Run: 2026-09-10-01M25DH2GF497BYPS9YM83FB1Z

Run Details

Duration:
14.8s
Cost:
$0.001307
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
She came in through the gate at the far end of the car park, where the footpath stopped being a footpath and became a ribbon of trodden grass threading between the trees. Aurora had been to Richmond Park twice before, both times in daylight, both times with Eva complaining about the hills. She had never come at night. She had never come looking for anything but a run. The pendant sat against her sternum, warm as a coin left in the sun. Every few hundred metres it had been giving that little pulse, the one she'd learned to read the way you read a knock at a door — not loud, but insistent, and always from the same direction. Then she passed between the standing stones, and the pendant went quiet. Rory stopped. The silence was so complete that she heard the blood in her ears. She lifted the pendant in her palm. The crimson stone looked flat, dead, like a bead of dark glass. She held it there, waiting for something, and the waiting was worse than the pulses had been. The grove shouldn't have been here. She'd grown up on maps. She'd run the perimeter of this park in her trainers on a Sunday morning and there had been no oak ring, no clearing, no path that fed off the main drag at this angle. But here it was: six trunks thicker than her body could circle, arranged in a rough circle, and beyond them the grass had gone soft and springy and the air smelled of crushed mint and wet soil, though it hadn't rained in nine days. Wildflowers pushed up through the grass in every direction. Bluebells. Foxgloves. Cow parsley so white it looked lit from within. In November. Rory took her phone out. The screen said 02:14. She'd left the flat at half past eleven. She put it away and didn't look at it again, because looking at it a second time would have made the number real. She had come because the pendant had told her to. That was the honest answer, and there was nobody in the grove to hear her say it, so she said it out loud, quietly, to the flowers. "I came because of you." Her voice did not carry the way a voice should carry in an open clearing. It dropped flat at her feet, like she'd spoken into a pillow. The first wrong sound came a minute later. Not a noise exactly — the absence of one. The grass had been alive with the small ambient rustle of things moving through it, and then it wasn't. Every insect, every distant car on the Richmond road, every plane climbing out of Heathrow, all of it stopped at once, and the grove filled with a listening. Rory turned slowly in place. Trees. Stars. The six standing stones, their shadows pointing in six different directions. Her own breath. Nothing. She counted to sixty. She got to forty-one and heard it: a footstep. One. Placed carefully, like a person trying not to be heard and failing by half an inch. Grass giving way under something with weight. She didn't spin toward it. That was a lesson Evan had taught her in a different way — never give them the satisfaction of your fear. She kept her chin level, her eyes on the nearest oak, and let her body go still. "Hello?" she said. The word died two feet from her mouth. No echo. No return. The footstep did not repeat. She told herself it was a deer. Richmond Park was full of deer. But a deer doesn't step once and then hold still for a full minute and then step again, softer, closer, from a different direction. Rory crouched. It was slow and it made her thighs burn but it made her small, and small was useful. She found a stone at the base of the oak, flat and grey and cold, and she closed her fingers around it. When she straightened, she looked for the gap in the trunks — the gap she'd come through — and saw that the path behind her had closed in. Not gone. There was still a line of flattened grass. But the trees had leaned, somehow, in the time it took her to crouch and rise, and the gap had gone from three feet wide to barely a hand's span. That was impossible. She had not moved. The trees had. The pendant flared once against her chest, hot enough to make her hiss, and then went cold again. Cold as the stone in her hand. Something moved at the edge of her vision. She caught it in the corner of her left eye — a tall shape, the colour of bark, standing between two of the trunks where there had been nothing a moment ago. She turned her head to face it and it was not there. Just the trunk, just the shadow, just the shape a trunk and a shadow make together. She turned back. It was there again, in the corner of her right eye, closer. "That's a cheap trick," she said. Her voice still didn't carry. "If you want to talk to me, talk to me." The grove did not answer. But the wildflowers at her feet began, very slowly, to turn — every bluebell and foxglove craning on its stem, all of them leaning toward the place she couldn't look at directly, like a congregation bowing. Rory's mouth went dry. She'd read somewhere that flowers always turn toward the sun. These were turning away from the stars, and toward the thing at her back, and there were hundreds of them, and they all did it at once, and the sound of it was like a breath. She did the thing her body had been screaming at her not to do. She turned around. The clearing was empty. But the grass in front of her was bent into the shape of two long bare feet. Not footprints — foot-shaped hollows, as if someone of enormous weight had stood there for a very long time and let the ground remember. The hollows were warm. She could feel the heat off them from three feet away. Above them, at exactly the height a person's face would be, the air was faintly bright, like the glow you see after looking at a candle in the dark. A small patch of it, roughly the size of a thumbnail. The pendant. The glow was the same colour as the pendant. Rory took a step back. Her heel caught on something and she went down hard on her left hand, and the stone in her fist skidded away into the flowers. She scrambled up, wrist bright with pain — she knew the scar there by touch, the little crescent, and she pressed her thumb against it the way she had since childhood, an old habit, a small anchoring. The clearing had changed. The six oaks were closer. The gap she'd come in through was gone entirely. And the listening, the enormous listening that had filled the grove since the first wrong sound, had narrowed into a single point of attention, fixed on her, the way a person fixes their attention on a spider that has walked onto their sleeve. Aurora reached up and closed her hand around the pendant. It was cold now. Utterly cold. She held it anyway. "All right," she said. Her voice still wouldn't carry, so she pitched it louder, and flinched at how small it stayed. "I came because you called. So tell me what you want." The wildflowers turned, all of them, toward the place where the warm hollows were. And in the silence someone drew a slow breath — the first breath, the way a person breathes when they wake from a long sleep and find the room they fell asleep in has changed around them. It came from directly behind her, and it was close enough that she felt it move the hair at the back of her neck. Rory did not turn around. She stood in the middle of the ring with her fist around a cold stone and her eyes fixed on the dark between the oaks, and she counted her breaths, and she waited, because the worst thing a person could do in a place like this was run, and Evan had taught her that too, in his way, right before she'd finally learned to leave.
created_at"2026-09-10T10:24:02.068Z" 9/10/2026, 10:24:02 AM
model"deepseek/deepseek-v4.1-flash-20260910"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency830
moderation_latency(null)
generation_time14766
tokens_prompt792
tokens_completion2284
native_tokens_prompt779
native_tokens_completion2046
native_tokens_completion_images(null)
native_tokens_reasoning336
native_tokens_cached256
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(null)
usage0.001306818
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1789035842-vAkzVdMwveE3Z5hXKHrq"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1789035842-QcHvTikvRTAdRZInLk71"
upstream_id"ef02c119-8749-4478-9da5-479b55db0adc"
provider_responses
0
endpoint_id"fd104bc8-535a-4d31-a847-a8e402e86a02"
id"ef02c119-8749-4478-9da5-479b55db0adc"
is_byokfalse
latency358
model_permaslug"deepseek/deepseek-v4.1-flash-20260910"
provider_name"DeepSeek"
status200
total_cost0.001306818
cache_discount0.000037632
upstream_inference_cost0
provider_name"DeepSeek"
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
totalTags4
adverbTagCount0
adverbTags(empty)
dialogueSentences6
tagDensity0.667
leniency1
rawRatio0
effectiveRatio0
78.69% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1408
totalAiIsmAdverbs6
found
0
adverb"slowly"
count2
1
adverb"carefully"
count1
2
adverb"very"
count2
3
adverb"utterly"
count1
highlights
0"slowly"
1"carefully"
2"very"
3"utterly"
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)
75.14% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1408
totalAiIsms7
found
0
word"pulse"
count1
1
word"silence"
count2
2
word"weight"
count2
3
word"echo"
count1
4
word"could feel"
count1
highlights
0"pulse"
1"silence"
2"weight"
3"echo"
4"could feel"
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
narrationSentences109
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount0
narrationSentences109
filterMatches
0"see"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences111
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen65
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1418
ratio0
matches(empty)
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
totalMentions18
wordCount1385
uniqueNames8
maxNameDensity0.51
worstName"Rory"
maxWindowNameDensity1
worstWindowName"Richmond"
discoveredNames
Richmond3
Park2
Eva1
Sunday1
November1
Heathrow1
Evan2
Rory7
persons
0"Eva"
1"Evan"
2"Rory"
places
0"Richmond"
1"Park"
2"November"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences68
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.705
wordCount1418
matches
0"not loud, but insistent"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences111
matches
0"saw that the"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs39
mean36.36
std25.84
cv0.711
sampleLengths
068
151
212
351
489
522
640
769
864
921
101
1137
1243
133
1412
155
1637
17110
1810
1925
2068
213
2212
2321
2441
2550
2617
274
2856
2940
3011
3167
3218
3343
3420
3532
3651
3724
3870
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences109
matches
0"was gone"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs212
matches
0"were turning"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount10
semicolonCount0
flaggedSentences9
totalSentences111
ratio0.081
matches
0"Every few hundred metres it had been giving that little pulse, the one she'd learned to read the way you read a knock at a door — not loud, but insistent, and always from the same direction."
1"Not a noise exactly — the absence of one."
2"That was a lesson Evan had taught her in a different way — never give them the satisfaction of your fear."
3"When she straightened, she looked for the gap in the trunks — the gap she'd come through — and saw that the path behind her had closed in."
4"She caught it in the corner of her left eye — a tall shape, the colour of bark, standing between two of the trunks where there had been nothing a moment ago."
5"But the wildflowers at her feet began, very slowly, to turn — every bluebell and foxglove craning on its stem, all of them leaning toward the place she couldn't look at directly, like a congregation bowing."
6"Not footprints — foot-shaped hollows, as if someone of enormous weight had stood there for a very long time and let the ground remember."
7"She scrambled up, wrist bright with pain — she knew the scar there by touch, the little crescent, and she pressed her thumb against it the way she had since childhood, an old habit, a small anchoring."
8"And in the silence someone drew a slow breath — the first breath, the way a person breathes when they wake from a long sleep and find the room they fell asleep in has changed around them."
97.51% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1377
adjectiveStacks0
stackExamples(empty)
adverbCount59
adverbRatio0.042846768336964415
lyAdverbCount14
lyAdverbRatio0.010167029774872912
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences111
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences111
mean12.77
std11.71
cv0.917
sampleLengths
032
120
26
310
414
537
612
72
813
97
1012
1117
126
135
1434
1544
169
171
181
199
202
215
224
238
2423
2510
2627
2720
2812
298
309
3119
3228
335
341
351
3611
373
381
394
409
411
4216
437
445
4521
4617
473
488
492
46.25% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats12
diversityRatio0.34234234234234234
totalSentences111
uniqueOpeners38
72.46% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences92
matches
0"Then she passed between the"
1"Just the trunk, just the"
ratio0.022
59.13% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount37
totalSentences92
matches
0"She came in through the"
1"She had never come at"
2"She had never come looking"
3"She lifted the pendant in"
4"She held it there, waiting"
5"She'd grown up on maps."
6"She'd run the perimeter of"
7"She'd left the flat at"
8"She put it away and"
9"She had come because the"
10"Her voice did not carry"
11"It dropped flat at her"
12"Her own breath."
13"She counted to sixty."
14"She got to forty-one and"
15"She didn't spin toward it."
16"She kept her chin level,"
17"She told herself it was"
18"It was slow and it"
19"She found a stone at"
ratio0.402
46.96% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount76
totalSentences92
matches
0"She came in through the"
1"Aurora had been to Richmond"
2"She had never come at"
3"She had never come looking"
4"The pendant sat against her"
5"Every few hundred metres it"
6"The silence was so complete"
7"She lifted the pendant in"
8"The crimson stone looked flat,"
9"She held it there, waiting"
10"The grove shouldn't have been"
11"She'd grown up on maps."
12"She'd run the perimeter of"
13"Wildflowers pushed up through the"
14"Cow parsley so white it"
15"Rory took her phone out."
16"The screen said 02:14."
17"She'd left the flat at"
18"She put it away and"
19"She had come because the"
ratio0.826
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences92
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences50
technicalSentenceCount3
matches
0"The six standing stones, their shadows pointing in six different directions."
1"Not footprints — foot-shaped hollows, as if someone of enormous weight had stood there for a very long time and let the ground remember."
2"And the listening, the enormous listening that had filled the grove since the first wrong sound, had narrowed into a single point of attention, fixed on her, th…"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags4
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags3
fancyCount0
fancyTags(empty)
dialogueSentences6
tagDensity0.5
leniency1
rawRatio0
effectiveRatio0
85.8714%