Run: 2026-03-11-01KKFEKR8VB3SZ27TTTFW4RGKX

Run Details

Duration:
23.2s
Cost:
$0.000000
Provider:
Stealth

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 weight of the Heartstone pendant against her collarbone was the only warm thing in the night. Rory pulled her jacket tighter, her breath pluming in the air that shouldn’t be this cold. Not for a late spring evening in London. The cold was different, too. It wasn’t the damp bite of river wind. This was a dry, static cold that seeped through wool and skin to settle in the marrow. She’d followed the faint, insistent thrum in the crimson gemstone for three days. It had led her from the neon glare of Chinatown, past the manicured green of the park gates, and now, into the deep, unnatural silence of Richmond Park’s wooded heart. The grove wasn’t on any map. She’d found its name, *The Fae Grove*, scribbled in the margin of an old botanical survey she’d found in a box of her mother’s things, the page stained with something that smelled faintly of honey and rot. The boundary announced itself. A ring of ancient oaks, their bark scarred with spiraling patterns that might have been lightning or might have been script. They stood like sentinels, their canopy so dense the moonlight could only pierce it in thin, silver needles that painted the ground in a lattice of light and shadow. The moment she stepped between them, the ambient city hum—the distant shush of traffic, the faint wail of a siren—vanished. It was replaced by a silence so profound it felt like a pressure against her eardrums. She was alone. Of course she was. But the grove didn’t feel empty. She moved to the center of the clearing, her boots crunching on what she expected to be damp earth and moss. The sound was wrong. Too crisp, like walking on shattered glass or very dry, very old bone. Looking down, she saw the ground wasn’t covered in soil at all, but a thick, springy carpet of tiny, interlocking white flowers with petals so translucent they seemed to glow faintly with their own captured light. They didn’t yield under her weight; they felt solid, almost crystalline. Aurora Carter did not believe in ghosts. She believed in Evan’s fists and the particular silence of a flat after a door slammed shut for the last time. She believed in the cold logic of Pre-Law, in the comforting weight of a textbook’s predictable arguments. She believed in facts. This—the silent grove, the pulsing pendant, the air that tasted of ozone and forgotten rain—was not a fact. It was a deviation from the norm. Her job, as she saw it, was to identify the variables. She took another step, and the heartstone warmed against her skin, a sudden pulse like a second heartbeat. Not near a Hel portal, whatever that was. But near *this*. A sound. A soft, wet dragging. It came from her left, from the deep shadows pooled between two of the standing oaks. It stopped the second she froze, her head cocked. Only the whisper of her own blood in her ears. “Trick of the acoustics,” she muttered, the sound of her own voice startlingly loud, a rude intrusion. It didn’t echo. The word hung in the air for a moment, then seemed to be absorbed by the thick silence. She turned her head slowly, scanning the treeline. The needle-like moonlight made it difficult to see past the first layer of trunks. The spaces between them were bars of absolute black. She stared into one particular patch of darkness, her eyes watering as they strained. Nothing. Just shadow. But the feeling of being watched was a physical thing, a prickling across the back of her neck and shoulders. It was the same feeling she’d had in her old flat, lying in bed awake at 3 AM, listening to Evan breathe in the next room, knowing that sleep was a mistake because of what might happen if he found her asleep. That hyper-awareness. That coiled-spring readiness for violence that didn’t come from a person this time, but from the very air. A breeze stirred. It didn’t rustle leaves above. Instead, it drifted at ground level, cool and faintly scented with damp soil and something else, something sweeter, like overripe plums. The white flowers at her feet didn’t stir. The grass in the deeper parts of the grove, however, did. Long, pale blades of it, taller than her waist, swayed in a synchronized, languid wave. Not from the breeze. They moved as if something massive was wading through them, something whose passage was slow and deliberate. Rory’s hand went to the small leather pouch at her belt. Inside was a compact utility knife, a canister of pepper spray, and a useless phone with no signal. Practical tools for a practical world. They felt like toys here. The dragging sound came again, closer this time. From behind her. A slow, sticky pull, like a boot being drawn through thick mud. She spun around. Nothing. Just the silent, watching trees. But the scent of decay and honey was stronger now, cloying. Her heart hammered against her ribs. *Think, Rory. Observe. Correlate.* The movement in the grass had been from right to left. The sound was now from behind her. Had it circled? Was it playing with her? She forced her feet to move, walking a deliberate, straight line toward the far side of the grove, her eyes scanning the ground for any sign of a track, any broken stem, any disturbance in that eerie floral carpet. Nothing. As if whatever moved left no trace. A glint of light caught her eye. Not moonlight. A deeper, richer red. Fixed to the trunk of one of the oaks was a small, smooth stone, the same deep crimson as her pendant. It seemed to throb in time with the heartstone. She moved toward it, a new variable. An artifact, perhaps. As she reached out to touch it, a whisper slithered through the air. It wasn’t a voice. It was the sound of a voice, formed from the sighing of leaves and the creak of wood. It seemed to coil around the words, making them indistinct. *Leave… the… stone…* She jerked her hand back. Her breath hitched. “Who’s there?” The question was out before she could stop it. The silence that answered was deeper, colder. From the darkness between the trees, a shape resolved itself. It was tall, thin, and its edges seemed to be made of shadow and moving leaves. It had no face, only a smooth, pale oval of what looked like birch bark where a head should be. Two points of faint, greenish light glimmered where eyes might be. It didn’t move toward her. It simply stood, a silhouette of the forest itself, watching. The heartstone burned now, a brand against her skin. It wasn’t a warning of a portal. It was screaming at her. The dragging sound was no longer behind her or to her side. It was all around her, coming from every direction at once, a chorus of wet, pulling noises. The pale grass was churning in slow, concentric waves that radiated out from where she stood. She was in the center of something. The birch-faced figure raised an arm that was more branch than limb, pointing a long, twig-fingered hand at her chest. At the pendant. “Not… yours…” the leaf-whisper sibilated. The words were a cold breath against her ear, though the figure was twenty feet away. Rory took a step back, her boot sinking slightly into the white flowers. They felt cold now, the coldness seeping up through the sole of her shoe. She was alone in this clearing, but she was not alone in this grove. Every shadow was a potential watcher. Every creak of wood was a step taken. The air itself felt thick with attention, with a patient, ancient hunger that had woken because she had brought the wrong thing to the wrong place. She needed to leave. Now. She turned, not toward the oak boundary where she’d entered—too far—but toward a section of trees that looked marginally less dense. She took one step. The ground beneath her foot wasn’t there. Not a hole. The patch of white flowers simply wasn’t solid. Her foot plunged into cold, darkness that went far deeper than the ground should allow, a shock of absolute blackness that swallowed her leg to the knee. She cried out, a sharp, ugly sound, and scrambled back, wrenching her leg free with a sick, sucking pull. Her boot came free, coated in a thick, black substance that wasn’t mud. It was too slick, too cold, and it moved, sliding off her shoe and back down into the dark patch as if drawn by gravity. The patch of flowers re-formed seamlessly over the void, leaving no trace of what lay beneath. The whispering laughter of leaves and wood began all around her, a mocking chorus. The birch-faced figure hadn’t moved, but the two green points of light in its featureless face seemed to shine brighter, filled with a cold, ancient amusement. She was not alone. And the grove, she realized with a dread that iced her spine, was not a place. It was an entity. And she had just stepped on its skin.
created_at"2026-03-11T21:59:55.43Z" 3/11/2026, 9:59:55 PM
model"openrouter/healer-alpha"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2807
moderation_latency(null)
generation_time22872
tokens_prompt1038
tokens_completion2570
native_tokens_prompt938
native_tokens_completion2230
native_tokens_completion_images(null)
native_tokens_reasoning327
native_tokens_cached6
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
router(null)
provider_responses(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773266395-o18Dkx4uv4HvIinr9YPI"
upstream_id"gen-1773266395-o18Dkx4uv4HvIinr9YPI"
total_cost0
cache_discount(null)
upstream_inference_cost0
provider_name"Stealth"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags3
adverbTagCount0
adverbTags(empty)
dialogueSentences3
tagDensity1
leniency1
rawRatio0
effectiveRatio0
83.78% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1541
totalAiIsmAdverbs5
found
0
adverb"very"
count3
1
adverb"slowly"
count1
2
adverb"slightly"
count1
highlights
0"very"
1"slowly"
2"slightly"
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)
5.91% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1541
totalAiIsms29
found
0
word"weight"
count3
1
word"silence"
count5
2
word"sentinels"
count1
3
word"profound"
count1
4
word"shattered"
count1
5
word"crystalline"
count1
6
word"comforting"
count1
7
word"predictable"
count1
8
word"variables"
count1
9
word"pulse"
count1
10
word"whisper"
count3
11
word"echo"
count1
12
word"scanning"
count2
13
word"synchronized"
count1
14
word"glint"
count1
15
word"throb"
count1
16
word"variable"
count1
17
word"resolved"
count1
18
word"churning"
count1
19
word"potential"
count1
highlights
0"weight"
1"silence"
2"sentinels"
3"profound"
4"shattered"
5"crystalline"
6"comforting"
7"predictable"
8"variables"
9"pulse"
10"whisper"
11"echo"
12"scanning"
13"synchronized"
14"glint"
15"throb"
16"variable"
17"resolved"
18"churning"
19"potential"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"hung in the air"
count1
highlights
0"hung in the air"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences140
matches(empty)
81.63% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount6
narrationSentences140
filterMatches(empty)
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences140
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen42
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans4
markdownWords11
totalWords1535
ratio0.007
matches
0"The Fae Grove"
1"this"
2"Think, Rory. Observe. Correlate."
3"Leave… the… stone…"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions2
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions15
wordCount1527
uniqueNames11
maxNameDensity0.26
worstName"Rory"
maxWindowNameDensity1
worstWindowName"Rory"
discoveredNames
Heartstone1
London1
Chinatown1
Richmond1
Park1
Fae1
Carter1
Evan2
Pre-Law1
Hel1
Rory4
persons
0"Heartstone"
1"Carter"
2"Evan"
3"Rory"
places
0"London"
1"Chinatown"
2"Richmond"
3"Park"
4"Fae"
5"Hel"
globalScore1
windowScore1
96.81% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences94
glossingSentenceCount2
matches
0"felt like a pressure against her eardru"
1"looked like birch bark where a head shoul"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1535
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences140
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs33
mean46.52
std27.34
cv0.588
sampleLengths
071
186
290
37
46
585
685
729
841
938
1048
1182
1284
1340
1443
1510
1626
1747
1853
1948
2026
2172
2221
2352
2423
2521
2681
2730
287
2995
3016
3140
3232
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences140
matches
0"was replaced"
1"being drawn"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount3
totalVerbs230
matches
0"was wading"
1"was screaming"
2"was churning"
61.22% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount6
semicolonCount1
flaggedSentences4
totalSentences140
ratio0.029
matches
0"The moment she stepped between them, the ambient city hum—the distant shush of traffic, the faint wail of a siren—vanished."
1"They didn’t yield under her weight; they felt solid, almost crystalline."
2"This—the silent grove, the pulsing pendant, the air that tasted of ozone and forgotten rain—was not a fact."
3"She turned, not toward the oak boundary where she’d entered—too far—but toward a section of trees that looked marginally less dense."
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1540
adjectiveStacks1
stackExamples
0"long, twig-fingered hand"
adverbCount50
adverbRatio0.032467532467532464
lyAdverbCount15
lyAdverbRatio0.00974025974025974
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences140
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences140
mean10.96
std8.33
cv0.76
sampleLengths
017
116
28
35
48
517
613
730
86
937
104
1121
1229
1320
1416
153
164
176
1821
194
2013
2136
2211
237
2421
2517
264
2718
287
2911
3018
318
323
332
344
3516
369
3710
3817
393
4018
418
4214
439
4414
451
462
4720
4842
492
37.86% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats17
diversityRatio0.2857142857142857
totalSentences140
uniqueOpeners40
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount5
totalSentences126
matches
0"Of course she was."
1"Too crisp, like walking on"
2"Only the whisper of her"
3"Instead, it drifted at ground"
4"Just the silent, watching trees."
ratio0.04
48.57% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount54
totalSentences126
matches
0"It wasn’t the damp bite"
1"She’d followed the faint, insistent"
2"It had led her from"
3"She’d found its name, *The"
4"They stood like sentinels, their"
5"It was replaced by a"
6"She was alone."
7"She moved to the center"
8"They didn’t yield under her"
9"She believed in Evan’s fists"
10"She believed in the cold"
11"She believed in facts."
12"It was a deviation from"
13"Her job, as she saw"
14"She took another step, and"
15"It came from her left,"
16"It stopped the second she"
17"she muttered, the sound of"
18"It didn’t echo."
19"She turned her head slowly,"
ratio0.429
71.11% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount98
totalSentences126
matches
0"The weight of the Heartstone"
1"Rory pulled her jacket tighter,"
2"The cold was different, too."
3"It wasn’t the damp bite"
4"This was a dry, static"
5"She’d followed the faint, insistent"
6"It had led her from"
7"The grove wasn’t on any"
8"She’d found its name, *The"
9"The boundary announced itself."
10"A ring of ancient oaks,"
11"They stood like sentinels, their"
12"The moment she stepped between"
13"It was replaced by a"
14"She was alone."
15"She moved to the center"
16"The sound was wrong."
17"They didn’t yield under her"
18"Aurora Carter did not believe"
19"She believed in Evan’s fists"
ratio0.778
39.68% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences126
matches
0"As if whatever moved left"
ratio0.008
8.93% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences64
technicalSentenceCount12
matches
0"Rory pulled her jacket tighter, her breath pluming in the air that shouldn’t be this cold."
1"She’d found its name, *The Fae Grove*, scribbled in the margin of an old botanical survey she’d found in a box of her mother’s things, the page stained with som…"
2"A ring of ancient oaks, their bark scarred with spiraling patterns that might have been lightning or might have been script."
3"They stood like sentinels, their canopy so dense the moonlight could only pierce it in thin, silver needles that painted the ground in a lattice of light and sh…"
4"They moved as if something massive was wading through them, something whose passage was slow and deliberate."
5"She forced her feet to move, walking a deliberate, straight line toward the far side of the grove, her eyes scanning the ground for any sign of a track, any bro…"
6"The pale grass was churning in slow, concentric waves that radiated out from where she stood."
7"The birch-faced figure raised an arm that was more branch than limb, pointing a long, twig-fingered hand at her chest."
8"The air itself felt thick with attention, with a patient, ancient hunger that had woken because she had brought the wrong thing to the wrong place."
9"Her foot plunged into cold, darkness that went far deeper than the ground should allow, a shock of absolute blackness that swallowed her leg to the knee."
10"Her boot came free, coated in a thick, black substance that wasn’t mud."
11"It was too slick, too cold, and it moved, sliding off her shoe and back down into the dark patch as if drawn by gravity."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags3
uselessAdditionCount0
matches(empty)
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags1
fancyCount1
fancyTags
0"she muttered (mutter)"
dialogueSentences3
tagDensity0.333
leniency0.667
rawRatio1
effectiveRatio0.667
80.9833%