Run: 2026-02-20-01KHY9XRYZZFV93JHH08JC2MYC

Run Details

Duration:
16.4s
Cost:
$0.000923
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
Aurora found the standing stones at midnight, the third oak in Richmond Park's northern edge bent low, its bark scored with runes that weren't there when she'd mapped them at dusk. The air smelled of iron and jasmine, thick like wet wool, and her boots sank into moss that *moved*—not the slow heave of forest floor, but a quick, skittering pulse. She paused, hand hovering over the Heartstone Pendant at her neck. The crimson gem had started glowing when she crossed the park's perimeter, faint at first, now bright enough to cast a red flicker on her face. "Yu-Fei's instructions . . ." she muttered, though she wasn't sure who she was reassuring. The restaurant owner had pressed the pendant into her palm that morning, her hands shaking, eyes darting to the kitchen where Evan—Evan with his knuckles split from punching a waiter—cleaned a pan. "Hel's gate," Yu-Fei had said. "In the Grove. Don't leave until you close it. Or burn it. Just close it." Aurora had fled London with a backpack, the pendant warm as a hand in her pocket, and now she stepped between the stones. The world *ripped*. — silence, first. No crickets, no wind, no distant train. Her breath hitched, loud in her ears. Then, a sound: not a bird, not a branch. A *whisper*, high and thin, like static through a bad radio. She fumbled for the phone in her pocket—screen cracked, dead. Of course it was dead. Yu-Fei had warned her about that, too. "Time here bends. Don't rely on tools." The Grove was a clearing, but not the kind she'd imagined. No sunlight, even though it was still night outside; the moon was a sliver, and the sky glowed with a sickly green light, as if the stars had been smothered in paint. The trees were older than any in the park, their trunks thick enough to need two arms to wrap around, their leaves a deep, unnatural purple that absorbed what little light there was. Wildflowers bloomed everywhere—orchids, lilies, daisies—but they didn't look real. The petals were too perfect, edges sharp as glass, and when Aurora knelt to pick one (stupid, she knew it, but the movement felt normal), the flower *screamed*. Not a sound, exactly. A *feeling*—like a nail scraping down her spine, like someone whispering *stop* into her skull. She dropped it, scrambling back, and saw it then: the ground beneath the bloom wasn't dirt. It was a web, fine as hair, strung between the roots of the trees, glinting with a faint, silver light. When she touched it, it *bit*. Ice ran down her spine. She'd heard stories, as a kid, about the Fae—about how they took what wasn't theirs, how a glance too long could unravel a soul. Her father had laughed them off, but her mother had touched a trinket once, a clay rabbit she'd found in a London market, and come home muttering about "a debt not owed." "Some places," she'd said, "are sorry to see you." Aurora pressed the pendant harder into her neck. It pulsed, warm against her skin, and for a second, she saw it: a flicker of Hel, a rift in the air where the web met the trees, a blackness so deep it seemed to *eat* light. Then it was gone. The whisper came again, closer this time. She spun, heart thudding, and saw nothing but trees. But the web had shifted. Where it had been a tangled mess, it now formed a shape—a figure, thin as a blade, with limbs that bent wrong, fingers ending in claws like needles. Aurora's throat went dry. She'd run from Evan's fists, from a landlord who'd broken her window, but this was different. Evan had wanted to *hurt* her; this thing wanted to *unmake* her. She took a step back. The ground squelched. Not dirt. Not moss. *Flesh*. She fell onto her ass, scrambling away. The web stretched, its silver threads glowing brighter, and the figure took shape. It was tall, taller than she was, with a face that was *nothing*—no eyes, no mouth, just a black pit where features should be—but she could *feel* it looking at her, drilling into her skull. The pendant burned. "Leave," it said. The voice was a chorus, a thousand voices at once, all male and all female, all laughing and all screaming. "The Gate is ours. She who carries the Heartstone cannot close it. She cannot even *bind* it." Aurora fumbled with the pendant's chain, the silver links cold against her palm. "I'm not here to close it," she said, though her voice shook. "I'm here to *see* it. To show someone. Yu-Fei—she knows—" "Yu-Fei is a worm," the voice spat. "She feeds us scraps, and we let her live. But *you*—you carry the stone. It belongs to us. The stone *hungers* for the Gate. It will not let you leave until you feed it." Aurora scrambled to her feet, backing toward the standing stones. The figure took a step, and the web rippled, pushing through the grass like water, closing the distance. She could smell it now—rot and roses, sickly sweet—and the hair on her arms stood on end. The pendant blazed, crimson light spilling over her neck, and the figure recoiled, its black pit of a face warping. "Go back," it hissed. "This is not your place. The Fae Grove does not *welcome* humans. It *consumes* them." Aurora reached the stones. She placed her hand on the oldest oak, its bark rough, its runes glowing faintly now, as if waking. The ground shook. Not a rumble, but a *thrum*, like a heart beating far underground. The web stopped, hovering a foot from her, as if unsure. "I'm not a human," she said, though it wasn't true—not anymore. She'd run so far, from Cardiff to London, from Evan to the edge of the world, and now she was something else: a girl with a scar and a pendant, a girl who knew how to fight. "I'm a *runner*. And runners don't stop when things get scary. They keep going." The figure screamed. It was a sound like shattering glass, like metal grinding on stone, and the pendant burned so hot Aurora thought it might melt through her skin. The web lunged, but Aurora stepped *between* the stones. The world *ripped* again. When she hit the park, it was dawn. The sun rose over the trees, casting long shadows, and the grass was normal, the flowers real, the air fresh. Aurora fell onto her back, gasping, her hand pressed to her neck. The pendant was cool now, no longer glowing. She looked at her wrist, the crescent-shaped scar, and felt it: a faint, burning touch, like the figure's claws had brushed her skin. A car honked in the distance. Aurora stood, her legs wobbly, and looked back at the park. The standing stones were just stones, silent, unmarked. The trees were trees, their leaves green. But in the corner of her eye, she saw it: a flash of purple leaves, a web of silver light, a black pit where a face should be. Then it was gone. Aurora clutched the pendant to her chest. Her phone buzzed—one bar of signal. She scrolled through the missed calls: Yu-Fei, five of them. She dialed, her hands steady. "Yu-Fei," she said, when the woman answered. "I found the Grove." There was a long silence. "Did you see it?" Yu-Fei asked. Aurora looked over her shoulder at the park. The trees swayed, as if laughing. "I saw *it*." Another silence. "Can you close it?" Aurora touched the pendant. It warmed, just a little. "Not yet. I need more time." "Time's a luxury we don't have," Yu-Fei said. "It's feeding. Every day it's here, it grows. Soon it won't be contained. Soon it'll—" Aurora hung up. She looked at her watchit was seven-thirty. She needed to get back to London. To Evan's old flat, to the box under the floorboards where Yu-Fei had told her the truth, the whole truth. She'd left it behind when she fled, but now she needed it. The rest of it. The pendant pulsed again, faint but insistent. Aurora started walking. Somewhere behind her, in the park, the trees whispered. And the figure waited.
created_at"2026-02-20T19:55:13.767Z" 2/20/2026, 7:55:13 PM
model"bytedance-seed/seed-1.6-flash-20250625"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency456
moderation_latency(null)
generation_time16239
tokens_prompt1038
tokens_completion2944
native_tokens_prompt1063
native_tokens_completion2811
native_tokens_completion_images(null)
native_tokens_reasoning846
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"
usage0.000923025
router(null)
provider_responses
0
endpoint_id"e01a1227-001b-44d4-a376-90850668fa84"
id"0217716173139010eb6750cc7dc4c5e11333efa00d940ee388209"
is_byokfalse
latency329
model_permaslug"bytedance-seed/seed-1.6-flash-20250625"
provider_name"Seed"
status200
api_type"completions"
id"gen-1771617313-Kpdn4r7NVSy53OTZ747g"
upstream_id"0217716173139010eb6750cc7dc4c5e11333efa00d940ee388209"
total_cost0.000923025
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
totalTags10
adverbTagCount0
adverbTags(empty)
dialogueSentences23
tagDensity0.435
leniency0.87
rawRatio0
effectiveRatio0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1400
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)
46.43% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1400
totalAiIsms15
found
0
word"pulse"
count1
1
word"flicker"
count2
2
word"silence"
count3
3
word"whisper"
count2
4
word"perfect"
count1
5
word"down her spine"
count2
6
word"glinting"
count1
7
word"unravel"
count1
8
word"pulsed"
count2
highlights
0"pulse"
1"flicker"
2"silence"
3"whisper"
4"perfect"
5"down her spine"
6"glinting"
7"unravel"
8"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
emotionTells0
narrationSentences103
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount1
narrationSentences103
filterMatches
0"watch"
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences116
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen41
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans24
markdownWords24
totalWords1377
ratio0.017
matches
0"moved"
1"ripped"
2"whisper"
3"screamed"
4"feeling"
5"stop"
6"bit"
7"eat"
8"hurt"
9"unmake"
10"Flesh"
11"nothing"
12"feel"
13"bind"
14"see"
15"you"
16"hungers"
17"welcome"
18"consumes"
19"thrum"
20"runner"
21"between"
22"ripped"
23"it"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions11
unquotedAttributions0
matches(empty)
66.67% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions41
wordCount1177
uniqueNames12
maxNameDensity1.44
worstName"Aurora"
maxWindowNameDensity3
worstWindowName"Aurora"
discoveredNames
Richmond1
Park1
Heartstone1
Pendant1
Evan6
Aurora17
London4
Grove1
Fae1
Hel1
Cardiff1
Yu-Fei6
persons
0"Pendant"
1"Evan"
2"Aurora"
3"Yu-Fei"
places
0"Richmond"
1"Park"
2"London"
3"Cardiff"
globalScore0.778
windowScore0.667
77.54% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences69
glossingSentenceCount2
matches
0"as if waking"
1"as if laughing"
54.76% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches2
per1kWords1.452
wordCount1377
matches
0"not the slow heave of forest floor, but a quick, skittering pulse"
1"Not a rumble, but a *thrum*, like a heart beating far underground"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences116
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs36
mean38.25
std31.21
cv0.816
sampleLengths
098
167
226
366
4113
561
670
749
881
98
105
1158
1240
1335
1441
1565
1619
17111
1838
194
2071
2132
2228
234
2428
2511
2611
2717
286
2915
3023
3153
327
333
349
354
95.04% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences103
matches
0"been smothered"
1"was gone"
2"was gone"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs204
matches(empty)
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount17
semicolonCount2
flaggedSentences15
totalSentences116
ratio0.129
matches
0"The air smelled of iron and jasmine, thick like wet wool, and her boots sank into moss that *moved*—not the slow heave of forest floor, but a quick, skittering pulse."
1"The restaurant owner had pressed the pendant into her palm that morning, her hands shaking, eyes darting to the kitchen where Evan—Evan with his knuckles split from punching a waiter—cleaned a pan."
2"— silence, first."
3"She fumbled for the phone in her pocket—screen cracked, dead."
4"No sunlight, even though it was still night outside; the moon was a sliver, and the sky glowed with a sickly green light, as if the stars had been smothered in paint."
5"Wildflowers bloomed everywhere—orchids, lilies, daisies—but they didn't look real."
6"A *feeling*—like a nail scraping down her spine, like someone whispering *stop* into her skull."
7"She'd heard stories, as a kid, about the Fae—about how they took what wasn't theirs, how a glance too long could unravel a soul."
8"Where it had been a tangled mess, it now formed a shape—a figure, thin as a blade, with limbs that bent wrong, fingers ending in claws like needles."
9"Evan had wanted to *hurt* her; this thing wanted to *unmake* her."
10"It was tall, taller than she was, with a face that was *nothing*—no eyes, no mouth, just a black pit where features should be—but she could *feel* it looking at her, drilling into her skull."
11"She could smell it now—rot and roses, sickly sweet—and the hair on her arms stood on end."
12"\"I'm not a human,\" she said, though it wasn't true—not anymore."
13"Her phone buzzed—one bar of signal."
14"She looked at her watch—it was seven-thirty."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount241
adjectiveStacks0
stackExamples(empty)
adverbCount5
adverbRatio0.02074688796680498
lyAdverbCount1
lyAdverbRatio0.004149377593360996
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences116
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences116
mean11.87
std9.38
cv0.79
sampleLengths
031
130
211
326
415
532
65
715
823
93
103
117
127
139
1411
1510
165
177
187
1911
2032
2133
229
2328
244
2515
2616
2720
286
295
3024
3141
328
3337
344
357
369
375
3828
394
4016
4112
425
433
442
452
461
477
4813
4935
43.10% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats8
diversityRatio0.28448275862068967
totalSentences116
uniqueOpeners33
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount5
totalSentences95
matches
0"Then, a sound: not a"
1"Of course it was dead."
2"Then it was gone."
3"Then it was gone."
4"Somewhere behind her, in the"
ratio0.053
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount28
totalSentences95
matches
0"She paused, hand hovering over"
1"Her breath hitched, loud in"
2"She fumbled for the phone"
3"She dropped it, scrambling back,"
4"It was a web, fine"
5"She'd heard stories, as a"
6"Her father had laughed them"
7"It pulsed, warm against her"
8"She spun, heart thudding, and"
9"She'd run from Evan's fists,"
10"She took a step back."
11"She fell onto her ass,"
12"It was tall, taller than"
13"she said, though her voice"
14"She could smell it now—rot"
15"She placed her hand on"
16"she said, though it wasn't"
17"She'd run so far, from"
18"It was a sound like"
19"She looked at her wrist,"
ratio0.295
54.74% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount77
totalSentences95
matches
0"Aurora found the standing stones"
1"The air smelled of iron"
2"She paused, hand hovering over"
3"The crimson gem had started"
4"The restaurant owner had pressed"
5"Yu-Fei had said"
6"Aurora had fled London with"
7"The world *ripped*."
8"Her breath hitched, loud in"
9"A *whisper*, high and thin,"
10"She fumbled for the phone"
11"Yu-Fei had warned her about"
12"The Grove was a clearing,"
13"The trees were older than"
14"Wildflowers bloomed everywhere—orchids, lilies, daisies—but"
15"The petals were too perfect,"
16"A *feeling*—like a nail scraping"
17"She dropped it, scrambling back,"
18"It was a web, fine"
19"Ice ran down her spine."
ratio0.811
52.63% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences95
matches
0"To Evan's old flat, to"
ratio0.011
40.82% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences42
technicalSentenceCount6
matches
0"Aurora found the standing stones at midnight, the third oak in Richmond Park's northern edge bent low, its bark scored with runes that weren't there when she'd …"
1"The restaurant owner had pressed the pendant into her palm that morning, her hands shaking, eyes darting to the kitchen where Evan—Evan with his knuckles split …"
2"No sunlight, even though it was still night outside; the moon was a sliver, and the sky glowed with a sickly green light, as if the stars had been smothered in …"
3"She'd run from Evan's fists, from a landlord who'd broken her window, but this was different."
4"It was tall, taller than she was, with a face that was *nothing*—no eyes, no mouth, just a black pit where features should be—but she could *feel* it looking at…"
5"She placed her hand on the oldest oak, its bark rough, its runes glowing faintly now, as if waking."
25.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags10
uselessAdditionCount2
matches
0"Her father had, but her mother had touched a trinket once, a clay rabbit she'd found in a London market, and come home muttering about"
1"she said, though her voice shook"
19.57% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags9
fancyCount3
fancyTags
0"Her father had (have)"
1"the voice spat (spit)"
2"it hissed (hiss)"
dialogueSentences23
tagDensity0.391
leniency0.783
rawRatio0.333
effectiveRatio0.261
79.2095%