Run: 2026-02-20-01KHXPREJG6QNT7RG6ZN7MG3Y0

Run Details

Duration:
24.7s
Cost:
$0.002328
Provider:
Mistral

Model input

System
You are an expert fiction writer. Always keep the following rules in mind: - Write in past tense and use General English spelling, grammar, and colloquialisms/slang. - Write in active voice - Always follow the "show, don't tell" principle. - Avoid adverbs and cliches and overused/commonly used phrases. Aim for fresh and original descriptions. - Convey events and story through dialogue. - Mix short, punchy sentences with long, descriptive ones. Drop fill words to add variety. - Skip "he/she said said" dialogue tags and convey people's actions or face expressions through their speech - Avoid mushy dialog and descriptions, have dialogue always continue the action, never stall or add unnecessary fluff. Vary the descriptions to not repeat yourself. - Put dialogue on its own paragraph to separate scene and action. - Reduce indicators of uncertainty like "trying" or "maybe" When writing text: - NEVER conclude the scene on your own, follow the beat instructions very closely. - NEVER end with foreshadowing. - NEVER write further than what I prompt you with. - AVOID imagining possible endings, NEVER deviate from the instructions. - STOP EARLY if the continuation contains what was required in the instructions. You do not need to fill out the full amount of words possible.
User/Human
Take into account the following glossary of characters/locations/items/lore... when writing your response: <codex> <character id="4416" name="Detective Harlow Quinn" aliases="Quinn, Detective Quinn, Harlow" pronouns="she/her" species="Human" storyRole="Antagonist"> <eyeColor>brown</eyeColor> <hair>closely cropped salt-and-pepper</hair> <height>5'9"</height> <age>41</age> <jawline>sharp jaw</jawline> <watch>worn leather watch on her left wrist</watch> <bearing>military precision</bearing> <description>A Metropolitan Police detective with 18 years of decorated service who suspects the clique is involved in criminal activity.</description> <backstory>She lost her partner, DS Morris, during a case three years ago under unexplained circumstances that had supernatural origins she doesn't yet understand.</backstory> </character> <character id="4417" name="Tomás Herrera" aliases="Tommy, Tomás, Herrera" pronouns="he/him" species="Human" storyRole="Support"> <eyeColor>warm brown</eyeColor> <hair>short curly dark brown</hair> <height>5'10"</height> <age>29</age> <skinTone>olive skin</skinTone> <scar>scar running along his left forearm from a knife attack</scar> <medallion>Saint Christopher medallion around his neck</medallion> <birthplace>Seville, Spain</birthplace> <description>A former paramedic who provides off-the-books medical care for the clique.</description> <backstory>Born in Seville, Spain. He moved to London to work for the NHS but lost his license after administering unauthorized treatments to supernatural patients.</backstory> </character> <location id="854" name="The Raven's Nest" aliases="the Nest, Raven, Silas' bar" realm="Earth"> <signColor>distinctive green neon sign above the entrance</signColor> <secretRoom>hidden back room accessible through a bookshelf, used for clandestine meetings</secretRoom> <description>A dimly lit bar in Soho, London. The walls are covered with old maps and black-and-white photographs.</description> </location> <location id="856" name="The Veil Market" aliases="Veil Market, the Market, underground market" realm="Earth"> <currentLocation>abandoned Tube station beneath Camden</currentLocation> <entryRequirement>bone token</entryRequirement> <schedule>moves locations every full moon</schedule> <description>A hidden supernatural black market that sells enchanted goods, banned alchemical substances, and information.</description> </location> </codex> Continue the story using the following instructions: <instructions> Write a fully fleshed out scene of at least 1000 words in the thriller genre. A detective is pursuing a suspect through rain-soaked city streets at night. The chase takes them from the street level down into an underground market. The detective must decide whether to follow the suspect into unfamiliar and potentially dangerous territory. 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. </instructions>

Model response

AI
The rain came down in sheets, turning the London streets into a slick, shimmering maze. Harlow Quinn’s boots splashed through puddles as she rounded the corner, her breath coming in sharp, controlled bursts. The neon glow of Soho’s signs blurred through the downpour, casting long, wavering reflections on the wet pavement. There. A figure darted ahead, weaving between the late-night stragglers huddled under awnings. Tomás Herrera—his dark curls plastered to his forehead, the Saint Christopher medallion bouncing against his chest. He glanced back, eyes wide, before ducking into a narrow alley. Quinn didn’t hesitate. She broke into a sprint, her leather jacket slick with rain, the worn strap of her watch digging into her wrist. The alley reeked of damp brick and stale beer, the walls pressing in as she followed. Herrera’s footsteps echoed ahead, quick and uneven. Then—silence. Quinn skidded to a stop, water spraying from her boots. The alley dead-ended at a rusted fire escape, the ladder just out of reach. No sign of Herrera. She spun, scanning the shadows. A flicker of movement near the ground—a grate, slightly ajar. She crouched, fingers curling around the cold metal. The hinges groaned as she lifted it, revealing a ladder descending into darkness. The stench of damp earth and something sharper—ozone, maybe—hit her nose. Below, the faintest hum of voices, the clink of glass. The Veil Market. Quinn’s jaw tightened. She knew the rumors. Knew the kinds of things that moved in the dark, the kinds of deals that got made beneath the city. Herrera was no ordinary suspect. If he’d gone down there, he wasn’t running from the law—he was running *to* something. Her radio crackled at her hip. "Quinn, you copy? We’ve got eyes on Herrera’s last known location—" She silenced it with a sharp jab of her thumb. No backup. Not for this. The ladder rattled under her weight as she descended, the darkness swallowing her whole. The air grew thicker, warmer, laced with the scent of burning herbs and something metallic. Her boots hit packed earth, and she straightened, blinking against the sudden glow of flickering lanterns. The market stretched before her, a labyrinth of stalls carved into the abandoned Tube tunnels. Vendors hawked wares from shadowed alcoves—vials of swirling liquid, bundles of dried roots, knives with blades that shimmered like oil on water. The crowd was a mix of faces, some human, some… not. A woman with too many teeth smiled at her from behind a stall of glass jars, each one containing a floating, pulsing light. Quinn kept her expression neutral, her hand resting near her holster. Herrera was here somewhere. She could feel it. A stall to her left sold what looked like human teeth, strung on leather cords. The vendor, a gaunt man with sunken eyes, leaned forward. "Looking for something, love? Protection? A little *persuasion*?" She ignored him, pushing deeper into the crowd. A group of figures in long coats brushed past her, their laughter low and guttural. One turned, his face half-hidden by a scarf, and for a second, his eyes glowed yellow. Quinn’s pulse kicked up. She’d seen things before—things that didn’t make sense. Things that got good cops killed. Ahead, a flicker of movement. Herrera, slipping between two stalls, his scarred forearm catching the light as he adjusted his grip on something small and dark. She followed. The tunnel narrowed, the ceiling pressing lower. The voices faded behind her, replaced by the distant drip of water and the scuttle of unseen things in the dark. Herrera glanced back once, his expression unreadable, before ducking through a narrow archway. Quinn hesitated. The air here was different—thicker, charged. The walls were lined with symbols carved into the stone, their edges worn but still sharp. A warning. Or an invitation. She stepped through. The space beyond was small, circular, lit by a single lantern hanging from the ceiling. Herrera stood in the center, his back to her, his fingers working at the clasp of the medallion around his neck. "You’re not supposed to be here, Detective." Quinn’s hand hovered over her weapon. "Neither are you." He turned slowly, the medallion now in his palm. It wasn’t just a Saint Christopher. The metal was etched with symbols, the kind she’d seen on the walls outside. "You don’t understand what you’re chasing." "I understand enough." She took a step forward. "You’re running. That means you’re guilty." Herrera’s laugh was bitter. "Guilty of what? Saving lives? Or just saving the wrong ones?" The lantern flickered. Shadows stretched long across the walls, twisting into shapes that didn’t belong. Quinn’s skin prickled. "Where’s the rest of them?" "Gone." Herrera’s voice was flat. "And if you’re smart, you’ll go too." A sound echoed from the tunnel behind her—a wet, clicking noise, like something dragging itself across stone. Quinn’s breath hitched. She’d heard that sound before. Three years ago. The night Morris died. Herrera’s eyes locked onto hers. "You need to leave. *Now.*" The clicking grew louder. Closer. Quinn’s fingers closed around the grip of her gun. She could turn back. Could call for backup. Could pretend she’d never seen any of this. Or she could follow.
created_at"2026-02-20T14:20:16.35Z" 2/20/2026, 2:20:16 PM
model"mistralai/mistral-large-2512" 1/1/2512, 12:00:00 AM
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency433
moderation_latency(null)
generation_time24634
tokens_prompt1140
tokens_completion1399
native_tokens_prompt1027
native_tokens_completion1210
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"
usage0.0023285
router(null)
provider_responses
0
endpoint_id"fa718841-07ea-4b7e-b8a3-6069545c7e6a"
id"85d0bd4904fd450f99683305fa827899"
is_byokfalse
latency433
model_permaslug"mistralai/mistral-large-2512" 1/1/2512, 12:00:00 AM
provider_name"Mistral"
status200
api_type"completions"
id"gen-1771597216-eNfu1awHRhdbFtLkhPWn"
upstream_id"85d0bd4904fd450f99683305fa827899"
total_cost0.0023285
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
totalTags1
adverbTagCount0
adverbTags(empty)
dialogueSentences12
tagDensity0.083
leniency0.167
rawRatio0
effectiveRatio0
88.53% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount872
totalAiIsmAdverbs2
found
0
adverb"slightly"
count1
1
adverb"slowly"
count1
highlights
0"slightly"
1"slowly"
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)
8.26% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount872
totalAiIsms16
found
0
word"wavering"
count1
1
word"footsteps"
count1
2
word"echoed"
count2
3
word"silence"
count1
4
word"scanning"
count1
5
word"flicker"
count2
6
word"weight"
count1
7
word"shimmered"
count1
8
word"could feel"
count1
9
word"pulse"
count1
10
word"unreadable"
count1
11
word"charged"
count1
12
word"etched"
count1
13
word"flickered"
count1
highlights
0"wavering"
1"footsteps"
2"echoed"
3"silence"
4"scanning"
5"flicker"
6"weight"
7"shimmered"
8"could feel"
9"pulse"
10"unreadable"
11"charged"
12"etched"
13"flickered"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches0
maxInWindow0
found(empty)
highlights(empty)
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells1
narrationSentences87
matches
0"was bitter"
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount0
narrationSentences87
filterMatches
0"watch"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences97
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen23
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans3
markdownWords3
totalWords859
ratio0.003
matches
0"to"
1"persuasion"
2"Now."
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions0
unquotedAttributions0
matches(empty)
80.03% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions32
wordCount786
uniqueNames10
maxNameDensity1.4
worstName"Quinn"
maxWindowNameDensity2.5
worstWindowName"Quinn"
discoveredNames
London1
Quinn11
Soho1
Herrera11
Saint2
Christopher2
Veil1
Market1
Tube1
Morris1
persons
0"Quinn"
1"Herrera"
2"Saint"
3"Christopher"
4"Market"
5"Morris"
places
0"London"
1"Soho"
globalScore0.8
windowScore0.833
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences51
glossingSentenceCount1
matches
0"looked like human teeth, strung on leathe"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount859
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences97
matches
0"heard that sound"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs35
mean24.54
std17.49
cv0.713
sampleLengths
051
11
239
347
41
543
642
73
847
917
1015
1145
1271
1319
1433
1539
1618
1726
182
1941
2029
213
2236
237
249
2535
2614
2715
2823
2912
3032
3110
325
3325
344
93.16% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences87
matches
0"got made"
1"were lined"
2"was etched"
94.18% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs126
matches
0"was running"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount10
semicolonCount0
flaggedSentences9
totalSentences97
ratio0.093
matches
0"Tomás Herrera—his dark curls plastered to his forehead, the Saint Christopher medallion bouncing against his chest."
1"Then—silence."
2"A flicker of movement near the ground—a grate, slightly ajar."
3"The stench of damp earth and something sharper—ozone, maybe—hit her nose."
4"If he’d gone down there, he wasn’t running from the law—he was running *to* something."
5"Vendors hawked wares from shadowed alcoves—vials of swirling liquid, bundles of dried roots, knives with blades that shimmered like oil on water."
6"She’d seen things before—things that didn’t make sense."
7"The air here was different—thicker, charged."
8"A sound echoed from the tunnel behind her—a wet, clicking noise, like something dragging itself across stone."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount799
adjectiveStacks0
stackExamples(empty)
adverbCount16
adverbRatio0.02002503128911139
lyAdverbCount2
lyAdverbRatio0.0025031289111389237
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences97
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences97
mean8.86
std5.81
cv0.656
sampleLengths
015
118
218
31
412
516
611
73
821
916
107
111
1210
1314
144
155
1610
178
1813
1911
2010
213
223
234
2420
255
2615
276
2811
2910
302
313
3214
3315
3416
3515
3622
3710
381
3923
4011
414
424
4315
4410
458
468
4715
4816
494
53.26% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats5
diversityRatio0.35051546391752575
totalSentences97
uniqueOpeners34
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences79
matches(empty)
ratio0
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount17
totalSentences79
matches
0"He glanced back, eyes wide,"
1"She broke into a sprint,"
2"She spun, scanning the shadows."
3"She crouched, fingers curling around"
4"She knew the rumors."
5"Her radio crackled at her"
6"She silenced it with a"
7"Her boots hit packed earth,"
8"She could feel it."
9"She ignored him, pushing deeper"
10"She’d seen things before—things that"
11"She stepped through."
12"He turned slowly, the medallion"
13"It wasn’t just a Saint"
14"She took a step forward"
15"She’d heard that sound before."
16"She could turn back."
ratio0.215
35.95% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount67
totalSentences79
matches
0"The rain came down in"
1"Harlow Quinn’s boots splashed through"
2"The neon glow of Soho’s"
3"A figure darted ahead, weaving"
4"Tomás Herrera—his dark curls plastered"
5"He glanced back, eyes wide,"
6"Quinn didn’t hesitate."
7"She broke into a sprint,"
8"The alley reeked of damp"
9"Herrera’s footsteps echoed ahead, quick"
10"Quinn skidded to a stop,"
11"The alley dead-ended at a"
12"She spun, scanning the shadows."
13"A flicker of movement near"
14"She crouched, fingers curling around"
15"The hinges groaned as she"
16"The stench of damp earth"
17"The Veil Market."
18"Quinn’s jaw tightened."
19"She knew the rumors."
ratio0.848
63.29% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences79
matches
0"If he’d gone down there,"
ratio0.013
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences38
technicalSentenceCount2
matches
0"Knew the kinds of things that moved in the dark, the kinds of deals that got made beneath the city."
1"Vendors hawked wares from shadowed alcoves—vials of swirling liquid, bundles of dried roots, knives with blades that shimmered like oil on water."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags1
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags0
83.8888%