Run: 2026-02-17-01KHMQEKK0NCFPSW9Q3G5YX8TF

Run Details

Duration:
9.1s
Cost:
$0.000577
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 door swung open before Rory could even knock a second time, the chain still rattling against the frame. Eva stood there, barefoot in an oversized sweater, her dark curls tangled from sleep, but her eyes were sharp—already assessing, already *knowing*. "You look like hell," she said, stepping aside without waiting for an answer. Rory exhaled, the weight of the past three days pressing down on her shoulders. "Yeah, well. You try hauling takeout through a monsoon while some bloke in a trench coat keeps asking if you’ve seen his ‘lost’ soul." Eva’s lips twitched, but she didn’t laugh. She never did when it came to the supernatural. "Get in before Ptolemy decides you’re a threat." The flat smelled like chamomile tea and old paper, the air thick with the scent of ink and something faintly metallic—probably Eva’s latest experiment gone wrong. Rory stepped inside, her boots leaving damp prints on the worn hardwood. Ptolemy, the tabby, eyed her from his perch on a stack of books before flicking his tail and sauntering off, unimpressed. Eva shut the door, sliding all three deadbolts into place with practiced ease. "You didn’t call." "I didn’t have time." Rory shrugged off her soaked jacket, tossing it over the back of a chair already buried under a pile of scrolls. "And I didn’t think you’d answer if I did." Eva didn’t deny it. She just crossed her arms, leaning against the kitchen counter. "So. What’s the emergency?" Rory hesitated. The truth was a tangle of half-formed thoughts, none of them easy to untangle. She’d come here because Eva was the only person who might understand, who might *help*—but standing in this flat, surrounded by the ghosts of their shared past, she wasn’t sure she could say it out loud. Then the knock came. Three sharp raps, deliberate. Not the hesitant tap of a lost delivery driver, not the impatient pound of a neighbor. Rory’s stomach dropped. Eva’s eyes narrowed. "You expecting someone?" "No." Rory’s fingers twitched toward the knife she kept strapped to her ankle, but she didn’t reach for it. Not yet. The knock came again, louder this time. A voice, smooth and accented, called through the door. *"Aurora. I know you’re in there."* Eva’s eyebrows shot up. "Aurora?" Rory’s breath hitched. *Lucien.* 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 told her to run—*run, before it’s too late*—and then vanished into the London fog like he’d never been there at all. Eva was already moving, her hand closing around the doorknob. "You want me to get rid of him?" Rory swallowed. "No. Let him in." The door swung open, and there he was. Lucien Moreau stood on the threshold like a man who owned the night, his platinum hair slicked back, his charcoal suit immaculate despite the rain. His heterochromatic eyes—one amber, one black—locked onto Rory with an intensity that made her skin prickle. He held an ivory-handled cane in one gloved hand, the other tucked casually into his pocket, as if he hadn’t just tracked her down like prey. "Bonsoir, *chérie*," he murmured, his voice like honeyed smoke. "Miss me?" Eva let out a low whistle. "Well. This just got interesting." Rory ignored her. "What do you want, Lucien?" He stepped inside without waiting for an invitation, his gaze sweeping over the flat with the precision of a man who missed nothing. "Straight to business. I see some things never change." His lips curved, but there was no warmth in it. "I need your help." Eva snorted. "Yeah, because that’s not ominous at all." Lucien’s black eye flicked toward her, assessing. "And you are?" "Eva," Rory said quickly, before Eva could answer with something sharper. "She’s—" "A friend," Eva finished, her tone dry. "The kind who keeps a shotgun under her bed and isn’t afraid to use it." Lucien’s smile widened, just a fraction. "How charming." Rory exhaled through her nose. "Lucien. *Focus.*" He turned back to her, all pretense of amusement gone. "There’s a job. A *delicate* job. One that requires your particular… skills." Rory crossed her arms. "I’m not a thief anymore." "No?" His gaze dropped to her wrist, to the crescent-shaped scar peeking out from beneath her sleeve. "Funny. I seem to recall you being quite good at it." She stiffened. That scar was a relic of a life she’d left behind—of a night in Marseille when she’d been young and reckless and stupid enough to think she could outrun the consequences. Lucien had been there. He’d *seen* her bleed. Eva’s voice cut through the tension. "What kind of job?" Lucien’s attention shifted to her, and Rory could practically see the calculations behind his eyes. "The kind that pays well. And the kind that, if left unchecked, could unravel the very fabric of this city’s supernatural underworld." Rory scoffed. "Dramatic." "Accurate," he corrected. "There’s an artifact. A *dangerous* one. And it’s currently in the hands of someone who shouldn’t have it." Eva’s fingers twitched, like she was itching to reach for a pen and start taking notes. "What artifact?" Lucien’s gaze flicked back to Rory. "One that belongs to *me*." Silence. Rory’s pulse kicked up. She knew that look. Knew the way his voice dropped when he was holding back. "You’re not telling us everything." "Would you prefer I lie?" He tilted his head, the picture of innocence. "I thought you’d appreciate the honesty." Eva stepped forward, her bare feet silent on the floor. "Cut the crap, *Frenchman*. What’s the artifact?" Lucien’s lips parted— —and then the lights flickered. Not the usual dimming of an overloaded circuit, but a violent, erratic pulse, like something was *wrong* with the electricity itself. The air hummed, thick and heavy, and the hairs on Rory’s arms stood on end. Eva’s breath hitched. "That’s not normal." Lucien’s grip tightened on his cane. "No. It’s not." The lights died. For a heartbeat, the flat was plunged into darkness, the only sound the ragged edge of Rory’s breathing. Then— A *crack*. Not thunder. Not a gunshot. Something *older*, something that vibrated in the bones. And then the screaming started. Not from inside the flat. From *outside*. Distant, but growing louder, a chorus of voices twisted in terror. Rory’s blood turned to ice. Lucien moved before she could react, his cane flashing as he flicked a hidden switch. The blade slid free with a *shink*, gleaming in the sudden glow of Eva’s emergency lantern. "We’re out of time." Eva was already grabbing her coat, her movements sharp, efficient. "What the hell is happening?" Lucien’s voice was grim. "The artifact. It’s been activated." Rory’s stomach twisted. "Activated?" His heterochromatic eyes met hers, and for the first time, she saw something like fear in them. "It’s a key, *chérie*. And someone just opened the door."
created_at"2026-02-17T02:39:22.240661+00:00" 2/17/2026, 2:39:22 AM
model"mistralai/mistral-small-creative-20251216"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency265
moderation_latency(null)
generation_time8857
tokens_prompt808
tokens_completion1863
native_tokens_prompt772
native_tokens_completion1667
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached128
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"
usage0.0005773
router(null)
provider_responses
0
id"342ae85a9d9148099b6231c748bebcaf"
status200
is_byokfalse
latency265
endpoint_id"0118a65e-79f9-48b0-924e-38c4a41378e1"
provider_name"Mistral"
model_permaslug"mistralai/mistral-small-creative-20251216"
api_type"completions"
id"gen-1771295952-ndvaUlZk9lUzpHrUb1TK"
upstream_id"342ae85a9d9148099b6231c748bebcaf"
total_cost0.0005773
cache_discount(null)
upstream_inference_cost0
provider_name"Mistral"

Evaluation details

Result Evaluator Details Meta Data
0.0000% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags5
adverbTagCount2
adverbTags
0"she said, stepping aside without waiting for an answer [aside]"
1"Rory said quickly, before Eva could answer with something sharper [quickly]"
82.6539% AI-ism adverb frequency
Target: <1% AI-ism adverbs (57 tracked)
wordCount1153
totalAiIsmAdverbs2
found
0
adverb"quickly"
count1
1
adverb"very"
count1
highlights
0"quickly"
1"very"
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)
39.2888% AI-ism word frequency
Target: <1% AI-ism words (140 tracked)
wordCount1153
totalAiIsms7
found
0
word"flickered"
count1
1
word"flicked"
count3
2
word"gleaming"
count1
3
word"weight"
count1
4
word"unravel"
count1
highlights
0"flickered"
1"flicked"
2"gleaming"
3"weight"
4"unravel"
66.6667% Cliche density
Target: ≤1 cliche(s) per 800-word window
totalCliches2
maxInWindow2
found
0
label"eyes widened/narrowed"
count1
1
label"stomach dropped/sank"
count1
highlights
0"eyes narrowed"
1"stomach dropped"
100.0000% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences91
matches(empty)
100.0000% Filter word density
Target: ≤12% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences91
filterMatches(empty)
hedgeMatches(empty)
100.0000% Overuse of "that" (subordinate clause padding)
Target: ≤10% sentences with "that" clauses
thatCount1
totalSentences129
matches
0"knew that look"
100.0000% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs60
mean19.08
std15.52
cv0.814
sampleLengths
054
138
224
359
416
534
618
752
84
923
106
1121
1222
135
144
1547
1618
176
188
1967
2011
2111
228
2346
249
2510
2612
2722
288
297
3022
319
3228
3341
3410
3537
363
3721
3818
3911
401
4124
4219
4317
443
455
4636
476
489
493
100.0000% Passive voice overuse
Target: ≤5% passive sentences
passiveCount1
totalSentences91
matches
0"was plunged"
100.0000% Past progressive (was/were + -ing) overuse
Target: ≤10% past progressive verbs
pastProgressiveCount2
totalVerbs153
matches
0"was itching"
1"was holding"
100.0000% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount879
adjectiveStacks0
stackExamples(empty)
adverbCount33
adverbRatio0.03754266211604096
lyAdverbCount7
lyAdverbRatio0.007963594994311717
100.0000% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences129
echoCount0
echoWords(empty)
100.0000% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences129
mean8.88
std7.71
cv0.868
sampleLengths
019
122
213
314
424
57
69
78
826
912
1021
1113
123
1325
149
154
1610
174
182
1914
2036
214
224
2316
243
253
263
2719
282
297
309
316
324
331
343
351
367
3740
3810
398
402
414
428
4325
4416
4526
469
472
486
495
54.7804% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats1
diversityRatio0.3333333333333333
totalSentences129
uniqueOpeners43
0.0000% Dialogue tag variety (said vs. fancy)
Target: ≤30% fancy dialogue tags
totalTags5
fancyCount5
fancyTags
0"she said, stepping aside without waiting for an answer (say, step aside wait)"
1"he murmured, his voice like honeyed smoke (murmur, like honeyed)"
2"Rory said quickly, before Eva could answer with something sharper (say quickly, answer)"
3"Eva finished, her tone dry (finish)"
4"he corrected (correct)"
79.0229%