Run: 2026-02-20-01KHY9YE50DSRATPG4MBY33TS2

Run Details

Duration:
1m 54s
Cost:
$0.010093
Provider:
Seed

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 hefts her delivery bag onto a moss-caked oak standing stone. The fabric sticks to the damp green fuzz, leaving a smudge of soy sauce from the last order she’d dropped off at a Richmond townhouse. She yanks the Heartstone Pendant from beneath her delivery uniform’s collar. The silver chain bites into her neck. Its deep crimson gem pulses—faster than it ever has, warm enough to leave a faint pink stain on her chest skin. “I followed the pulse here,” she says, her bright blue eyes scanning the clearing’s wildflowers. They bloom in clumps of violet and gold, out of season for late November. The air doesn’t carry the usual London chill; it hums, thick with something she can’t name. Her left wrist tugs. She rubs the crescent scar there, a habit from Evan’s rages that still kicks in when her skin pricks with unease. “The grove’s time trickery’s already messing with me,” she says, checking her phone. The screen flickers—10:17 PM one second, 2:43 AM the next, then goes black. She shoves it back into her pocket. A sound splits the hum. Not a bird’s call—too high, too sharp, like a glass bottle shattering under a boot but without the echo. She spins. Nothing but wildflowers swaying, no wind to move them. “Just a branch falling,” she says, but her voice tightens. She steps deeper into the clearing, the delivery bag’s strap digging into her shoulder. The pendant’s pulse throbs in time with her heartbeat now. She pauses at a clump of gold wildflowers. A petal detaches, floats upward, then vanishes mid-air. “I shouldn’t have come alone,” she says, her fingers curling around the pendant. The warmth seeps into her palm, a faint comfort that warms the cold spot left by Evan’s last slap to her cheek. She shakes off the memory—focus on the pendant, focus on the pulse. Another sound. This time, it’s a murmur—words she can’t make out, like someone whispering into a cup. She turns. Her eyes lock on a gap between two oak standing stones. Something moves there—dark, straight, like her shoulder-length black hair, but it’s gone before she can blink. She steps toward the gap. The ground beneath her boots softens, like walking on rotting fruit. She yelps, yanking her foot back. Ooze sticks to her sole, clear and thick, but when she wipes it on a wildflower, the petal dissolves. “What the hell is that?” she says, leaning down to inspect the spot. The ground is dry now, no trace of the ooze. Her phone buzzes in her pocket—she yanks it out. The screen flashes a photo of Evan, then goes black again. She flings it into the wildflowers. The hum in the air rises. It’s no longer a faint thrum; it’s a pressure, pushing against her eardrums. She claps her hands over her ears. “Cut it out,” she says, her voice muffled. The pressure doesn’t let up. It creeps down her neck, wrapping around her throat like a cold hand. She gasps, yanking the pendant harder. The silver chain snaps. The gem clatters to the ground, rolling toward a clump of violet wildflowers. She chases it, her boots crunching on something that isn’t moss or dirt—something thin, brittle, like dried paper. When she reaches the gem, she freezes. The brittle things under her boots are letters—her letters, the ones she’d written to Eva before fleeing Cardiff. She’d folded each carefully, spilling her fears of Evan’s growing temper, her hatred of pre-law classes, her longing to escape the life her barrister father had mapped out for her. She’d thrown the stack into Silas’ bar’s fireplace after Eva had picked her up from the train station in London, watching the paper curl and turn to ash until the flames died down. There’s no way they could be here. “I burned these,” she says, her bright blue eyes widening. The ink on the torn pages smudges when she prods one with her boot, bleeding into the moss and turning it a faint red. A movement catches her left eye. This time, it’s not a flash—it’s a shadow, tall and thin, standing at the edge of the clearing. It doesn’t have a face. It holds out a hand, its fingers long and sharp, like thorns. She grabs the pendant. The warmth explodes, searing her palm. She hisses, but doesn’t let go. “You’re not real,” she says, stepping back. The shadow doesn’t move. It tilts its head, as if studying her. The hum in the air shifts. It turns into a laugh—high, childlike, but without joy. It echoes through the clearing, bouncing off the oak standing stones until the sound wraps around her like a blanket. “I didn’t come here to play games,” she says, her left wrist rubbing the crescent scar again. The shadow’s hand twitches. A thorn-like finger snaps off, falling into the wildflowers. The petal it hits turns black and crumbles. She turns toward the standing stones. They’ve shifted—what was a straight line before is now a circle, trapping her inside. The moss on their surfaces has turned black, oozing the same clear thick substance she’d stepped in earlier. The edges of the stones glow with a faint inner light, matching the pendant’s dormant flicker. “I need to get out,” she says, rushing toward the nearest stone. She slams her shoulder into it. The stone doesn’t budge. It hums, pushing her back with a force that makes her stagger. She falls into a clump of gold wildflowers. Their petals stick to her uniform, then dissolve, leaving ragged holes in the fabric where her skin peeks through. The shadow moves closer. It’s now ten feet away, its thorn fingers twitching. The childlike laugh starts again, louder this time, mixing with the hum until her head throbs. She fumbles in her delivery bag. She pulls out a wooden chopstick—left over from the last order, wrapped in a paper napkin stained with sweet and sour sauce. She snaps it in half, holding one piece like a knife. “I’m not going back to being afraid,” she says, her voice steadying. She’d fled Evan’s rage, hidden in Silas’ bar’s back room until Eva could sneak her out; she won’t flee this shadow. The pendant in her palm pulses again—slower now, but warmer, as if responding to her resolve. The shadow pauses. It tilts its head again, as if confused by the shift in her tone. A sound cuts through the laugh. It’s a door creaking—familiar, the sound of Silas’ bar’s back door when she slips in after her late delivery shifts. She spins. There’s no door, but a gap in the standing stones has opened, its moss turning green again, free of the oozing substance. “I don’t trust this,” she says, eyeing the gap. The shadow doesn’t move. It holds up its remaining thorn fingers, as if warning her. She fumbles with the broken silver chain around her neck, threading the pendant back through the frayed end until it sits snug against her chest again. The warmth seeps into her skin, calming the throb in her palm. She glances at the gap, then at the shadow. The wildflowers at the shadow’s feet turn black one by one, crumbing into ash. “I didn’t come here blind,” she says, her bright blue eyes locking on the shadow’s blank face. She’d researched Fae-touched locations after the pendant first pulsed, scouring old books from Silas’ bar’s back shelf. She knows the grove’s time trickery can trap those who lose their focus. The shadow’s head snaps to the side. It stares at the gap in the standing stones, as if noticing it for the first time. The childlike laugh dies. The hum in the air dims to a faint thrum again. She steps forward, the broken chopstick still clutched in her hand. The shadow’s thorn fingers twitch. It takes a single step back, its form flickering like a candle flame in a draft. “I’m leaving,” she says, moving toward the gap. The shadow doesn’t stop her. It watches, its tall thin form fading into the wildflowers as she nears the standing stone’s edge.
created_at"2026-02-20T19:55:35.466Z" 2/20/2026, 7:55:35 PM
model"bytedance-seed/seed-1.6-20250625"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2078
moderation_latency(null)
generation_time114355
tokens_prompt1038
tokens_completion5407
native_tokens_prompt1061
native_tokens_completion4914
native_tokens_completion_images(null)
native_tokens_reasoning3063
native_tokens_cached0
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"stop"
usage0.01009325
router(null)
provider_responses
0
endpoint_id"d85c3862-4e0d-4f8d-955b-babc62f98124"
id"02177161733560195691c8304a8e23a54dc26928986fec3b5e38c"
is_byokfalse
latency2078
model_permaslug"bytedance-seed/seed-1.6-20250625"
provider_name"Seed"
status200
api_type"completions"
id"gen-1771617335-ul7l71xk1DK9LEC4MPm5"
upstream_id"02177161733560195691c8304a8e23a54dc26928986fec3b5e38c"
total_cost0.01009325
cache_discount(null)
upstream_inference_cost0
provider_name"Seed"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags18
adverbTagCount0
adverbTags(empty)
dialogueSentences14
tagDensity1
leniency1
rawRatio0
effectiveRatio0
96.35% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1368
totalAiIsmAdverbs1
found
0
adverb"carefully"
count1
highlights
0"carefully"
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)
41.52% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1368
totalAiIsms16
found
0
word"pulse"
count3
1
word"scanning"
count1
2
word"chill"
count1
3
word"echo"
count1
4
word"warmth"
count3
5
word"searing"
count1
6
word"echoes"
count1
7
word"flicker"
count1
8
word"resolve"
count1
9
word"familiar"
count1
10
word"throb"
count1
11
word"pulsed"
count1
highlights
0"pulse"
1"scanning"
2"chill"
3"echo"
4"warmth"
5"searing"
6"echoes"
7"flicker"
8"resolve"
9"familiar"
10"throb"
11"pulsed"
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
emotionTells1
narrationSentences118
matches
0"s with unease"
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences118
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences118
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen33
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1349
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions15
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions13
wordCount1223
uniqueNames9
maxNameDensity0.41
worstName"Evan"
maxWindowNameDensity1
worstWindowName"Evan"
discoveredNames
Richmond1
Heartstone1
Pendant1
November1
London1
Evan5
Eva1
Cardiff1
Fae-touched1
persons
0"Evan"
1"Eva"
places
0"Richmond"
1"London"
2"Cardiff"
globalScore1
windowScore1
41.30% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences92
glossingSentenceCount4
matches
0"as if studying her"
1"as if responding to her resolve"
2"as if warning her"
3"as if noticing it for the first time"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.741
wordCount1349
matches
0"Not a bird’s call—too high, too sharp, like a glass bottle shattering under a boot but without the echo"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences118
matches(empty)
65.04% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs35
mean38.54
std14.56
cv0.378
sampleLengths
036
139
245
325
433
535
634
716
847
946
1041
1149
1226
1326
1441
1595
1634
1741
1816
1919
2035
2138
2254
2361
2429
2539
2633
2733
2850
2924
3061
3147
3239
3332
3430
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences118
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs218
matches(empty)
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount15
semicolonCount3
flaggedSentences18
totalSentences118
ratio0.153
matches
0"Its deep crimson gem pulses—faster than it ever has, warm enough to leave a faint pink stain on her chest skin."
1"The air doesn’t carry the usual London chill; it hums, thick with something she can’t name."
2"The screen flickers—10:17 PM one second, 2:43 AM the next, then goes black."
3"Not a bird’s call—too high, too sharp, like a glass bottle shattering under a boot but without the echo."
4"She shakes off the memory—focus on the pendant, focus on the pulse."
5"This time, it’s a murmur—words she can’t make out, like someone whispering into a cup."
6"Something moves there—dark, straight, like her shoulder-length black hair, but it’s gone before she can blink."
7"Her phone buzzes in her pocket—she yanks it out."
8"It’s no longer a faint thrum; it’s a pressure, pushing against her eardrums."
9"She chases it, her boots crunching on something that isn’t moss or dirt—something thin, brittle, like dried paper."
10"The brittle things under her boots are letters—her letters, the ones she’d written to Eva before fleeing Cardiff."
11"This time, it’s not a flash—it’s a shadow, tall and thin, standing at the edge of the clearing."
12"It turns into a laugh—high, childlike, but without joy."
13"They’ve shifted—what was a straight line before is now a circle, trapping her inside."
14"She pulls out a wooden chopstick—left over from the last order, wrapped in a paper napkin stained with sweet and sour sauce."
15"She’d fled Evan’s rage, hidden in Silas’ bar’s back room until Eva could sneak her out; she won’t flee this shadow."
16"The pendant in her palm pulses again—slower now, but warmer, as if responding to her resolve."
17"It’s a door creaking—familiar, the sound of Silas’ bar’s back door when she slips in after her late delivery shifts."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount601
adjectiveStacks0
stackExamples(empty)
adverbCount16
adverbRatio0.026622296173044926
lyAdverbCount1
lyAdverbRatio0.0016638935108153079
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences118
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences118
mean11.43
std6.26
cv0.548
sampleLengths
011
125
211
37
421
515
614
716
84
921
1013
1113
127
135
1419
152
169
1710
1814
1910
208
218
2213
2322
2412
252
2615
272
2811
2916
305
3111
326
3319
3413
3510
369
3711
386
396
4013
417
428
435
4413
456
464
4713
4818
497
40.68% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats11
diversityRatio0.1864406779661017
totalSentences118
uniqueOpeners22
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences114
matches(empty)
ratio0
0.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount64
totalSentences114
matches
0"She yanks the Heartstone Pendant"
1"Its deep crimson gem pulses—faster"
2"she says, her bright blue"
3"They bloom in clumps of"
4"Her left wrist tugs."
5"She rubs the crescent scar"
6"she says, checking her phone"
7"She shoves it back into"
8"she says, but her voice"
9"She steps deeper into the"
10"She pauses at a clump"
11"she says, her fingers curling"
12"She shakes off the memory—focus"
13"Her eyes lock on a"
14"She steps toward the gap."
15"She yelps, yanking her foot"
16"she says, leaning down to"
17"Her phone buzzes in her"
18"She flings it into the"
19"It’s no longer a faint"
ratio0.561
0.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount109
totalSentences114
matches
0"Rory hefts her delivery bag"
1"The fabric sticks to the"
2"She yanks the Heartstone Pendant"
3"The silver chain bites into"
4"Its deep crimson gem pulses—faster"
5"she says, her bright blue"
6"They bloom in clumps of"
7"The air doesn’t carry the"
8"Her left wrist tugs."
9"She rubs the crescent scar"
10"she says, checking her phone"
11"The screen flickers—10:17 PM one"
12"She shoves it back into"
13"A sound splits the hum."
14"Nothing but wildflowers swaying, no"
15"she says, but her voice"
16"She steps deeper into the"
17"The pendant’s pulse throbs in"
18"She pauses at a clump"
19"A petal detaches, floats upward,"
ratio0.956
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences114
matches(empty)
ratio0
61.99% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences53
technicalSentenceCount6
matches
0"The warmth seeps into her palm, a faint comfort that warms the cold spot left by Evan’s last slap to her cheek."
1"She chases it, her boots crunching on something that isn’t moss or dirt—something thin, brittle, like dried paper."
2"The ink on the torn pages smudges when she prods one with her boot, bleeding into the moss and turning it a faint red."
3"The pendant in her palm pulses again—slower now, but warmer, as if responding to her resolve."
4"It tilts its head again, as if confused by the shift in her tone."
5"It holds up its remaining thorn fingers, as if warning her."
41.67% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags18
uselessAdditionCount3
matches
0"she says, but her voice tightens"
1"she says, her voice muffled"
2"she says, her voice steadying"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags14
fancyCount0
fancyTags(empty)
dialogueSentences14
tagDensity1
leniency1
rawRatio0
effectiveRatio0
72.9516%