Run: 2026-07-08-01KX1M897GWEFZVQTK30E5TP6Y

Run Details

Duration:
54.7s
Cost:
$0.017320
Provider:
xAI

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 stepped between the two tallest of the oak standing stones and the air changed. The city hush of Richmond Park fell away behind her like a curtain abruptly drawn. No traffic drone. No distant dog bark. Not even the soft scramble of urban foxes. Her trainers sank into loam that felt thicker than the leaf-litter outside the ring. Wildflowers crowded the grass in blue and white clumps that should have died months ago, their petals bright under a moon that hung too low and too white. She had come because the Heartstone had burned against her skin for three nights straight, a pulse like a second heartbeat that only quieted when she turned toward the park. So she came. She took another step into the clearing. The silver chain tugged once, the deep crimson stone pressing heat into the hollow of her throat. Rory lifted it free of her jumper and watched the faint inner glow answering the moonlight. No portals here, not that she could see. Just flowers and stones and the dark wall of trees beyond. She breathed in the night air. It smelled of crushed mint and wet earth and something sweeter underneath, almost rotting. “Alright,” she muttered. “Show me why I’m freezing my arse off.” Nothing answered. She should have felt foolish speaking aloud to an empty circle, yet the silence that followed her own voice pressed back like a held breath. Rory turned a slow circle, cataloguing every shadow. Standing stones thrice her height formed the boundary, their bark patterned with pale lichen that looked, for half a second, like watching faces. She blinked and the faces vanished into ordinary texture. A soft breeze stirred the nearest wildflowers, though she felt no movement against her cheeks. The stems leant toward her instead of away. She walked to the centre where the grass grew shorter, almost cropped, and dropped into a crouch. The pendant warmed further, not uncomfortably, just insistent. Rory pressed two fingers to the stone and closed her eyes, trying to sense whatever current it answered to. Leaves rustled behind her left shoulder. She spun. Nothing moved. The trees stood motionless under the lopsided moon. Another soft rustle, this time nearer her right boot. She looked down. Dry petals lay scattered where the wind should have blown them further. No wind. She scooped a handful and let them fall; they melted into the soil before they touched it. Rory wiped her palm on her jeans and stood. A twig snapped somewhere beyond the stones. Then another, timed exactly to the beat of her own pulse. She waited for a third. Silence returned, thicker than before. The flowers that had leant closer now formed a low ring around her feet, stems upright, petals flared open as if listening. Rory stepped over them and heard the stems settle back into place with tiny clicks, like tiny bones settling. “I know you’re here,” she said, louder. “Step out. I’m not in the mood for games.” Her voice bounced strangely, landing back at her own ears a half-second late. Echoes needed walls. The clearing had none. Rory turned again, faster. A darker patch of air slid out of the corner of her vision the way ink bleeds through paper. When she faced it fully the darkness thinned into ordinary night. She kept turning. Another shape fled the edge of her sight—taller this time, thin, almost man-shaped—and again it dissolved the moment her blue eyes found it. The Heartstone flared hotter. Rory hissed and yanked the chain free so the pendant hung in her fist. The silver links left a cold trail across her collarbone. Her free hand brushed the small crescent scar on her left wrist, the old childhood mark now raised and tight as if the skin itself wanted to escape. She whispered, “Talk to me. Or leave me alone. Choose.” A sound answered that was almost laughter: high, wet, and cut short. It came from every direction at once and none of them. Rory stopped rotating. She fixed her gaze on a single standing stone and watched from the sides of her eyes. At first only stillness. Then, deliberately, one blooming white flower rose higher than the others as if something beneath it pushed. The petals unfurled further until they split and folded inward on themselves, forming a pale, glistening mouth that opened and closed without sound. Rory looked directly at it. The flower became only a flower again. Sweat cooled along her spine. She forced herself to the nearest stone and pressed her palm against the rough bark. Solid, cold, real. Progress. Her fingers brushed a groove that felt too regular—like a carved symbol half rubbed away. A second later the groove wriggled under her skin, deep as a worm. She cursed and snatched her hand back. The bark looked ordinary again, but a thin line of amber sap welled where her hand had rested and trickled downward against gravity. Rory wiped her palm across her jumper and tasted copper at the back of her throat. She spat into the grass. The saliva vanished the moment it left her mouth, leaving the soil dry. Her boots made no impression either. She looked back at her own trail and found none; the flowers simply closed over every place she had stood. The path inward no longer existed. A soft step crunched behind her. Heavy. Deliberate. She spun, fists raised, pendant swinging. Empty space. Another step answered from the opposite side. Rory faced that darkness instead. Emptiness again. When she stood completely still, the footsteps continued—two steady ones for every second she delayed. They circled her now. Closer each lap. The flowers bowed toward the sound, then toward her, like an audience choosing sides. She spoke into the expanding dark. “Whatever you are, show yourself.” The footsteps stopped. Breath warmed the air beside her left ear—slow, measured, carrying the same sweet-rot scent that overlay the mint. No body accompanied it. Rory forced her head not to whip around; she turned only her eyes. The slim silhouette appeared within arm’s reach, edges blurred where moonlight failed to find it. Too tall. Limbs that jointed the wrong way. A face that never finished forming, features sliding like wet clay under the surface. The moment she focused, the shape folded sideways into nothing. The Heartstone burned hard enough to raise a red mark through her jumper. Rory gripped it until the edges of the gem dug into her palm. A soft second heart now beat in time against her own. Faster. Louder. She took one step backward and the surrounding stones seemed to edge closer as if they walked when she looked away. Wildflowers climbed her shoes, stems winding over leather with tiny dry rasp. She kicked free and the stems snapped only to reattach higher along her calf. The moon had shifted farther across the sky than minutes should allow. A whole quarter-turn while she watched a single breath ghost from her lips. Time folds here, people said. She remembered too late. Rory opened her mouth to call for help that could not reach this pocket between worlds and found her throat dry of all sound. The laughter came again, closer, wetter, rising from the flowers themselves. Petals peeled open into rows of small white teeth and closed. Open. Closed. Hundreds of them at once. The quiet sound of chewing filled the clearing. Something touched the back of her neck, light as the brush of a fingertip yet cold enough to burn. Rory bolted for the gap between the two oak stones she had entered by. The stones closed the distance. She squeezed through the narrowing space, bark scraping her shoulders raw. For a heartbeat she thought the park waited beyond—distant lights, ordinary cold night. Then the opening sealed with a wet sigh and she stood again in the dead centre of the circle. The stones stood farther apart this time, waiting. The flowers already ringed her tighter. The Heartstone’s glow pulsed once, twice, three times against the darkness and went out. A whisper rose from the grass. Her own name, spoken slow, stretched thin asographie. Rory did not answer. She lifted the dead pendant and held it out like a shield. More footsteps closed from every direction. Shadows thickened at the edges of her sight and this time refused to dissolve when she looked.
created_at"2026-07-08T19:46:07.222Z" 7/8/2026, 7:46:07 PM
model"x-ai/grok-4.5-20260708"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency443
moderation_latency(null)
generation_time54607
tokens_prompt1038
tokens_completion2373
native_tokens_prompt1118
native_tokens_completion2770
native_tokens_completion_images(null)
native_tokens_reasoning1069
native_tokens_cached1024
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"
usage0.01732
router(null)
provider_responses
0
endpoint_id"78a73286-52c4-4d1d-9d13-c1870c25b143"
id"c0fc41c0-9ea1-9ac4-9e0e-3f76dafd4754"
is_byokfalse
latency97
model_permaslug"x-ai/grok-4.5-20260708"
provider_name"xAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1783539967-VBL6E7QNudIRsslq3C66"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783539967-uS8OrTQxGlA4OGGDkbpp"
upstream_id"c0fc41c0-9ea1-9ac4-9e0e-3f76dafd4754"
total_cost0.01732
cache_discount0.001536
upstream_inference_cost0
provider_name"xAI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags3
adverbTagCount0
adverbTags(empty)
dialogueSentences6
tagDensity0.5
leniency1
rawRatio0
effectiveRatio0
92.86% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1401
totalAiIsmAdverbs2
found
0
adverb"deliberately"
count1
1
adverb"completely"
count1
highlights
0"deliberately"
1"completely"
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)
57.17% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1401
totalAiIsms12
found
0
word"pulse"
count2
1
word"silence"
count2
2
word"echoes"
count1
3
word"glistening"
count1
4
word"footsteps"
count3
5
word"measured"
count1
6
word"pulsed"
count1
7
word"whisper"
count1
highlights
0"pulse"
1"silence"
2"echoes"
3"glistening"
4"footsteps"
5"measured"
6"pulsed"
7"whisper"
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
narrationSentences136
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences136
filterMatches(empty)
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences139
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen30
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1397
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions3
unquotedAttributions0
matches(empty)
91.26% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions22
wordCount1362
uniqueNames4
maxNameDensity1.17
worstName"Rory"
maxWindowNameDensity2
worstWindowName"Rory"
discoveredNames
Richmond1
Park1
Heartstone4
Rory16
persons
0"Heartstone"
1"Rory"
places
0"Richmond"
1"Park"
globalScore0.913
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences92
glossingSentenceCount1
matches
0"as if listening"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1397
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences139
matches
0"faced that darkness"
94.41% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs21
mean66.52
std31.96
cv0.48
sampleLengths
0120
179
211
390
462
552
669
716
880
966
1099
1182
1266
1366
1411
153
1682
1786
1895
19109
2053
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences136
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs245
matches(empty)
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount5
semicolonCount3
flaggedSentences8
totalSentences139
ratio0.058
matches
0"She scooped a handful and let them fall; they melted into the soil before they touched it."
1"Another shape fled the edge of her sight—taller this time, thin, almost man-shaped—and again it dissolved the moment her blue eyes found it."
2"Her fingers brushed a groove that felt too regular—like a carved symbol half rubbed away."
3"She looked back at her own trail and found none; the flowers simply closed over every place she had stood."
4"When she stood completely still, the footsteps continued—two steady ones for every second she delayed."
5"Breath warmed the air beside her left ear—slow, measured, carrying the same sweet-rot scent that overlay the mint."
6"Rory forced her head not to whip around; she turned only her eyes."
7"For a heartbeat she thought the park waited beyond—distant lights, ordinary cold night."
90.36% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1372
adjectiveStacks0
stackExamples(empty)
adverbCount70
adverbRatio0.05102040816326531
lyAdverbCount14
lyAdverbRatio0.01020408163265306
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences139
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences139
mean10.05
std6.62
cv0.659
sampleLengths
015
115
23
34
48
514
628
730
83
97
1017
1116
128
1311
146
1514
163
178
182
1925
208
2123
229
2315
248
2517
268
2719
286
292
302
318
329
333
3412
352
3617
379
387
3911
405
415
4222
4319
447
459
4613
473
484
494
57.07% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats4
diversityRatio0.3597122302158273
totalSentences139
uniqueOpeners50
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount5
totalSentences120
matches
0"Just flowers and stones and"
1"Then another, timed exactly to"
2"Then, deliberately, one blooming white"
3"Then the opening sealed with"
4"More footsteps closed from every"
ratio0.042
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount32
totalSentences120
matches
0"Her trainers sank into loam"
1"She had come because the"
2"She took another step into"
3"She breathed in the night"
4"It smelled of crushed mint"
5"She should have felt foolish"
6"She blinked and the faces"
7"She walked to the centre"
8"She looked down."
9"She scooped a handful and"
10"She waited for a third."
11"she said, louder"
12"Her voice bounced strangely, landing"
13"She kept turning."
14"Her free hand brushed the"
15"It came from every direction"
16"She fixed her gaze on"
17"She forced herself to the"
18"Her fingers brushed a groove"
19"She cursed and snatched her"
ratio0.267
47.50% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount99
totalSentences120
matches
0"Aurora stepped between the two"
1"The city hush of Richmond"
2"Her trainers sank into loam"
3"Wildflowers crowded the grass in"
4"She had come because the"
5"She took another step into"
6"The silver chain tugged once,"
7"Rory lifted it free of"
8"She breathed in the night"
9"It smelled of crushed mint"
10"She should have felt foolish"
11"Rory turned a slow circle,"
12"She blinked and the faces"
13"A soft breeze stirred the"
14"The stems leant toward her"
15"She walked to the centre"
16"The pendant warmed further, not"
17"Rory pressed two fingers to"
18"Leaves rustled behind her left"
19"The trees stood motionless under"
ratio0.825
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences120
matches(empty)
ratio0
64.73% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences64
technicalSentenceCount7
matches
0"Her trainers sank into loam that felt thicker than the leaf-litter outside the ring."
1"Wildflowers crowded the grass in blue and white clumps that should have died months ago, their petals bright under a moon that hung too low and too white."
2"Standing stones thrice her height formed the boundary, their bark patterned with pale lichen that looked, for half a second, like watching faces."
3"The flowers that had leant closer now formed a low ring around her feet, stems upright, petals flared open as if listening."
4"Her free hand brushed the small crescent scar on her left wrist, the old childhood mark now raised and tight as if the skin itself wanted to escape."
5"Then, deliberately, one blooming white flower rose higher than the others as if something beneath it pushed."
6"The petals unfurled further until they split and folded inward on themselves, forming a pale, glistening mouth that opened and closed without sound."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags3
uselessAdditionCount1
matches
0"she said, louder"
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags3
fancyCount2
fancyTags
0"she muttered (mutter)"
1"She whispered (whisper)"
dialogueSentences6
tagDensity0.5
leniency1
rawRatio0.667
effectiveRatio0.667
79.8458%