Run: 2026-10-07-01M4AVSN7C47HKYBNMVX7J6G3Y

Run Details

Duration:
14.1s
Cost:
$0.013475
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 of Richmond Park loomed like sentinels, their gnarled branches clawing at the moonless sky. Aurora adjusted the strap of her messenger bag, the weight of the Heartstone Pendant a steady warmth against her collarbone. She’d come here for answers, drawn by the pendant’s pulse—faint but insistent, like a second heartbeat. The Fae Grove was supposed to be hidden, but the pendant had guided her unerringly, its crimson glow casting long, wavering shadows across the forest floor. The air smelled of damp earth and something sweeter, like crushed petals. Wildflowers bloomed in impossible colours, their petals shimmering under the dim light. She stepped over a root, her boots sinking slightly into the loam. The silence pressed in, thick and unnatural. No rustle of leaves, no distant hum of traffic. Just the soft thud of her own footsteps. A twig snapped behind her. Aurora froze. The sound was too deliberate, too sharp. She turned slowly, scanning the darkness. Nothing. Just the trees, their bark rough and ancient. She exhaled, forcing her shoulders to relax. Probably a fox. Or a deer. Richmond Park was full of them. Another snap. Closer. Her fingers tightened around the pendant. The warmth flared, not comforting now, but urgent. She spun, heart hammering. The grove stretched empty behind her, the standing stones—carved with spirals and runes—marking the boundary like teeth in the earth. “Hello?” Her voice sounded too loud, too brittle. No answer. Just the wind, if there was any, stirring the leaves. She turned back towards the centre of the grove. The flowers here grew thicker, their stems twisting together like grasping hands. The pendant’s glow brightened, casting a ruby light over the petals. She took a step forward. A whisper slithered past her ear. Aurora whipped around. “Who’s there?” The trees stood mute. The whisper came again, a breath of sound, too soft to make out words. It curled around her, cold and damp, like fingers against her neck. She swatted at the air, but there was nothing. Just the creeping certainty that she wasn’t alone. She forced herself to move, boots crunching over brittle leaves. The grove’s heart was a clearing, the grass here lush and unnaturally green. A circle of mushrooms ringed a flat stone, its surface worn smooth by time. The pendant burned against her skin. This was the place. She knew it. A shadow shifted at the edge of her vision. Aurora’s head snapped towards it. A figure—tall, too tall, its limbs elongated like stretched taffy—stood between the trees. It didn’t move. Didn’t breathe. Just watched. She squinted. The darkness blurred its edges, but the eyes… two pinpricks of light, low to the ground, like a predator crouching. “Show yourself,” she demanded, voice steadier than she felt. The figure didn’t obey. It just… flickered. There one moment, gone the next. Like a candle snuffed out. Aurora’s pulse roared in her ears. She took a step towards it, then stopped. The pendant’s warmth had turned searing, as if warning her. She hesitated, then reached into her bag, fingers closing around the cold metal of her bike chain lock. Not much, but better than nothing. The whisper came again, louder this time. A word, maybe. Or a name. *Malphora.* Her blood turned to ice. That wasn’t her name. Not here. Not ever. The shadow moved. Not towards her, but around her, a slow, deliberate circle. She turned with it, chain lock gripped tight. The air thickened, pressing against her skin like wet wool. The flowers at her feet trembled, their petals curling inward as if recoiling. A sound cut through the silence—a wet, clicking noise, like bones snapping in sequence. It came from the darkness beyond the standing stones. Aurora’s breath hitched. She backed towards the centre of the grove, eyes darting. The shadow had vanished. The clicking grew louder, rhythmic. Methodical. Then, a voice. Soft. Melodic. Female. *“You shouldn’t have come, little thief.”* Aurora spun. A woman stood by the mushrooms, her form wavering like heat haze. Long hair, the colour of moonlit silver, cascaded over her shoulders. Her dress—if it was a dress—seemed woven from the darkness itself, shifting like smoke. “Who are you?” Aurora’s voice cracked. The woman smiled. Her teeth were too white, too sharp. *“Isolde.”* She spread her arms, the sleeves of her dress rippling like water. *“And you are trespassing.”* Aurora’s grip tightened on the chain lock. “I didn’t mean to. The pendant—” *“The Heartstone.”* Isolde’s voice dripped with amusement. *“Stolen from my kin. Did you think it would lead you to safety?”* “I didn’t steal it.” Aurora’s throat went dry. “It was given to me.” Isolde tilted her head, the motion too fluid, too unnatural. *“Given. Taken. Does it matter? It is Fae. And it is mine.”* The clicking sound swelled, now coming from all sides. Shadows detached from the trees, slithering towards the clearing. Not shadows. *Things.* Their forms twisted, half-seen in the dim light—elongated limbs, too many joints, eyes like polished obsidian. Aurora’s breath came in short, sharp gasps. The pendant burned against her skin, its glow now a beacon. She had to get out. Now. She bolted towards the standing stones, boots pounding the earth. The grove stretched, the distance to the boundary warping, elongating. The trees groaned, their branches creaking like old bones. The clicking things hissed, a chorus of wet, chittering sounds. Isolde’s laughter rang out, clear and cold. *“Run, little thief. See how far you get.”* Aurora didn’t look back. She pumped her arms, lungs burning. The standing stones loomed ahead, their carved surfaces now writhing, the runes twisting like living things. She skidded to a halt in front of them, pressing her palm against the cold oak. The wood pulsed under her fingers, warm and alive. A hand clamped around her wrist. She screamed, jerking back. Isolde stood inches away, her breath hot against Aurora’s face. *“You cannot leave. Not yet.”* Aurora swung the chain lock. It connected with Isolde’s shoulder with a sickening *thunk.* The Fae woman hissed, recoiling. Black ichor oozed from the wound, sizzling where it touched the ground. Aurora didn’t wait. She lunged through the gap between the stones, expecting the familiar path, the safety of the park beyond. The grove stretched on. Endless. The same gnarled oaks, the same wildflowers. The same standing stones behind her. Isolde’s voice echoed, triumphant. *“Time moves differently here. And you, little thief, are out of it.”* The clicking things closed in, their forms solidifying in the dark. Aurora’s legs trembled. The pendant’s glow dimmed, its warmth fading. She was trapped. And the grove was hungry.
created_at"2026-10-07T09:40:59.252Z" 10/7/2026, 9:40:59 AM
model"mistralai/mistral-medium-3.5-20260430"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency318
moderation_latency(null)
generation_time14047
tokens_prompt1008
tokens_completion1764
native_tokens_prompt963
native_tokens_completion1604
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"
usage0.0134745
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791366059-8B2yk7JPpESzTi7fUzUZ"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791366059-GzO6AvdFEgt8dG8ylFtm"
upstream_id"01a8a4b9e77f4350acd759eca85109af"
provider_responses
0
endpoint_id"d21d316f-d540-4718-b36e-3beff85d0cf9"
id"01a8a4b9e77f4350acd759eca85109af"
is_byokfalse
latency318
model_permaslug"mistralai/mistral-medium-3.5-20260430"
provider_name"Mistral"
status200
total_cost0.0134745
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
75.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags6
adverbTagCount1
adverbTags
0"Her voice sounded too [too]"
dialogueSentences16
tagDensity0.375
leniency0.75
rawRatio0.167
effectiveRatio0.125
90.97% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1108
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)
wordCount1108
totalAiIsms32
found
0
word"loomed"
count2
1
word"sentinels"
count1
2
word"weight"
count1
3
word"warmth"
count4
4
word"pulse"
count2
5
word"wavering"
count2
6
word"silence"
count2
7
word"footsteps"
count1
8
word"scanning"
count1
9
word"comforting"
count1
10
word"whisper"
count3
11
word"predator"
count1
12
word"flickered"
count1
13
word"searing"
count1
14
word"trembled"
count2
15
word"rhythmic"
count1
16
word"methodical"
count1
17
word"beacon"
count1
18
word"pounding"
count1
19
word"pulsed"
count1
20
word"familiar"
count1
21
word"echoed"
count1
highlights
0"loomed"
1"sentinels"
2"weight"
3"warmth"
4"pulse"
5"wavering"
6"silence"
7"footsteps"
8"scanning"
9"comforting"
10"whisper"
11"predator"
12"flickered"
13"searing"
14"trembled"
15"rhythmic"
16"methodical"
17"beacon"
18"pounding"
19"pulsed"
20"familiar"
21"echoed"
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
narrationSentences138
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences138
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences148
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen26
ratio0
matches(empty)
79.89% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans12
markdownWords66
totalWords1099
ratio0.06
matches
0"Malphora."
1"“You shouldn’t have come, little thief.”"
2"“Isolde.”"
3"“And you are trespassing.”"
4"“The Heartstone.”"
5"“Stolen from my kin. Did you think it would lead you to safety?”"
6"“Given. Taken. Does it matter? It is Fae. And it is mine.”"
7"Things."
8"“Run, little thief. See how far you get.”"
9"“You cannot leave. Not yet.”"
10"thunk."
11"“Time moves differently here. And you, little thief, are out of it.”"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions6
unquotedAttributions0
matches(empty)
66.67% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions31
wordCount1013
uniqueNames8
maxNameDensity1.58
worstName"Aurora"
maxWindowNameDensity3
worstWindowName"Aurora"
discoveredNames
Richmond2
Park2
Heartstone1
Pendant1
Fae2
Grove1
Aurora16
Isolde6
persons
0"Pendant"
1"Aurora"
2"Isolde"
places
0"Richmond"
1"Park"
2"Fae"
3"Grove"
globalScore0.71
windowScore0.667
57.41% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences81
glossingSentenceCount3
matches
0"as if warning her"
1"as if recoiling"
2"seemed woven from the darkness itself, shifting like smoke"
0.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches3
per1kWords2.73
wordCount1099
matches
0"not comforting now, but urgent"
1"Not much, but better than nothing"
2"Not towards her, but around her, a slow, deliberate circle"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences148
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs47
mean23.38
std17.14
cv0.733
sampleLengths
079
160
25
343
43
538
68
712
837
96
105
1147
1250
139
1425
1522
169
1718
1848
1913
201
2113
2244
2323
2423
256
266
2739
286
2927
3013
3120
3213
3322
3437
3524
3639
3715
3851
396
4019
4131
4221
4318
4416
4521
468
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences138
matches
0"was supposed"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs174
matches(empty)
27.03% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount9
semicolonCount0
flaggedSentences6
totalSentences148
ratio0.041
matches
0"She’d come here for answers, drawn by the pendant’s pulse—faint but insistent, like a second heartbeat."
1"The grove stretched empty behind her, the standing stones—carved with spirals and runes—marking the boundary like teeth in the earth."
2"A figure—tall, too tall, its limbs elongated like stretched taffy—stood between the trees."
3"A sound cut through the silence—a wet, clicking noise, like bones snapping in sequence."
4"Her dress—if it was a dress—seemed woven from the darkness itself, shifting like smoke."
5"*Things.* Their forms twisted, half-seen in the dim light—elongated limbs, too many joints, eyes like polished obsidian."
96.51% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1023
adjectiveStacks0
stackExamples(empty)
adverbCount45
adverbRatio0.04398826979472141
lyAdverbCount5
lyAdverbRatio0.004887585532746823
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences148
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences148
mean7.43
std4.71
cv0.635
sampleLengths
017
120
216
326
412
512
612
77
89
98
105
112
127
136
141
158
167
173
183
196
202
211
226
238
244
2520
268
272
2810
299
3012
3111
325
336
343
352
364
3714
3812
399
408
4110
4213
4314
446
454
463
479
485
4913
45.72% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats9
diversityRatio0.3108108108108108
totalSentences148
uniqueOpeners46
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount6
totalSentences117
matches
0"Just the soft thud of"
1"Just the trees, their bark"
2"Probably a fox."
3"Just the wind, if there"
4"Just the creeping certainty that"
5"Then, a voice."
ratio0.051
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount32
totalSentences117
matches
0"She’d come here for answers,"
1"She stepped over a root,"
2"She turned slowly, scanning the"
3"She exhaled, forcing her shoulders"
4"Her fingers tightened around the"
5"She spun, heart hammering."
6"Her voice sounded too loud,"
7"She turned back towards the"
8"She took a step forward."
9"It curled around her, cold"
10"She swatted at the air,"
11"She forced herself to move,"
12"She knew it."
13"It didn’t move."
14"she demanded, voice steadier than"
15"She took a step towards"
16"She hesitated, then reached into"
17"Her blood turned to ice."
18"She turned with it, chain"
19"It came from the darkness"
ratio0.274
28.38% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount101
totalSentences117
matches
0"The ancient oaks of Richmond"
1"Aurora adjusted the strap of"
2"She’d come here for answers,"
3"The Fae Grove was supposed"
4"The air smelled of damp"
5"Wildflowers bloomed in impossible colours,"
6"She stepped over a root,"
7"The silence pressed in, thick"
8"A twig snapped behind her."
9"The sound was too deliberate,"
10"She turned slowly, scanning the"
11"She exhaled, forcing her shoulders"
12"Richmond Park was full of"
13"Her fingers tightened around the"
14"The warmth flared, not comforting"
15"She spun, heart hammering."
16"The grove stretched empty behind"
17"Her voice sounded too loud,"
18"She turned back towards the"
19"The flowers here grew thicker,"
ratio0.863
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences117
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences41
technicalSentenceCount2
matches
0"The flowers here grew thicker, their stems twisting together like grasping hands."
1"The flowers at her feet trembled, their petals curling inward as if recoiling."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags6
uselessAdditionCount2
matches
0"she demanded, voice steadier than she felt"
1"She spread, the sleeves of her dress rippling like water"
87.50% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags1
fancyCount1
fancyTags
0"she demanded (demand)"
dialogueSentences16
tagDensity0.063
leniency0.125
rawRatio1
effectiveRatio0.125
75.1691%