Run: 2026-02-20-01KHXPX4T2S28HS6P7BG2MV864

Run Details

Duration:
31.3s
Cost:
$0.003974
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> <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> 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.

Model response

AI
The air smelled wrong the moment Rory stepped past the standing stones. Not rotten, not sour—just *wrong*, like the scent of rain on hot pavement when the sky was bone-dry. She paused, her boot hovering over a patch of wildflowers that shouldn’t have been blooming in October, their petals too vivid, their edges too sharp. The pendant around her neck, tucked beneath her collar, pulsed once against her sternum. Warm. Alive. She exhaled through her nose, watching the breath fog in the unnaturally still air. *You came here for a reason.* Eva’s voice in her head, sharp with impatience. *Stop second-guessing and get it done.* Right. The grove. The thing Silas had muttered about over whiskey and clinking glasses, the thing that might—*might*—explain the nightmares, the way her reflection sometimes moved when she wasn’t. The way Evan’s voice still slithered into her ear when she was half-asleep, whispering *you’ll always be mine*, even though she’d buried him six months ago. Rory adjusted the strap of her bag and stepped forward. The trees closed in behind her. Not a sound, not a rustle—just the sudden, suffocating awareness that the path back was gone. She turned slowly, heart kicking against her ribs. The standing stones were still there, pale as old bones in the moonlight, but the gap between them—the one she’d just walked through—was sealed shut by a wall of brambles, their thorns black and glistening. A bead of sweat trickled down her temple. *Okay. Fine.* She could handle brambles. She reached out— —and the thorns *recoiled*. Not from her touch. From the pendant. The crimson gem flared once, bright as a dropped ember, and the brambles shrank back like burned fingers. The gap reopened. Rory’s laugh came out too high, too thin. "Christ on a bike." She scrubbed a hand over her face, the scar on her wrist itching. The grove was playing tricks. That was all. Fae shite, Silas had warned her. Illusions. Tests. She squared her shoulders and walked deeper in. The wildflowers crunched underfoot, their stems snapping like dry bones. The air hummed, a low vibration that settled in her molars, her fillings aching in response. She told herself it was the wind. It wasn’t the wind. A shape moved at the edge of her vision. Rory froze. Nothing in the grove now but the trees, their branches knitted so tight overhead that the moonlight filtered through in sickly green streaks. She turned a slow circle, fingers flexing at her sides. The pendant was warm against her skin, a steady, insistent pulse. *You’re imagining it.* Then the whisper came. Not words. Not quite. A sigh, a breath against the back of her neck, warm and damp as a living thing. She whipped around— Nothing. But the wildflowers where she’d just been standing were *bent*, as if something had brushed past them. As if something had *breath*. "Hello?" Her voice sounded too loud. Stupid. *Never announce yourself to the dark.* Silence. Then— A giggle. High, childlike, bubbling up from the earth itself. Rory’s stomach twisted. She knew that laugh. Had heard it in her dreams, skittering through the walls of her flat like a rat in the wiring. *Laila*, Evan’s voice would hiss after. *Laila, come out and play.* She backed up a step. The pendant burned. The giggle came again, closer this time, and then— A hand, small and pale, shot out from behind an oak and snatched at her sleeve. Rory screamed. The thing attached to the hand wasn’t a child. Not anymore. Its limbs were too long, its joints bending the wrong way, its face a smooth oval of stretched skin with no nose, no mouth, just two black pits for eyes and a lipless grin of needle teeth. It cocked its head, still clutching her jacket, and let out a wet, clicking sound. *"Maaaaal-pho-raaa."* Her blood turned to ice. That name. The one Evan had called her in the dark, the one that had made her skin crawl even before she knew what it meant. The thing’s fingers tightened, its nails—no, *claws*—digging into the fabric. Rory stumbled back, ripping free, and the creature let out a shriek, high and keening, like a teakettle left too long on the flame. She ran. Branches whipped at her face, roots snagged her boots, but she didn’t dare slow down. The giggling followed her, bouncing between the trees, now ahead, now behind, now *inside her skull*. The pendant seared against her collarbone, hot as a brand. The grove was shrinking, the trees pressing in, their bark splitting open to reveal glistening black mouths, their roots writhing like serpents in the dirt. Rory skidded to a halt at the edge of a clearing. A circle of mushrooms pulsed in the center, their caps weeping some thick, iridescent fluid. And beyond them— Evan. Not as she’d last seen him, face-down in a pool of his own blood, his skull caved in by the fire poker she’d swung in blind terror. No, this Evan was whole. Smiling. He stood with his hands in his pockets, his dark hair neatly combed, his suit immaculate, as if he’d just stepped out of the courtroom where they’d first met. As if he’d never hurt her. Never *touched* her. "Rory," he said, and his voice was warm, fond, the way it had been before the first slap, the first *you made me do this*. "There you are. I’ve been waiting." She wanted to scream. She wanted to sob. Instead, she bared her teeth. "You’re not him." Evan tilted his head, just like the child-thing had. "Aren’t I?" The mushrooms *popped*, one by one, releasing a cloud of spores that swirled toward her. Rory backed up, but the trees were behind her now, their branches knitting into a wall. The spores filled her nose, her mouth, sweet and cloying as rotting fruit. Her vision swam. Evan stepped forward, his shoes making no sound on the wildflowers. "You killed me, love. But you can’t kill *this*." He reached out, his fingers brushing her cheek. His touch was cold. Wrong. "I’m part of you now. Just like Malphora." The name hit her like a physical blow. The pendant *burned*. Rory gasped, clutching at it, and the gem flared bright as a dying star. The illusion *shattered*. Evan’s face split open like overripe fruit, his skin peeling back to reveal the same smooth, lipless horror as the child-thing. The trees screamed, a sound like splintering wood and tearing flesh, and the grove *twisted*, the ground heaving beneath her feet. Rory fell to her knees as the world inverted—sky where earth should be, roots writhing like snakes in the air, the standing stones now looming above her, their shadows stretching into the abyss. And then— Silence. The grove was still. The air smelled of ozone and damp earth. The pendant’s glow faded to a dull ember. Rory was alone. She didn’t move for a long time. Her hands shook. Her breath came in ragged, uneven bursts. Slowly, she reached into her bag and pulled out the knife she’d brought—the one Silas had given her, its blade etched with runes that burned against her fingertips. She gripped it tight and stood. The path back was open. She didn’t look at the standing stones as she walked between them. Didn’t look at the wildflowers, or the trees, or the shadows that might have been watching. She kept her eyes fixed on the dark shape of Richmond Park beyond, on the distant glow of London’s lights, on the promise of Silas’s bar and the whiskey that would steady her hands. But as she stepped free of the grove, as the night air hit her lungs like a blessing, she heard it— A giggle. Faint. Fading. *Next time, Malphora.* Rory walked faster. She didn’t look back.
created_at"2026-02-20T14:22:50.194Z" 2/20/2026, 2:22:50 PM
model"mistralai/mistral-medium-3.1" 3/1/2001, 12:00:00 AM
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency246
moderation_latency(null)
generation_time31223
tokens_prompt812
tokens_completion2010
native_tokens_prompt764
native_tokens_completion1834
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached736
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"
usage0.0039736
router(null)
provider_responses
0
endpoint_id"13c5002b-8c5b-490c-8a5f-52ec0242804f"
id"3066b4f346704950a8bddf5bd6877a6b"
is_byokfalse
latency246
model_permaslug"mistralai/mistral-medium-3.1" 3/1/2001, 12:00:00 AM
provider_name"Mistral"
status200
api_type"completions"
id"gen-1771597370-36sj2AdQS0eeHroggnyr"
upstream_id"3066b4f346704950a8bddf5bd6877a6b"
total_cost0.0039736
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]"
dialogueSentences9
tagDensity0.444
leniency0.889
rawRatio0.25
effectiveRatio0.222
92.40% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1315
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)
54.37% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1315
totalAiIsms12
found
0
word"pulsed"
count2
1
word"glistening"
count2
2
word"pulse"
count1
3
word"whisper"
count1
4
word"silence"
count2
5
word"stomach"
count1
6
word"shattered"
count1
7
word"looming"
count1
8
word"etched"
count1
highlights
0"pulsed"
1"glistening"
2"pulse"
3"whisper"
4"silence"
5"stomach"
6"shattered"
7"looming"
8"etched"
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
narrationSentences136
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences136
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences141
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen37
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans24
markdownWords57
totalWords1302
ratio0.044
matches
0"wrong"
1"You came here for a reason."
2"Stop second-guessing and get it done."
3"might"
4"you’ll always be mine"
5"Okay. Fine."
6"recoiled"
7"You’re imagining it."
8"bent"
9"breath"
10"Never announce yourself to the dark."
11"Laila"
12"Laila, come out and play."
13"\"Maaaaal-pho-raaa.\""
14"claws"
15"inside her skull"
16"touched"
17"you made me do this"
18"popped"
19"this"
20"burned"
21"shattered"
22"twisted"
23"Next time, Malphora."
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions3
unquotedAttributions0
matches(empty)
98.70% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions34
wordCount1267
uniqueNames11
maxNameDensity1.03
worstName"Rory"
maxWindowNameDensity2
worstWindowName"Rory"
discoveredNames
Rory13
October1
Eva1
Right1
Silas4
Evan8
Stupid1
Silence2
Richmond1
Park1
London1
persons
0"Rory"
1"Eva"
2"Silas"
3"Evan"
places
0"October"
1"Richmond"
2"Park"
3"London"
globalScore0.987
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences72
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1302
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences141
matches
0"knew that laugh"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs60
mean21.7
std22.42
cv1.033
sampleLengths
012
159
234
355
410
56
667
76
83
94
1028
1141
128
1337
149
152
1644
173
184
1924
201
2122
2213
232
242
2545
268
279
2816
292
3063
311
325
3360
342
3566
3611
3718
381
3971
4031
4116
4211
4347
4441
4525
463
4775
482
491
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences136
matches
0"was gone"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs208
matches
0"was playing"
1"was shrinking"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount18
semicolonCount0
flaggedSentences15
totalSentences141
ratio0.106
matches
0"Not rotten, not sour—just *wrong*, like the scent of rain on hot pavement when the sky was bone-dry."
1"The thing Silas had muttered about over whiskey and clinking glasses, the thing that might—*might*—explain the nightmares, the way her reflection sometimes moved when she wasn’t."
2"Not a sound, not a rustle—just the sudden, suffocating awareness that the path back was gone."
3"The standing stones were still there, pale as old bones in the moonlight, but the gap between them—the one she’d just walked through—was sealed shut by a wall of brambles, their thorns black and glistening."
4"She reached out—"
5"—and the thorns *recoiled*."
6"She whipped around—"
7"Then—"
8"The giggle came again, closer this time, and then—"
9"The thing’s fingers tightened, its nails—no, *claws*—digging into the fabric."
10"And beyond them—"
11"Rory fell to her knees as the world inverted—sky where earth should be, roots writhing like snakes in the air, the standing stones now looming above her, their shadows stretching into the abyss."
12"And then—"
13"Slowly, she reached into her bag and pulled out the knife she’d brought—the one Silas had given her, its blade etched with runes that burned against her fingertips."
14"But as she stepped free of the grove, as the night air hit her lungs like a blessing, she heard it—"
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1280
adjectiveStacks1
stackExamples
0"same smooth, lipless horror"
adverbCount42
adverbRatio0.0328125
lyAdverbCount5
lyAdverbRatio0.00390625
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences141
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences141
mean9.23
std8.46
cv0.916
sampleLengths
012
118
225
314
41
51
614
714
86
91
102
1126
1226
1310
146
1516
168
1735
188
191
205
213
224
234
243
2518
263
278
2817
295
303
316
321
331
348
3510
3616
377
384
399
402
4123
4210
4311
443
454
462
472
4817
493
48.46% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats15
diversityRatio0.3546099290780142
totalSentences141
uniqueOpeners50
91.74% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount3
totalSentences109
matches
0"Then the whisper came."
1"Instead, she bared her teeth."
2"Slowly, she reached into her"
ratio0.028
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount32
totalSentences109
matches
0"She paused, her boot hovering"
1"She exhaled through her nose,"
2"*You came here for a"
3"She turned slowly, heart kicking"
4"She reached out—"
5"She scrubbed a hand over"
6"She squared her shoulders and"
7"She told herself it was"
8"It wasn’t the wind."
9"She turned a slow circle,"
10"*You’re imagining it.*"
11"She whipped around—"
12"Her voice sounded too loud"
13"She knew that laugh."
14"She backed up a step."
15"Its limbs were too long,"
16"It cocked its head, still"
17"Her blood turned to ice."
18"He stood with his hands"
19"he said, and his voice"
ratio0.294
60.92% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount87
totalSentences109
matches
0"The air smelled wrong the"
1"She paused, her boot hovering"
2"The pendant around her neck,"
3"She exhaled through her nose,"
4"*You came here for a"
5"*Stop second-guessing and get it"
6"The thing Silas had muttered"
7"The way Evan’s voice still"
8"Rory adjusted the strap of"
9"The trees closed in behind"
10"She turned slowly, heart kicking"
11"The standing stones were still"
12"A bead of sweat trickled"
13"She reached out—"
14"The crimson gem flared once,"
15"The gap reopened."
16"Rory’s laugh came out too"
17"She scrubbed a hand over"
18"The grove was playing tricks."
19"That was all."
ratio0.798
100.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount3
totalSentences109
matches
0"—and the thorns *recoiled*."
1"As if something had *breath*."
2"As if he’d never hurt"
ratio0.028
83.33% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences48
technicalSentenceCount4
matches
0"She paused, her boot hovering over a patch of wildflowers that shouldn’t have been blooming in October, their petals too vivid, their edges too sharp."
1"The grove was shrinking, the trees pressing in, their bark splitting open to reveal glistening black mouths, their roots writhing like serpents in the dirt."
2"He stood with his hands in his pockets, his dark hair neatly combed, his suit immaculate, as if he’d just stepped out of the courtroom where they’d first met."
3"She kept her eyes fixed on the dark shape of Richmond Park beyond, on the distant glow of London’s lights, on the promise of Silas’s bar and the whiskey that wo…"
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags4
uselessAdditionCount2
matches
0"he said, and his voice was warm, fond, the way it had been before the first slap, the first *you made me do this*"
1"He reached out, his fingers brushing her cheek"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags1
fancyCount0
fancyTags(empty)
dialogueSentences9
tagDensity0.111
leniency0.222
rawRatio0
effectiveRatio0
84.1308%