Run: 2026-10-07-01M4AVSYV2SGZHW7AEK4BMZ11K

Run Details

Duration:
10.1s
Cost:
$0.008967
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 oak standing stones loomed ahead, their gnarled roots twisting into the earth like the fingers of some long-forgotten giant. Aurora adjusted the strap of her delivery bag, the weight of the Heartstone pendant cool against her collarbone. The crimson gem pulsed once, faint but insistent, as if whispering a warning she couldn’t yet understand. She stepped past the first stone, the air thickening around her. The usual hum of London traffic faded, replaced by the rustle of leaves and the distant chirp of night insects. The Grove never slept, not truly. Wildflowers swayed in the moonlight, their petals too vibrant, too alive, as if painted fresh each night. Aurora exhaled, her breath curling in the chill. She’d come here for answers. The pendant had led her before—always to places where the world felt thin, where the Fae’s touch lingered. But tonight, the Grove was different. A twig snapped behind her. She spun, fingers tightening around the strap of her bag. Nothing. Just the trees, their branches swaying without wind. The Heartstone pulsed again, warmer now. “Stop jumping at shadows,” she muttered, but her voice sounded too loud, too sharp. She moved deeper into the clearing. The grass beneath her boots was damp, the scent of earth and something sweeter—like overripe fruit—clinging to the air. The pendant’s glow seeped through the fabric of her shirt, casting a faint red hue on her skin. Then she heard it. A whisper. Not words, not quite. A breath against her ear, though no one stood near. The hairs on her neck rose. She turned slowly, scanning the tree line. The shadows between the trunks seemed… deeper. Thicker. “Hello?” Her voice cracked. Stupid. She wasn’t some wide-eyed tourist. She’d faced worse than this. But the Grove had never felt like this. A flicker of movement—just at the edge of her vision. She whipped her head around. Nothing. Just the trees, the flowers, the— There. A shape. Tall. Too tall. Its limbs stretched unnaturally, as if the darkness itself had taken form. It stood between the oaks, watching. Waiting. Aurora’s pulse hammered. The Heartstone burned against her chest. She took a step back. The shape didn’t move. Didn’t blink. Didn’t breathe. Then it was gone. The air rushed out of her lungs. She exhaled, shaking. Just her imagination. Just the Grove playing tricks. But the pendant pulsed again, insistent. She forced herself forward, toward the centre of the clearing where the oldest oak stood, its trunk wide enough to shelter a car. The bark was rough under her palm as she pressed her hand against it, grounding herself. The whisper came again. Closer. This time, it formed words. *“Aurora.”* Her name, hissed like a curse. She jerked away from the tree, heart in her throat. The voice hadn’t come from the shape—it had come from *everywhere*. From the earth, the air, the damn flowers. The pendant flared, its glow seeping through her shirt like a beacon. Then the ground trembled. Not an earthquake. Not wind. Something *beneath* her. The roots of the oak twisted, snaking out of the soil like serpents. The wildflowers wilted in an instant, their petals blackening as if scorched. Aurora stumbled back. The shape was there again, closer now. Its form shifted, elongating, its edges blurring into the dark. It had no face. No eyes. Just… hunger. The Heartstone burned hotter. She fumbled for it, yanking the chain free. The gem’s glow lit her palm, casting long, wavering shadows across the grass. The shape recoiled. For a second, she thought it might flee. Then the whisper came again, louder, angrier. *“Mine.”* The roots lashed out. Aurora barely dodged, the thick vines slamming into the earth where she’d stood. She sprinted toward the standing stones, the pendant clutched tight in her fist. The shape lunged after her, its form rippling like smoke. She didn’t look back. The stones loomed ahead, their ancient carvings glowing faintly in the pendant’s light. She hurled herself between them— —and the world *snapped*. Silence. The Grove was still. The shape was gone. The roots lay limp on the ground, as if nothing had happened. Aurora gasped, bending forward, hands on her knees. The Heartstone’s glow dimmed, its warmth fading. She was alone. But the Grove wasn’t.
created_at"2026-10-07T09:41:09.307Z" 10/7/2026, 9:41:09 AM
model"mistralai/mistral-medium-3.5-20260430"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency410
moderation_latency(null)
generation_time9831
tokens_prompt1008
tokens_completion1123
native_tokens_prompt963
native_tokens_completion1003
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"
usage0.008967
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791366069-md4fEyTCNq4pQPPZZgRL"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791366069-ojgU4f14JMrZq8HuBiW5"
upstream_id"56e6bf6ffecb40e197e75ce45bd69db2"
provider_responses
0
endpoint_id"d21d316f-d540-4718-b36e-3beff85d0cf9"
id"56e6bf6ffecb40e197e75ce45bd69db2"
is_byokfalse
latency410
model_permaslug"mistralai/mistral-medium-3.5-20260430"
provider_name"Mistral"
status200
total_cost0.008967
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
totalTags2
adverbTagCount0
adverbTags(empty)
dialogueSentences4
tagDensity0.5
leniency1
rawRatio0
effectiveRatio0
85.99% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount714
totalAiIsmAdverbs2
found
0
adverb"truly"
count1
1
adverb"slowly"
count1
highlights
0"truly"
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)
wordCount714
totalAiIsms18
found
0
word"loomed"
count2
1
word"weight"
count1
2
word"pulsed"
count3
3
word"chill"
count1
4
word"whisper"
count3
5
word"scanning"
count1
6
word"flicker"
count1
7
word"pulse"
count1
8
word"beacon"
count1
9
word"trembled"
count1
10
word"wavering"
count1
11
word"silence"
count1
12
word"warmth"
count1
highlights
0"loomed"
1"weight"
2"pulsed"
3"chill"
4"whisper"
5"scanning"
6"flicker"
7"pulse"
8"beacon"
9"trembled"
10"wavering"
11"silence"
12"warmth"
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
narrationSentences102
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences102
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences104
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen23
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans5
markdownWords5
totalWords710
ratio0.007
matches
0"“Aurora.”"
1"everywhere"
2"beneath"
3"“Mine.”"
4"snapped"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions3
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions20
wordCount703
uniqueNames6
maxNameDensity0.85
worstName"Grove"
maxWindowNameDensity1.5
worstWindowName"Grove"
discoveredNames
Heartstone5
London1
Grove6
Fae1
Stupid1
Aurora6
persons
0"Heartstone"
1"Grove"
2"Fae"
3"Aurora"
places
0"London"
globalScore1
windowScore1
51.96% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences51
glossingSentenceCount2
matches
0"as if whispering a warning she couldn’t yet understand"
1"felt like this"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount710
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences104
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs45
mean15.78
std14.63
cv0.927
sampleLengths
056
154
237
35
425
514
643
74
82
935
1015
118
1222
131
1424
159
1613
174
1818
196
2039
215
225
231
246
2529
2612
274
2833
2928
304
3121
323
3315
341
354
3636
374
3818
394
401
4120
4215
433
444
98.38% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences102
matches
0"was gone"
1"was gone"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs119
matches(empty)
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount8
semicolonCount0
flaggedSentences7
totalSentences104
ratio0.067
matches
0"The pendant had led her before—always to places where the world felt thin, where the Fae’s touch lingered."
1"The grass beneath her boots was damp, the scent of earth and something sweeter—like overripe fruit—clinging to the air."
2"A flicker of movement—just at the edge of her vision."
3"Just the trees, the flowers, the—"
4"The voice hadn’t come from the shape—it had come from *everywhere*."
5"She hurled herself between them—"
6"—and the world *snapped*."
89.34% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount709
adjectiveStacks0
stackExamples(empty)
adverbCount37
adverbRatio0.05218617771509168
lyAdverbCount5
lyAdverbRatio0.007052186177715092
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences104
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences104
mean6.83
std5.2
cv0.762
sampleLengths
021
118
217
311
420
56
617
78
85
918
106
115
1210
131
148
156
1614
176
1819
1918
204
212
224
2310
246
257
266
271
281
294
301
315
325
338
3410
355
361
376
381
392
401
412
4212
436
441
453
466
475
484
492
42.31% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats11
diversityRatio0.3173076923076923
totalSentences104
uniqueOpeners33
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount8
totalSentences83
matches
0"Just the trees, their branches"
1"Then she heard it."
2"Just the trees, the flowers,"
3"Then it was gone."
4"Just her imagination."
5"Just the Grove playing tricks."
6"Then the ground trembled."
7"Then the whisper came again,"
ratio0.096
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount24
totalSentences83
matches
0"She stepped past the first"
1"She’d come here for answers."
2"She spun, fingers tightening around"
3"she muttered, but her voice"
4"She moved deeper into the"
5"She turned slowly, scanning the"
6"Her voice cracked"
7"She wasn’t some wide-eyed tourist."
8"She’d faced worse than this."
9"She whipped her head around."
10"Its limbs stretched unnaturally, as"
11"It stood between the oaks,"
12"She took a step back."
13"She exhaled, shaking."
14"She forced herself forward, toward"
15"Her name, hissed like a"
16"She jerked away from the"
17"Its form shifted, elongating, its"
18"It had no face."
19"She fumbled for it, yanking"
ratio0.289
62.41% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount66
totalSentences83
matches
0"The ancient oak standing stones"
1"Aurora adjusted the strap of"
2"The crimson gem pulsed once,"
3"She stepped past the first"
4"The usual hum of London"
5"The Grove never slept, not"
6"Wildflowers swayed in the moonlight,"
7"Aurora exhaled, her breath curling"
8"She’d come here for answers."
9"The pendant had led her"
10"A twig snapped behind her."
11"She spun, fingers tightening around"
12"The Heartstone pulsed again, warmer"
13"she muttered, but her voice"
14"She moved deeper into the"
15"The grass beneath her boots"
16"The pendant’s glow seeped through"
17"A breath against her ear,"
18"The hairs on her neck"
19"She turned slowly, scanning the"
ratio0.795
60.24% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences83
matches
0"—and the world *snapped*."
ratio0.012
37.04% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences27
technicalSentenceCount4
matches
0"The crimson gem pulsed once, faint but insistent, as if whispering a warning she couldn’t yet understand."
1"Wildflowers swayed in the moonlight, their petals too vibrant, too alive, as if painted fresh each night."
2"The wildflowers wilted in an instant, their petals blackening as if scorched."
3"Its form shifted, elongating, its edges blurring into the dark."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags2
uselessAdditionCount1
matches
0"she muttered, but her voice sounded too loud, too sharp"
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags1
fancyCount1
fancyTags
0"she muttered (mutter)"
dialogueSentences4
tagDensity0.25
leniency0.5
rawRatio1
effectiveRatio0.5
77.5890%