Run: 2026-03-11-01KKFMJHHA3HACJERKEJEGQJFC

Run Details

Duration:
26.7s
Cost:
$0.000000
Provider:
Stealth

Model input

System
You are an expert novelist with a gift for vivid, immersive prose. You write in tight third-person limited point of view with a strong narrative voice. Your prose is clean, precise, and engaging — you favor strong verbs, concrete details, and natural-sounding dialogue. You will be given a story bible (codex) containing canonical details about characters, locations, items, and lore. Use these details to ground your writing in the established world. Stay consistent with the codex. Write only the prose of the scene. Do not include titles, chapter headings, markdown formatting, or any commentary before or after the scene.
User/Human
<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> 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.

Model response

AI
The air thickened the moment she passed the first standing stone. Not with moisture, but with something older—a density that pressed against her eardrums and made the breath catch shallow in her lungs. Rory Carter paused, one hand instinctively reaching for the small, crescent-shaped scar on her left wrist. The ancient oak behind her, carved with spirals she didn’t recognize, now seemed less like a boundary marker and more like a sentinel. Beyond it, the soft, familiar glow of London’s light pollution was gone, swallowed by a darkness that was not empty, but watchful. She’d come for a reason. The Heartstone pendant, resting cool against her sternum beneath her jacket, had grown steadily warmer during her walk from the Tube station, a faint, insistent pulse like a second heartbeat. It had led her here, to this supposed “Fae Grove” in Richmond Park, a place whispered about in online forums she’d only half-believed. A place between places. Now, standing in the clearing, she believed. The grass was impossibly green under a sky void of stars, and wildflowers—too many, too vivid—nodded in a breeze she could not feel. Silence. Not the gentle quiet of a London park at night, but a profound, muffled silence, as if the world had been packed in cotton. No distant traffic, no rustle of fox or bird. Just the slow, own-blood thud of her heart and the faint, warm pulse of the pendant against her skin. She took a step. The crunch of her boot on fallen leaves was obscenely loud, a shattering sound in the vacuum. She flinched, waiting for a reaction. None came. The silence simply absorbed the noise, leaving behind a ringing in its wake. *Get it together, Rory.* The thought was a lifeline. She was cool-headed. She was intelligent. She had left a man who used silence as a weapon and built a new life from its rubble. This silence was just… different. She forced herself to take another step, her eyes scanning. The grove was a perfect circle, ringed by a dozen of those oaks, their bark looking like stretched skin in the gloom. They seemed to lean inward, their branches knitting together to form a canopy that shut out the sky completely. At the center, a large, flat stone lay like a forgotten altar. The pendant’s warmth intensified, a focused heat now, drawing her forward. She crossed the grass, her breath pluming in the chilled air. The wrongness, a low hum she’d registered at the periphery, sharpened. A faint *scritch-scratch* sound, rhythmic and dry. Like fingernails on wood. It came from behind the nearest oak. She stopped, her gaze fixed on the dark fissure of the trunk’s bark. The sound continued, steady, methodical. *Scritch-scratch. Scritch-scratch.* A fox, she told herself. A badger. Something digging. But the rhythm was too even, too patient. It didn’t sound like foraging. It sounded like… counting. The moment that thought crystallized, the sound ceased. The silence that rushed back in was heavier, thicker. Her pulse drummed in her ears. She was not alone. The certainty was absolute, a cold stone in her gut. She pivoted slowly, taking in the grove again. Nothing moved. But at the very edge of her vision, where the circle of trees met the impossible dark, something *shifted*. A deeper shadow detaching itself from the blackness of a trunk. She jerked her head to face it directly, and there was nothing. Just a tree, just the gloom. Had she imagined it? A trick of the strained light? The pendant pulsed again, a gentle reminder against her chest. It was a comfort and a lure. Her mind, her quick, legal-training mind that disassembled arguments into component parts, worked frantically. *Hypothesis one: fatigue. Hypothesis two: suggestion, self-induced by internet lore. Hypothesis three: local wildlife. Hypothesis four…* Her thought trailed off. The fourth hypothesis was the one she couldn’t finish, the one that involved pocket dimensions and the stories her Welsh mother used to murmur about the *Tylwyth Teg*, the fair folk—beautiful, ancient, and not kind. She forced herself toward the central stone. The grass around it was worn bare, the earth hard-packed. As she drew close, the pendant’s heat flared briefly, hot enough to sting. She gasped and pressed a hand over it. The glow, usually a faint, internal blush, now leaked through the fabric of her jacket, a soft crimson beacon in the gloom. And then, the sound returned. Not from behind the tree this time, but directly above her. A soft, wet *drip-drip-drip*. She looked up. The canopy of intertwined branches was dark and dry. There was no source for the water, no condensation, no leak from a non-existent sky. Yet the dripping continued, a slow, deliberate patter, as if something were leaking fluid onto the leaves just above her head. Each drop fell into the silence and did not echo. A shape moved in her peripheral vision again. This time, she didn’t turn. She kept her eyes fixed straight ahead on the dark wall of trees, her body rigid. The feeling of being watched was no longer a feeling; it was a physical pressure on the back of her neck, a prickling that crawled up her spine. The scritch-scratch sound started again, this time from the left. Then, from the right, a new noise: a soft, wet, smacking sound, like lips parting. Then the dripping above. Three distinct sounds, from three different points, perfectly synchronized. They weren’t random. They were a chorus. Her hand found the scar on her wrist again, her nails digging in. The pain was sharp, real, a tether. *Think, Rory. Analyze.* The grove existed in a pocket between Earth and the Fae realm. Time moved differently here. An hour inside could be days outside. What else moved differently? What other rules were bent? The smacking sound from the right grew closer. She could hear a faint, viscous movement with it. She risked a glance, a tiny, sideways shift of her eyes. At the base of an oak, where roots coiled like sleeping serpents, the darkness wasn’t uniform. It pulsed. A slow, rhythmic contraction and expansion, like a lung. As she watched, a single root, slick and glistening, lifted an inch from the earth, held for a moment, and then settled back down with a soft, meaty *thud*. It left a faint, wet trail on the soil. Revulsion, cold and sharp, lanced through her. This wasn’t just a place between places. It was a place that was *alive*. And it was waking up to her. The pendant’s glow began to stutter, flashing weakly. Its warmth was fading, replaced by a metallic chill that seeped through her clothes. The heartbeat rhythm was gone, replaced by a frantic, irregular flutter, like a trapped bird. It wasn’t guiding her anymore. It was warning her. A branch overhead creaked, a long, slow groan of stressed wood. Then another. The canopy was shifting. The trees were leaning in further, their silhouettes darkening, their forms seeming to elongate, the bark rippling like muscle beneath skin. The shadows on the ground detached themselves entirely, pooling and coalescing into shapes that had too many angles. They slid across the grass toward the central stone, toward her feet. She backed up, her boot heel catching on the edge of the flat stone. She stumbled, catching herself with one hand on its cold surface. It was covered in a fine, gritty dust. As her palm pressed into it, the dust didn’t scatter. It moved, swirling under her touch in a deliberate, spiral pattern, avoiding her skin. Etched into the stone, previously invisible, were symbols that glowed with the same dying red light as her pendant. They weren’t in any language she knew. They looked like joints, like hinges, like the schematic of something folded. The dripping, the smacking, the scratching—it all stopped at once. The silence that returned was not empty. It was *expectant*. Every shadow was motionless. Every tree was a frozen sentinel. The air itself seemed to hold its breath. Then, a voice. It didn’t come from any direction. It materialized in the center of her skull, a dry whisper that rustled like dead leaves. It used her name, the one she’d shed, the one from her old life. *Rory.* It was not a call. It was a recognition. And it was the most terrifying sound she had ever heard. Her body moved before her mind could consent. She scrambled off the stone, away from the glowing symbols, and ran. She didn’t aim for the gap between the standing stones; she aimed for the nearest tree, for the darkness beyond the grove’s impossible edge. The Heartstone pendant, now ice-cold against her chest, let out one final, brilliant pulse of crimson light, illuminating the clearing for a single, heart-stopping second. In that flash, the grove was revealed. The trees were not trees. Their forms were elongated, articulated, their branches ending in long, pale fingers that flexed slowly in the dark. The wildflowers were not blooms, but tiny, open mouths, swiveling on their stems toward her. And standing by the central stone, where she had been moments before, was a figure. It was tall, impossibly thin, and composed entirely of the deeper shadows that had detached from the trees. It had no face, only a smooth, dark oval. But it was looking at her. Its form rippled, and it took a step, its movement not walking but *flowing*, across the grass. The light from the pendant died. Darkness crashed back in, absolute. Rory didn’t look behind her. She slammed into the oak at the clearing’s edge, feeling the bark—now cold and unnervingly pliable—give under her shoulder. She plunged through a curtain of hanging moss, into a tangle of undergrowth that tore at her jacket and hair. Behind her, from the clearing, there was no pursuit sound. Only a new, soft noise, like a large volume of water being poured onto earth. She didn’t stop until she hit the hard, familiar grit of the Richmond Park path, the distant, blessed orange glow of a streetlamp stabbing her eyes. She bent over, gasping, her hands on her knees. The pendant lay inert and cold against her skin. She touched the scar on her wrist, over and over, the familiar ridges a map of a pain she understood. The grove was gone. There was only the park, the distant rumble of the city, the normal, wonderful silence of a world that made sense. But as she straightened up, her heart still a frantic drum against her ribs, she looked down. A single, vivid blue wildflower, impossibly fresh, was stuck to the side of her boot. As she watched, its petals curled inward, slowly, deliberately, into a tight fist.
created_at"2026-03-11T23:44:07.224Z" 3/11/2026, 11:44:07 PM
model"openrouter/healer-alpha"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency682
moderation_latency(null)
generation_time26621
tokens_prompt812
tokens_completion2951
native_tokens_prompt760
native_tokens_completion2580
native_tokens_completion_images(null)
native_tokens_reasoning267
native_tokens_cached758
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-1773272647-MkBt9XMzSfzSC2UJJ4gR"
upstream_id"gen-1773272647-MkBt9XMzSfzSC2UJJ4gR"
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
totalTags1
adverbTagCount0
adverbTags(empty)
dialogueSentences1
tagDensity1
leniency1
rawRatio0
effectiveRatio0
80.49% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1794
totalAiIsmAdverbs7
found
0
adverb"completely"
count1
1
adverb"slowly"
count3
2
adverb"very"
count1
3
adverb"perfectly"
count1
4
adverb"deliberately"
count1
highlights
0"completely"
1"slowly"
2"very"
3"perfectly"
4"deliberately"
100.00% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found(empty)
100.00% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
0.00% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1794
totalAiIsms41
found
0
word"sentinel"
count2
1
word"familiar"
count3
2
word"pulse"
count4
3
word"silence"
count9
4
word"profound"
count1
5
word"scanning"
count1
6
word"perfect"
count1
7
word"gloom"
count3
8
word"warmth"
count2
9
word"chilled"
count1
10
word"rhythmic"
count2
11
word"methodical"
count1
12
word"crystallized"
count1
13
word"pulsed"
count2
14
word"reminder"
count1
15
word"beacon"
count1
16
word"echo"
count1
17
word"synchronized"
count1
18
word"glistening"
count1
19
word"chill"
count1
20
word"etched"
count1
21
word"whisper"
count1
highlights
0"sentinel"
1"familiar"
2"pulse"
3"silence"
4"profound"
5"scanning"
6"perfect"
7"gloom"
8"warmth"
9"chilled"
10"rhythmic"
11"methodical"
12"crystallized"
13"pulsed"
14"reminder"
15"beacon"
16"echo"
17"synchronized"
18"glistening"
19"chill"
20"etched"
21"whisper"
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
narrationSentences173
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount3
narrationSentences173
filterMatches(empty)
hedgeMatches
0"seemed to"
1"began to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences173
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen36
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans13
markdownWords35
totalWords1787
ratio0.02
matches
0"Get it together, Rory."
1"scritch-scratch"
2"Scritch-scratch. Scritch-scratch."
3"shifted"
4"Hypothesis one: fatigue. Hypothesis two: suggestion, self-induced by internet lore. Hypothesis three: local wildlife. Hypothesis four…"
5"Tylwyth Teg"
6"drip-drip-drip"
7"Think, Rory. Analyze."
8"thud"
9"alive"
10"expectant"
11"Rory."
12"flowing"
41.67% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions3
unquotedAttributions1
matches
0"A fox, she told herself."
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions22
wordCount1785
uniqueNames11
maxNameDensity0.28
worstName"Rory"
maxWindowNameDensity2
worstWindowName"Hypothesis"
discoveredNames
Carter1
London2
Heartstone2
Tube1
Richmond2
Park2
Welsh1
Rory5
Earth1
Fae1
Hypothesis4
persons
0"Carter"
1"Rory"
places
0"London"
1"Tube"
2"Richmond"
3"Park"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences123
glossingSentenceCount1
matches
0"looked like joints, like hinges, like the"
0.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches6
per1kWords3.358
wordCount1787
matches
0"Not with moisture, but with something older"
1"not empty, but watchful"
2"Not the gentle quiet of a London park at night, but a profound, muffled silence, as if the world had been packed"
3"Not from behind the tree this time, but directly above her"
4"not blooms, but tiny, open mouths, swiveling on their stems toward her"
5"not walking but *flowing*, across the grass"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences173
matches(empty)
67.36% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs26
mean68.73
std26.51
cv0.386
sampleLengths
094
192
295
3102
471
563
685
769
860
978
1095
1162
1293
1328
1446
1568
1695
1738
1839
191
2020
2169
22110
2380
2464
2570
87.01% Passive voice overuse
Target: ≤2% passive sentences
passiveCount9
totalSentences173
matches
0"was gone"
1"been packed"
2"was gone"
3"was covered"
4"was revealed"
5"were elongated"
6"being poured"
7"was gone"
8"was stuck"
29.06% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount7
totalVerbs273
matches
0"were leaking"
1"was waking"
2"wasn’t guiding"
3"was warning"
4"was shifting"
5"were leaning"
6"was looking"
27.25% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount7
semicolonCount2
flaggedSentences7
totalSentences173
ratio0.04
matches
0"Not with moisture, but with something older—a density that pressed against her eardrums and made the breath catch shallow in her lungs."
1"The grass was impossibly green under a sky void of stars, and wildflowers—too many, too vivid—nodded in a breeze she could not feel."
2"The fourth hypothesis was the one she couldn’t finish, the one that involved pocket dimensions and the stories her Welsh mother used to murmur about the *Tylwyth Teg*, the fair folk—beautiful, ancient, and not kind."
3"The feeling of being watched was no longer a feeling; it was a physical pressure on the back of her neck, a prickling that crawled up her spine."
4"The dripping, the smacking, the scratching—it all stopped at once."
5"She didn’t aim for the gap between the standing stones; she aimed for the nearest tree, for the darkness beyond the grove’s impossible edge."
6"She slammed into the oak at the clearing’s edge, feeling the bark—now cold and unnervingly pliable—give under her shoulder."
69.59% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1804
adjectiveStacks5
stackExamples
0"small, crescent-shaped scar"
1"resting cool against her"
2"ice-cold against her"
3"distant, blessed orange glow"
4"single, vivid blue wildflower,"
adverbCount73
adverbRatio0.040465631929046564
lyAdverbCount29
lyAdverbRatio0.01607538802660754
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences173
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences173
mean10.33
std6.84
cv0.662
sampleLengths
011
122
216
323
422
55
630
723
84
97
1023
111
1224
139
1419
154
1617
176
182
1913
209
213
223
2319
244
251
2610
2722
2819
2912
3011
3111
3211
337
344
357
3613
375
381
391
405
412
422
438
445
453
461
478
489
496
33.82% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats28
diversityRatio0.27167630057803466
totalSentences173
uniqueOpeners47
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount6
totalSentences160
matches
0"Just the slow, own-blood thud"
1"Just a tree, just the"
2"Then, from the right, a"
3"Then the dripping above."
4"Then, a voice."
5"Only a new, soft noise,"
ratio0.038
72.50% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount59
totalSentences160
matches
0"She’d come for a reason."
1"It had led her here,"
2"She took a step."
3"She flinched, waiting for a"
4"She was cool-headed."
5"She was intelligent."
6"She had left a man"
7"She forced herself to take"
8"They seemed to lean inward,"
9"She crossed the grass, her"
10"It came from behind the"
11"She stopped, her gaze fixed"
12"It didn’t sound like foraging."
13"It sounded like…"
14"Her pulse drummed in her"
15"She was not alone."
16"She pivoted slowly, taking in"
17"She jerked her head to"
18"It was a comfort and"
19"Her mind, her quick, legal-training"
ratio0.369
81.88% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount121
totalSentences160
matches
0"The air thickened the moment"
1"Rory Carter paused, one hand"
2"The ancient oak behind her,"
3"She’d come for a reason."
4"The Heartstone pendant, resting cool"
5"It had led her here,"
6"A place between places."
7"The grass was impossibly green"
8"She took a step."
9"The crunch of her boot"
10"She flinched, waiting for a"
11"The silence simply absorbed the"
12"She was cool-headed."
13"She was intelligent."
14"She had left a man"
15"This silence was just…"
16"She forced herself to take"
17"The grove was a perfect"
18"They seemed to lean inward,"
19"The pendant’s warmth intensified, a"
ratio0.756
31.25% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences160
matches
0"Now, standing in the clearing,"
ratio0.006
68.65% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences77
technicalSentenceCount8
matches
0"Beyond it, the soft, familiar glow of London’s light pollution was gone, swallowed by a darkness that was not empty, but watchful."
1"Her mind, her quick, legal-training mind that disassembled arguments into component parts, worked frantically."
2"Yet the dripping continued, a slow, deliberate patter, as if something were leaking fluid onto the leaves just above her head."
3"The trees were leaning in further, their silhouettes darkening, their forms seeming to elongate, the bark rippling like muscle beneath skin."
4"Etched into the stone, previously invisible, were symbols that glowed with the same dying red light as her pendant."
5"Their forms were elongated, articulated, their branches ending in long, pale fingers that flexed slowly in the dark."
6"It was tall, impossibly thin, and composed entirely of the deeper shadows that had detached from the trees."
7"There was only the park, the distant rumble of the city, the normal, wonderful silence of a world that made sense."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags1
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags0
76.3505%