Run: 2026-02-19-01KHTX5W4NJ9E4AGRG8KM2YEZX

Run Details

Duration:
6.8s
Cost:
$0.000441
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="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> <location id="861" name="The Fae Grove" aliases="Isolde's grove, Richmond grove, the Grove" realm="Earth (Fae-touched)"> <parkLocation>Richmond Park</parkLocation> <standingStones>ancient oak standing stones mark the boundary</standingStones> <timeBehavior>time moves differently — an hour inside can be minutes or days outside</timeBehavior> <flora>wildflowers bloom year-round</flora> <description>A hidden clearing that exists in a pocket between Earth and the Fae realm.</description> </location> <item id="2001" name="Heartstone Pendant" aliases="the pendant, Heartstone" type="Artifact" origin="Dymas"> <gemstoneColor>deep crimson</gemstoneColor> <chainMaterial>silver chain</chainMaterial> <size>roughly the size of a thumbnail</size> <behavior>pulses faintly with warmth when near a Hel portal</behavior> <glow>faint inner glow</glow> <description>Given to Aurora by an unknown benefactor.</description> </item> </codex> Continue the story using the following instructions: <instructions> Write a fully fleshed out scene of at least 1000 words in the horror genre. A character is alone in a strange, isolated place at night. They came here for a reason, but something feels off from the moment they arrive. The wrongness builds slowly — sounds that shouldn't be there, things that move at the edge of vision, a growing certainty that they are not alone. Build tension through restraint, not through gore. Use the codex entries above as your world reference for the character and setting. Only include the prose of the scene without any markdown or commentary. </instructions>

Model response

AI
The bike’s tyres crunched over frost-bitten gravel as Rory Carter killed the engine. The silence that followed wasn’t natural—it pressed against her eardrums, thick as wet wool. She swung a leg over the saddle and stood, rolling her shoulders to ease the ache from the ride. The air smelled of damp earth and something older, something that didn’t belong in Richmond Park at midnight. She shouldn’t have come. The thought slithered in, unwelcome. She’d been here before, of course—delivered takeaway to the posh houses skirting the park’s edge, even cut through the woods on her way back from the pub when she was too knackered to go the long way. But never at night. Never *alone*. The standing stones loomed ahead, their gnarled roots twisting like arthritic fingers from the earth. They marked the boundary of the Grove, or so the rumours went. Rory had heard the stories—whispers in Silas’ bar about folk who wandered in and came out different, or not at all. She’d laughed them off. Until the pendant had started burning against her skin. She fished it out now, the silver chain cool against her palm. The crimson gem pulsed faintly, its glow seeping between her fingers like a slow heartbeat. *Wrong*, her instincts screamed. But the note had been clear: *Midnight. The Grove. Bring the pendant.* No signature, no explanation. Just the promise of answers about the nightmares that had started plaguing her sleep—visions of a city that wasn’t London, of streets that writhed like living things. Rory exhaled, her breath fogging in the frigid air. “Right. In and out.” She stepped forward. The moment she crossed the threshold, the world *shifted*. Not a sound, not a movement—just a sudden, sickening *wrongness*, like the air had been stretched too thin. The trees here were too tall, their branches knitting together overhead in a canopy so dense it blotted out the stars. Wildflowers bloomed in impossible colours, their petals glowing faintly in the dark. The pendant flared against her chest, its heat searing through her jumper. She should’ve turned back then. But Rory had never been one to run. She pressed on, her boots sinking into the damp earth. The silence wasn’t empty—it *listened*. Every snap of a twig underfoot, every rustle of leaves, echoed like a gunshot. She told herself it was just the wind. Just the park playing tricks. Then she heard the whispering. Not words. Not quite. A low, rhythmic murmur, like voices speaking just below the threshold of hearing. It came from everywhere and nowhere, slithering between the trees. Rory’s fingers twitched toward the knife in her boot—useless, probably, but the weight of it grounded her. “Hello?” Her voice sounded too loud, too brittle. The whispering stopped. The hairs on the back of her neck stood on end. She turned slowly, scanning the darkness. Nothing moved. Nothing *breathed*. Then—a sound. A wet, clicking noise, like something dragging itself through the undergrowth. Rory’s pulse hammered in her throat. She took a step back, then another, her free hand groping for the nearest tree trunk. Bark bit into her palm, rough and real. The clicking grew louder. She didn’t want to look. But she *had* to. A shape emerged from the shadows. Tall. Too tall. Its limbs were too long, its joints bending in ways that made her stomach lurch. It moved in jerks, like a marionette with cut strings, its body swaying as if fighting against an unseen current. The face— Rory’s breath hitched. It had no face. Just smooth, featureless skin where eyes and a mouth should’ve been. But it *watched* her. She *felt* it. The pendant burned hotter, its glow casting jagged shadows across the ground. The thing tilted its head, and the whispering started again, louder now, a chorus of voices hissing from its lipless mouth. *You shouldn’t be here.* Rory’s fingers closed around the knife. “I was invited.” The thing stilled. Then, slowly, it raised one too-long arm and pointed behind her. She didn’t want to turn. But she did. The Grove had changed. The standing stones were gone. In their place stood a circle of figures—tall, slender, their forms wreathed in shifting mist. Their faces were sharp, angular, their eyes too bright, too *knowing*. Fae. The word slithered into her mind, unbidden. One of them stepped forward. A woman, if she could be called that. Her hair was the colour of moonlight, her dress woven from what looked like spider silk. She smiled, and Rory’s skin crawled. “Aurora Carter,” the woman said, her voice like wind through dead leaves. “We’ve been waiting.” Rory’s grip tightened on the knife. “Who the hell are you?” The woman’s smile widened. “Isolde. And you, little thief, have something that belongs to us.” The pendant pulsed against Rory’s chest, its heat bordering on pain. She didn’t answer. Didn’t breathe. Isolde’s gaze flicked to the thing behind Rory. “Take it from her.” The faceless horror lunged.
created_at"2026-02-19T12:14:44.378Z" 2/19/2026, 12:14:44 PM
model"mistralai/mistral-small-creative-20251216"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency176
moderation_latency(null)
generation_time6414
tokens_prompt1038
tokens_completion1329
native_tokens_prompt951
native_tokens_completion1154
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached896
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"
usage0.0004413
router(null)
provider_responses
0
endpoint_id"0118a65e-79f9-48b0-924e-38c4a41378e1"
id"dfff759209284b14ab6a7c710f261d19"
is_byokfalse
latency175
model_permaslug"mistralai/mistral-small-creative-20251216"
provider_name"Mistral"
status200
api_type"completions"
id"gen-1771503284-04MghjXhPCEFwEez936T"
upstream_id"dfff759209284b14ab6a7c710f261d19"
total_cost0.0004413
cache_discount(null)
upstream_inference_cost0
provider_name"Mistral"

Evaluation details

Result Evaluator Details Meta Data
0.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags4
adverbTagCount1
adverbTags
0"Her voice sounded too [too]"
dialogueSentences8
tagDensity0.5
leniency1
rawRatio0.25
effectiveRatio0.25
87.98% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount832
totalAiIsmAdverbs2
found
0
adverb"slowly"
count2
highlights
0"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)
9.86% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount832
totalAiIsms15
found
0
word"silence"
count2
1
word"loomed"
count1
2
word"pulsed"
count2
3
word"searing"
count1
4
word"echoed"
count1
5
word"rhythmic"
count1
6
word"weight"
count1
7
word"scanning"
count1
8
word"pulse"
count1
9
word"stomach"
count1
10
word"lurch"
count1
11
word"silk"
count1
12
word"flicked"
count1
highlights
0"silence"
1"loomed"
2"pulsed"
3"searing"
4"echoed"
5"rhythmic"
6"weight"
7"scanning"
8"pulse"
9"stomach"
10"lurch"
11"silk"
12"flicked"
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
emotionTells0
narrationSentences92
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences92
filterMatches(empty)
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
maxSentenceWordsSeen38
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans12
markdownWords20
totalWords821
ratio0.024
matches
0"alone"
1"Wrong"
2"Midnight. The Grove. Bring the pendant."
3"shifted"
4"wrongness"
5"listened"
6"breathed"
7"had"
8"watched"
9"felt"
10"You shouldn’t be here."
11"knowing"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions6
unquotedAttributions0
matches(empty)
72.38% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions19
wordCount773
uniqueNames6
maxNameDensity1.55
worstName"Rory"
maxWindowNameDensity2.5
worstWindowName"Rory"
discoveredNames
Rory12
Carter1
Richmond1
Park1
Grove3
London1
persons
0"Rory"
1"Carter"
2"Grove"
places
0"Richmond"
1"Park"
2"London"
globalScore0.724
windowScore0.833
53.85% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences52
glossingSentenceCount2
matches
0"as if fighting against an unseen current"
1"looked like spider silk"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount821
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences97
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs37
mean22.19
std20.33
cv0.916
sampleLengths
064
14
248
361
474
516
69
763
85
98
1042
115
1244
138
143
1521
1643
174
189
196
2040
213
2222
2333
244
259
2614
278
284
2939
3035
3115
3211
3315
3416
3512
364
97.64% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences92
matches
0"been stretched"
1"were gone"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs131
matches(empty)
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount10
semicolonCount0
flaggedSentences10
totalSentences97
ratio0.103
matches
0"The silence that followed wasn’t natural—it pressed against her eardrums, thick as wet wool."
1"She’d been here before, of course—delivered takeaway to the posh houses skirting the park’s edge, even cut through the woods on her way back from the pub when she was too knackered to go the long way."
2"Rory had heard the stories—whispers in Silas’ bar about folk who wandered in and came out different, or not at all."
3"Just the promise of answers about the nightmares that had started plaguing her sleep—visions of a city that wasn’t London, of streets that writhed like living things."
4"Not a sound, not a movement—just a sudden, sickening *wrongness*, like the air had been stretched too thin."
5"The silence wasn’t empty—it *listened*."
6"Rory’s fingers twitched toward the knife in her boot—useless, probably, but the weight of it grounded her."
7"Then—a sound."
8"The face—"
9"In their place stood a circle of figures—tall, slender, their forms wreathed in shifting mist."
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount171
adjectiveStacks1
stackExamples
0"over frost-bitten gravel"
adverbCount6
adverbRatio0.03508771929824561
lyAdverbCount0
lyAdverbRatio0
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
mean8.46
std6.29
cv0.743
sampleLengths
013
114
219
318
44
55
637
74
82
915
1012
1121
124
139
1412
1515
164
177
182
197
2027
219
227
239
2418
2521
2612
2712
285
298
3010
315
3214
338
345
355
362
372
3813
3910
4017
418
423
4311
446
452
462
472
4811
496
55.67% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats6
diversityRatio0.3711340206185567
totalSentences97
uniqueOpeners36
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount5
totalSentences80
matches
0"Just the promise of answers"
1"Just the park playing tricks."
2"Then she heard the whispering."
3"Just smooth, featureless skin where"
4"Then, slowly, it raised one"
ratio0.063
95.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount25
totalSentences80
matches
0"She swung a leg over"
1"She shouldn’t have come."
2"She’d been here before, of"
3"They marked the boundary of"
4"She’d laughed them off."
5"She fished it out now,"
6"She stepped forward"
7"She should’ve turned back then."
8"She pressed on, her boots"
9"She told herself it was"
10"It came from everywhere and"
11"Her voice sounded too loud,"
12"She turned slowly, scanning the"
13"She took a step back,"
14"She didn’t want to look."
15"Its limbs were too long,"
16"It moved in jerks, like"
17"It had no face."
18"She *felt* it."
19"*You shouldn’t be here.*"
ratio0.313
66.25% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount63
totalSentences80
matches
0"The bike’s tyres crunched over"
1"The silence that followed wasn’t"
2"She swung a leg over"
3"The air smelled of damp"
4"She shouldn’t have come."
5"The thought slithered in, unwelcome."
6"She’d been here before, of"
7"The standing stones loomed ahead,"
8"They marked the boundary of"
9"Rory had heard the stories—whispers"
10"She’d laughed them off."
11"She fished it out now,"
12"The crimson gem pulsed faintly,"
13"Rory exhaled, her breath fogging"
14"She stepped forward"
15"The moment she crossed the"
16"The trees here were too"
17"Wildflowers bloomed in impossible colours,"
18"The pendant flared against her"
19"She should’ve turned back then."
ratio0.788
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences80
matches(empty)
ratio0
31.25% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences32
technicalSentenceCount5
matches
0"The silence that followed wasn’t natural—it pressed against her eardrums, thick as wet wool."
1"The air smelled of damp earth and something older, something that didn’t belong in Richmond Park at midnight."
2"Just the promise of answers about the nightmares that had started plaguing her sleep—visions of a city that wasn’t London, of streets that writhed like living t…"
3"Its limbs were too long, its joints bending in ways that made her stomach lurch."
4"It moved in jerks, like a marionette with cut strings, its body swaying as if fighting against an unseen current."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags4
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags1
fancyCount0
fancyTags(empty)
dialogueSentences8
tagDensity0.125
leniency0.25
rawRatio0
effectiveRatio0
78.7956%