Run: 2026-02-20-01KHYB306GPBY9N3MPDXSEMM4S

Run Details

Duration:
22.0s
Cost:
$0.001183
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 parked her battered scooter at the edge of Richmond Park, the engine's sputter dying into the night's hush. She killed the headlights, letting the darkness swallow the path ahead. The air hung thick, laced with a sweetness that cloyed her throat—wildflowers, blooming out of season, their petals unfurling under a moon that sliced through the canopy like a blade. She had come here on a whisper from Eva, a tip about a place where the pendant might reveal its secrets. The Heartstone dangled against her chest, cool for now, its crimson gem inert beneath her jacket. Rory swung her leg over the seat, boots crunching gravel, and slung her backpack higher. The grove waited, hidden beyond the deer paths she knew from delivery runs. She slipped through the underbrush, thorns snagging her jeans like insistent fingers. The standing stones emerged first—twisted oaks, ancient and gnarled, their trunks etched with patterns that caught the faint starlight. No, not patterns. Letters? Runes? She paused, flashlight beam cutting the gloom, but the bark smoothed under scrutiny, just knots and age. A chill prickled her arms. Push on. The boundary lay ahead, marked by those oaks in a ragged circle. Eva's note burned in her pocket: "Cross at midnight. Answers inside." The wind dropped as she stepped between the first pair of stones. Silence pressed in, absolute, broken only by her breath. No crickets, no rustle of leaves. Richmond Park thrummed with life at night—foxes yipping, branches creaking—yet here, nothing. Rory froze, pulse quickening. Her boot scuffed earth soft as velvet, wildflowers nodding underfoot, their centers glowing faintly phosphorescent. She knelt, fingers brushing a petal. Warm. Alive in a way that sent a jolt up her spine. Stand up. Keep moving. The clearing opened before her, a pocket of night stitched from shadow and silver. Moonlight pooled in the center, illuminating a ring of toadstools taller than her waist, caps veined with blue. She circled the edge, the pendant shifting against her skin—still cool. Why this place? Eva's voice echoed in her mind, urgent over the phone: "The grove, Rory. It's Fae-touched. Your necklace... it came from there." Fae. Fairy tales for tourists. But the scar on her wrist itched, that old crescent from a fall she barely remembered, as if the earth itself remembered for her. She ventured deeper, boots sinking into moss that yielded like flesh. The air thickened, carrying a hum low in her ears—not wind, not insects, but a vibration that resonated in her teeth. Rory spun, beam sweeping empty air. Leaves stirred on the ground, curling as if fleeing her light. Her heart thudded. Just imagination. Focus. She reached the heart of the grove, a flat stone altar slick with dew, etched with spirals that matched nothing in her memory. She set her backpack down, unzipped it, and pulled out the pendant. The silver chain glinted as she held it aloft. "Show me," she muttered to the night. No response. The gem stared back, dull. A snap echoed from the treeline—twig underfoot? No footfall followed. Rory whipped around, light piercing shadows that retreated like smoke. Nothing. She exhaled, shoulders easing a fraction. Time moved strange here, Eva had warned. An hour inside could stretch or snap. Check the watch: 12:05. Already? She paced the altar, fingers tracing the stone's grooves. Cold seeped through her gloves. The hum grew, threading into her thoughts, a melody without tune, pulling at the edges of her vision. There—beyond the toadstools, a flicker. Shape in the dark, tall and slender, gone when she blinked. Wind? She swept the beam again, illuminating bark that twisted into faces for a heartbeat—eyes hollow, mouths agape—then smoothed to nothing. Rory gripped the pendant tighter. Warm now. Faint pulse against her palm. Her breath fogged the air, but no mist rose from her mouth. Cold? No, the night wrapped her like a shroud, body heat leaching away. She backed toward the stones, light steady. "Who's there?" Voice cracked, swallowed by the silence. The flowers stirred. Petals unfurled wider, releasing spores that danced in her beam, golden motes swirling into shapes—hands, reaching. She batted them away, coughing as sweetness invaded her lungs. The hum swelled, words forming in its undertow: whispers, layered, urgent. Not English. Gaelic? Her father's tongue, half-forgotten from childhood stories. Rory pressed palms to ears. Stop. Think. The pendant throbbed hotter, crimson glow seeping through her fingers. It pointed—toward the altar? No, beyond, where the clearing blurred into fog. She edged forward, drawn despite the knot in her gut. Footsteps? Soft, padding, circling the toadstools. Not hers. Rory halted, beam slashing left—empty. Right—shadow lunged, elongated, then vanished. Laughter tinkled, childlike, from the oaks. Branches swayed without breeze, leaves rustling in mimicry of voices. "Rory... Rory..." Her name, slurred, echoing from all sides. She spun, light wild, illuminating trunks that bent inward, enclosing the space. The standing stones loomed closer, or did the grove shrink? Watch: 12:10. Five minutes? Felt like hours. The pendant burned now, chain searing her neck. She yanked it free, holding it like a talisman. Glow intensified, pulsing in rhythm with the hum—a beacon cutting the fog that rolled in, tendrils coiling at her ankles. Shapes within: eyes, unblinking, white as bone. They watched, multiplied, pressing from the mist. Rory retreated, back hitting the altar. Cold stone bit through her jacket. "Get away," she hissed, voice trembling. The whispers laughed, a chorus rising, names tumbling: Laila, Aurora, Malphora—aliases she never shared. How? The fog thickened, visibility dropping to arm's length, but the eyes remained, orbiting, closer. A touch grazed her arm—feather-light, gone. Skin crawled. She bolted left, beam bouncing off toadstools that toppled in her wake, caps splitting to reveal pulp like exposed muscle. The ground heaved, moss rippling underfoot, roots snaking up to snag her boots. She kicked free, pulse roaring. The pendant swung wild, its light fracturing the fog into prisms—faces within, distorted, mouths moving in silent pleas. Eva's warning resurfaced: "Don't trust the edges. They hunger." Hunger. The word lodged in her throat. The whispers coalesced, a single voice now, velvet and vile: "Stay. Join us." It pulled, a tide dragging her toward the altar. Rory resisted, nails digging into palms. Blood welled—warm, real. Anchor. She circled back, aiming for the stones, but paths twisted, oaks shifting positions. One trunk split, bark peeling to expose something pale, writhing beneath. She averted her eyes, breath ragged. The hum peaked, vibrating through bone, visions flashing: her flat above Silas's bar, empty; the Golden Empress, doors barred; Cardiff streets, her parents' faces fading. Time slipping. Watch: hands blurred, 12:15 or 3:00? The pendant scalded, glow illuminating a figure at the clearing's rim—tall, cloaked in leaves, eyes like the flowers' centers, fixed on her. It stepped forward, silent, branches cracking under invisible weight. Rory raised the light. The figure halted, then dissolved into petals that swirled toward her. She ran. Thorns tore at her sleeves, drawing lines of fire. The whispers pursued, a cacophony of her own voice: "Help me... help..." Echoes of pleas she never uttered. The stones appeared, closer now, but altered—gaps narrowed, trunks leaning to block escape. One gap remained, narrow, pulsing with the pendant's rhythm. She squeezed through, fabric ripping, the figure's hand—cold, bark-rough—brushing her scar. Pain flared, old wound reopening, blood dripping hot. Beyond the boundary, the park snapped back: crickets chirped, wind sighed through normal oaks. Rory stumbled to her knees, gasping. The pendant cooled, glow dimming. But the whispers lingered, faint, in the rustle of leaves. She glanced back. The grove waited, flowers blooming brighter, eyes winking from the dark. Not alone. Never alone.
created_at"2026-02-20T20:15:33.595Z" 2/20/2026, 8:15:33 PM
model"x-ai/grok-4-fast"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3252
moderation_latency(null)
generation_time21869
tokens_prompt1038
tokens_completion2055
native_tokens_prompt1040
native_tokens_completion2262
native_tokens_completion_images0
native_tokens_reasoning464
native_tokens_cached1039
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"
usage0.00118315
router(null)
provider_responses
0
endpoint_id"c9586d9d-97ff-40ca-ae94-22504d6f9b7e"
id"b4ea9876-8ee8-1839-f94a-d54fb3f12c39"
is_byokfalse
latency79
model_permaslug"x-ai/grok-4-fast"
provider_name"xAI"
status200
api_type"completions"
id"gen-1771618533-qDR3UrWghZciAGmMrz9n"
upstream_id"b4ea9876-8ee8-1839-f94a-d54fb3f12c39"
total_cost0.00118315
cache_discount0.00015585
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
totalTags11
adverbTagCount0
adverbTags(empty)
dialogueSentences9
tagDensity1
leniency1
rawRatio0
effectiveRatio0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1295
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)
wordCount1295
totalAiIsms28
found
0
word"whisper"
count1
1
word"etched"
count2
2
word"gloom"
count1
3
word"chill"
count1
4
word"silence"
count2
5
word"pulse"
count3
6
word"velvet"
count2
7
word"echoed"
count2
8
word"resonated"
count1
9
word"footfall"
count1
10
word"tracing"
count1
11
word"flicker"
count1
12
word"throbbed"
count1
13
word"footsteps"
count1
14
word"echoing"
count1
15
word"loomed"
count1
16
word"searing"
count1
17
word"beacon"
count1
18
word"roaring"
count1
19
word"weight"
count1
20
word"cacophony"
count1
21
word"echoes"
count1
highlights
0"whisper"
1"etched"
2"gloom"
3"chill"
4"silence"
5"pulse"
6"velvet"
7"echoed"
8"resonated"
9"footfall"
10"tracing"
11"flicker"
12"throbbed"
13"footsteps"
14"echoing"
15"loomed"
16"searing"
17"beacon"
18"roaring"
19"weight"
20"cacophony"
21"echoes"
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
narrationSentences148
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences148
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences148
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen31
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1268
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions3
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions39
wordCount1224
uniqueNames19
maxNameDensity0.9
worstName"Rory"
maxWindowNameDensity1.5
worstWindowName"Rory"
discoveredNames
Carter1
Richmond2
Park2
Eva5
Heartstone1
Fae1
English1
Laila1
Aurora2
Malphora1
Hunger1
Silas1
Golden1
Empress1
Cardiff1
Time2
Echoes1
Rory11
Cold3
persons
0"Carter"
1"Eva"
2"Heartstone"
3"Laila"
4"Aurora"
5"Silas"
6"Time"
7"Rory"
8"Cold"
places
0"Richmond"
1"Park"
2"Cardiff"
globalScore1
windowScore1
94.44% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences90
glossingSentenceCount2
matches
0"as if fleeing her light"
1"appeared, closer now, but altered—gaps narrowed, trunks leaning to block escape"
42.27% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches2
per1kWords1.577
wordCount1268
matches
0"not wind, not insects, but a vibration"
1"not insects, but a vibration"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences148
matches(empty)
16.18% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs15
mean84.53
std17.47
cv0.207
sampleLengths
0126
183
280
396
4113
578
689
779
882
998
1073
1169
1279
1370
1453
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences148
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs269
matches(empty)
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount23
semicolonCount2
flaggedSentences21
totalSentences148
ratio0.142
matches
0"The air hung thick, laced with a sweetness that cloyed her throat—wildflowers, blooming out of season, their petals unfurling under a moon that sliced through the canopy like a blade."
1"The standing stones emerged first—twisted oaks, ancient and gnarled, their trunks etched with patterns that caught the faint starlight."
2"Richmond Park thrummed with life at night—foxes yipping, branches creaking—yet here, nothing."
3"She circled the edge, the pendant shifting against her skin—still cool."
4"The air thickened, carrying a hum low in her ears—not wind, not insects, but a vibration that resonated in her teeth."
5"A snap echoed from the treeline—twig underfoot?"
6"There—beyond the toadstools, a flicker."
7"She swept the beam again, illuminating bark that twisted into faces for a heartbeat—eyes hollow, mouths agape—then smoothed to nothing."
8"Petals unfurled wider, releasing spores that danced in her beam, golden motes swirling into shapes—hands, reaching."
9"It pointed—toward the altar?"
10"Rory halted, beam slashing left—empty."
11"Right—shadow lunged, elongated, then vanished."
12"Glow intensified, pulsing in rhythm with the hum—a beacon cutting the fog that rolled in, tendrils coiling at her ankles."
13"The whispers laughed, a chorus rising, names tumbling: Laila, Aurora, Malphora—aliases she never shared."
14"A touch grazed her arm—feather-light, gone."
15"The pendant swung wild, its light fracturing the fog into prisms—faces within, distorted, mouths moving in silent pleas."
16"Blood welled—warm, real."
17"The hum peaked, vibrating through bone, visions flashing: her flat above Silas's bar, empty; the Golden Empress, doors barred; Cardiff streets, her parents' faces fading."
18"The pendant scalded, glow illuminating a figure at the clearing's rim—tall, cloaked in leaves, eyes like the flowers' centers, fixed on her."
19"The stones appeared, closer now, but altered—gaps narrowed, trunks leaning to block escape."
20"She squeezed through, fabric ripping, the figure's hand—cold, bark-rough—brushing her scar."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1077
adjectiveStacks0
stackExamples(empty)
adverbCount25
adverbRatio0.02321262766945218
lyAdverbCount3
lyAdverbRatio0.002785515320334262
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences148
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences148
mean8.57
std6.25
cv0.729
sampleLengths
020
111
230
321
416
515
613
712
819
93
101
111
1217
135
142
1512
1611
1712
189
196
2012
214
2215
236
241
2511
262
272
2814
2918
3011
313
3222
334
3424
3511
3621
376
3811
393
402
411
4223
4312
449
457
462
475
487
493
70.05% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats3
diversityRatio0.43243243243243246
totalSentences148
uniqueOpeners64
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences118
matches(empty)
ratio0
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount33
totalSentences118
matches
0"She killed the headlights, letting"
1"She had come here on"
2"She slipped through the underbrush,"
3"She paused, flashlight beam cutting"
4"Her boot scuffed earth soft"
5"She knelt, fingers brushing a"
6"She circled the edge, the"
7"She ventured deeper, boots sinking"
8"Her heart thudded."
9"She reached the heart of"
10"She set her backpack down,"
11"she muttered to the night"
12"She exhaled, shoulders easing a"
13"She paced the altar, fingers"
14"She swept the beam again,"
15"Her breath fogged the air,"
16"She backed toward the stones,"
17"She batted them away, coughing"
18"Her father's tongue, half-forgotten from"
19"It pointed—toward the altar?"
ratio0.28
65.93% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount93
totalSentences118
matches
0"Aurora Carter parked her battered"
1"She killed the headlights, letting"
2"The air hung thick, laced"
3"She had come here on"
4"The Heartstone dangled against her"
5"Rory swung her leg over"
6"The grove waited, hidden beyond"
7"She slipped through the underbrush,"
8"The standing stones emerged first—twisted"
9"She paused, flashlight beam cutting"
10"A chill prickled her arms."
11"The boundary lay ahead, marked"
12"Eva's note burned in her"
13"The wind dropped as she"
14"Richmond Park thrummed with life"
15"Rory froze, pulse quickening."
16"Her boot scuffed earth soft"
17"She knelt, fingers brushing a"
18"The clearing opened before her,"
19"Moonlight pooled in the center,"
ratio0.788
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences118
matches(empty)
ratio0
19.23% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences52
technicalSentenceCount9
matches
0"The air hung thick, laced with a sweetness that cloyed her throat—wildflowers, blooming out of season, their petals unfurling under a moon that sliced through t…"
1"The standing stones emerged first—twisted oaks, ancient and gnarled, their trunks etched with patterns that caught the faint starlight."
2"Her boot scuffed earth soft as velvet, wildflowers nodding underfoot, their centers glowing faintly phosphorescent."
3"The air thickened, carrying a hum low in her ears—not wind, not insects, but a vibration that resonated in her teeth."
4"She reached the heart of the grove, a flat stone altar slick with dew, etched with spirals that matched nothing in her memory."
5"She swept the beam again, illuminating bark that twisted into faces for a heartbeat—eyes hollow, mouths agape—then smoothed to nothing."
6"Petals unfurled wider, releasing spores that danced in her beam, golden motes swirling into shapes—hands, reaching."
7"She bolted left, beam bouncing off toadstools that toppled in her wake, caps splitting to reveal pulp like exposed muscle."
8"The pendant swung wild, its light fracturing the fog into prisms—faces within, distorted, mouths moving in silent pleas."
34.09% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags11
uselessAdditionCount2
matches
0"she hissed, voice trembling"
1"The whispers pursued, a cacophony of her own voice:"
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags4
fancyCount4
fancyTags
0"she muttered (mutter)"
1"Voice cracked (voice)"
2"Her name slurred (slur)"
3"she hissed (hiss)"
dialogueSentences9
tagDensity0.444
leniency0.889
rawRatio1
effectiveRatio0.889
71.4063%