Run: 2026-02-20-01KHY7ZWPW7C0BTMWB9EVN0Z0W

Run Details

Duration:
31.4s
Cost:
$0.001494
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 Carter slipped through the iron gate of Richmond Park, the chain-link clinking shut behind her. Moonlight sliced the deer paths in silver ribbons, but the air hung thick, unmoving, like breath held too long. She tugged her jacket tighter against the chill that seeped from the ground. The Heartstone Pendant nestled against her chest, its deep crimson gem pulsing faint warmth through her shirt. That pulse had started an hour ago, during her last delivery run—insistent, directional, yanking her east from London like a fishhook in her ribs. Eva's cryptic text had nudged her over the edge: "Grove in Richmond. Pendant knows. Go alone." No details, just urgency. Rory trusted Eva's instincts, even when they veered into the uncanny. Her boots crunched gravel as she veered off the main path, flashlight beam cutting fog that rolled low over bracken. The park sprawled vast and empty at this hour—no joggers, no late-night dog walkers. Just the rustle of leaves in a breeze that never touched her skin. She checked her phone: 12:47 AM. Signal bars flickered, then died. Normal for deep park, she told herself. The pendant throbbed harder now, a steady heartbeat syncing with her own. Ancient oaks loomed ahead, their trunks twisted into shapes that suggested faces if she stared too long. She pushed through a thicket, thorns snagging her jeans, and there it stood—the boundary. Massive oaks shaped like standing stones, bark etched with grooves that mimicked runes under her light. No fence, no signpost. Just a cleft between two giants, wildflowers spilling from the gap in defiant bloom. Petals glowed pale in the dark, violets and foxgloves unfurling as if noon baked them instead of night. Wrong. Winter gripped London; these shouldn't flower. She stepped across. Grass muffled her steps inside the clearing. The Fae Grove. Eva called it that once, half-joking after a pub crawl, but the name stuck now. Air sweetened with honeysuckle, cloying, pressing into her lungs. The oaks ringed a perfect circle, thirty paces across, moonlight pooling center-stage on a mossy altar stone. No wind stirred the flowers. Silence blanketed everything. Rory circled the perimeter, beam sweeping trunks. The pendant burned hot against her sternum. She pulled it free, silver chain cool in her palm. Crimson depths swirled, faint glow threading veins like trapped blood. It pointed straight ahead, toward the altar. She pocketed the flashlight—moonlight sufficed here, brighter somehow, shadows crisp as cut glass. Her wrist scar itched, crescent moon from a playground fall, but sharper tonight, like fresh ink. A twig snapped behind her. She froze. Deer, maybe. Park teemed with them by day. She turned slow. Nothing. Just flowers nodding in place. Ears strained. Distant, a low hum rose— not wind, not insects. Chords of voices, layered thin as spider silk, weaving nonsense words. Welsh? No, older. Her mother's tongue twisted wrong. She blinked hard. Ears played tricks after midnight rides. Back to the altar. Stone surface gleamed slick, etched spirals worn smooth by rain or hands. She traced one groove with her finger. Cold bit deep. Pendant swung free again, chain taut, gem inches from stone. Warmth surged, veins pulsing brighter. A map? Coordinates to whatever Eva chased? Rory knelt, breath fogging. Edges of vision prickled. Something shifted left—a flower stem bending sideways, petal curling back like an eye closing. She whipped her head. Stem stood straight now. Imagination. Cool-headed, that's her. Quick fixes, not panic. But pulse hammered ears. Grove shrank around her, oaks leaning inward, branches interlacing overhead into a dome. Moonlight filtered green-tinged. Time check: phone dead now, screen black. How long since the gate? Ten minutes? Her watch read 12:49. Stuck. Hum swelled, voices parting curtains. "Lai-la..." Slurred, childlike. Her alias from the restaurant, Yu-Fei's joke name for tipsy customers. Coincidence. She stood, boots sinking into moss that clung like wet fingers. Circle the altar twice. Flowers crushed underfoot released scent thick as syrup—jasmine laced with rot. Edges flickered again. Right periphery: shadow stretched long from an oak, not matching moon angle. Too thin, jointed wrong. She stared. Shadow snapped back, trunk bare. Breath shallowed. Not alone. Certainty coiled gut. Grove watched. Oaks creaked, wood fibers stretching. No wind. Branches dipped low, leaves brushing her hair. She ducked, spun. Empty ring. Pendant scalded now, chain links heating skin. Glow throbbed crimson Morse code. Warning? Guide? Hum fractured into giggles. High, bubbling from soil. Flowers quivered, petals unfurling wider, stamens twitching like antennae. Center altar: moss peeled back slow. Black soil yawned, threads of root writhing blind. Rory backed step. Roots quested air, pale as veins, coiling toward her boot. She stamped one flat. Soil sealed seamless. Phone buzzed in pocket—impossible, no signal. Screen lit: Eva's text, timestamp 12:52. "Get out. Time slips." Watch still 12:49. Heart slammed. Grove tightened. Oaks groaned closer, bark splitting grins. Voices chorused now, "Rory-Carter-Mal-pho-ra..." Names layered, hers and strangers, peeling identity like onion skin. Peripheral dance intensified. Left: silhouette darted tree to tree, tall and spindled, limbs folding origami-sharp. Right: low scuttle, bramble parting for claws uncurved. Center flowers: blooms pulsed open-shut, yellow throats gaping black. She clutched pendant, fist white-knuckled. Heat drilled bone. Run? Gate lay thirty paces, but oaks crowded path, trunks merged seamless. Snap-crackle behind. Footfall, deliberate. Heavy, then light—pads shifting weight. Breath huffed warm on neck. She whirled. Nothing. Honeysuckle choked throat. Watch ticked: 12:49 still. Minutes outside, hours here? Eva's warning echoed. Oaks whispered secrets. Bark faces sharpened—eyes hollows, mouths knotholes exhaling frost. One trunk wept sap, red as pendant, dripping petals. Flowers drank it, swelling fat. Rory edged altar opposite gate. Roots bubbled soil again, fingers questing. She kicked dirt over. Giggles pealed underground. Shadow play ramped. Full circle now—forms paced her, moon-silhouettes mocking stride. One paused, head cocking birdlike. Elongated neck unspooled, sniffing. She bolted three steps. Branches lashed down, thorns raking sleeve. Fabric tore; skin grazed, no blood. Yet. Hum drowned thought, voices naming scars. "Crescent-wrist-Evan-fled..." Past clawed up. Ex's fists, mother's pleas. How? Grove knew. Pendant flared supernova crimson, illuminating altar cracks. Fissures spidered stone, exhaling cold blue mist. Mist shaped faces—Brendan, Jennifer, twisted grins mouthing silent. She sprinted gap. Oaks slammed shut, wood grinding bone-deep. No exit. Flowers surged ankle-high, stems wrapping laces. Tugged. She stomped free, breath ragged. Watch mocked 12:49. Pendant swung wild, chain whipping cheek. Scuttles converged. Low forms ringed flowers, eyes glint-ember. Tall spindles loomed branches, fingers dangling hooks. Voices swarmed, "Stay. Play. Time bends." Certainty crushed lungs: watched, hunted, claimed. Rory crouched altar, pendant thrust forward like ward. Glow bathed clearing sickly red. Shadows recoiled fraction. Roots snaked boot again, coiling calf. She slashed free with stone shard. Giggles bubbled glee. Moon dimmed. Oaks blotted sky. Flowers towered knee-high, petals brushing thighs, throats pulsing hunger. Peripheral closed in—forms half-stepped vision, gone when faced. Breath synced theirs: wet, eager. She gripped pendant harder. Heat promised path. Altar center beckoned, fissures widening to stairs descending black. Voices lured, "Down, Rory. Home." No. Fight. But certainty rooted: never left alone. Grove birthed watchers from soil, bark, bloom. They paced eternal, hungry for company. Snap behind. Closer. Hot puff on ear. Fingers ghosted hair. She turned.
created_at"2026-02-20T19:21:25.993Z" 2/20/2026, 7:21:25 PM
model"x-ai/grok-4.1-fast"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency385
moderation_latency(null)
generation_time31260
tokens_prompt1038
tokens_completion2290
native_tokens_prompt1040
native_tokens_completion2618
native_tokens_completion_images0
native_tokens_reasoning850
native_tokens_cached151
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
usage0.00149435
router(null)
provider_responses
0
endpoint_id"9821aa0e-dce3-4c27-9716-161359123d0b"
id"261f3b97-0137-b749-7033-ca1b6aab041b"
is_byokfalse
latency109
model_permaslug"x-ai/grok-4.1-fast"
provider_name"xAI"
status200
api_type"completions"
id"gen-1771615286-c018StdXuKOik7EUsiZo"
upstream_id"261f3b97-0137-b749-7033-ca1b6aab041b"
total_cost0.00149435
cache_discount0.00002265
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags6
adverbTagCount0
adverbTags(empty)
dialogueSentences7
tagDensity0.857
leniency1
rawRatio0
effectiveRatio0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1225
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)
0.00% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1225
totalAiIsms28
found
0
word"chill"
count1
1
word"warmth"
count2
2
word"pulse"
count2
3
word"uncanny"
count1
4
word"flickered"
count2
5
word"throbbed"
count2
6
word"loomed"
count2
7
word"etched"
count2
8
word"perfect"
count1
9
word"silence"
count1
10
word"depths"
count1
11
word"silk"
count1
12
word"traced"
count1
13
word"tinged"
count1
14
word"fractured"
count1
15
word"quivered"
count1
16
word"dance"
count1
17
word"pulsed"
count1
18
word"footfall"
count1
19
word"weight"
count1
20
word"echoed"
count1
21
word"glint"
count1
highlights
0"chill"
1"warmth"
2"pulse"
3"uncanny"
4"flickered"
5"throbbed"
6"loomed"
7"etched"
8"perfect"
9"silence"
10"depths"
11"silk"
12"traced"
13"tinged"
14"fractured"
15"quivered"
16"dance"
17"pulsed"
18"footfall"
19"weight"
20"echoed"
21"glint"
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
narrationSentences196
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount0
narrationSentences196
filterMatches
0"watch"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences196
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen25
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1188
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions2
unquotedAttributions1
matches
0"Normal for deep park, she told herself."
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions65
wordCount1167
uniqueNames25
maxNameDensity0.51
worstName"Eva"
maxWindowNameDensity1.5
worstWindowName"Flowers"
discoveredNames
Carter1
Richmond1
Park2
Heartstone1
Pendant5
London2
Eva6
Fae1
Grove6
Yu-Fei1
Morse1
Heart1
Names1
Ex1
Brendan1
Jennifer1
Certainty2
Rory6
Hum3
Flowers5
Breath3
Oaks5
Roots3
Watch3
Voices3
persons
0"Carter"
1"Pendant"
2"Eva"
3"Grove"
4"Yu-Fei"
5"Heart"
6"Names"
7"Ex"
8"Brendan"
9"Jennifer"
10"Certainty"
11"Rory"
12"Hum"
13"Flowers"
14"Breath"
15"Oaks"
16"Roots"
17"Watch"
18"Voices"
places
0"Richmond"
1"Park"
2"London"
3"Fae"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences83
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1188
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences196
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs25
mean47.52
std25.96
cv0.546
sampleLengths
0120
177
290
362
470
563
670
755
872
942
1051
1143
1252
1331
1443
1537
1639
1732
1827
1931
2027
2121
2221
2310
242
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences196
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs272
matches(empty)
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount13
semicolonCount2
flaggedSentences15
totalSentences196
ratio0.077
matches
0"That pulse had started an hour ago, during her last delivery run—insistent, directional, yanking her east from London like a fishhook in her ribs."
1"The park sprawled vast and empty at this hour—no joggers, no late-night dog walkers."
2"She pushed through a thicket, thorns snagging her jeans, and there it stood—the boundary."
3"Winter gripped London; these shouldn't flower."
4"She pocketed the flashlight—moonlight sufficed here, brighter somehow, shadows crisp as cut glass."
5"Distant, a low hum rose— not wind, not insects."
6"Something shifted left—a flower stem bending sideways, petal curling back like an eye closing."
7"Flowers crushed underfoot released scent thick as syrup—jasmine laced with rot."
8"Phone buzzed in pocket—impossible, no signal."
9"Heavy, then light—pads shifting weight."
10"Bark faces sharpened—eyes hollows, mouths knotholes exhaling frost."
11"Full circle now—forms paced her, moon-silhouettes mocking stride."
12"Fabric tore; skin grazed, no blood."
13"Mist shaped faces—Brendan, Jennifer, twisted grins mouthing silent."
14"Peripheral closed in—forms half-stepped vision, gone when faced."
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1196
adjectiveStacks1
stackExamples
0"open-shut, yellow throats"
adverbCount25
adverbRatio0.020903010033444816
lyAdverbCount1
lyAdverbRatio0.0008361204013377926
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences196
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences196
mean6.06
std4.47
cv0.738
sampleLengths
016
119
213
317
424
520
611
720
814
913
106
115
127
1312
1417
1514
1616
174
1814
1918
201
216
223
237
243
2515
269
2717
285
293
307
317
3210
3310
347
3513
3616
375
382
392
406
413
421
435
442
459
4611
471
482
495
92.69% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats0
diversityRatio0.5561224489795918
totalSentences196
uniqueOpeners109
86.02% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount4
totalSentences155
matches
0"Just the rustle of leaves"
1"Just a cleft between two"
2"Just flowers nodding in place."
3"Too thin, jointed wrong."
ratio0.026
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount27
totalSentences155
matches
0"She tugged her jacket tighter"
1"Her boots crunched gravel as"
2"She checked her phone: 12:47"
3"She pushed through a thicket,"
4"She stepped across."
5"She pulled it free, silver"
6"It pointed straight ahead, toward"
7"She pocketed the flashlight—moonlight sufficed"
8"Her wrist scar itched, crescent"
9"She turned slow."
10"Her mother's tongue twisted wrong."
11"She blinked hard."
12"She traced one groove with"
13"She whipped her head."
14"Her watch read 12:49."
15"Her alias from the restaurant,"
16"She stood, boots sinking into"
17"She ducked, spun."
18"She stamped one flat."
19"She clutched pendant, fist white-knuckled."
ratio0.174
89.03% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount115
totalSentences155
matches
0"Aurora Carter slipped through the"
1"Moonlight sliced the deer paths"
2"She tugged her jacket tighter"
3"The Heartstone Pendant nestled against"
4"That pulse had started an"
5"Eva's cryptic text had nudged"
6"Rory trusted Eva's instincts, even"
7"Her boots crunched gravel as"
8"The park sprawled vast and"
9"She checked her phone: 12:47"
10"The pendant throbbed harder now,"
11"She pushed through a thicket,"
12"Petals glowed pale in the"
13"Winter gripped London; these shouldn't"
14"She stepped across."
15"Grass muffled her steps inside"
16"The Fae Grove."
17"Eva called it that once,"
18"Air sweetened with honeysuckle, cloying,"
19"The oaks ringed a perfect"
ratio0.742
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences155
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences37
technicalSentenceCount2
matches
0"Her boots crunched gravel as she veered off the main path, flashlight beam cutting fog that rolled low over bracken."
1"Grove shrank around her, oaks leaning inward, branches interlacing overhead into a dome."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags6
uselessAdditionCount0
matches(empty)
7.14% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags1
fancyCount1
fancyTags
0"Slurred (slur)"
dialogueSentences7
tagDensity0.143
leniency0.286
rawRatio1
effectiveRatio0.286
85.6295%