Run: 2026-02-20-01KHYAXTGVP8NZSXYZEP27ERT5

Run Details

Duration:
6.6s
Cost:
$0.000311
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 in the Grove was too thick, too sweet with the scent of damp earth and something older—something like rotting honey. Aurora adjusted the strap of her backpack, her fingers brushing the cool silver of the pendant at her throat. The Heartstone pulsed faintly, a warmth against her skin, though the night was unnaturally still. No wind stirred the leaves above, no crickets chirped in the underbrush. Just silence, heavy as a shroud. She had come here because the pendant had led her. It had started the moment she’d stepped into the Grove’s edge, where the standing stones loomed like skeletal fingers against the bruised twilight sky. The silver chain had tightened, pulling her forward before she could resist. Now, standing in the heart of the clearing, she understood why. The trees here were wrong—too tall, their branches twisting into shapes that made her skin prickle. The wildflowers, vibrant and unnatural, clustered in patterns that seemed almost deliberate, like petals arranged in a warning. Aurora exhaled slowly, her breath fogging in the unseasonable chill. She wasn’t afraid. Not yet. But she was *aware*. That was the difference. The kind of awareness that made her pulse quicken, that made her fingers twitch toward the small knife tucked into her boot. She had told no one where she was going. Not even Eva, who would have called her reckless. Not Silas, who would have laughed and said she was asking for trouble. Not the delivery job at Golden Empress, where Yu-Fei would have scolded her for disappearing mid-shift. She had come alone because the pendant had whispered to her—*come*—and she had obeyed. The first wrongness was the sound. A rustle, too close. Too deliberate. Aurora froze, her muscles locking as she turned slowly, scanning the darkness. The Grove was vast, but the trees here were so dense they swallowed sound. She should have heard something. A branch snapping. A breath. Anything. Then—movement. A flicker at the edge of her vision, just beyond the dappled light of the standing stones. She followed it with her eyes, her breath shallow. There. A shape. Tall. Too tall. It shifted, and for a heartbeat, she thought she saw *wings*—not feathers, not skin, but something in between, like stretched silk catching the moonlight. Aurora’s grip tightened on the pendant. The warmth flared, just slightly, as if the artifact itself had sensed the thing watching her. She stepped forward, her boots crunching on dead leaves. The shape didn’t move. Didn’t breathe. It just *was*, standing there like a question she couldn’t answer. “Hello?” Her voice was steady, but her pulse hammered in her throat. No answer. Just the press of something unseen, something *wrong*, pressing against the edges of her perception. She took another step. The air changed then. Not the temperature—no, it was something deeper. The scent of the flowers intensified, sharp and metallic, like iron and crushed berries. Her stomach twisted. She swallowed hard, forcing herself to keep moving. The standing stones loomed closer. Their surface was smooth, but she could feel the weight of centuries pressing into her skin, like the stones themselves were breathing. She reached out, her fingers brushing the cold bark of an oak. The wood was warm beneath her touch, almost *alive*. A sound then. Not from the trees. Not from the wind. From *behind* her. Aurora spun. Nothing. But the pendant burned against her chest, the warmth spreading up her throat, into her jaw. She could *feel* it, the thing that had followed her. Not a person. Not an animal. Something else. She turned back to the standing stones, her breath coming faster now. The pendant’s glow pulsed, casting long shadows that stretched unnaturally, twisting into shapes that weren’t there. “Who’s there?” she demanded, her voice raw. Silence. Then—a whisper. Not from the wind. Not from the trees. From *inside* her. *Aurora.* The name was spoken in a voice that wasn’t hers, that slithered into her mind like smoke. She stumbled back, her heel catching on a root. She barely caught herself, her hands pressing into the damp earth. The pendant flared, the warmth turning to heat, searing against her skin. She ripped it off, clutching it in her palm. The glow was brighter now, casting eerie light on the clearing. The trees seemed to recoil, their branches twisting away from her. “What do you want?” she snarled, her voice breaking. The whisper came again, louder this time, vibrating in her skull. *You don’t belong here.* Aurora’s breath hitched. She knew that wasn’t true. She had come here. The pendant had led her here. But the voice was right about one thing. She didn’t belong. The ground trembled beneath her feet. Not an earthquake. Something else. A shift in the earth, like the Grove itself was *breathing*, expanding, swallowing her in. Aurora ran. She didn’t look back. She didn’t dare. The pendant burned in her hand, the heat searing her skin, but she didn’t let go. She ran through the underbrush, her boots sinking into the damp earth, her lungs burning. The trees loomed around her, their branches clawing at the sky, their leaves whispering secrets she didn’t want to hear. She burst into the open, gasping, her heart hammering in her chest. The Grove was behind her now, the standing stones shrinking into the distance, their glow fading like a dying ember. She was safe. She was— A hand clamped over her mouth. Aurora screamed, her body jerking as she was yanked backward. She twisted, her elbow slamming into something solid. Pain exploded up her arm, but she didn’t stop fighting. She kicked, her boot connecting with a ribcage. A gasp. A curse. Then—darkness. The last thing she saw was the pendant, still glowing faintly in her hand, as the world swallowed her whole.
created_at"2026-02-20T20:12:43.94Z" 2/20/2026, 8:12:43 PM
model"mistralai/ministral-8b-2512"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency215
moderation_latency(null)
generation_time6257
tokens_prompt812
tokens_completion1540
native_tokens_prompt764
native_tokens_completion1311
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)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.00031125
router(null)
provider_responses
0
endpoint_id"c85d26e1-1e0c-449b-9775-2afce7ae510b"
id"4b90eb278c0e42c68a067d264412606f"
is_byokfalse
latency215
model_permaslug"mistralai/ministral-8b-2512"
provider_name"Mistral"
status200
api_type"completions"
id"gen-1771618363-HRcT1WkJTf0klRM0fiJ3"
upstream_id"4b90eb278c0e42c68a067d264412606f"
total_cost0.00031125
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)
dialogueSentences3
tagDensity1
leniency1
rawRatio0
effectiveRatio0
84.60% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount974
totalAiIsmAdverbs3
found
0
adverb"slowly"
count2
1
adverb"slightly"
count1
highlights
0"slowly"
1"slightly"
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)
wordCount974
totalAiIsms26
found
0
word"pulsed"
count2
1
word"warmth"
count4
2
word"silence"
count2
3
word"loomed"
count3
4
word"chill"
count1
5
word"pulse"
count2
6
word"scanning"
count1
7
word"flicker"
count1
8
word"silk"
count1
9
word"stomach"
count1
10
word"could feel"
count1
11
word"weight"
count1
12
word"whisper"
count2
13
word"searing"
count2
14
word"trembled"
count1
15
word"the last thing"
count1
highlights
0"pulsed"
1"warmth"
2"silence"
3"loomed"
4"chill"
5"pulse"
6"scanning"
7"flicker"
8"silk"
9"stomach"
10"could feel"
11"weight"
12"whisper"
13"searing"
14"trembled"
15"the last thing"
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
narrationSentences117
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences117
filterMatches(empty)
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences117
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen24
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans12
markdownWords15
totalWords966
ratio0.016
matches
0"aware"
1"come"
2"wings"
3"was"
4"wrong"
5"alive"
6"behind"
7"feel"
8"inside"
9"Aurora."
10"You don’t belong here."
11"breathing"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions5
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions21
wordCount959
uniqueNames9
maxNameDensity0.94
worstName"Aurora"
maxWindowNameDensity1.5
worstWindowName"Aurora"
discoveredNames
Grove5
Heartstone1
Eva1
Silas1
Golden1
Empress1
Yu-Fei1
Silence1
Aurora9
persons
0"Eva"
1"Silas"
2"Yu-Fei"
3"Aurora"
places
0"Grove"
1"Golden"
globalScore1
windowScore1
70.63% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences63
glossingSentenceCount2
matches
0"something like rotting honey"
1"seemed almost deliberate like petals arranged in a warning"
0.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches2
per1kWords2.07
wordCount966
matches
0"not feathers, not skin, but something in between, like stretched silk catching the moonl"
1"not skin, but something in between, like stretched silk catching the moonl"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences117
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs41
mean23.56
std22.42
cv0.951
sampleLengths
074
191
245
361
46
543
657
722
826
912
1017
114
1236
1348
1411
153
162
171
1834
1928
207
211
2210
233
241
2537
2643
279
2811
294
3018
318
323
3326
342
3558
3637
376
3840
391
4020
99.27% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences117
matches
0"was spoken"
1"was yanked"
12.73% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount5
totalVerbs178
matches
0"was going"
1"was asking"
2"was*, standing"
3"were breathing"
4"was *breathing"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount10
semicolonCount0
flaggedSentences9
totalSentences117
ratio0.077
matches
0"The air in the Grove was too thick, too sweet with the scent of damp earth and something older—something like rotting honey."
1"The trees here were wrong—too tall, their branches twisting into shapes that made her skin prickle."
2"She had come alone because the pendant had whispered to her—*come*—and she had obeyed."
3"Then—movement."
4"It shifted, and for a heartbeat, she thought she saw *wings*—not feathers, not skin, but something in between, like stretched silk catching the moonlight."
5"Not the temperature—no, it was something deeper."
6"Then—a whisper."
7"She was—"
8"Then—darkness."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount967
adjectiveStacks0
stackExamples(empty)
adverbCount37
adverbRatio0.038262668045501554
lyAdverbCount8
lyAdverbRatio0.008273009307135471
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences117
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences117
mean8.26
std6.1
cv0.738
sampleLengths
022
119
215
312
46
510
624
712
811
916
1018
1110
123
132
144
154
1622
179
189
1913
2016
2114
226
234
242
2512
2614
275
283
292
301
311
3217
339
341
352
361
372
3824
396
4016
419
424
432
4411
4512
462
4715
484
494
38.89% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats13
diversityRatio0.23931623931623933
totalSentences117
uniqueOpeners28
70.92% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences94
matches
0"Just silence, heavy as a"
1"Just the press of something"
ratio0.021
75.32% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount34
totalSentences94
matches
0"She had come here because"
1"It had started the moment"
2"She wasn’t afraid."
3"She had told no one"
4"She had come alone because"
5"She should have heard something."
6"She followed it with her"
7"It shifted, and for a"
8"She stepped forward, her boots"
9"It just *was*, standing there"
10"Her voice was steady, but"
11"She took another step."
12"Her stomach twisted."
13"She swallowed hard, forcing herself"
14"Their surface was smooth, but"
15"She reached out, her fingers"
16"She could *feel* it, the"
17"She turned back to the"
18"she demanded, her voice raw"
19"She stumbled back, her heel"
ratio0.362
66.38% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount74
totalSentences94
matches
0"The air in the Grove"
1"Aurora adjusted the strap of"
2"The Heartstone pulsed faintly, a"
3"She had come here because"
4"It had started the moment"
5"The silver chain had tightened,"
6"The trees here were wrong—too"
7"The wildflowers, vibrant and unnatural,"
8"Aurora exhaled slowly, her breath"
9"She wasn’t afraid."
10"That was the difference."
11"The kind of awareness that"
12"She had told no one"
13"She had come alone because"
14"The first wrongness was the"
15"A rustle, too close."
16"Aurora froze, her muscles locking"
17"The Grove was vast, but"
18"She should have heard something."
19"A branch snapping."
ratio0.787
53.19% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences94
matches
0"Now, standing in the heart"
ratio0.011
45.45% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences44
technicalSentenceCount6
matches
0"The wildflowers, vibrant and unnatural, clustered in patterns that seemed almost deliberate, like petals arranged in a warning."
1"The kind of awareness that made her pulse quicken, that made her fingers twitch toward the small knife tucked into her boot."
2"Aurora froze, her muscles locking as she turned slowly, scanning the darkness."
3"The pendant’s glow pulsed, casting long shadows that stretched unnaturally, twisting into shapes that weren’t there."
4"She ran through the underbrush, her boots sinking into the damp earth, her lungs burning."
5"The Grove was behind her now, the standing stones shrinking into the distance, their glow fading like a dying ember."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags3
uselessAdditionCount2
matches
0"she demanded, her voice raw"
1"she snarled, her voice breaking"
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags2
fancyCount2
fancyTags
0"she demanded (demand)"
1"she snarled (snarl)"
dialogueSentences3
tagDensity0.667
leniency1
rawRatio1
effectiveRatio1
70.5798%