Run: 2026-10-05-01M46BD8ECRSPYP610100B9SZ6

Run Details

Duration:
1m 31s
Cost:
$0.026982
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
Rory reached the first standing stone at twelve minutes past midnight. Someone had laid a clean white napkin across its top. She stopped with her hand on the torch. The napkin carried the Golden Empress logo: a red crown above a bowl of noodles. A crease divided the crown where someone had folded the paper in half. She had folded dozens like it during the lunch shift. “No.” Her voice sounded flat between the trees. No echo followed it. She swept the torch over the ground. Wet leaves, exposed roots, a scatter of pale flowers. Nothing led towards the stone except the narrow track she had followed through Richmond Park. Behind her, the beam picked out two muddy footprints. Her footprints. Ahead, the grove opened into a clearing that should not have fitted between the trees. She had checked the park map before leaving her flat. She had checked it again at the gate. No clearing appeared here, and no path branched from the one she had left. She pulled the note from her coat pocket. Richmond Park. The oak stones. Midnight. Bring what you were given. I can explain why it found you. No name. No number. Someone had pushed it beneath her flat door while she worked downstairs. She turned it over. Blank. “You could have knocked.” The stone stood taller than her shoulder. Ridges ran through its surface like oak bark, though the torch showed grey rock beneath the moss. Five more stones marked the clearing’s edge. Wildflowers crowded their bases, their petals open despite the cold. Rory kept the torch in her right hand and reached for the napkin with her left. The corner lifted before she touched it. She withdrew her hand. No wind moved the flowers. The napkin rose another inch, held its shape, then settled against the stone. A thread, she thought. Fine fishing line stretched into the trees. Some elaborate piece of nonsense meant to frighten her. She angled the beam above the stone. Nothing. “I came for an explanation. You can start with the restaurant.” The clearing gave her the drip of water from a branch. She waited. Another drop fell. Then came the sound of a spoon striking a ceramic bowl. Rory turned towards it. Her torch caught the six stones in pieces, strips of bark-patterned rock appearing and vanishing as the beam passed. Beyond them stood trees packed so close their trunks overlapped. The spoon tapped again. Three small knocks. That was how Yu-Fei called from the kitchen when the extractor drowned out her voice. Three taps against the nearest bowl. Rory could have picked the sound out of traffic. She lowered the beam to the ground. A fox could have carried rubbish into the park. A cracked bowl. A spoon. Something she had not seen beneath the leaves. “Yu-Fei?” The name slipped out before she could stop it. A faint scrape followed, metal travelling across ceramic. Rory took her phone out. No signal. The lock screen showed 12:12. She had walked from the park gate for at least twenty minutes since checking it. She opened the clock, watched the seconds advance, then opened her messages. Her last text to Eva sat beneath a photograph of the note. If this turns out to be a bloke selling crystals, you owe me a cab. No reply. She typed, At the stones. Someone’s been to work. The message acquired a red exclamation mark. Rory put the phone away without sending it again. A warmth spread beneath her shirt. She hooked a finger through the silver chain and drew out the pendant. The thumbnail-sized crimson stone glowed at its centre, a weak red light that stained the pad of her thumb. Its heat rose and faded. Rose and faded. It had done that once before, beside a locked service door behind Silas’ bar. She had blamed the radiator on the other side until Silas told her the room contained no radiator. She held it away from her chest. “All right. That’s what you wanted.” The spoon stopped. She listened to the gap it left. No cars. No plane crossing London. No bark from a dog, no rustle from deer feeding beyond the path. Even her coat made too much noise when she moved. Something clicked behind her. Rory turned. The napkin lay on the ground now. The stone’s top stood bare. She had not heard the paper fall. “Come out where I can see you.” Her torch beam shook once. She pressed her elbow into her ribs to steady it. A narrow strip of darkness lay between two trees beyond the stone. At first she took it for the space between their trunks. Then the beam reached it, and the darkness stayed. Light picked out a branch passing across its middle, each twig white and sharp. Behind the branch, nothing emerged. She shifted a step to the left. The strip narrowed. A person standing sideways could look like that. Someone in a black coat, keeping their face turned away. Rory moved the light to their feet. Flowers. Moss. No shoes. She brought the beam back up. The strip had gone. “Fine.” She backed towards the path without taking her eyes off the trees. Her heel struck a root. She lifted her foot over it and took another step. The napkin crackled under her boot. She looked down. It lay beside the stone. She stood beside the stone too. The clearing spread in front of her, although she had backed out of it. She could see the flattened grass where she had stood, four paces away. Rory turned her head towards the track. No track. She rotated the torch through a full circle. Trees enclosed her on every side. Six stones. White flowers. A patch of flattened grass. “No. I walked in here.” She crouched and found her footprints in the mud. Their deep heel marks led to the stone from a gap between two roots. She aimed the torch into that gap. A thick trunk filled it. She touched the bark. Cold water slipped beneath her fingers. The tree had no broken branches, no dragged earth around its roots. Moss covered its base. She pressed harder, as though pressure might expose a seam. Behind her, something breathed through its nose. Rory stood. “Don’t stand behind me.” She swung the torch around. The clearing remained empty. The pendant warmed her closed hand. She loosened her fingers and saw the silver chain wrapped across the crescent scar on her wrist. The stone’s red glow brightened, then contracted to a point. A sound came from the far side of the clearing. Rubber against wet ground. Then the soft metallic chatter of a bicycle chain. Her delivery bike had made that sound for three weeks. A loose link caught when she pushed it backwards. She had left the bike chained outside her flat. The chatter stopped. Someone squeezed a brake lever. The cable gave a thin squeal. Rory swallowed. “Whoever you are, you’ve made your point.” Her mouth had dried enough that the words rubbed. She lowered the torch, switched it off, then switched it on. The same stones returned. The same flowers. No bicycle. A leaf brushed her cheek. She flinched and swept a hand beside her face. Nothing hung above her but clear night sky. She turned the beam upwards. The branches stopped at the clearing’s edge, leaving an oval of stars. One of the stars went out. Then another. A black shape crossed the opening without a wingbeat. It took its time. The stars appeared behind it in the same order they had vanished. Rory brought the torch down. “Not looking at that.” The words gave her something to do with her breath. She tucked the pendant beneath her shirt. Heat pressed against her breastbone. She pulled it out again. The spoon struck the bowl. This time the sound came from the stone beside her. She placed the torch on the ground with its beam directed across the clearing, then bent to pick up the napkin. She pinched one corner and lifted it without shaking it open. Something hard slid within the fold. Rory set the paper on the stone. “No sudden movements. That applied to both of us.” She peeled back the upper half. A teaspoon lay inside. Its handle carried a dent near the bowl where Yu-Fei had shut it in the dishwasher door. Rory had cut her finger on that dent while unloading the cutlery last Tuesday. A pale blue thread wound around the handle. She stared at it, then pulled at the cuff of her coat. Her jumper had caught on the restaurant’s back-door latch that afternoon. A little ladder ran through the blue wool above her wrist. She kept her hands away from the spoon. The napkin had writing on its inner fold. PUT IT HERE. Block capitals, black ink. The words followed the crease. Rory lifted the pendant by its chain. “This?” A small knock came from beneath the stone. She took a step back. The knock came again, with the patient spacing of someone waiting at a door. “You wrote that you could explain.” No answer. “I didn’t agree to give you anything.” The paper stirred. Its upper edge lifted towards the pendant, although the chain hung still. Rory lowered the stone into her palm and closed her fist. The tapping ceased. Across the clearing, a woman coughed. Rory knew the cough. She had heard it through her own teeth an hour earlier, outside the park gate, when a mouthful of coffee went down wrong. She picked up the torch. “Use your own voice.” The beam reached the opposite stone. A hand withdrew behind it. She caught the fingers, the blue cuff, a silver line stretched across the wrist. No face. No body. Her torch remained fixed on the stone. “Come around the front.” A shoe scraped the grass. Rory adjusted her grip. Her thumb found the torch’s ridged switch. She kept the pendant enclosed in her other hand, chain slipping between her fingers. A voice came from behind the stone, close enough that she heard the tongue part from the roof of its mouth. “Come around the front.” Her voice. Same scraped throat. Same breath caught before front. Rory moved sideways until the stone no longer blocked the ground behind it. Nobody stood there. The grass held two fresh heel marks. She raised the beam along the stone’s edge. A blue thread clung to a notch in the rock. Behind her, paper dragged across stone. She turned without moving her feet. The napkin had opened flat. The spoon lay at its centre, its dented handle pointing towards her. Beneath PUT IT HERE, a second line pressed through the paper in wet black strokes. Rory held the light on it. The final letter formed while she watched, ink sinking into the fibres without a pen. OPEN YOUR HAND. She tightened her fingers around the pendant. “No.” The paper puckered beside the spoon. Five shallow hollows appeared in a row, each shaped like a fingertip pressing from beneath. Rory lowered the beam to the stone’s base, then followed its edge back up. She found no gap, no wire, no hand concealed under the napkin. The spoon moved half an inch towards her. She held her fist against her chest and reached with the torch, pushing the napkin’s nearest corner away from the spoon. The paper resisted. She pressed harder, scraping the metal rim over the rock until the fold opened beneath the five hollows.
created_at"2026-10-05T15:37:38.002Z" 10/5/2026, 3:37:38 PM
model"openai/gpt-6.1-sol-20260929"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency14490
moderation_latency(null)
generation_time90681
tokens_prompt1008
tokens_completion2866
native_tokens_prompt916
native_tokens_completion2515
native_tokens_completion_images0
native_tokens_reasoning155
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"
usage0.026982
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791214658-zOT6zjMbabjvRxH5FbPy"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791214658-cFGiHctlIri1pihMjmZi"
upstream_id"resp_0edf642b82d94855016ac3c4421d6887d19d769c580e8995d5"
provider_responses
0
endpoint_id"dfb9d5c3-63f9-4263-8b78-4fa97dcb3d5e"
id"resp_0edf642b82d94855016ac3c4421d6887d19d769c580e8995d5"
is_byokfalse
latency364
model_permaslug"openai/gpt-6.1-sol-20260929"
provider_name"OpenAI"
status200
total_cost0.026982
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
totalTags1
adverbTagCount0
adverbTags(empty)
dialogueSentences19
tagDensity0.053
leniency0.105
rawRatio0
effectiveRatio0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1927
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)
94.81% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1927
totalAiIsms2
found
0
word"echo"
count1
1
word"warmth"
count1
highlights
0"echo"
1"warmth"
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
narrationSentences239
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences239
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences258
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen23
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1927
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions2
unquotedAttributions0
matches(empty)
83.33% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions33
wordCount1838
uniqueNames10
maxNameDensity1.14
worstName"Rory"
maxWindowNameDensity2.5
worstWindowName"Rory"
discoveredNames
Golden1
Empress1
Richmond2
Park2
Yu-Fei2
Eva1
Silas1
London1
Tuesday1
Rory21
persons
0"Yu-Fei"
1"Eva"
2"Silas"
3"Rory"
places
0"Richmond"
1"Park"
2"London"
globalScore0.929
windowScore0.833
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences147
glossingSentenceCount1
matches
0"appeared behind it in the same order they had vanished"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1927
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences258
matches
0"made that sound"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs159
mean12.12
std11
cv0.907
sampleLengths
021
18
238
31
411
540
62
747
88
918
1016
115
124
1341
1416
157
164
1718
1820
197
201
2111
2211
232
243
2511
2633
274
283
2930
3029
311
329
338
3412
3539
3615
372
389
397
409
416
4240
4332
447
456
463
477
4829
494
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences239
matches
0"were given"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs302
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences258
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount668
adjectiveStacks0
stackExamples(empty)
adverbCount11
adverbRatio0.016467065868263474
lyAdverbCount1
lyAdverbRatio0.0014970059880239522
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences258
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences258
mean7.47
std4.5
cv0.602
sampleLengths
011
110
28
315
413
510
61
77
84
97
109
1115
129
132
1415
1510
168
1714
188
192
203
211
225
237
242
252
2612
274
281
294
307
3117
327
3310
3416
357
364
375
3813
394
407
419
427
431
4411
4511
462
473
4811
494
43.80% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats16
diversityRatio0.23255813953488372
totalSentences258
uniqueOpeners60
62.89% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount4
totalSentences212
matches
0"Then came the sound of"
1"Even her coat made too"
2"Then the beam reached it,"
3"Then the soft metallic chatter"
ratio0.019
82.26% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount73
totalSentences212
matches
0"She stopped with her hand"
1"She had folded dozens like"
2"Her voice sounded flat between"
3"She swept the torch over"
4"She had checked the park"
5"She had checked it again"
6"She pulled the note from"
7"I can explain why it"
8"She turned it over."
9"She withdrew her hand."
10"She angled the beam above"
11"Her torch caught the six"
12"She lowered the beam to"
13"She had walked from the"
14"She opened the clock, watched"
15"Her last text to Eva"
16"She typed, At the stones."
17"She hooked a finger through"
18"Its heat rose and faded."
19"It had done that once"
ratio0.344
37.83% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount179
totalSentences212
matches
0"Rory reached the first standing"
1"Someone had laid a clean"
2"She stopped with her hand"
3"The napkin carried the Golden"
4"A crease divided the crown"
5"She had folded dozens like"
6"Her voice sounded flat between"
7"She swept the torch over"
8"Nothing led towards the stone"
9"She had checked the park"
10"She had checked it again"
11"She pulled the note from"
12"The oak stones."
13"I can explain why it"
14"Someone had pushed it beneath"
15"She turned it over."
16"The stone stood taller than"
17"Ridges ran through its surface"
18"Wildflowers crowded their bases, their"
19"Rory kept the torch in"
ratio0.844
23.58% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences212
matches
0"If this turns out to"
ratio0.005
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences73
technicalSentenceCount1
matches
0"The thumbnail-sized crimson stone glowed at its centre, a weak red light that stained the pad of her thumb."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags1
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags0
90.9505%