Run: 2026-04-25-01KQ2EHWQYW2PVNXE395ZD4KWM

Run Details

Duration:
24.1s
Cost:
$0.000522
Provider:
DeepSeek

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 park gates had been locked for hours, but Rory knew the gap in the fencing behind the public toilets. The bend in the chain-link where someone had snipped the wires and peeled them back like a tin can lid. She slipped through, cat-shouldered, her phone’s torch cutting a pale cone through the dark. Richmond Park at midnight was a different country. The deer had vanished into the black, the ancient oaks crouched like old men holding their breath. Wind moved through the grass in long, whispering sweeps. She knew this path. She knew the way the bracken gave way to the circle of standing stones, and she knew why she was here even if she couldn’t explain it to anyone who’d believe her. The pendant rested against her collarbone, warm as a living thing, humming a frequency just below hearing. She’d been dreaming of this place for three nights. The same dream: a woman’s voice, low and patient, telling her to come to the grove, that answers waited among the stones. That she was ready. Each morning she’d woken with the pendant hotter than her own skin, the silver chain leaving a welt against her throat. So she’d come. Like a fool. The first wrongness arrived at the edge of the clearing. It wasn’t a sound. It was the absence of sound. The wind had stopped, and with it the rustle of leaves, the distant hum of the city, the creak of branches. The silence pressed into her ears like water pressure. She stopped walking, her trainers planted on the soft earth, and listened. Nothing. Not even her own heartbeat, or maybe she just couldn’t hear it anymore. She touched her chest. Pulse there, thready and quick, but her ears refused to register it. The grove looked the same as it had the last time Eva had dragged her here at dusk. Seven standing stones arranged in a loose circle, their surfaces furred with moss and lichen. Wildflowers carpeted the ground despite the season—bluebells and foxglove and something that glowed faintly white, like scattered bone chips. The air smelled of damp earth and night jasmine, sweet and cloying. She stepped across the boundary. The silence broke. Not into sound—into a wrong shape of sound. A low thrumming, like a bow drawn across a bass string, vibrating up through the soles of her feet. The pendant pulsed against her chest, a hot throb in time with the thrum. She pulled it out from under her shirt. The crimson gemstone blazed with an inner light, casting red veins across her palm. “Okay,” she whispered. Her voice sounded thin, eaten by the air. “I’m here. Now what?” Something moved at the edge of her vision. She whipped her head around. Nothing. Just the stones, the flowers, the black wall of trees beyond. But she’d seen it—a shape, tall and angular, that had been standing between two of the oaks. A silhouette that didn’t fit the landscape. Too straight. Too still. “Rory.” Her name. Spoken from behind her. A man’s voice, low and familiar in a way that made her skin crawl. She didn’t turn. She couldn’t. Her muscles locked, her spine rigid, the pendant blazing against her chest so hot she thought it might burn through her shirt. The thrumming grew louder, deeper, pressing against her ribs, her lungs, her teeth. “You came back,” the voice said. Closer now. She could smell him—woodsmoke and wet stone and something metallic, like copper. “I knew you would. You always do.” She forced her legs to move. Turned. Nothing. Empty clearing. Flowers bending in a wind she couldn’t feel. The stones watching her with patient, unblinking eyes. She was alone. She was absolutely alone and she knew with a certainty that froze the blood in her veins that she was not alone at all. “Who are you?” Her voice cracked on the last word. No answer. But the thrumming changed pitch, resolving into something like a word, a name, repeated over and over in a language she didn’t know. The pendant’s light flickered. The flowers around her feet had turned black, their petals curling inward, their stems weeping a dark sap that smelled of rot. She looked down at her wrist. The crescent-shaped scar there, the one she’d gotten from falling out of a tree when she was seven, was glowing. A thin line of gold, like a thread of light sewn into her skin. “It remembers,” the voice said. Not from any direction. From inside her head. “You were marked long before you wore the stone. You simply forgot.” The ground lurched. She stumbled, caught herself on one of the standing stones. The surface was warm, almost hot, and shuddering with a vibration that climbed up her arm and settled in her jaw. The thrumming had become a rhythm now, a heartbeat, slow and enormous, shaking the earth. The pendant screamed against her chest. She tore it off. The silver chain broke. The gemstone fell to the grass, and the light that erupted from it was not red but white, searing, obliterating. She threw her arm over her eyes and felt the heat wash over her, smelled burning hair and fabric, tasted ozone on her tongue. When she lowered her arm, the grove was gone. She stood in a corridor. Stone walls, damp and cold, lit by torches that burned with green flame. The floor was dirt packed hard as concrete. The air smelled of iron and something sweet, like rotting honey. At the end of the corridor, a door. Wood, banded with rusted iron, and on it a symbol she knew without knowing how she knew it: a spiral, the path inward, the journey to the center. Her hand was empty. No pendant. No phone. The scar on her wrist glowed steady and golden. Footsteps behind her. Slow. Deliberate. The scrape of something heavy being dragged across stone. She did not turn around. She walked toward the door instead, because the alternative was to look back, and she knew that if she looked back she would not be able to stop herself from screaming. She walked. One foot in front of the other. Her heart hammering so hard she felt it in her throat, her temples, the backs of her eyes. The door swung open before she touched it. Beyond it, a room. Circular. Torchlit. And in the center, a woman. She was tall, half again as tall as Rory, and her skin was the pale grey of birch bark. Her hair hung in ropes of living moss, studded with tiny white flowers that glowed like stars. Her eyes were black, depthless, and when she smiled her teeth were sharp and many. “Rory,” she said, and the voice was the same voice from the dreams. Low and patient. Maternal and hungry. “I’ve been waiting for you.” The door slammed shut behind her. The lock clicked. Rory stared at the woman, her throat too tight to speak, her scar burning gold, her mind racing through every story Eva had ever told her about the old places, the thin places, the groves where the boundary between worlds wore down to nothing. The woman stepped forward. Her bare feet made no sound on the stone. “You wore the stone,” she said. “You crossed the boundary. You heard my voice, and you came.” Rory found her voice. It came out ragged, broken, but it was hers. “What are you?” The woman’s smile widened. “I am what you’ve been searching for, even when you didn’t know you were looking. I am the answer to the question you’ve been asking since you were a child. The reason you could never quite fit into the world you were born into.” Her hand reached out, fingers long and grey and tipped with nails like shards of flint. She touched Rory’s cheek, featherlight, and Rory felt cold seep into her skin, into her blood, into the marrow of her bones. “I am your mother,” the woman said. “And you are finally home.”
created_at"2026-04-25T13:51:34.146Z" 4/25/2026, 1:51:34 PM
model"deepseek/deepseek-v4-flash-20260423"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency291
moderation_latency(null)
generation_time23828
tokens_prompt812
tokens_completion2003
native_tokens_prompt753
native_tokens_completion1742
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached640
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"
usage0.0005215
router(null)
provider_responses
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endpoint_id"722e0746-2034-4d6e-a08f-e6271849ee9e"
id"180727cc-044d-4d0f-8874-ace5b9455921"
is_byokfalse
latency286
model_permaslug"deepseek/deepseek-v4-flash-20260423"
provider_name"DeepSeek"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777125094-gJiLZZ0EFmK1lH6ERB7z"
session_id(null)
api_type"completions"
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upstream_id"180727cc-044d-4d0f-8874-ace5b9455921"
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Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags7
adverbTagCount0
adverbTags(empty)
dialogueSentences16
tagDensity0.438
leniency0.875
rawRatio0
effectiveRatio0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1344
totalAiIsmAdverbs0
found(empty)
highlights(empty)
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)
51.64% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1344
totalAiIsms13
found
0
word"silence"
count2
1
word"pulse"
count1
2
word"pulsed"
count1
3
word"throb"
count1
4
word"familiar"
count1
5
word"absolutely"
count1
6
word"resolving"
count1
7
word"flickered"
count1
8
word"lurched"
count1
9
word"searing"
count1
10
word"footsteps"
count1
11
word"racing"
count1
highlights
0"silence"
1"pulse"
2"pulsed"
3"throb"
4"familiar"
5"absolutely"
6"resolving"
7"flickered"
8"lurched"
9"searing"
10"footsteps"
11"racing"
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
narrationSentences127
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences127
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences136
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen44
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1340
ratio0
matches(empty)
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
totalMentions11
wordCount1230
uniqueNames5
maxNameDensity0.49
worstName"Rory"
maxWindowNameDensity2.5
worstWindowName"Rory"
discoveredNames
Rory6
Park1
Eva2
Closer1
Low1
persons
0"Rory"
1"Eva"
places
0"Park"
globalScore1
windowScore0.833
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences75
glossingSentenceCount1
matches
0"something like a word, a name, repeated over"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.746
wordCount1340
matches
0"not red but white, searing, obliterating"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences136
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs49
mean27.35
std21.56
cv0.788
sampleLengths
054
170
217
356
46
510
652
71
829
964
105
113
1263
1315
148
1545
161
1720
1840
1927
207
211
2245
2310
2451
2540
2625
273
2846
296
304
3148
329
3373
3417
3514
3663
378
3812
3951
4024
419
4244
4313
4417
4516
4648
4738
4812
96.97% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences127
matches
0"been locked"
1"was gone"
2"being dragged"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs195
matches
0"was glowing"
58.82% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount4
semicolonCount0
flaggedSentences4
totalSentences136
ratio0.029
matches
0"Wildflowers carpeted the ground despite the season—bluebells and foxglove and something that glowed faintly white, like scattered bone chips."
1"Not into sound—into a wrong shape of sound."
2"But she’d seen it—a shape, tall and angular, that had been standing between two of the oaks."
3"She could smell him—woodsmoke and wet stone and something metallic, like copper."
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1237
adjectiveStacks1
stackExamples
0"louder, deeper, pressing against her"
adverbCount23
adverbRatio0.018593371059013743
lyAdverbCount2
lyAdverbRatio0.0016168148746968471
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences136
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences136
mean9.85
std8.22
cv0.835
sampleLengths
020
120
214
38
417
59
64
732
817
99
1022
114
1221
133
143
1510
164
176
1821
199
2012
211
2213
234
2412
2518
2615
2719
2812
295
303
318
3219
3314
348
3514
363
378
384
398
405
411
4211
4317
447
452
462
471
482
494
44.36% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats18
diversityRatio0.34558823529411764
totalSentences136
uniqueOpeners47
31.15% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences107
matches
0"Just the stones, the flowers,"
ratio0.009
85.42% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount36
totalSentences107
matches
0"She slipped through, cat-shouldered, her"
1"She knew this path."
2"She knew the way the"
3"She’d been dreaming of this"
4"It wasn’t a sound."
5"It was the absence of"
6"She stopped walking, her trainers"
7"She touched her chest."
8"She stepped across the boundary."
9"She pulled it out from"
10"Her voice sounded thin, eaten"
11"She whipped her head around."
12"She didn’t turn."
13"Her muscles locked, her spine"
14"She could smell him—woodsmoke and"
15"She forced her legs to"
16"She was alone."
17"She was absolutely alone and"
18"Her voice cracked on the"
19"She looked down at her"
ratio0.336
48.79% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount88
totalSentences107
matches
0"The park gates had been"
1"The bend in the chain-link"
2"She slipped through, cat-shouldered, her"
3"Richmond Park at midnight was"
4"The deer had vanished into"
5"Wind moved through the grass"
6"She knew this path."
7"She knew the way the"
8"The pendant rested against her"
9"She’d been dreaming of this"
10"The same dream: a woman’s"
11"That she was ready."
12"Each morning she’d woken with"
13"The first wrongness arrived at"
14"It wasn’t a sound."
15"It was the absence of"
16"The wind had stopped, and"
17"The silence pressed into her"
18"She stopped walking, her trainers"
19"She touched her chest."
ratio0.822
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences107
matches(empty)
ratio0
51.67% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences47
technicalSentenceCount6
matches
0"Wildflowers carpeted the ground despite the season—bluebells and foxglove and something that glowed faintly white, like scattered bone chips."
1"She was absolutely alone and she knew with a certainty that froze the blood in her veins that she was not alone at all."
2"The flowers around her feet had turned black, their petals curling inward, their stems weeping a dark sap that smelled of rot."
3"The surface was warm, almost hot, and shuddering with a vibration that climbed up her arm and settled in her jaw."
4"The gemstone fell to the grass, and the light that erupted from it was not red but white, searing, obliterating."
5"Rory stared at the woman, her throat too tight to speak, her scar burning gold, her mind racing through every story Eva had ever told her about the old places, …"
53.57% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags7
uselessAdditionCount1
matches
0"she said, and the voice was the same voice from the dreams"
87.50% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags6
fancyCount1
fancyTags
0"she whispered (whisper)"
dialogueSentences16
tagDensity0.375
leniency0.75
rawRatio0.167
effectiveRatio0.125
82.9078%