Run: 2026-09-23-01M37HCXSTSM5ZXG2Q1RJJEB98

Run Details

Duration:
44.4s
Cost:
$0.026812
Provider:
OpenAI

Model input

System
You are an expert fiction writer. Always keep the following rules in mind: - Write in past tense and use General English spelling, grammar, and colloquialisms/slang. - Write in active voice - Always follow the "show, don't tell" principle. - Avoid adverbs and cliches and overused/commonly used phrases. Aim for fresh and original descriptions. - Convey events and story through dialogue. - Mix short, punchy sentences with long, descriptive ones. Drop fill words to add variety. - Skip "he/she said said" dialogue tags and convey people's actions or face expressions through their speech - Avoid mushy dialog and descriptions, have dialogue always continue the action, never stall or add unnecessary fluff. Vary the descriptions to not repeat yourself. - Put dialogue on its own paragraph to separate scene and action. - Reduce indicators of uncertainty like "trying" or "maybe" When writing text: - NEVER conclude the scene on your own, follow the beat instructions very closely. - NEVER end with foreshadowing. - NEVER write further than what I prompt you with. - AVOID imagining possible endings, NEVER deviate from the instructions. - STOP EARLY if the continuation contains what was required in the instructions. You do not need to fill out the full amount of words possible.
User/Human
Take into account the following glossary of characters/locations/items/lore... when writing your response: <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> Continue the story using the following instructions: <instructions> 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. </instructions>

Model response

AI
Aurora reached the oak standing stones after midnight, with a torch in one hand and a folded scrap of paper in the other. She had copied the directions from the back of the envelope before leaving her flat. They had looked less ridiculous under a kitchen light: take the path past the dead beech, count thirteen paces from the split oak, then turn where the moon showed through two branches. The note had offered no name. BRING THE STONE TO THE GROVE. COME ALONE. The crimson gem rested against her chest beneath her coat. Its silver chain had caught twice in her hair on the train to Richmond. She had nearly taken it off and gone home. Then it had grown warm while she waited on the platform, though no one stood close enough to touch her. She stopped beside the first standing stone. Four great oaks rose from the earth at uneven angles, their bark ridged and dark with rain. Beyond them lay the clearing. Wildflowers covered it, white and yellow and a blue she could see even by torchlight. They lifted their faces towards a sky without a moon. Behind her, moonlight crossed the park path. Rory lowered her torch. She looked up through the branches. The moon hung above the path, clear of cloud. When she stepped between the oaks and looked up again, she found only stars. “Fine,” she muttered. “One thing at a time.” She checked the time on her phone. 12:18. No signal, though she had had three bars at the gate. She put it away and followed a narrow space through the flowers. The clearing had no path she could see, but her shoes met firm ground. Stems brushed her jeans without bending beneath her feet. At its centre stood a shallow basin of stone, half sunk into the earth. The note had told her to place the pendant there. It had not told her why anyone wanted it, or why the person who had left it for her now needed her to carry it into Richmond Park in the middle of the night. Water filled the basin to the brim. It held the sky in a smooth, black circle. Rory aimed her torch into it. The beam lit stone a few inches below the surface. She could see a scatter of pale grit on the bottom. When she shifted the torch away, stars returned to the water. She walked round it once. Nothing moved among the trees. Nothing called out to her. A little way off, where the flowers gave way to low ferns, she spotted what looked like a wooden post. A sign, perhaps. She moved towards it, eager for something made by human hands. A bicycle bell rang. She halted. The sound had come from beyond the clearing, a bright double chime, familiar from the cycle paths in the park. It rang again, farther away. Her shoulders eased before she caught herself. The boundary stones were behind her. There was no cycle path on this side of them, and no cyclist could have crossed the ferns without a light. “Hello?” No answer. A third ring came from directly behind her. Rory turned. Her torch swept over the basin, the flowers and the four oaks. The space between the trees stayed empty. On the far side of the clearing, one clump of blue flowers swayed. The rest stood still. She waited for wind to touch her face. None came. The pendant warmed against her skin. She pulled it free of her collar. Its crimson centre held a faint glow, less like reflected light than a coal buried under ash. The warmth came in pulses, with a pause between each one. She counted four while she crossed back towards the basin. At the edge, she took hold of the chain’s clasp. The note was folded in her pocket. She could follow its instructions, leave the pendant and walk out. Someone could explain the rest in daylight. She lifted the chain over her head. From the trees came the sound of a teaspoon stirring a cup. Metal touched ceramic, circled, stopped. Rory stood with the pendant hooked over one finger. The sound began again. Her mother used to stir tea for far too long at the breakfast table, reading the school notices she meant to hand out that day. This had the same quick scrape, followed by one hard tap against the rim. “Who’s there?” The spoon stopped. She shone her torch between the oaks. The beam found wet bark and leaves. Something pale slipped past the edge of the light, too low for a face. She moved the beam after it and caught a spray of white flowers. A voice came from the trees. “Rory?” Her mother’s voice. Aurora gripped the chain until a link bit into her finger. Jennifer Carter was in Cardiff. Rory had spoken to her that afternoon, while sorting takeaway cartons behind the Golden Empress. Her mother had complained about a faulty boiler and reminded her to eat something other than restaurant leftovers. “Rory, love. I can’t see the path.” The words came from between the two farthest oaks. Rory kept the torch fixed there. A strand of straight black hair brushed her cheek, and she flinched at her own shadow crossing the beam. “My mum wouldn’t come here,” she called. The flowers at the edge of the light dipped. A single stem rose again and held still. For several seconds, she heard only water. Not from the basin. Somewhere beneath the ground, it ran over stones with a thin, steady rush. Then the voice returned. “I can’t see the path.” It used the same pace, the same small breath before path. Rory stepped back from the basin. She expected the voice to follow her movement, to sound farther away or closer. It stayed where it was. She looked at the standing stones. She could see the gap she had entered through, a strip of black earth between two trunks. Beyond it, the park path should have shone beneath the moon. Instead, more flowers grew there, white heads crowded against the dark. Rory crossed the clearing, keeping the torch low. The basin lay behind her; the oaks grew ahead. Ten paces. Eleven. She had walked no more than twenty from the boundary when she arrived, yet the trees seemed no nearer. She stopped to check her phone. 12:18. She held it where the torch could light the screen. The seconds moved. 12:18:37, then 38, then 39. A smear of dirt marked the glass beside her thumb. At 12:18:40, the bicycle bell rang close to her left ear. She dropped the phone. It struck firm earth and skidded beneath the flowers. Rory spun towards the sound. No one stood there. Her torch shook across a patch of blue petals. Something dark withdrew behind the nearest oak. She saw its movement, though she had no shape to put to it. The phone lay screen-up. Its clock read 12:18:37. She crouched and picked it up. Thirty-eight. Thirty-nine. Forty. The bell rang again, this time across the clearing, and the clock returned to thirty-seven. “Oh, come on.” She shoved the phone into her pocket. The scrape of her own voice had steadied her for a moment. She took three long strides towards the trees and stopped. The flowers ahead had begun to nod, one patch after another. They bowed towards the basin, then lifted as the next patch bent. The movement travelled across the clearing in a narrow line. It reached the stone bowl and ceased. Rory followed it with her torch. A small grey shape stood beside the basin. It was a rabbit. Its ears rose above the rim. It looked at her, turned and passed behind the stone. She waited for it to appear on the other side. A sound came from the bowl: one light tap of metal against ceramic. Rory backed away. The heel of her shoe met a root. She caught her balance against an oak trunk and felt grooves in its bark. At last, a tree. She had reached the boundary. She moved round it with her palm flat on the wood. Another oak stood a few feet away. Beyond the gap, the park lay dark and open. Moonlight silvered the long grass. Rory took a step towards it. Warmth struck through her shirt. The pendant hung from her clenched hand, its red centre bright enough to stain her fingers. She lifted it away from her body. The pulse quickened. A voice spoke close behind her. “Don’t take that out.” Rory turned so hard her shoulder caught the tree. The clearing held its flowers, its basin and its motionless ferns. She had heard a man’s voice this time, low and breathless. It had come from the height of her own head. “Show yourself.” The silence held. Her torch picked out the path through the flowers leading to the basin. At least, she thought it was the path. Dark patches of ground ran between the stems, not quite straight. She had been standing on firm ground wherever she chose to walk. She could no longer see her footprints. “Who put this on my doorstep?” From the far oaks came Jennifer’s voice. “Rory?” Rory looked at the moonlit park and planted one foot through the gap. Her shoe came down on damp leaves. She shifted her weight. Her other foot remained on the grove’s springy ground. For an instant she stood with each leg in a different season. The park smelled of rain and rotting beech leaves. The clearing smelled of fresh-cut stems. A handprint appeared on the oak beside her face. It pressed out from within the bark. Five narrow fingers, the heel of a palm, a thumb bent at its middle joint. The ridges stretched around them without splitting. Rory jerked back and trained her torch on it. The print sank away. Bark closed over the place it had occupied. She lunged between the trees. Her leading foot found damp leaves again. Her shoulder cleared the trunk. The pendant burned in her fist, and she heard someone draw a breath directly against the back of her neck. “Wait.” She went still. A person might have been standing an inch behind her. She felt no touch, but the skin below her hair tightened. The voice spoke again, softer. “Leave it in the bowl.” Rory looked down at the gem. It had cooled. Its light had dwindled to the faint glow she knew. She held it out towards the park. Nothing changed. When she drew it towards the basin, warmth spread into her knuckles. “You don’t want it outside,” she spoke into the gap. “You want me to put it down.” No answer came. Behind her, a spoon scraped round a cup. She stepped back into the grove. The sound stopped. Her foot crossed the narrow strip of earth between the oaks, and moonlight vanished above her. The basin waited at the centre of the clearing. Rory walked towards it. She kept her torch on the water and counted each step under her breath. At twelve, a bicycle bell chimed somewhere behind her. At fifteen, the voice of her mother called her name. At nineteen, another set of steps matched hers, landing on the firm ground just outside the torchlight. She stopped. The other steps stopped. She took one step. So did they. Rory turned the torch in a full circle. Flowers. Ferns. Oaks. The beam crossed the basin and caught a small ripple passing from its rim to its centre. She had heard no splash. “Stay there,” she told the space beside her. She reached the bowl. Stars filled the water again, though the torch shone straight down into it. Her own face did not appear. She lifted the pendant over the basin. Its glow coloured the surface crimson, and something beneath the water shifted, blotting out one of the stars. Rory held the chain taut between both hands. Across from her, on the other side of the stone rim, a thumbprint formed in the dew. Then four long finger marks appeared beside it.
created_at"2026-09-23T16:25:51.17Z" 9/23/2026, 4:25:51 PM
model"openai/gpt-6-sol-20260922"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1883
moderation_latency(null)
generation_time44347
tokens_prompt1008
tokens_completion2884
native_tokens_prompt916
native_tokens_completion2498
native_tokens_completion_images0
native_tokens_reasoning0
native_tokens_cached0
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"completed"
service_tier"default"
usage0.026812
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790180751-lLNC8KDEU0Nt1vnGhLhX"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790180751-6fy9scCcfo7tzMMTFQ2D"
upstream_id"resp_03155ba04d31fae5016ab3fd8f4eb487d18f14d1da19c9c2c9"
provider_responses
0
endpoint_id"1cfc7d9d-4404-4b8e-9ee4-58ae45c9dcd4"
id"resp_03155ba04d31fae5016ab3fd8f4eb487d18f14d1da19c9c2c9"
is_byokfalse
latency522
model_permaslug"openai/gpt-6-sol-20260922"
provider_name"OpenAI"
status200
total_cost0.026812
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
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)
dialogueSentences18
tagDensity0.222
leniency0.444
rawRatio0
effectiveRatio0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount2027
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)
80.27% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount2027
totalAiIsms8
found
0
word"familiar"
count1
1
word"warmth"
count3
2
word"pulse"
count1
3
word"quickened"
count1
4
word"silence"
count1
5
word"weight"
count1
highlights
0"familiar"
1"warmth"
2"pulse"
3"quickened"
4"silence"
5"weight"
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
narrationSentences228
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences228
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences242
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen34
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords2027
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions4
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions28
wordCount1964
uniqueNames8
maxNameDensity0.97
worstName"Rory"
maxWindowNameDensity2
worstWindowName"Rory"
discoveredNames
Richmond2
Park1
Carter1
Cardiff1
Golden1
Empress1
Jennifer2
Rory19
persons
0"Carter"
1"Jennifer"
2"Rory"
places
0"Richmond"
1"Park"
2"Cardiff"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences161
glossingSentenceCount3
matches
0"looked like a wooden post"
1"not quite straight"
2"appeared beside it"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount2027
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences242
matches
0"out that day"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs87
mean23.3
std19.04
cv0.817
sampleLengths
070
16
28
353
454
57
633
78
831
981
1016
1138
1249
134
142
1559
161
172
188
1938
2010
2151
2235
237
2412
2557
262
273
2841
296
301
313
3249
337
3434
357
3617
3724
384
395
4036
4145
4239
437
4439
4513
4638
478
4824
493
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences228
matches
0"was folded"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs313
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount1
flaggedSentences1
totalSentences242
ratio0.004
matches
0"The basin lay behind her; the oaks grew ahead."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1969
adjectiveStacks0
stackExamples(empty)
adverbCount56
adverbRatio0.028440832910106652
lyAdverbCount5
lyAdverbRatio0.0025393600812595226
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences242
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences242
mean8.38
std5.23
cv0.624
sampleLengths
023
115
232
36
46
52
610
714
89
920
107
1117
125
1315
1410
157
164
176
189
1914
203
215
227
231
2411
2512
2614
279
2814
2910
3034
317
329
336
3410
3511
3611
375
385
395
4020
413
4211
434
442
4520
465
477
486
4921
44.17% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats14
diversityRatio0.26666666666666666
totalSentences240
uniqueOpeners64
95.69% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount6
totalSentences209
matches
0"Then it had grown warm"
1"Somewhere beneath the ground, it"
2"Then the voice returned."
3"Instead, more flowers grew there,"
4"At least, she thought it"
5"Then four long finger marks"
ratio0.029
63.06% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount82
totalSentences209
matches
0"She had copied the directions"
1"They had looked less ridiculous"
2"Its silver chain had caught"
3"She had nearly taken it"
4"She stopped beside the first"
5"They lifted their faces towards"
6"She looked up through the"
7"She checked the time on"
8"She put it away and"
9"It had not told her"
10"It held the sky in"
11"She could see a scatter"
12"She walked round it once."
13"She moved towards it, eager"
14"It rang again, farther away."
15"Her shoulders eased before she"
16"Her torch swept over the"
17"She waited for wind to"
18"She pulled it free of"
19"Its crimson centre held a"
ratio0.392
53.30% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount170
totalSentences209
matches
0"Aurora reached the oak standing"
1"She had copied the directions"
2"They had looked less ridiculous"
3"The note had offered no"
4"The crimson gem rested against"
5"Its silver chain had caught"
6"She had nearly taken it"
7"She stopped beside the first"
8"Wildflowers covered it, white and"
9"They lifted their faces towards"
10"Rory lowered her torch."
11"She looked up through the"
12"The moon hung above the"
13"She checked the time on"
14"She put it away and"
15"The clearing had no path"
16"Stems brushed her jeans without"
17"The note had told her"
18"It had not told her"
19"Water filled the basin to"
ratio0.813
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences209
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences84
technicalSentenceCount0
matches(empty)
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags4
uselessAdditionCount0
matches(empty)
38.89% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags4
fancyCount2
fancyTags
0"she muttered (mutter)"
1"she spoke (speak)"
dialogueSentences18
tagDensity0.222
leniency0.444
rawRatio0.5
effectiveRatio0.222
89.1793%