Run: 2026-09-10-01M25DH3A7PZRHNPN5FVEC9121

Run Details

Duration:
33.9s
Cost:
$0.003201
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 pendant had been warm for most of the walk. Rory noticed it at Richmond Gate, a low steady heat against her sternum that had nothing to do with the cold on the outside of her coat. She’d stopped under the lamp there and fished it out by the chain, the deep crimson stone turning in her fingers, and it had pulsed once under her thumb, slow and deliberate, like something turning over in its sleep. It had been six weeks since she’d felt it do anything but lie against her skin like a coin. Six weeks of carrying it up and down the Holloway Road, of taking it off before every shift at the Golden Empress and putting it back on after, of turning it over on delivery runs and getting nothing back. She’d been following it since the beginning. It was the only thing she’d been given without a price attached, and it only did one thing. It warmed near a Hel portal. That was the rule. It had warmed, faintly, in a car park in Barnet. It had gone briefly, startlingly hot outside a dry cleaner’s in Hackney, which had turned out to be nothing at all, or nothing she could find. Tonight it had gone from a flicker to a held note, steady and insistent, and when she’d walked west it had cooled, and when she’d walked south it had cooled, and when she’d turned toward Richmond it had warmed again, and kept warming, and now every step she took into the park kept it at the same heat, neither brighter nor dimmer, as if she were walking the long spoke of a wheel toward a hub. The gates had closed at dusk. She climbed the fence where the deer had worn the wire down and dropped into the long grass on the inside with a softness that surprised her, and then she stood a moment and listened. That was the first thing. There were no owls. There were always owls. There was also no deer, and no foxes, and none of the small scuffling arguments the bracken carried on after dark. The park she knew at night was a racket. This was a held breath with trees standing in it. Even her own footsteps came back too clean, not the flat slap of trainers on wet grass but something muffled, as though the ground were a little further away than it looked. She went on. The path to the clearing was where she remembered it — she’d been here once, in the summer, with Eva, who had known about it the way Eva knew about every door in the city that didn’t open onto anything. They’d eaten sandwiches on the grass and laughed at nothing. Daylight had made it a nice place. A ring of ancient oaks that had grown up straight and fluted, no branches low down, like a set of fluted columns somebody had planted a thousand years ago and forgotten to build the rest of the building around, and inside them a clearing, and inside the clearing wildflowers. The wildflowers were still there. That was the second thing. It was the second week of February. There was a skim of old frost in the hollows of the path. But the clearing was full of them — small white things on thin stalks, blooming in the dark, thousands of them, pale as bone in the light off her phone screen. She crouched and put her fingers among them and they were soft, and alive, and they didn’t move in the air. There wasn’t any air. No wind in a place that had been full of wind ten steps back on the path. Rory stood up and checked her phone. 11:41. She turned the screen off and stood in the dark and counted, for no good reason, the trunks of the oaks. Twelve. She was almost certain of it. She turned a full slow circle, because she was the kind of person who checked things, and there were thirteen. She didn’t move. She counted them again, out loud, with her finger, the way she’d have done on a page. Twelve. The thirteenth was behind her. She knew it was behind her the way you know a person has come into a room without hearing the door. When she turned, it was where it hadn’t been — thicker than the others, so wide she couldn’t have got her arms around it, and it hadn’t grown there in the last ten seconds, because there was moss on it. Moss on one side only, furred and grey, and the way the moss sat on it made a shape a person could have found a face in, if a person wanted to. Rory did not want to. The pendant was burning against her chest. Not warm now. Hot, and pulsing, quick and shallow, like the heartbeat of something small and terrified that she was holding, and it had never once done that, not in six weeks, and she understood all at once that it had never been a compass. It was a bell. Something walked behind her. It was very light, that walk. Bare feet on loam, a half-pace behind hers, and she had stopped, and it went on for one more step before it understood, and then it stopped. The silence came back around them both like water closing. Rory stood in the ring of the standing oaks with the wildflowers nodding at nothing and made herself breathe in through her nose and out through her mouth and did not turn around. She had read things, and Eva had told her things, and the things agreed on one point, which was that you did not answer. You did not turn around. You did not say thank you, and you did not say sorry, and you never once said a name. The footsteps began again, in front of her now. She could see the flowers move. Something walked through the clearing toward her through the middle of the flowers, and the flowers bowed out of its way without being touched, and it was walking slowly, as slowly as she was not walking, and at the edge of her vision there was a thin dark shape with a pale oval above it, and black hair falling straight to a shoulder, and one hand held out, palm up, the way you hold a hand out for a dog. There was a small crescent scar just above the wrist, pale and clean against the skin. It was on the wrong arm. Rory’s own left wrist, in the cold, under her sleeve, itched where hers sat. “Rory,” said the thing, in her voice. It said it exactly the way she said it. Not the way her mother said it, or Eva, or Yu-Fei barking it down the kitchen pass. Her own voice, out of her own mouth, the flat London vowel she’d spent years sanding the Cardiff off. It said it with the little downward turn she used in the doorway of the flat above Silas’ when she was tired and answering the phone anyway. “Rory.” She didn’t answer. Her jaw hurt. She hadn’t noticed she’d closed it. It took another step, and its shadow moved the wrong way — toward her, against the pale light, rather than away — and where it stepped there were still flowers, and they were still white, and they had not been stepped on. There was one thing Rory could do, and it was the thing she’d done her whole life, which was find the door. She turned, very slowly, keeping her eyes down, and the gap between the twelfth oak and the eleventh was where it should have been, and it was narrow, and it was dark, and the real night she knew was somewhere on the other side of it, the one with owls in it. She walked backwards through the gap, facing the clearing, and the thing stood still in the middle of the flowers with its hand out and did not follow her to the boundary. It stopped at the ring. It stayed where a thing gets to stay, which is inside. She let the trunks close behind her, and then she walked, and she did not run until she was out of sight, and then she ran, badly, over the frosted roots, until the path was under her and the wind came back like a hand on her face and somewhere far over toward Roehampton an owl said the one long syllable it had to say. She got over the fence with her coat torn at the shoulder and her hands black to the wrists with soil. She must have fallen. She didn’t remember falling. Her phone said 4:47. She stood in the lay-by on the road with the dark sky thinning to grey behind the trees and the street-light haloing the frost on the little Ford she’d borrowed, and she looked at the time, and then she looked at it again, and then she put her hand inside her coat, and the pendant was cool. Just cool. As if it had never been anything else in its life. There was a white flower in the pocket of her coat, its stalk snapped, its petals shut. She had not picked it. She was sure of that, in the way she was sure of very little else that had happened between the gate and the fence. She got into the car and locked every door, and drove, and did not look in the rear-view mirror once, all the way back, on the cold empty road, in the dark that was beginning, slowly, to be morning.
created_at"2026-09-10T10:24:02.892Z" 9/10/2026, 10:24:02 AM
model"deepseek/deepseek-v4.1-flash-20260910"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency885
moderation_latency(null)
generation_time33853
tokens_prompt792
tokens_completion5781
native_tokens_prompt779
native_tokens_completion5297
native_tokens_completion_images(null)
native_tokens_reasoning3344
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"
service_tier(null)
usage0.00320097
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1789035842-gqbuPoMHAHjjSXQPrVyD"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1789035842-4Td0jXy6DTnTyCUmxVXD"
upstream_id"1ad63112-d6a1-46cb-b9ee-857059de4f46"
provider_responses
0
endpoint_id"fd104bc8-535a-4d31-a847-a8e402e86a02"
id"1ad63112-d6a1-46cb-b9ee-857059de4f46"
is_byokfalse
latency330
model_permaslug"deepseek/deepseek-v4.1-flash-20260910"
provider_name"DeepSeek"
status200
total_cost0.00320097
cache_discount0.00009408
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
totalTags2
adverbTagCount0
adverbTags(empty)
dialogueSentences2
tagDensity1
leniency1
rawRatio0
effectiveRatio0
78.37% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1618
totalAiIsmAdverbs7
found
0
adverb"very"
count3
1
adverb"slowly"
count4
highlights
0"very"
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)
84.55% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1618
totalAiIsms5
found
0
word"pulsed"
count1
1
word"flicker"
count1
2
word"footsteps"
count2
3
word"silence"
count1
highlights
0"pulsed"
1"flicker"
2"footsteps"
3"silence"
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
narrationSentences92
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount0
narrationSentences92
filterMatches
0"know"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences93
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen80
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1623
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions6
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions26
wordCount1611
uniqueNames17
maxNameDensity0.37
worstName"Rory"
maxWindowNameDensity1
worstWindowName"Eva"
discoveredNames
Richmond2
Gate1
Holloway1
Road1
Golden1
Empress1
Hel1
Barnet1
Hackney1
Eva4
February1
Yu-Fei1
London1
Cardiff1
Rory6
Roehampton1
Ford1
persons
0"Eva"
1"Yu-Fei"
2"Rory"
places
0"Richmond"
1"Holloway"
2"Road"
3"Golden"
4"Hel"
5"Barnet"
6"Hackney"
7"London"
8"Cardiff"
9"Roehampton"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences66
glossingSentenceCount0
matches(empty)
76.77% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches2
per1kWords1.232
wordCount1623
matches
0"neither brighter nor"
1"not the flat slap of trainers on wet grass but something muffled, as though the ground were a little furthe"
94.98% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount2
totalSentences93
matches
0"terrified that she"
1"was that you"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs38
mean42.71
std40.51
cv0.949
sampleLengths
010
1124
2147
341
45
580
63
7106
810
972
1021
1156
1220
131
1498
155
1652
174
184
1943
2081
219
226
2396
246
2514
267
2772
281
2912
3042
31122
3265
3329
344
3570
3646
3739
97.64% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences92
matches
0"been given"
1"been stepped"
45.56% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount6
totalVerbs259
matches
0"were walking"
1"was burning"
2"was holding"
3"was walking"
4"was not walking"
5"was beginning"
19.97% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount5
semicolonCount0
flaggedSentences4
totalSentences93
ratio0.043
matches
0"The path to the clearing was where she remembered it — she’d been here once, in the summer, with Eva, who had known about it the way Eva knew about every door in the city that didn’t open onto anything."
1"But the clearing was full of them — small white things on thin stalks, blooming in the dark, thousands of them, pale as bone in the light off her phone screen."
2"When she turned, it was where it hadn’t been — thicker than the others, so wide she couldn’t have got her arms around it, and it hadn’t grown there in the last ten seconds, because there was moss on it."
3"It took another step, and its shadow moved the wrong way — toward her, against the pale light, rather than away — and where it stepped there were still flowers, and they were still white, and they had not been stepped on."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1181
adjectiveStacks0
stackExamples(empty)
adverbCount36
adverbRatio0.03048264182895851
lyAdverbCount9
lyAdverbRatio0.007620660457239628
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences93
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences93
mean17.45
std16.81
cv0.963
sampleLengths
010
127
239
319
439
57
618
76
84
910
1026
1176
126
1335
145
154
164
1721
189
1910
2032
213
2240
2310
247
2549
265
275
287
2913
3031
3121
324
3317
347
351
3621
371
386
3920
403
4117
421
435
4421
4540
4632
475
487
493
32.61% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats16
diversityRatio0.2826086956521739
totalSentences92
uniqueOpeners26
37.88% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences88
matches
0"Even her own footsteps came"
ratio0.011
15.45% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount45
totalSentences88
matches
0"She’d stopped under the lamp"
1"It had been six weeks"
2"She’d been following it since"
3"It was the only thing"
4"It warmed near a Hel"
5"It had warmed, faintly, in"
6"It had gone briefly, startlingly"
7"She climbed the fence where"
8"She went on."
9"They’d eaten sandwiches on the"
10"It was the second week"
11"She crouched and put her"
12"She turned the screen off"
13"She was almost certain of"
14"She turned a full slow"
15"She didn’t move."
16"She counted them again, out"
17"She knew it was behind"
18"It was a bell."
19"It was very light, that"
ratio0.511
67.95% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount69
totalSentences88
matches
0"The pendant had been warm"
1"Rory noticed it at Richmond"
2"She’d stopped under the lamp"
3"It had been six weeks"
4"She’d been following it since"
5"It was the only thing"
6"It warmed near a Hel"
7"That was the rule."
8"It had warmed, faintly, in"
9"It had gone briefly, startlingly"
10"Tonight it had gone from"
11"The gates had closed at"
12"She climbed the fence where"
13"That was the first thing."
14"The park she knew at"
15"This was a held breath"
16"She went on."
17"The path to the clearing"
18"They’d eaten sandwiches on the"
19"Daylight had made it a"
ratio0.784
56.82% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences88
matches
0"As if it had never"
ratio0.011
55.39% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences49
technicalSentenceCount6
matches
0"Rory noticed it at Richmond Gate, a low steady heat against her sternum that had nothing to do with the cold on the outside of her coat."
1"It had gone briefly, startlingly hot outside a dry cleaner’s in Hackney, which had turned out to be nothing at all, or nothing she could find."
2"Tonight it had gone from a flicker to a held note, steady and insistent, and when she’d walked west it had cooled, and when she’d walked south it had cooled, an…"
3"Even her own footsteps came back too clean, not the flat slap of trainers on wet grass but something muffled, as though the ground were a little further away th…"
4"A ring of ancient oaks that had grown up straight and fluted, no branches low down, like a set of fluted columns somebody had planted a thousand years ago and f…"
5"She got into the car and locked every door, and drove, and did not look in the rear-view mirror once, all the way back, on the cold empty road, in the dark that…"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags2
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags2
fancyCount0
fancyTags(empty)
dialogueSentences2
tagDensity1
leniency1
rawRatio0
effectiveRatio0
82.1315%