Run: 2026-02-20-01KHY7NKDPW6RZB1D3PNZKVMAF

Run Details

Duration:
21.6s
Cost:
$0.000933
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
The night air bit into Aurora’s cheeks as she shouldered her messenger bag, the Golden Empress’ logo still crisp on the fabric. The Heartstone pendant thudded against her ribs, warm as a fist, notching its rhythm into her pulse. A minute ago, she’d been counting traffic along the A3, sweat slicking her palms, but now the engine of the hired van sputtered and died, left idling at the edge of Richmond Park. “Bloody thing,” she muttered, yanking the keys from the ignition. The van’s shadow bled into the inky grass, and she stepped into the dark, the pendant’s warmth flaring sharp enough to sting her vision. She’d come for the portal. Eva, back in London, had sent the coordinates at 3 a.m., voice cracking over the encrypted line. *“It’s there. The Grove. The stone altar. You have to—”* The line went dead. Aurora hadn’t trusted premonitions, not since her ex-boyfriend, Evan, had broken her wrist with a pipe, but the Heartstone had started pulsing three days prior, brighter than ever, and when she’d held it to the light, she’d seen a flicker: roots coiled around a stone arch, a glow like embers beyond. Fae-touched, the codex had called it. *A pocket between Earth and the other realm.* She’d Googled the Grove—no results, just a few blurry photos from 2012, captioned *“abandoned grove, don’t go.”* The park was silent. No owls, no crickets. Just the *thump* of her boots on gravel and the distant hoot of a lost owl, which cut off mid-call. Aurora paused, hand drifting to the utility knife in her bag—Evan’s birthday present, now a relic—and gripped it. The pendant burned hotter, and she saw the standing stones: ancient oaks, their trunks gnarled like bones, ringed in shadow. She’d passed a sign an hour ago, *No Entry After Dusk*, but the stones loomed, a perimeter fence of living wood. Through the gap between two trunks, she spied the Grove: a clearing, its air shimmering, as if the grass and ferns were underwater. Wildflowers bloomed in neon hues—purple, gold, a blue that wasn’t sky—but they didn’t move, not even when a breeze (there *should* be no breeze) rippled them. The pendant’s warmth turned to fire, and she stumbled forward, into the Grove. Time unraveled. One second, she stood in the dark, the stone trunks a wall behind her. The next, the trees were ten paces away, and the air smelled of iron and honey. The flowers were closer now—she could see their petals, soft as silk, but the scent hit her first, cloying. The pendant’s glow flared, and she realized the Grove was *alive*. The earth beneath her boots pulsed, a slow, regular beat, like a heart. She fumbled with her phone, turned the screen on—no signal, of course, but the light revealed something odd: her reflection in the glass wasn’t hers. It had black eyes, a mouth stretched too wide, and its hand was raised, pointing behind her. She dropped the phone, and when she looked up, the reflection was gone. A twig snapped. Not under her boot. Behind her. Aurora spun. The stones still stood, their branches creaking, but no nothing moved between them. The Grove was empty. *Relax*, she told herself. *It’s just the wind. Last week, I heard a fox—* “Rory.” The voice was low, slurred, like it had been spoken through a fog. Aurora flinched. She’d changed her name five years ago, left Cardiff, moved to London, told everyone but Eva that “Rory” was a phase, a silly nickname from childhood. No one called her that anymore. Not out loud. “C’mere, love,” the voice said, and this time, Aurora saw the shadow: a figure hunched in the ferns, its back to her. It wore a coat too big, sleeves dragging in the dirt. “Don’t be scared. We’ve been waitin’.” Aurora inched back, her boot crunching on a dry leaf. The pendant burned, searing through her shirt. “Who are you?” “Does it matter?” The shadow stood, and Aurora saw its hair: black, matted, sticking to the back of its neck. “Eva said you’d come. Said you’d need the stone. But she lied, didn’t she? Said you’d bring the light, but you just… *run*.” It took a step forward, and Aurora saw its face: gaunt, cheeks hollow, eyes milky white. “She’s not here, Rory. She never was.” “*Eva*?” Aurora’s throat went dry. “What did you do to her?” The shadow laughed, a sound like rocks grinding. “We *kept* her. She’s… *quiet* now. Better than she was. Screamin’ all the time. So loud.” It took another step, and Aurora noticed its hands: long, fingers ending in black nails, knuckles cracked. “You should’ve stayed in London, love. The city’s *ugly*, but at least it’s *familiar*. Here… here, we *see* you. All the parts you left behind.” Aurora turned and ran. The trees blurred. The flowers swirled. The pendant burned so hot she thought it might melt through her skin. She couldn’t see the path, couldn’t distinguish left from right, but she knew the stones were behind her—she could feel them, a pressure in her chest, like a hand closing around her heart. The voice followed, closer now, breath hot on her neck. “You think you can hide? The Grove *remembers*. It *hungers*. And you… you *taste* like blood.” Aurora skidded to a halt. The clearing was ahead, but it wasn’t empty. A stone altar rose at its center, smooth and weathered, carved with runes she couldn’t read but recognized—*old magic*, the codex had said, *dangerous magic*. The pendant screamed in her hand, its glow so bright she had to squint. And on the altar: a portal. Not a bright light, but a black hole, pulsing, sucking in the air. Leaves spiraled into it, never to emerge. “*Stop*,” Aurora whispered. She reached into her bag, grabbed the utility knife, and held it out. The voice was beside her now, inches away, and she could feel its breath—cold, like a corpse’s. “You can’t leave. The Heartstone… it *chooses* you. Just like it chose Eva. Just like it chose—” It stopped. Aurora turned. The shadow was gone. In its place, a woman stood. She was tall, taller than Aurora, with straight black hair that reached her hips. Her eyes were bright blue—*so* bright, like the Icelandic glaciers. A small crescent scar ran across her left wrist, fresh, oozing blood. “You’re not real,” Aurora said, voice shaking. The woman smiled. “Neither are you.” She took a step forward, and Aurora saw her clothes: a linen dress, stained with dirt, a silver chain around her neck. “I’m the one who gave you the Heartstone. Remember? Five years ago, in a alley in London. You were crying, Evan had just left. I said, ‘You’re stronger than him. You just don’t know it yet.’” She reached up, touched the pendant. “It’s still warm. Good. It needs to work.” Aurora’s hands began to shake. “Why are you here? What do you want?” “To finish what we started.” The woman’s smile widened, and her eyes turned black, entirely. “You ran from Evan. From Cardiff. From yourself. But the Grove… it doesn’t let you run. It *remembers* every lie, every fear. And it *hungers* for the parts you think you’ve buried.” She raised a hand, and the portal on the altar flared, blackness spilling out—* voices*, indistinct, wailing. “Eva tried to run, too. But we kept her. Now you can stay. *Be* us. The Grove will take good care of you.” Aurora backed away, the utility knife clattering to the grass. The portal expanded, swallowing the light, and the air thickened, heavy, like wet wool. The woman stepped closer, her scar oozing more blood, and Aurora saw her fingers stretching, growing longer, nails turning to claws. “It’s time to stop hiding, Rory,” the woman said, and her voice was no longer a voice—it was a chorus, a thousand voices screaming in her head. “The Grove has been waiting for you.” Aurora turned and ran. This time, she didn’t look back. The pendant burned, but it didn’t hurt anymore—just *urged* her forward. The trees blurred, the flowers faded, and the air lightened, as if the shadow of the Grove was lifting. She could hear the van, its engine sputtering to life, and she ran toward it, the stones fading behind her, the voice fading, too, into a low, distant hum. She reached the van, threw open the door, and collapsed inside. The engine roared to life, and she fumbled with the keys, driving forward, away from the park, away from the Grove, away from the woman who looked like her. The pendant lay in her lap, now cool, its glow dim. Aurora stared at it, at the crimson gemstone, and saw a flash—*Evan, laughing, the pipe in his hand*, *Eva, screaming, the portal behind her*, *the woman with her wrist, the scar*, *the Grove, pulsing, hungry*. She gripped the wheel, her left wrist throbbing, and drove. Somewhere in the distance, a whimper echoed.
created_at"2026-02-20T19:15:48.805Z" 2/20/2026, 7:15:48 PM
model"bytedance-seed/seed-1.6-flash-20250625"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency503
moderation_latency(null)
generation_time21384
tokens_prompt1038
tokens_completion2989
native_tokens_prompt1063
native_tokens_completion2844
native_tokens_completion_images(null)
native_tokens_reasoning635
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"
usage0.000932925
router(null)
provider_responses
0
endpoint_id"e01a1227-001b-44d4-a376-90850668fa84"
id"0217716149489578eedaf36e20f5141b2bc84e877dea1f71d7ce6"
is_byokfalse
latency334
model_permaslug"bytedance-seed/seed-1.6-flash-20250625"
provider_name"Seed"
status200
api_type"completions"
id"gen-1771614948-9bwXtkoaSAaBI7Lv3fmo"
upstream_id"0217716149489578eedaf36e20f5141b2bc84e877dea1f71d7ce6"
total_cost0.000932925
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
totalTags17
adverbTagCount0
adverbTags(empty)
dialogueSentences28
tagDensity0.607
leniency1
rawRatio0
effectiveRatio0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1507
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)
60.19% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1507
totalAiIsms12
found
0
word"pulse"
count1
1
word"warmth"
count2
2
word"flicker"
count1
3
word"loomed"
count1
4
word"silk"
count1
5
word"pulsed"
count1
6
word"searing"
count1
7
word"familiar"
count1
8
word"could feel"
count2
9
word"echoed"
count1
highlights
0"pulse"
1"warmth"
2"flicker"
3"loomed"
4"silk"
5"pulsed"
6"searing"
7"familiar"
8"could feel"
9"echoed"
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
narrationSentences97
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences97
filterMatches(empty)
hedgeMatches
0"began to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences109
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen51
ratio0
matches(empty)
64.79% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans32
markdownWords101
totalWords1494
ratio0.068
matches
0"“It’s there. The Grove. The stone altar. You have to—”"
1"A pocket between Earth and the other realm."
2"“abandoned grove, don’t go.”"
3"thump"
4"No Entry After Dusk"
5"should"
6"alive"
7"Relax"
8"It’s just the wind. Last week, I heard a fox—"
9"run"
10"Eva"
11"kept"
12"quiet"
13"ugly"
14"familiar"
15"see"
16"remembers"
17"hungers"
18"taste"
19"old magic"
20"dangerous magic"
21"Stop"
22"chooses"
23"so"
24"remembers"
25"hungers"
26", indistinct, wailing. “Eva tried to run, too. But we kept her. Now you can stay. *Be"
27"urged"
28"Evan, laughing, the pipe in his hand"
29"Eva, screaming, the portal behind her"
30"the woman with her wrist, the scar"
31"the Grove, pulsing, hungry"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions13
unquotedAttributions1
matches
0"*Relax*, she told herself."
16.67% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions49
wordCount1212
uniqueNames14
maxNameDensity1.9
worstName"Aurora"
maxWindowNameDensity4.5
worstWindowName"Aurora"
discoveredNames
Aurora23
Golden1
Heartstone2
Richmond1
Park1
London2
Evan3
Earth1
Googled1
Grove8
Entry1
Cardiff1
Eva3
Icelandic1
persons
0"Aurora"
1"Heartstone"
2"Evan"
3"Eva"
places
0"Richmond"
1"Park"
2"London"
3"Grove"
4"Cardiff"
globalScore0.551
windowScore0.167
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences70
glossingSentenceCount1
matches
0"looked like her"
66.13% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches2
per1kWords1.339
wordCount1494
matches
0"not since her ex-boyfriend, Evan, had broken her wrist with a pipe, but the Heartstone had started pulsing three days prior, brighte"
1"Not a bright light, but a black hole, pulsing, sucking in the air"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences109
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs32
mean46.69
std40.79
cv0.874
sampleLengths
0106
1118
2149
32
4128
53
66
733
81
950
1039
1120
1266
1311
1466
154
1678
1778
1850
192
2012
2143
2278
2313
2487
2579
264
2765
2840
2946
3010
317
90.79% Passive voice overuse
Target: ≤2% passive sentences
passiveCount4
totalSentences97
matches
0"was raised"
1"was gone"
2"been spoken"
3"was gone"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs226
matches
0"was lifting"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount16
semicolonCount0
flaggedSentences14
totalSentences109
ratio0.128
matches
0"*A pocket between Earth and the other realm.* She’d Googled the Grove—no results, just a few blurry photos from 2012, captioned *“abandoned grove, don’t go.”*"
1"Aurora paused, hand drifting to the utility knife in her bag—Evan’s birthday present, now a relic—and gripped it."
2"Wildflowers bloomed in neon hues—purple, gold, a blue that wasn’t sky—but they didn’t move, not even when a breeze (there *should* be no breeze) rippled them."
3"The flowers were closer now—she could see their petals, soft as silk, but the scent hit her first, cloying."
4"She fumbled with her phone, turned the screen on—no signal, of course, but the light revealed something odd: her reflection in the glass wasn’t hers."
5"Last week, I heard a fox—*"
6"She couldn’t see the path, couldn’t distinguish left from right, but she knew the stones were behind her—she could feel them, a pressure in her chest, like a hand closing around her heart."
7"A stone altar rose at its center, smooth and weathered, carved with runes she couldn’t read but recognized—*old magic*, the codex had said, *dangerous magic*."
8"The voice was beside her now, inches away, and she could feel its breath—cold, like a corpse’s."
9"Her eyes were bright blue—*so* bright, like the Icelandic glaciers."
10"“You ran from Evan. From Cardiff. From yourself. But the Grove… it doesn’t let you run. It *remembers* every lie, every fear. And it *hungers* for the parts you think you’ve buried.” She raised a hand, and the portal on the altar flared, blackness spilling out—* voices*, indistinct, wailing."
11"“It’s time to stop hiding, Rory,” the woman said, and her voice was no longer a voice—it was a chorus, a thousand voices screaming in her head."
12"The pendant burned, but it didn’t hurt anymore—just *urged* her forward."
13"Aurora stared at it, at the crimson gemstone, and saw a flash—*Evan, laughing, the pipe in his hand*, *Eva, screaming, the portal behind her*, *the woman with her wrist, the scar*, *the Grove, pulsing, hungry*."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount623
adjectiveStacks0
stackExamples(empty)
adverbCount16
adverbRatio0.025682182985553772
lyAdverbCount1
lyAdverbRatio0.0016051364365971107
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences109
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences109
mean13.71
std10.47
cv0.764
sampleLengths
022
117
233
310
424
55
617
714
851
96
1025
114
124
1320
1418
1520
1621
1723
1826
1913
202
2114
2216
2319
2411
2513
2625
2717
2813
293
304
312
322
3313
344
354
364
376
381
3913
402
4126
426
433
4422
4511
466
4710
487
493
46.48% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats11
diversityRatio0.3394495412844037
totalSentences109
uniqueOpeners37
74.07% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences90
matches
0"Just the *thump* of her"
1"Somewhere in the distance, a"
ratio0.022
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount21
totalSentences90
matches
0"she muttered, yanking the keys"
1"She’d come for the portal."
2"She’d passed a sign an"
3"She fumbled with her phone,"
4"It had black eyes, a"
5"She dropped the phone, and"
6"*It’s just the wind."
7"She’d changed her name five"
8"It wore a coat too"
9"It took a step forward,"
10"It took another step, and"
11"She couldn’t see the path,"
12"She reached into her bag,"
13"She was tall, taller than"
14"Her eyes were bright blue—*so*"
15"She took a step forward,"
16"She reached up, touched the"
17"She raised a hand, and"
18"She could hear the van,"
19"She reached the van, threw"
ratio0.233
26.67% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount78
totalSentences90
matches
0"The night air bit into"
1"The Heartstone pendant thudded against"
2"A minute ago, she’d been"
3"she muttered, yanking the keys"
4"The van’s shadow bled into"
5"She’d come for the portal."
6"Eva, back in London, had"
7"The line went dead"
8"Aurora hadn’t trusted premonitions, not"
9"Fae-touched, the codex had called"
10"*A pocket between Earth and"
11"The park was silent."
12"Aurora paused, hand drifting to"
13"The pendant burned hotter, and"
14"She’d passed a sign an"
15"Wildflowers bloomed in neon hues—purple,"
16"The pendant’s warmth turned to"
17"One second, she stood in"
18"The next, the trees were"
19"The flowers were closer now—she"
ratio0.867
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences90
matches(empty)
ratio0
65.22% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences46
technicalSentenceCount5
matches
0"Just the *thump* of her boots on gravel and the distant hoot of a lost owl, which cut off mid-call."
1"Through the gap between two trunks, she spied the Grove: a clearing, its air shimmering, as if the grass and ferns were underwater."
2"She was tall, taller than Aurora, with straight black hair that reached her hips."
3"The woman stepped closer, her scar oozing more blood, and Aurora saw her fingers stretching, growing longer, nails turning to claws."
4"She could hear the van, its engine sputtering to life, and she ran toward it, the stones fading behind her, the voice fading, too, into a low, distant hum."
66.18% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags17
uselessAdditionCount2
matches
0"Aurora said, voice shaking"
1"the woman said, and her voice was no longer a voice—it was a chorus, a thousand voices screaming in her head"
78.57% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags5
fancyCount2
fancyTags
0"she muttered (mutter)"
1"Aurora whispered (whisper)"
dialogueSentences28
tagDensity0.179
leniency0.357
rawRatio0.4
effectiveRatio0.143
78.5253%