Run: 2026-02-25-01KJBE03HM540PD44ZK2315M7B

Run Details

Duration:
19.8s
Cost:
$0.001259
Provider:
Alibaba

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 inside the boundary stones tasted of copper and wet oak. Aurora kept her hands buried deep in the pockets of her coat, thumbs brushing the cold silver chain against her ribs where the Heartstone Pendant hung. It was heavier than it should have been for a stone the size of a thumbnail, the deep crimson gem pulsing with a rhythm that matched the erratic thud of her own heart. Outside, Richmond Park was choked by midwinter fog. Inside, the wildflowers bloomed year-round, a carpet of impossible violets and white lilies that seemed to drink the light from the standing stones surrounding the clearing. She’d come alone. Eva had warned her about the Grove, about how the line between Earth and the Fae realm grew thin here, but the delivery notes from Yu-Fei had been specific. A Hel portal had opened in the park, a tear in the fabric of the city, and the pendant, given to her by that unknown benefactor months ago, had been singing with heat ever since. Rory took another step. Her boots crunched on gravel that didn’t sound like gravel. It sounded like bone. Her watch, a cheap digital thing her father had given her for her birthday, read 11:43 PM. She checked it again ten seconds later and read 11:44 PM. The logic of time held for a moment, but the shadows stretching long from the ancient oaks didn’t behave like they should under the moonlight. They were too heavy, pooling on the ground without regard for the angle of the sun. A rustle tore through the silence. Not the wind. The trees in the park didn’t move like their leaves were dry skin on knuckles, and this noise was too wet. She froze, her bright blue eyes scanning the perimeter. Nothing. Just the stones. The hairs on the back of her neck stood up. It had happened once before with Evan; that suffocating feeling that a room was too full even when you were alone. But this was different. This wasn’t a person. Evan’s abuse had been loud, physical, and familiar. This was a silence that pressed against her eardrums until they ached. She reached into her pocket to pull out a lighter, but her fingers bumped against the small crescent-shaped scar on her left wrist from a childhood accident. The skin there had never fully healed, just a jagged line in the moonlight. Grounding herself, she pressed her thumb down on it. A sharp sting. Real. Something moved at the edge of her vision. She spun around, sweeping her free hand through the air, but there was nothing. Just the wildflowers, their petals trembling although there was no breeze. The smell of them was cloying, sweet enough to make her teeth ache. Why were they blooming in January? It was illogical. Biologically impossible. The pendant flared against her chest, the glow intensifying, turning the dark fabric of her coat a translucent red. It hummed, a vibration that traveled up her sternum and settled in her teeth. Time was the first thing to slip. She glanced at her watch again. 11:47 PM. Only two minutes had passed in her reality, maybe more. She had walked the perimeter of the ring of stones three times in what felt like an hour. Her breath hitched. The cold biting her cheeks didn’t match the length of her hair or the dampness of her shoes. She hadn’t changed, but the world around her had tightened like a vice. A twig snapped. Behind her. Rory didn’t jump. She turned her head slowly, a controlled, efficient motion she used in courtrooms and delivery disputes. The clearing was empty. The stones stood in a silent, unblinking circle. She was being paranoid. That was the thing about the mind in isolation, it cooked logic into madness, finding shapes in smoke and threats in the dark. But the smell of copper deepened. It tasted like old blood. She took a step toward the center of the clearing, the only place the glow of the pendant seemed to pull her. The wildflower carpet shifted under her weight. It wasn't grass or dirt. It was soft, yielding, and slightly warm. She looked down. For a fraction of a second, the flowers looked like eyes. Hundreds of them, dark and wet, opening in her direct path. She stifled a gasp and stopped. The ground solidified back into dirt. From the shadows of the tallest stone, a sound echoed. A whisper, but it didn't come from the air. It came from the inside of her throat. *Go.* She looked at her own neck, then at the stones. The wind picked up, rustling the branches of the oaks, bringing the smell of rain, ozone, and decay. *Stay.* The voice changed. It was layered, multiple voices speaking at once, overlapping into a chord of static. Rory backed away until her spine hit the rough bark of an oak. Her right hand fumbled for the pendant, gripping the silver chain until her knuckles turned white. The stone was burning hot now. It pulsed in a frantic staccato, warning of a Hel portal, warning of something on the other side reaching through. It wasn't the portal that scared her. It was the waiting. She felt the weight of the space shifting around her, the physics of the grove warping. An hour inside could be minutes or days outside. Her phone, dead in her pocket for an hour, now vibrated against her thigh. She pulled it out. No signal. The clock on the screen read 2:15 AM. Time had jumped forward three hours. Or maybe it had looped. She hadn't moved. The pendant said no, it said yes, it pulled her toward the heart of the clearing where the shadows pooled thickest. A figure stepped out of the fog behind the standing stone on her left. Tall. Too tall. Not quite human in its proportions, legs too long, arms hanging too low. Aurora didn't scream. Her brain kicked over into survival mode, cataloging threats, calculating angles, but the logic was crumbling. The figure didn't walk so much as slide, its feet not touching the ground. The figure raised a hand. The fingers were too many, too long. She turned the pendant on the table. It glowed like a wound. Rory realized then she couldn't leave. The entrance had shifted, sealed by her own arrival. The wrongness wasn't an intrusion; it was a welcome. The grove wanted her to be late. It wanted her to miss the morning shift, the time she had set aside for Eva, the time she had told her father she was working. The figure tilted its head, a predator considering prey that belonged to it already. Rory forced herself to stand tall, her breath fogging in the sudden freeze of the air. The scar on her wrist burned. She looked at her watch again. The time had stopped. The second hand hung suspended at twelve, trembling in the air like a broken thing. She looked back at the figure. It smiled. The corners of its face didn't stretch skin, they stretched fabric. It stepped forward, and the distance between them remained exactly the same, no matter how much space she closed with her legs. She was alone. She was not alone. And the door behind her had locked itself the moment her foot had crossed the line. The pendant went dark. The world went silent. Rory closed her eyes. In her mind, she was back in Cardiff. She was in class. She was twenty-four. She could go back. She just had to wait for the clock to move again. But the watch was broken. The flowers didn't wilt. The stones stood still. And the whispering started again, this time from the ground beneath her feet. *You stay with us now.* She knew, as the cold settled into her bones, that when the light finally returned, she wouldn't be the same person who had walked into the clearing. And she wouldn't be leaving Richmond Park. Not ever.
created_at"2026-02-25T22:16:32.058Z" 2/25/2026, 10:16:32 PM
model"qwen/qwen3.5-flash-20260224"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency499
moderation_latency(null)
generation_time19647
tokens_prompt812
tokens_completion3236
native_tokens_prompt792
native_tokens_completion2950
native_tokens_completion_images(null)
native_tokens_reasoning1228
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"
usage0.0012592
router(null)
provider_responses
0
endpoint_id"5f6b71b5-8672-4b27-8b2d-f674429f9e63"
id"chatcmpl-d30840e5-ff77-97f7-a44f-d76febcd3f05"
is_byokfalse
latency499
model_permaslug"qwen/qwen3.5-flash-20260224"
provider_name"Alibaba"
status200
api_type"completions"
id"gen-1772057792-zVgNUs1nLlwDNJwFFE9V"
upstream_id"chatcmpl-d30840e5-ff77-97f7-a44f-d76febcd3f05"
total_cost0.0012592
cache_discount(null)
upstream_inference_cost0
provider_name"Alibaba"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags0
92.54% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1340
totalAiIsmAdverbs2
found
0
adverb"slowly"
count1
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)
51.49% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1340
totalAiIsms13
found
0
word"silence"
count2
1
word"scanning"
count1
2
word"familiar"
count1
3
word"efficient"
count1
4
word"weight"
count2
5
word"echoed"
count1
6
word"whisper"
count1
7
word"pulsed"
count1
8
word"vibrated"
count1
9
word"calculating"
count1
10
word"predator"
count1
highlights
0"silence"
1"scanning"
2"familiar"
3"efficient"
4"weight"
5"echoed"
6"whisper"
7"pulsed"
8"vibrated"
9"calculating"
10"predator"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"knuckles turned white"
count1
highlights
0"knuckles turned white"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences138
matches(empty)
91.10% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount3
hedgeCount2
narrationSentences138
filterMatches
0"watch"
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences138
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen35
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans3
markdownWords7
totalWords1340
ratio0.005
matches
0"Go."
1"Stay."
2"You stay with us now."
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions2
unquotedAttributions1
matches
0"The pendant said no, it said yes, it pulled her toward the heart of the clearing where the shadows pooled thickest."
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions24
wordCount1340
uniqueNames14
maxNameDensity0.45
worstName"Rory"
maxWindowNameDensity1.5
worstWindowName"Rory"
discoveredNames
Heartstone1
Pendant1
Richmond2
Park2
Grove1
Earth1
Fae1
Yu-Fei1
Hel2
Evan2
January1
Eva2
Cardiff1
Rory6
persons
0"Pendant"
1"Grove"
2"Evan"
3"Eva"
4"Rory"
places
0"Richmond"
1"Park"
2"January"
3"Cardiff"
globalScore1
windowScore1
36.36% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences88
glossingSentenceCount4
matches
0"lilies that seemed to drink the light from the standing stones surrounding the clearing"
1"felt like an hour"
2"looked like eyes"
3"Not quite human in its proportions, legs too long, arms hanging too low"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1340
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences138
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs40
mean33.5
std25.29
cv0.755
sampleLengths
071
1101
218
369
439
54
659
754
857
933
107
1170
125
1358
1411
1566
1612
1727
181
1928
201
2117
2255
2354
242
258
2635
2763
2812
2912
3057
3114
3247
3341
3423
358
3647
3713
385
3936
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences138
matches
0"was choked"
1"was layered"
49.17% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount5
totalVerbs221
matches
0"was cloying"
1"was being"
2"was burning"
3"was crumbling"
4"was working"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount2
flaggedSentences2
totalSentences138
ratio0.014
matches
0"It had happened once before with Evan; that suffocating feeling that a room was too full even when you were alone."
1"The wrongness wasn't an intrusion; it was a welcome."
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1344
adjectiveStacks1
stackExamples
0"small crescent-shaped scar"
adverbCount51
adverbRatio0.03794642857142857
lyAdverbCount8
lyAdverbRatio0.005952380952380952
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences138
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences138
mean9.71
std7.32
cv0.754
sampleLengths
012
126
233
38
426
53
629
735
84
910
104
1117
1211
1325
1416
156
163
1721
189
191
203
2110
2221
234
244
258
2612
2727
2814
299
303
311
328
3314
3411
3513
366
373
382
3919
4014
417
426
432
4410
4518
463
4718
4813
493
39.13% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats15
diversityRatio0.2898550724637681
totalSentences138
uniqueOpeners40
79.37% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount3
totalSentences126
matches
0"Just the stones."
1"Just the wildflowers, their petals"
2"Only two minutes had passed"
ratio0.024
58.10% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount51
totalSentences126
matches
0"It was heavier than it"
1"She’d come alone."
2"Her boots crunched on gravel"
3"It sounded like bone."
4"Her watch, a cheap digital"
5"She checked it again ten"
6"They were too heavy, pooling"
7"She froze, her bright blue"
8"It had happened once before"
9"She reached into her pocket"
10"She spun around, sweeping her"
11"It was illogical."
12"It hummed, a vibration that"
13"She glanced at her watch"
14"She had walked the perimeter"
15"Her breath hitched."
16"She hadn’t changed, but the"
17"She turned her head slowly,"
18"She was being paranoid."
19"It tasted like old blood."
ratio0.405
35.40% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount107
totalSentences126
matches
0"The air inside the boundary"
1"Aurora kept her hands buried"
2"It was heavier than it"
3"She’d come alone."
4"Eva had warned her about"
5"A Hel portal had opened"
6"Rory took another step."
7"Her boots crunched on gravel"
8"It sounded like bone."
9"Her watch, a cheap digital"
10"She checked it again ten"
11"The logic of time held"
12"They were too heavy, pooling"
13"A rustle tore through the"
14"The trees in the park"
15"She froze, her bright blue"
16"The hairs on the back"
17"It had happened once before"
18"This wasn’t a person."
19"Evan’s abuse had been loud,"
ratio0.849
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences126
matches(empty)
ratio0
77.92% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences55
technicalSentenceCount5
matches
0"It was heavier than it should have been for a stone the size of a thumbnail, the deep crimson gem pulsing with a rhythm that matched the erratic thud of her own…"
1"Inside, the wildflowers bloomed year-round, a carpet of impossible violets and white lilies that seemed to drink the light from the standing stones surrounding …"
2"It had happened once before with Evan; that suffocating feeling that a room was too full even when you were alone."
3"It hummed, a vibration that traveled up her sternum and settled in her teeth."
4"The figure tilted its head, a predator considering prey that belonged to it already."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags0
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags0
83.4857%