Run: 2026-02-20-01KHXQJ9Q2VFVJCE59D2KATAGC

Run Details

Duration:
26.2s
Cost:
$0.003050
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 air smelled wrong the moment Rory stepped past the standing stones. Not rotten, not sour—just *off*, like the scent of rain on hot pavement when no storm had come. She paused, fingers brushing the crimson pendant at her throat. Its usual faint warmth had sharpened, a pulse against her skin. The trees loomed taller here, their branches knitting into a ceiling that swallowed moonlight. Wildflowers carpeted the ground, too perfect, too bright, their petals unfurling in the dark like something breathing. She shouldn’t have come at night. The thought skittered through her mind, but she shoved it down. Eva’s voice echoed in her skull—*"Just leave it at the oak. No one else can touch it, Rory. You know that."* The package in her satchel weighed nothing, but it might as well have been a brick. She adjusted the strap, her free hand flexing. The crescent scar on her wrist itched. A twig snapped. Rory froze. The sound had come from behind her, but when she turned, the grove stretched empty, the standing stones silent sentinels. No wind. No animals. Just the flowers, swaying slightly, as if something had brushed past them. “Stupid,” she muttered. “It’s a park. Probably a fox.” She kept moving. The deeper she went, the heavier the silence pressed. No crickets. No distant hum of traffic from beyond the park. Even her footsteps made no sound on the spongy earth. The pendant’s glow seeped through her fingers when she clenched them around it, casting ruddy shadows on her palm. Then—laughter. High, thin, like a child’s. But wrong. Too many teeth in the sound. Rory spun. The grove yawned empty, the trees standing too still. “Hello?” No answer. Just the laughter again, closer this time, whispering from the branches above. She craned her neck. Nothing. Only the sway of leaves, the wrong-way bend of a bough where no breeze touched it. Her breath hitched. The satchel suddenly felt like a target. She broke into a jog, boots silent on the damp earth. The central oak loomed ahead, its trunk wide as a car, its roots twisting like serpents from the soil. The package needed to go there. Eva’s instructions had been clear: *Bury it at the base. Don’t look back.* Rory didn’t intend to. She dropped to her knees beside the oak, fingers scrabbling at the dirt. The soil was warm, almost pulsing, like digging into something alive. The pendant burned against her collarbone. She ignored it, tearing at the earth until her nails filled with grime. The hole wasn’t deep enough, but it would have to do. She yanked the package from her satchel—a small wooden box, unmarked—and shoved it into the ground. Dirt rained down as she covered it, patting the mound flat with shaking hands. A shadow moved at the edge of her vision. She jerked her head up. The grove stood empty. But the air *thrummed*, like a plucked string vibrating just beyond hearing. Her skin prickled. “Eva?” Her voice cracked. Stupid. Eva wasn’t here. Eva had warned her not to come at night. Something rustled in the undergrowth. Rory shot to her feet, back pressing against the oak. The bark was rough, almost *warm*, like leaning against a chest. The rustling circled her, slow, deliberate. Not an animal. Animals didn’t move like that—measured, *testing*. A whisper slithered from the dark. *“Little thief.”* Her lungs locked. The voice was wet, clicking, like stones grinding under water. The pendant flared, its crimson light bleeding through her shirt. She clapped a hand over it, as if she could smother the glow. The rustling stopped. The air held its breath. Then—laughter again. Closer. All around her now. Rory bolted. Branches whipped at her arms, not breaking, just *bending* to let her pass before snapping back. The standing stones were ahead, their jagged outlines a promise of escape. She didn’t dare look back. The laughter chased her, skittering through the trees, bouncing off the trunks like something with too many legs. Twenty feet. Ten. A hand clamped around her ankle. She went down hard, chin smacking the earth. Dirt filled her mouth. She kicked, twisted, but the grip was iron, fingers too long, too *cold*. The thing—*it*—pulled her back, toward the dark heart of the grove. She clawed at the ground, nails tearing, and screamed. The pendant seared her skin. She ripped it free, blindly hurling it behind her. The hand vanished. Gasping, she scrambled up, legs burning. The stones were right there, just— A shape lunged from the trees. Rory threw herself sideways. The thing—tall, too tall, its limbs bending at wrong angles—slammed into the oak. The tree *shuddered*, roots writhing like snakes. The creature turned, its face a smear of shadows, its mouth a slit too wide, too many teeth glinting in the dark. It saw her. She didn’t wait. She ran. The stones loomed, their ancient carvings pulsing faintly, like a heartbeat. She hurled herself between them— —and the world *ripped*. Cold air. The stink of petrol. Distant sirens. Rory collapsed onto pavement, her hands scraping against tarmac. She retched, her body heaving nothing but bile. Above her, the night sky was normal. *Safe.* The grove was gone. Shaking, she pushed herself up. Her wrist throbbed where the thing had grabbed her. Four dark bruises bloomed around her ankle, finger-shaped, already deepening to black. And the pendant— It lay in the gutter, its crimson glow dead. The chain was snapped. Rory stared at it. Then, with a shuddering breath, she scooped it up and clenched it in her fist. The bruises on her ankle *pulsed*.
created_at"2026-02-20T14:34:23.341Z" 2/20/2026, 2:34:23 PM
model"mistralai/mistral-medium-3.1" 3/1/2001, 12:00:00 AM
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency477
moderation_latency(null)
generation_time26112
tokens_prompt1038
tokens_completion1484
native_tokens_prompt951
native_tokens_completion1335
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached528
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"
usage0.0030504
router(null)
provider_responses
0
endpoint_id"13c5002b-8c5b-490c-8a5f-52ec0242804f"
id"6025125aa6664c8c99ee7365d3347bbd"
is_byokfalse
latency477
model_permaslug"mistralai/mistral-medium-3.1" 3/1/2001, 12:00:00 AM
provider_name"Mistral"
status200
api_type"completions"
id"gen-1771598063-N40LibqXfaYRZfpcVelx"
upstream_id"6025125aa6664c8c99ee7365d3347bbd"
total_cost0.0030504
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
totalTags3
adverbTagCount0
adverbTags(empty)
dialogueSentences6
tagDensity0.5
leniency1
rawRatio0
effectiveRatio0
89.37% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount941
totalAiIsmAdverbs2
found
0
adverb"slightly"
count1
1
adverb"suddenly"
count1
highlights
0"slightly"
1"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)
20.30% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount941
totalAiIsms15
found
0
word"warmth"
count1
1
word"pulse"
count1
2
word"loomed"
count3
3
word"perfect"
count1
4
word"echoed"
count1
5
word"sentinels"
count1
6
word"silence"
count1
7
word"footsteps"
count1
8
word"measured"
count1
9
word"whisper"
count1
10
word"glinting"
count1
11
word"throbbed"
count1
12
word"pulsed"
count1
highlights
0"warmth"
1"pulse"
2"loomed"
3"perfect"
4"echoed"
5"sentinels"
6"silence"
7"footsteps"
8"measured"
9"whisper"
10"glinting"
11"throbbed"
12"pulsed"
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
narrationSentences120
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount1
narrationSentences120
filterMatches
0"know"
hedgeMatches
0"tend to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences123
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen37
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans14
markdownWords37
totalWords931
ratio0.04
matches
0"off"
1"\"Just leave it at the oak. No one else can touch it, Rory. You know that.\""
2"Bury it at the base. Don’t look back."
3"thrummed"
4"warm"
5"testing"
6"“Little thief.”"
7"bending"
8"cold"
9"it"
10"shuddered"
11"ripped"
12"Safe."
13"pulsed"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions1
unquotedAttributions0
matches(empty)
94.63% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions15
wordCount903
uniqueNames3
maxNameDensity1.11
worstName"Rory"
maxWindowNameDensity1.5
worstWindowName"Rory"
discoveredNames
Rory10
Stupid1
Eva4
persons
0"Rory"
1"Eva"
places(empty)
globalScore0.946
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences68
glossingSentenceCount1
matches
0"felt like a target"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount931
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences123
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs47
mean19.81
std20.01
cv1.01
sampleLengths
012
170
26
363
43
538
69
73
849
91
1013
1112
1235
1310
1449
154
1684
179
1824
1917
205
2136
228
2313
2431
257
262
2751
283
296
3045
3114
323
3312
346
3546
363
375
3816
394
408
4129
4226
433
4413
4519
466
99.42% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences120
matches
0"was gone"
1"was snapped"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs165
matches(empty)
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount15
semicolonCount0
flaggedSentences12
totalSentences123
ratio0.098
matches
0"Not rotten, not sour—just *off*, like the scent of rain on hot pavement when no storm had come."
1"Eva’s voice echoed in her skull—*\"Just leave it at the oak. No one else can touch it, Rory. You know that.\"* The package in her satchel weighed nothing, but it might as well have been a brick."
2"Then—laughter."
3"She yanked the package from her satchel—a small wooden box, unmarked—and shoved it into the ground."
4"Animals didn’t move like that—measured, *testing*."
5"Then—laughter again."
6"The thing—*it*—pulled her back, toward the dark heart of the grove."
7"The stones were right there, just—"
8"The thing—tall, too tall, its limbs bending at wrong angles—slammed into the oak."
9"She hurled herself between them—"
10"—and the world *ripped*."
11"And the pendant—"
99.72% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount124
adjectiveStacks0
stackExamples(empty)
adverbCount5
adverbRatio0.04032258064516129
lyAdverbCount1
lyAdverbRatio0.008064516129032258
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences123
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences123
mean7.57
std5.55
cv0.733
sampleLengths
012
118
210
311
414
517
66
711
837
98
107
113
122
1320
142
152
1612
173
186
193
209
212
229
2310
2419
251
265
272
286
292
309
311
322
3312
344
351
3616
373
387
3911
4019
416
4210
433
444
4513
4611
476
4813
4911
43.90% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats11
diversityRatio0.3170731707317073
totalSentences123
uniqueOpeners39
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount6
totalSentences101
matches
0"Just the flowers, swaying slightly,"
1"Even her footsteps made no"
2"Too many teeth in the"
3"Just the laughter again, closer"
4"Only the sway of leaves,"
5"Then, with a shuddering breath,"
ratio0.059
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount27
totalSentences101
matches
0"She paused, fingers brushing the"
1"Its usual faint warmth had"
2"She shouldn’t have come at"
3"She adjusted the strap, her"
4"She kept moving."
5"She craned her neck."
6"Her breath hitched."
7"She broke into a jog,"
8"She dropped to her knees"
9"She ignored it, tearing at"
10"She yanked the package from"
11"She jerked her head up."
12"Her skin prickled."
13"Her voice cracked"
14"Her lungs locked."
15"She clapped a hand over"
16"She didn’t dare look back."
17"She went down hard, chin"
18"She kicked, twisted, but the"
19"She clawed at the ground,"
ratio0.267
59.01% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount81
totalSentences101
matches
0"The air smelled wrong the"
1"She paused, fingers brushing the"
2"Its usual faint warmth had"
3"The trees loomed taller here,"
4"Wildflowers carpeted the ground, too"
5"She shouldn’t have come at"
6"The thought skittered through her"
7"Eva’s voice echoed in her"
8"She adjusted the strap, her"
9"The crescent scar on her"
10"A twig snapped."
11"The sound had come from"
12"She kept moving."
13"The deeper she went, the"
14"The pendant’s glow seeped through"
15"The grove yawned empty, the"
16"She craned her neck."
17"Her breath hitched."
18"The satchel suddenly felt like"
19"She broke into a jog,"
ratio0.802
49.50% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences101
matches
0"—and the world *ripped*."
ratio0.01
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences38
technicalSentenceCount2
matches
0"The trees loomed taller here, their branches knitting into a ceiling that swallowed moonlight."
1"She clapped a hand over it, as if she could smother the glow."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags3
uselessAdditionCount0
matches(empty)
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags1
fancyCount1
fancyTags
0"she muttered (mutter)"
dialogueSentences6
tagDensity0.167
leniency0.333
rawRatio1
effectiveRatio0.333
85.1950%