. One moment he was across the room, the next he was in front of her, his free hand tangling in her hair, tilting her head back. His cane clattered to the floor as he kissed her, hard and hungry, like he’d been starving for it. Rory gasped, her hands flying to his chest, but she didn’t push him away. Instead, she kissed him back, just as fiercely, her fingers curling into the fabric of his shirt. He tasted like sin and expensive whiskey, and she wanted to drown in it. His other hand slid around her waist, pulling her flush against him, and she could feel the heat of him, the way his body seemed to hum with something dark and electric. She arched into him, her own body responding, her skin tingling where he touched her. Then, just as suddenly as he’d kissed her, he pulled away, his breath ragged. “This changes nothing.” Rory’s lips were swollen, her heart pounding. “Liar.” He let go of her, stepping back like she’d burned him. His cane was on the floor between them, and he bent to retrieve it, his movements stiff. “I came here to warn you. Not to—” He gestured vaguely between them. “Not to *this.*” She wrapped her arms around herself, suddenly cold. “Then you shouldn’t have come at all.” Lucien’s jaw worked. He looked at her for a long moment, his expression unreadable. Then he turned toward the door. “Be careful, Rory. Avaros isn’t a place you want to draw attention from.” She wanted to call him back. Wanted to tell him she didn’t care about the risks, that she just wanted him. But the words stuck in her throat as he reached for the door handle. Then Ptolemy chose that moment to reappear, winding himself between Lucien’s legs with a loud, demanding *mrrow.* Lucien froze, looking down at the cat like he wasn’t sure if it was a threat or an offering. Rory couldn’t help it. She laughed. Lucien shot her a glare, but there was something almost… fond in it. “Your friend’s cat has terrible timing.” “He’s Eva’s cat. And he’s got good instincts.” She crouched down, scooping Ptolemy into her arms. The cat purred, kneading her shoulder with his claws. “He likes you. That’s got to mean something.” Lucien exhaled, long and slow. Then, to her surprise, he crouched down as well, extending a hand toward Ptolemy. The cat sniffed it, then butted his head against Lucien’s knuckles, demanding attention. “Traitor,” Rory muttered, but she was smiling. Lucien scratched behind Ptolemy’s ears, his expression softening. “Cats have always liked me. Demons, too.” Rory’s smile faded. “Is that supposed to be a warning?” He stood, brushing imaginary dust from his trousers. “It’s just the truth.” He met her gaze, and for the first time since he’d walked in, there was no armor in his eyes. Just raw, unfiltered Lucien. “I *do* care, Rory. More than I should. But caring doesn’t change what I am. And it doesn’t change what’s coming.” She swallowed. “Then let me help you face it.” For a heartbeat, she thought he might say yes. But then the shutters came down again, and he was the impeccable, untouchable Lucian Moreau once more. “Lock your doors. And for God’s sake, stay out of Avaros.” He didn’t wait for a response. The door clicked shut behind him, and just like that, he was gone. Rory stood there, Ptolemy warm in her arms, listening to the sound of his retreating footsteps. The flat felt emptier than it had before he’d arrived. Then she set the cat down and walked to the door. She turned the deadbolts, one by one, but she didn’t engage the last. Instead, she pressed her forehead against the cool wood and closed her eyes. She wasn’t done with him. Not by a long shot.
created_at"2026-10-07T09:10:36.143Z" 10/7/2026, 9:10:36 AM
model"mistralai/mistral-medium-3.5-20260430"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency539
moderation_latency(null)
generation_time20346
tokens_prompt788
tokens_completion2674
native_tokens_prompt784
native_tokens_completion2437
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
service_tier"default"
usage0.0194535
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791364236-AAd6KojuCqbpl1AzSouV"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791364236-vkkpEZOKbfOaU1TB0dYZ"
upstream_id"fafbe88b54fd48c285ec51f050e5cf60"
provider_responses
0
endpoint_id"d21d316f-d540-4718-b36e-3beff85d0cf9"
id"fafbe88b54fd48c285ec51f050e5cf60"
is_byokfalse
latency539
model_permaslug"mistralai/mistral-medium-3.5-20260430"
provider_name"Mistral"
status200
total_cost0.0194535
cache_discount(null)
upstream_inference_cost0
provider_name"Mistral"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
94.74% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags16
adverbTagCount3
adverbTags
0"She turned away [away]"
1"His fingers tightened around [around]"
2"He gestured vaguely [vaguely]"
dialogueSentences57
tagDensity0.281
leniency0.561
rawRatio0.188
effectiveRatio0.105
88.67% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1766
totalAiIsmAdverbs4
found
0
adverb"lightly"
count1
1
adverb"slightly"
count1
2
adverb"suddenly"
count2
highlights
0"lightly"
1"slightly"
2"suddenly"
100.00% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found(empty)
100.00% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
60.36% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1766
totalAiIsms14
found
0
word"sentinels"
count1
1
word"navigated"
count1
2
word"pulse"
count1
3
word"flicked"
count1
4
word"charm"
count1
5
word"glinting"
count1
6
word"could feel"
count2
7
word"flickered"
count1
8
word"charged"
count1
9
word"electric"
count1
10
word"pounding"
count1
11
word"unreadable"
count1
12
word"footsteps"
count1
highlights
0"sentinels"
1"navigated"
2"pulse"
3"flicked"
4"charm"
5"glinting"
6"could feel"
7"flickered"
8"charged"
9"electric"
10"pounding"
11"unreadable"
12"footsteps"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"sent a shiver through"
count1
highlights
0"sent a jolt through"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences111
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount3
narrationSentences111
filterMatches(empty)
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences150
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen51
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans6
markdownWords8
totalWords1759
ratio0.005
matches
0"us"
1"I don’t care."
2"want"
3"this."
4"mrrow."
5"do"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions15
unquotedAttributions0
matches(empty)
50.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions37
wordCount1254
uniqueNames8
maxNameDensity0.96
worstName"Rory"
maxWindowNameDensity3.5
worstWindowName"Lucien"
discoveredNames
Rory12
Eva3
Brick1
Lane1
Ptolemy6
Lucien12
Lucian1
Moreau1
persons
0"Rory"
1"Eva"
2"Ptolemy"
3"Lucien"
4"Lucian"
5"Moreau"
places
0"Brick"
1"Lane"
globalScore1
windowScore0.5
90.48% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences84
glossingSentenceCount2
matches
0"looked like demonic sigils"
1"tasted like sin and expensive whiskey, an"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1759
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount2
totalSentences150
matches
0"chose that moment"
1"like that, he"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs57
mean30.86
std20.62
cv0.668
sampleLengths
079
165
286
334
471
514
67
749
840
960
105
1120
1240
137
1423
1555
167
1733
1838
1921
2040
214
2227
2349
2415
2532
2617
2731
2834
2944
306
3117
3231
3313
3479
3561
3617
378
3844
3915
4033
4135
4236
436
4419
4533
4632
477
4815
4910
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences111
matches
0"was gone"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs220
matches
0"was pouring"
1"was, filling"
9.52% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount6
semicolonCount1
flaggedSentences7
totalSentences150
ratio0.047
matches
0"No one visited Eva’s flat unannounced—not without calling first, not with the way the front door groaned like a dying beast every time it opened."
1"The flat was a maze of Eva’s research—stacks of books teetering like drunken sentinels, scrolls unfurled across the coffee table, a half-eaten plate of biscuits gone stale."
2"The peephole was useless; the fish-eye lens only showed a distorted sliver of the hallway."
3"She hadn’t seen him in six months—not since that night in the alley behind Silas’ bar, when he’d pressed her against the brick wall and kissed her like he was trying to memorize the shape of her, then walked away without a word."
4"The door swung open before she could step back, and there he was, filling the doorway with his presence, the scent of bergamot and something darker—gunpowder, maybe, or the faint metallic tang of his demon blood."
5"He didn’t move at first, just studied her—the straight fall of her black hair, the way her bright blue eyes had darkened at the sight of him, the small crescent scar on her left wrist, pale against her skin."
6"Something flickered in his expression—anger, maybe, or something raw and aching."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount575
adjectiveStacks0
stackExamples(empty)
adverbCount21
adverbRatio0.036521739130434785
lyAdverbCount4
lyAdverbRatio0.006956521739130435
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences150
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences150
mean11.73
std8.91
cv0.76
sampleLengths
022
19
225
36
417
55
627
711
815
97
1030
111
1212
1343
146
156
166
1716
1810
193
2022
2136
2210
234
244
253
2618
2716
2815
299
3015
3111
325
3339
3410
3511
365
3710
3810
3912
4021
417
422
435
4411
4512
464
4751
483
494
46.67% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats5
diversityRatio0.3
totalSentences150
uniqueOpeners45
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount12
totalSentences106
matches
0"Then the second."
1"Instead, she stepped back, leaving"
2"Then he stepped inside, the"
3"Then he let out a"
4"Instead, she kissed him back,"
5"Then, just as suddenly as"
6"Then he turned toward the"
7"Then Ptolemy chose that moment"
8"Then, to her surprise, he"
9"Just raw, unfiltered Lucien."
10"Then she set the cat"
11"Instead, she pressed her forehead"
ratio0.113
38.87% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount48
totalSentences106
matches
0"She froze, the chipped mug"
1"She navigated it barefoot, the"
2"She pressed her eye to"
3"She hadn’t seen him in"
4"Her pulse thrummed in her"
5"She should leave him out"
6"She should pretend she wasn’t"
7"His voice was smooth, accented,"
8"He leaned against the doorframe,"
9"She wanted to slam the"
10"She wanted to drag him"
11"He didn’t move at first,"
12"She turned away, leading him"
13"He followed her, his cane"
14"His gaze swept over the"
15"His voice was low, dangerous"
16"She whirled on him."
17"She gestured to the mess"
18"He stepped closer, his voice"
19"She could feel the heat"
ratio0.453
73.21% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount82
totalSentences106
matches
0"The first knock came just"
1"She froze, the chipped mug"
2"The second knock was sharper,"
3"Ptolemy, the tabby, uncoiled from"
4"Rory set the tea down."
5"The flat was a maze"
6"She navigated it barefoot, the"
7"The peephole was useless; the"
8"She pressed her eye to"
9"A man stood there, immaculate"
10"The sight of him sent"
11"She hadn’t seen him in"
12"Her pulse thrummed in her"
13"She should leave him out"
14"She should pretend she wasn’t"
15"Rory exhaled through her nose,"
16"The third stuck, as it"
17"The door swung open before"
18"Lucien’s heterochromatic gaze flicked over"
19"Rory crossed her arms."
ratio0.774
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences106
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences50
technicalSentenceCount2
matches
0"One moment he was across the room, the next he was in front of her, his free hand tangling in her hair, tilting her head back."
1"Rory stood there, Ptolemy warm in her arms, listening to the sound of his retreating footsteps."
31.25% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags16
uselessAdditionCount3
matches
0"He followed, his cane tapping lightly against the floor"
1"He stepped, his voice dropping to a murmur"
2"She reached out, her fingers brushing the lapel of his suit"
97.37% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags4
fancyCount3
fancyTags
0"She laughed (laugh)"
1"His voice (his voice)"
2"Rory muttered (mutter)"
dialogueSentences57
tagDensity0.07
leniency0.14
rawRatio0.75
effectiveRatio0.105
82.7045%