Run: 2026-10-07-01M4AVS3BTBW59584K79BJANNG

Run Details

Duration:
13.7s
Cost:
$0.013407
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 ancient oaks loomed like sentinels, their gnarled branches twisting into the moonless sky. Aurora stepped over the last of the standing stones, her boots sinking slightly into the damp earth. The air smelled of wet moss and something sweeter—wildflowers, though it was late autumn outside the Grove. She adjusted the strap of her bag, the Heartstone pendant warm against her collarbone. She shouldn’t have come at night. Eva’s warning echoed in her skull: *Don’t trust the dark here.* But the note had been clear—*Midnight, at the centre of the Grove. Alone.* And the pendant had pulsed, insistent, when she’d read it. The trees seemed to lean in, their leaves whispering without wind. She forced her shoulders down. No point in jumping at shadows. The Grove was just a place. A strange one, sure, but still just trees and earth. A twig snapped behind her. Aurora froze. The sound was too sharp, too deliberate. She turned slowly, scanning the undergrowth. Nothing. Just the skeletal fingers of brambles and the pale glow of mushrooms clinging to the roots of an oak. She exhaled. Probably a fox. Or a deer. Richmond Park had plenty of both. Another snap. Closer. Her pulse thudded in her throat. The pendant’s warmth flared, not the gentle pulse from before but a sudden, almost painful heat. She clenched her fist around it, the silver chain biting into her palm. “Hello?” Her voice sounded thin, swallowed by the dark. No answer. Just the rustle of leaves, the distant hoot of an owl. She turned back towards the centre of the Grove, where the trees thinned into a clearing. The note had mentioned a standing stone there, marked with a symbol. Her torch flickered as she adjusted it, the beam cutting through the gloom. Something moved at the edge of the light. Aurora’s breath hitched. A shape—tall, too tall, its limbs too long—darted between the trees. Not an animal. Not human. The torch wavered in her grip. “Who’s there?” She hated the tremor in her voice. Silence. Then, from the darkness, a sound like dry leaves skittering over stone. A laugh? No. Not a laugh. A clicking, chittering noise, like bones tapping together. Her skin prickled. The pendant burned against her sternum. She took a step forward. The beam of her torch caught the glint of eyes—dozens of them, low to the ground, blinking in the undergrowth. Then gone. Aurora’s stomach twisted. She knew this place was Fae-touched. Knew the rules were different here. But this—this was something else. A whisper slithered through the air, a voice like wind through dead branches. *“Little thief.”* She spun. Nothing. Just the trees, the shadows, the oppressive weight of the dark. “Who said that?” Her voice came out sharper this time. Good. Fear was a luxury she couldn’t afford. The whisper came again, closer. *“You took what wasn’t yours.”* Aurora’s fingers tightened around the pendant. It wasn’t hers. She knew that. The unknown benefactor, the way it had appeared in her flat one night, the way it reacted to the Grove—none of it made sense. But she hadn’t stolen it. “I didn’t take anything,” she said, chin lifting. “It was given to me.” A rustle. A shift in the air. Then, from the darkness, a figure stepped into the faint pool of her torchlight. Tall. Too tall. Its skin was the colour of bark, its limbs knotted like roots. Its face—if it had one—was a shifting mass of shadows, save for two hollow pits where eyes should be. It tilted its head, the movement jerky, like a marionette with its strings pulled too tight. *“Given,”* it hissed. *“Stolen. The same, in the end.”* Aurora’s throat went dry. She took a step back. The torchlight flickered, as if the thing was draining the light itself. “What do you want?” she asked. The creature took a step forward. The ground didn’t crunch under its feet. It didn’t make a sound. *“The stone. The heart. The debt.”* Aurora’s hand flew to the pendant. “It’s not yours.” *“Not ours,”* it agreed. *“But not yours, either.”* It took another step. The air grew colder. *“You carry the scent of the Hel-portal. The scent of the thief.”* Aurora’s mind raced. Hel-portal. The pendant pulsed when near them. So this thing—whatever it was—knew about that. Knew about her. “I don’t know what you’re talking about,” she lied. The creature’s hollow eyes fixed on her. *“Liar.”* The word slithered out, wrapping around her like a noose. *“The Grove knows. The stones know. The dark knows.”* Aurora’s breath came fast. She needed to move. Needed to run. But her legs felt rooted to the spot. The creature lunged. She barely had time to jerk back before its fingers—long, gnarled things, like twisted roots—scraped the air where her throat had been. The torch clattered to the ground, the beam swinging wildly before settling on the creature’s face. It hissed, recoiling from the light. *“Clever little thief,”* it spat. *“But light does not last.”* Aurora didn’t wait. She turned and ran. Branches whipped at her arms, her face. The Grove seemed to shift around her, the path twisting, turning in on itself. She risked a glance back. The creature was gaining, its movements too fluid, too fast. Her lungs burned. The pendant seared against her skin. She didn’t know where she was going, only that she had to get out. A root snagged her ankle. She went down hard, the impact knocking the breath from her lungs. The torch rolled away, the light dimming, flickering. The creature loomed over her, its shadow swallowing the last of the light. *“No escape,”* it whispered. *“The Grove does not forget.”* Aurora scrambled back, her hand closing around a fallen branch. It was thick, heavy. She swung. The wood connected with the creature’s side. It shrieked, a sound like splintering wood, and staggered. The torchlight flared, steadying. She didn’t hesitate. She was on her feet, running again, the branch still clutched in her hand. The creature’s shriek followed her, echoing through the trees. The standing stones appeared ahead, the boundary of the Grove. She could see the faint glow of London’s lights beyond them. Safety. She burst through the last of the trees, stumbling over the final stone. The air changed instantly—cooler, sharper. The weight on her chest lifted. Behind her, the creature halted at the boundary, its form writhing, as if the Grove itself was holding it back. *“You cannot hide,”* it hissed. *“The debt will be paid.”* Aurora didn’t look back. She ran, her boots pounding against the path, the pendant still burning against her skin. The creature’s voice followed her into the night, a whisper on the wind. *“We will find you.”*
created_at"2026-10-07T09:40:40.964Z" 10/7/2026, 9:40:40 AM
model"mistralai/mistral-medium-3.5-20260430"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency395
moderation_latency(null)
generation_time13709
tokens_prompt1008
tokens_completion1754
native_tokens_prompt963
native_tokens_completion1595
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)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
service_tier"default"
usage0.013407
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791366040-opI0hJU2uARnVkZi8Hlm"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791366040-9HcggpeqE9RRTGYadcrO"
upstream_id"f5c193f2395746cab5fff216c733fbd4"
provider_responses
0
endpoint_id"d21d316f-d540-4718-b36e-3beff85d0cf9"
id"f5c193f2395746cab5fff216c733fbd4"
is_byokfalse
latency394
model_permaslug"mistralai/mistral-medium-3.5-20260430"
provider_name"Mistral"
status200
total_cost0.013407
cache_discount(null)
upstream_inference_cost0
provider_name"Mistral"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags13
adverbTagCount0
adverbTags(empty)
dialogueSentences25
tagDensity0.52
leniency1
rawRatio0
effectiveRatio0
91.16% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1131
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)
0.00% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1131
totalAiIsms26
found
0
word"loomed"
count2
1
word"sentinels"
count1
2
word"echoed"
count1
3
word"pulsed"
count2
4
word"scanning"
count1
5
word"pulse"
count2
6
word"warmth"
count1
7
word"flickered"
count2
8
word"gloom"
count1
9
word"wavered"
count1
10
word"silence"
count1
11
word"glint"
count1
12
word"stomach"
count1
13
word"whisper"
count3
14
word"oppressive"
count1
15
word"weight"
count2
16
word"raced"
count1
17
word"echoing"
count1
18
word"pounding"
count1
highlights
0"loomed"
1"sentinels"
2"echoed"
3"pulsed"
4"scanning"
5"pulse"
6"warmth"
7"flickered"
8"gloom"
9"wavered"
10"silence"
11"glint"
12"stomach"
13"whisper"
14"oppressive"
15"weight"
16"raced"
17"echoing"
18"pounding"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"clenched jaw/fists"
count1
highlights
0"clenched her fist"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences140
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount2
narrationSentences140
filterMatches(empty)
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences152
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen25
ratio0
matches(empty)
42.58% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans19
markdownWords88
totalWords1118
ratio0.079
matches
0"Don’t trust the dark here."
1"Midnight, at the centre of the Grove. Alone."
2"“Little thief.”"
3"“You took what wasn’t yours.”"
4"“Given,”"
5"“Stolen. The same, in the end.”"
6"“The stone. The heart. The debt.”"
7"“Not ours,”"
8"“But not yours, either.”"
9"“You carry the scent of the Hel-portal. The scent of the thief.”"
10"“Liar.”"
11"“The Grove knows. The stones know. The dark knows.”"
12"“Clever little thief,”"
13"“But light does not last.”"
14"“No escape,”"
15"“The Grove does not forget.”"
16"“You cannot hide,”"
17"“The debt will be paid.”"
18"“We will find you.”"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions9
unquotedAttributions0
matches(empty)
83.33% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions26
wordCount1014
uniqueNames8
maxNameDensity1.18
worstName"Aurora"
maxWindowNameDensity2.5
worstWindowName"Aurora"
discoveredNames
Grove8
Heartstone1
Park1
Silence1
Fae-touched1
Good1
Aurora12
London1
persons
0"Aurora"
places
0"Grove"
1"Park"
2"London"
globalScore0.908
windowScore0.833
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences75
glossingSentenceCount1
matches
0"appeared ahead the boundary of the Grove"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.894
wordCount1118
matches
0"not the gentle pulse from before but a sudden, almost painful heat"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences152
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs53
mean21.09
std12.77
cv0.605
sampleLengths
062
140
238
35
435
514
63
735
822
941
108
1125
129
1327
149
1527
1620
1713
182
1914
2018
2110
2241
2313
2421
2550
269
2721
286
2924
309
3128
3220
339
3427
3519
363
3738
3816
397
4036
4123
4225
4322
4416
4520
4626
4722
4824
4920
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences140
matches
0"was—knew"
50.19% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount4
totalVerbs178
matches
0"was draining"
1"was gaining"
2"was going"
3"was holding"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount14
semicolonCount0
flaggedSentences10
totalSentences152
ratio0.066
matches
0"The air smelled of wet moss and something sweeter—wildflowers, though it was late autumn outside the Grove."
1"Eva’s warning echoed in her skull: *Don’t trust the dark here.* But the note had been clear—*Midnight, at the centre of the Grove."
2"A shape—tall, too tall, its limbs too long—darted between the trees."
3"The beam of her torch caught the glint of eyes—dozens of them, low to the ground, blinking in the undergrowth."
4"But this—this was something else."
5"The unknown benefactor, the way it had appeared in her flat one night, the way it reacted to the Grove—none of it made sense."
6"Its face—if it had one—was a shifting mass of shadows, save for two hollow pits where eyes should be."
7"So this thing—whatever it was—knew about that."
8"She barely had time to jerk back before its fingers—long, gnarled things, like twisted roots—scraped the air where her throat had been."
9"The air changed instantly—cooler, sharper."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1029
adjectiveStacks0
stackExamples(empty)
adverbCount38
adverbRatio0.0369290573372206
lyAdverbCount7
lyAdverbRatio0.006802721088435374
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences152
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences152
mean7.36
std5.08
cv0.69
sampleLengths
014
117
217
314
46
523
611
711
85
96
106
1110
125
132
147
156
161
1719
182
193
203
216
222
231
246
2516
2613
279
282
2911
3016
3112
3213
338
343
3511
363
372
386
399
401
4112
422
431
443
458
463
476
485
4920
43.42% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats10
diversityRatio0.2894736842105263
totalSentences152
uniqueOpeners44
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount6
totalSentences113
matches
0"Just the skeletal fingers of"
1"Probably a fox."
2"Just the rustle of leaves,"
3"Then, from the darkness, a"
4"Just the trees, the shadows,"
5"Then, from the darkness, a"
ratio0.053
85.49% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount38
totalSentences113
matches
0"She adjusted the strap of"
1"She shouldn’t have come at"
2"She forced her shoulders down."
3"She turned slowly, scanning the"
4"Her pulse thudded in her"
5"She clenched her fist around"
6"Her voice sounded thin, swallowed"
7"She turned back towards the"
8"Her torch flickered as she"
9"She hated the tremor in"
10"Her skin prickled."
11"She took a step forward."
12"She knew this place was"
13"Her voice came out sharper"
14"It wasn’t hers."
15"She knew that."
16"she said, chin lifting"
17"Its skin was the colour"
18"Its face—if it had one—was"
19"It tilted its head, the"
ratio0.336
44.07% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount94
totalSentences113
matches
0"The ancient oaks loomed like"
1"Aurora stepped over the last"
2"The air smelled of wet"
3"She adjusted the strap of"
4"She shouldn’t have come at"
5"Eva’s warning echoed in her"
6"The trees seemed to lean"
7"She forced her shoulders down."
8"The Grove was just a"
9"A strange one, sure, but"
10"A twig snapped behind her."
11"The sound was too sharp,"
12"She turned slowly, scanning the"
13"Richmond Park had plenty of"
14"Her pulse thudded in her"
15"The pendant’s warmth flared, not"
16"She clenched her fist around"
17"Her voice sounded thin, swallowed"
18"She turned back towards the"
19"The note had mentioned a"
ratio0.832
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences113
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences41
technicalSentenceCount2
matches
0"Behind her, the creature halted at the boundary, its form writhing, as if the Grove itself was holding it back."
1"She ran, her boots pounding against the path, the pendant still burning against her skin."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags13
uselessAdditionCount0
matches(empty)
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags8
fancyCount6
fancyTags
0"it hissed (hiss)"
1"it agreed (agree)"
2"she lied (lie)"
3"it spat (spit)"
4"it whispered (whisper)"
5"it hissed (hiss)"
dialogueSentences25
tagDensity0.32
leniency0.64
rawRatio0.75
effectiveRatio0.48
78.0078%