Run: 2026-02-20-01KHXPC861T868NVPETE1RWJMC

Run Details

Duration:
29.3s
Cost:
$0.005027
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 rain had been falling for hours, a relentless drumming against the grimy windowpanes of Eva’s flat, the kind of sound that made the walls feel like they were closing in. Rory sat cross-legged on the floor, Ptolemy the tabby curled against her thigh, his purr a low vibration as she traced the crescent-shaped scar on her wrist with her thumb. The tea beside her had gone cold, the steam long since dissipated, just like the focus she’d had an hour ago when she’d spread out Eva’s notes on the floor. *Demonic sigils and their earthly counterparts*—as if she could make sense of any of it. She exhaled sharply, rubbing her temples. The flat smelled of old paper, damp wool, and the faintest hint of Eva’s jasmine perfume, lingering like a ghost. A knock at the door made her jump. Ptolemy’s ears twitched, his body tensing. Rory frowned. Eva had the only key, and she was still in Prague chasing down some lead on a cursed amulet. The knock came again—three sharp raps, deliberate, familiar. Her pulse kicked up. *No. It couldn’t be.* She pushed herself to her feet, brushing cat hair from her black jeans, and padded to the door. The peephole was fogged with age, but she didn’t need it. She already knew. The air on the other side of the door hummed with something electric, something that made the fine hairs on her arms rise. She undid the first deadbolt. Then the second. Her fingers hesitated on the third. “Rory,” came the voice, low and smooth, the French lilt wrapping around her name like silk. “I know you’re in there.” She exhaled through her nose, steeling herself, before sliding the final lock free. The door swung open. Lucien Moreau stood in the dim hallway, rainwater slicking his platinum hair to his forehead, his charcoal suit clinging to his shoulders. His heterochromatic gaze—one eye amber, the other black as pitch—locked onto hers. The cane in his hand, ivory-handled and deceptively innocent, tapped once against the floor. He didn’t smile. He never did. “Luc,” she said, her voice steadier than she felt. “What the hell are you doing here?” A beat. Then, “May I come in?” She didn’t move. The last time she’d seen him, she’d been the one standing in a doorway, her chest hollow, her pride in tatters. *You knew what this was,* he’d said, cold and final. She’d left his flat that night with the taste of him still on her lips and the weight of his dismissal like a stone in her gut. Ptolemy wound between her ankles, tail flicking. The rain pattered behind Luc, the hallway light casting his sharp features in gold and shadow. “It’s late,” she said. “It’s important.” She wanted to slam the door in his face. She wanted to drag him inside and demand answers for the months of silence. Instead, she stepped back, just enough to let him pass. He moved past her, the scent of bergamot and something darker—something like gunpowder and old parchment—filling the space between them. The door clicked shut. Luc turned, taking in the flat with a slow sweep of his gaze—the stacks of books, the scrolls pinned to the walls with knives, the half-drunk tea. His lips pressed into a line. “Eva’s still researching the Avaros rift, I see.” Rory crossed her arms. “What do you want, Luc?” He exhaled, running a hand over his jaw. The movement was controlled, but she caught the tension in his shoulders, the way his fingers flexed around the head of his cane. “There’s a problem.” “There’s always a problem.” His amber eye flickered, like a candle flame in a draft. “This one involves you.” A laugh bubbled up in her throat, sharp and humorless. “Of course it does.” She gestured to the chaos on the floor. “I’m a little busy, in case you hadn’t noticed.” Luc’s gaze dropped to the sigils, then back to her. “Busy trying to get yourself killed?” The words hit like a slap. She stepped forward, her voice low. “That’s none of your concern.” “Isn’t it?” His voice was quiet, but it cut through her, precise as the blade hidden in his cane. “You’re meddling in things you don’t understand, *chérie*. Again.” She bristled. “Don’t call me that.” His jaw tightened. For a moment, the mask slipped—just a flicker of something raw beneath the polished exterior. Then it was gone. “Fine. Rory.” He reached into his coat, pulling out a folded slip of paper. “This was left at my door tonight.” She didn’t take it. “And?” “It’s a summons.” He unfolded it, holding it out. The paper was thick, embossed with a crest she didn’t recognize—a serpent coiled around a dagger. “For you.” Her stomach dropped. She snatched the paper from his hand. *The Bearer is cordially invited to attend the auction at midnight, two nights hence. The item in question: one (1) human soul, bound and unbroken. Proof of claim required. Discretion assured.* At the bottom, scrawled in ink that smelled faintly of copper: *Aurora Carter, by blood and by choice.* Her breath came faster. “What the hell is this?” Luc’s voice was grim. “Someone’s selling your soul.” The words hung between them, heavy and absurd. She looked up, searching his face for any hint of a joke. There was none. “That’s—not possible.” “It is if someone has a claim on you.” His gaze dropped to her wrist, to the scar she’d been tracing earlier. “Blood magic is messy, but it’s binding.” She swallowed. Evan. It had to be. That bastard had always been obsessed with the occult, with power. She’d thought she’d left all of that behind when she fled Cardiff. “This is a trick.” “Perhaps.” Luc’s cane tapped against the floor, once, twice. “But if it’s not, you’ll need protection.” She barked a laugh. “Oh, now you’re concerned with my well-being?” His eyes darkened. “I was always concerned, Rory.” The words hung there, a blade unsheathed. She turned away, her fingers tightening around the summons. “You have a funny way of showing it.” She heard him move closer, the soft *thud* of his cane against the wood, the whisper of his suit. “I did what I had to.” “By pushing me away?” She whirled on him. “By acting like I was some—some *inconvenience* you had to deal with?” His voice dropped. “You were never an inconvenience.” “Then what was I, Luc?” Her chest ached. “A distraction? A mistake?” He didn’t answer. His gaze burned into hers, the black of his left eye swallowing the light. She could see the conflict there, the war behind his careful control. It made her want to scream. Ptolemy chose that moment to leap onto the windowsill, his tail brushing against a stack of books. They teetered, then crashed to the floor. The sound broke the tension, just for a second. Rory turned away, pressing her palms to her eyes. “God, I can’t do this right now.” Luc’s hand closed around her wrist—gentle, but firm. She froze. His touch was warm, his fingers calloused in a way that betrayed the careful manicure. “Rory,” he said, his voice rough. “Look at me.” She didn’t want to. But she did. He was closer than she expected, close enough that she could see the faint stubble along his jaw, the way his lashes cast shadows on his cheeks. His thumb brushed over her scar, sending a shiver down her spine. “You think I didn’t want you?” His voice was low, for her ears only. “You think I didn’t lie awake for weeks after you left, wondering if I’d made the wrong choice?” Her breath hitched. “Then why—?” “Because I *am* what I am.” His grip tightened, just slightly. “And you deserve better than a half-demon with more enemies than friends.” She wanted to argue. She wanted to tell him he was wrong, that she didn’t care about any of that. But the words stuck in her throat, tangled in pride and fear. Luc’s other hand cupped her face, his palm rough against her cheek. “But if someone is coming for you,” he said, his voice a growl, “I will burn this city to the ground before I let them take you.” The promise in his words sent heat pooling low in her stomach. She should’ve pulled away. She should’ve told him to leave. Instead, she leaned into his touch, her eyes slipping shut. His mouth found hers. It wasn’t gentle. It was desperate, hungry—the kiss of a man who’d been starving. His cane clattered to the floor as he pulled her against him, one hand tangling in her hair, the other gripping her hip. She gasped, her fingers clutching at his lapels, and then she was kissing him back, just as fiercely. The taste of him—bergamot and something darker, something *him*—filled her senses. The rain, the books, the summons—all of it faded until there was only this. Luc groaned against her lips, his body pressing hers back against the wall. The shelves dug into her spine, but she didn’t care. His teeth grazed her lower lip, his breath hot as he murmured her name like a prayer. She arched into him, her hands sliding up to his shoulders, nails digging in through the fabric of his suit. Then his phone buzzed. He stiffened, pulling back just enough to rest his forehead against hers. His chest heaved, his breath unsteady. “Damn it.” She let out a shaky laugh, her fingers still curled into his jacket. “Bad timing?” His amber eye gleamed. “Always.” But he didn’t move away. Instead, his thumb brushed her bottom lip, swollen from his kiss. “We should talk about the summons.” She huffed, but the fight had gone out of her. “Fine. But you’re making tea first.” A ghost of a smile touched his lips. “Demanding, as ever.” She watched as he bent to retrieve his cane, then moved toward the kitchen, his steps sure and graceful despite the limp he usually hid so well. The kettle clicked on, the sound oddly domestic. Rory touched her fingers to her mouth, still tingling from his kiss. Outside, the rain continued to fall. But for the first time in months, the storm didn’t feel so suffocating.
created_at"2026-02-20T14:13:36.588Z" 2/20/2026, 2:13:36 PM
model"mistralai/mistral-medium-3.1" 3/1/2001, 12:00:00 AM
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency316
moderation_latency(null)
generation_time29186
tokens_prompt808
tokens_completion2669
native_tokens_prompt772
native_tokens_completion2359
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)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.0050268
router(null)
provider_responses
0
endpoint_id"13c5002b-8c5b-490c-8a5f-52ec0242804f"
id"d52d77636d174e738c3c78d8aed56e24"
is_byokfalse
latency316
model_permaslug"mistralai/mistral-medium-3.1" 3/1/2001, 12:00:00 AM
provider_name"Mistral"
status200
api_type"completions"
id"gen-1771596816-eYGUnp3LYm8CK1wmQ1ly"
upstream_id"d52d77636d174e738c3c78d8aed56e24"
total_cost0.0050268
cache_discount(null)
upstream_inference_cost0
provider_name"Mistral"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags14
adverbTagCount1
adverbTags
0"His grip tightened just [just]"
dialogueSentences56
tagDensity0.25
leniency0.5
rawRatio0.071
effectiveRatio0.036
94.21% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1727
totalAiIsmAdverbs2
found
0
adverb"sharply"
count1
1
adverb"slightly"
count1
highlights
0"sharply"
1"slightly"
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)
47.89% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1727
totalAiIsms18
found
0
word"traced"
count1
1
word"sense of"
count1
2
word"familiar"
count1
3
word"pulse"
count1
4
word"electric"
count1
5
word"lilt"
count1
6
word"silk"
count1
7
word"weight"
count1
8
word"silence"
count1
9
word"tension"
count2
10
word"flickered"
count1
11
word"flicker"
count1
12
word"stomach"
count2
13
word"tracing"
count1
14
word"whisper"
count1
15
word"down her spine"
count1
highlights
0"traced"
1"sense of"
2"familiar"
3"pulse"
4"electric"
5"lilt"
6"silk"
7"weight"
8"silence"
9"tension"
10"flickered"
11"flicker"
12"stomach"
13"tracing"
14"whisper"
15"down her spine"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"stomach dropped/sank"
count1
highlights
0"stomach dropped"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells2
narrationSentences144
matches
0"d in pride"
1"was desperate"
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount0
narrationSentences144
filterMatches
0"feel"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences183
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen32
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans10
markdownWords58
totalWords1708
ratio0.034
matches
0"Demonic sigils and their earthly counterparts"
1"No. It couldn’t be."
2"You knew what this was,"
3"chérie"
4"The Bearer is cordially invited to attend the auction at midnight, two nights hence. The item in question: one (1) human soul, bound and unbroken. Proof of claim required. Discretion assured."
5"Aurora Carter, by blood and by choice."
6"thud"
7"inconvenience"
8"am"
9"him"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions10
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions27
wordCount1417
uniqueNames10
maxNameDensity0.56
worstName"Luc"
maxWindowNameDensity2
worstWindowName"Eva"
discoveredNames
Eva4
Ptolemy4
Prague1
French1
Moreau1
Luc8
Bearer1
Carter1
Cardiff1
Rory5
persons
0"Eva"
1"Ptolemy"
2"Moreau"
3"Luc"
4"Carter"
5"Rory"
places
0"Prague"
1"Cardiff"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences96
glossingSentenceCount1
matches
0"something like gunpowder and old parchment—f"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1708
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount2
totalSentences183
matches
0"flat that night"
1"chose that moment"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs66
mean25.88
std21.24
cv0.821
sampleLengths
0132
18
243
355
414
521
617
754
816
97
1061
1123
124
132
1457
1541
169
1734
184
1915
2031
2116
2217
2328
246
2543
265
2727
2810
2931
3018
319
328
3325
3429
3534
3616
3711
388
3924
4025
4120
428
4312
4435
4549
4634
477
4839
4932
97.95% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences144
matches
0"was fogged"
1"was gone"
2"been obsessed"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs244
matches
0"were closing"
1"was kissing"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount14
semicolonCount0
flaggedSentences11
totalSentences183
ratio0.06
matches
0"*Demonic sigils and their earthly counterparts*—as if she could make sense of any of it."
1"The knock came again—three sharp raps, deliberate, familiar."
2"His heterochromatic gaze—one eye amber, the other black as pitch—locked onto hers."
3"He moved past her, the scent of bergamot and something darker—something like gunpowder and old parchment—filling the space between them."
4"Luc turned, taking in the flat with a slow sweep of his gaze—the stacks of books, the scrolls pinned to the walls with knives, the half-drunk tea."
5"For a moment, the mask slipped—just a flicker of something raw beneath the polished exterior."
6"The paper was thick, embossed with a crest she didn’t recognize—a serpent coiled around a dagger."
7"Luc’s hand closed around her wrist—gentle, but firm."
8"It was desperate, hungry—the kiss of a man who’d been starving."
9"The taste of him—bergamot and something darker, something *him*—filled her senses."
10"The rain, the books, the summons—all of it faded until there was only this."
99.58% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1433
adjectiveStacks0
stackExamples(empty)
adverbCount58
adverbRatio0.040474528960223306
lyAdverbCount12
lyAdverbRatio0.00837404047452896
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences183
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences183
mean9.33
std6.69
cv0.717
sampleLengths
031
130
230
315
46
520
68
76
82
919
108
114
121
133
1418
1511
163
1723
185
193
206
2116
225
2313
244
2522
2612
2714
283
293
309
317
322
335
343
3521
3610
3727
387
3916
404
412
429
4314
4410
4520
464
4727
486
498
43.99% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats11
diversityRatio0.2677595628415301
totalSentences183
uniqueOpeners49
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount6
totalSentences134
matches
0"Then the second."
1"Instead, she stepped back, just"
2"Then it was gone."
3"Instead, she leaned into his"
4"Then his phone buzzed."
5"Instead, his thumb brushed her"
ratio0.045
2.09% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount73
totalSentences134
matches
0"She exhaled sharply, rubbing her"
1"Her pulse kicked up."
2"It couldn’t be.*"
3"She pushed herself to her"
4"She already knew."
5"She undid the first deadbolt."
6"Her fingers hesitated on the"
7"She exhaled through her nose,"
8"His heterochromatic gaze—one eye amber,"
9"He didn’t smile."
10"He never did."
11"she said, her voice steadier"
12"She didn’t move."
13"*You knew what this was,*"
14"She’d left his flat that"
15"She wanted to slam the"
16"She wanted to drag him"
17"He moved past her, the"
18"His lips pressed into a"
19"He exhaled, running a hand"
ratio0.545
19.70% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount118
totalSentences134
matches
0"The rain had been falling"
1"Rory sat cross-legged on the"
2"The tea beside her had"
3"She exhaled sharply, rubbing her"
4"The flat smelled of old"
5"A knock at the door"
6"Ptolemy’s ears twitched, his body"
7"Eva had the only key,"
8"The knock came again—three sharp"
9"Her pulse kicked up."
10"It couldn’t be.*"
11"She pushed herself to her"
12"The peephole was fogged with"
13"She already knew."
14"The air on the other"
15"She undid the first deadbolt."
16"Her fingers hesitated on the"
17"She exhaled through her nose,"
18"The door swung open."
19"Lucien Moreau stood in the"
ratio0.881
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences134
matches(empty)
ratio0
72.60% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences61
technicalSentenceCount6
matches
0"The rain had been falling for hours, a relentless drumming against the grimy windowpanes of Eva’s flat, the kind of sound that made the walls feel like they wer…"
1"The air on the other side of the door hummed with something electric, something that made the fine hairs on her arms rise."
2"She exhaled through her nose, steeling herself, before sliding the final lock free."
3"It was desperate, hungry—the kiss of a man who’d been starving."
4"She gasped, her fingers clutching at his lapels, and then she was kissing him back, just as fiercely."
5"She arched into him, her hands sliding up to his shoulders, nails digging in through the fabric of his suit."
17.86% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags14
uselessAdditionCount3
matches
0"she said, her voice steadier than she felt"
1"he said, his voice rough"
2"he said, his voice a growl,"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags4
fancyCount0
fancyTags(empty)
dialogueSentences56
tagDensity0.071
leniency0.143
rawRatio0
effectiveRatio0
79.8624%