Run: 2026-05-10-01KR93553VK2XQA7P57DPJWTN6

Run Details

Duration:
42.2s
Cost:
$0.001025
Provider:
Cloudflare

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 changed the moment she stepped between the two ancient oak standing stones. It wasn't a sudden gust or a drop in temperature, but a subtle shift in the very texture of the atmosphere, as if the oxygen had been replaced by something thicker, sweeter, and infinitely more heavy. Aurora stepped carefully, her boots pressing into the damp earth of Richmond Park. Behind her lay the familiar, muted darkness of a London autumn—the distant hum of traffic, the scent of wet pavement, the comforting gloom of a city at rest. But ahead, within the perimeter of the stones, the world had unraveled. She stopped, her breath hitching in her throat. She reached up, her fingers brushing against the silver chain of the Heartstone pendant resting against her collarbone. The deep crimson gem was warm—not the gentle warmth of a stone left in the sun, but a rhythmic, pulsing heat that felt uncomfortably like a heartbeat. It was thrumming against her skin, a steady *thud-thud, thud-thud* that seemed to sync with her own accelerating pulse. "Just a walk," she whispered to herself, the sound of her own voice feeling thin and fragile in the stillness. "Just to clear your head, Rory." But there was nothing to clear. The silence here wasn't the absence of noise; it was a presence. It was a heavy, expectant silence that seemed to listen back to her. She looked down at her feet. The ground was no longer the muddy, leaf-strewn path she had expected. Instead, a carpet of wildflowers bloomed in the midnight dark, their petals glowing with a faint, bioluminescent pallor. Pale blues, bruised purples, and whites that looked like spilled milk stretched out in every direction. They shouldn't have been blooming. It was November. The frost should have claimed them, the wind should have stripped the branches bare. Instead, they swayed in a wind she couldn't feel, their movements undulating like seaweed in a slow-moving current. Aurora moved deeper into the grove, her bright blue eyes scanning the periphery. Her instinct, the one that had kept her alive through years of navigating the sharp edges of a life she hadn't chosen, was screaming at her to turn back. There was a wrongness in the geometry of the trees. The oaks didn't grow straight; they spiraled, their limbs twisting in ways that defied gravity, reaching toward one another as if to weave a ceiling over the clearing. A twig snapped. The sound was sharp, a gunshot in the velvet quiet. Aurora froze. She held her breath, her hand gripping the Heartstone so tightly the edges of the setting bit into her palm. She waited, her eyes darting toward the thicket of ferns to her left. Nothing moved. No animal scurried away; no bird took flight. The silence returned, but it felt different now—charged, like the air before a lightning strike. She forced herself to take another step. *Think, Rory. Think.* She was a logical person. She dealt in facts, in deliveries, in the concrete reality of London streets. This was an anomaly. A pocket of strange flora, perhaps a localized atmospheric phenomenon. She tried to categorize the fear, to file it away under 'irrational response to sensory stimuli,' but the Heartstone had other ideas. It began to pulse harder, the crimson glow beneath the surface of the gem brightening, casting long, dancing shadows against the twisting roots of the trees. As the light from the pendant swept across the clearing, Aurora saw it. At the edge of her vision, something moved. It wasn't a shadow cast by a tree, nor was it the movement of a deer. It was a flicker of something tall and impossibly thin, a silhouette that seemed to exist only in the periphery, disappearing the moment she tried to focus her gaze directly upon it. She turned her head sharply. The clearing was empty. Only the glowing wildflowers remained, their heads bobbing in that rhythmic, unnatural dance. "Who's there?" she called out. Her voice sounded different—duller, as if the air were absorbing the sound before it could travel. The response was a laugh. It wasn't a human laugh. It sounded like the dry, rhythmic clicking of bark rubbing against bark, or the sound of a thousand dead leaves skittering across stone. It was melodic, yet devoid of any warmth, a mockery of mirth that echoed from somewhere above and behind her. Panic, cold and sharp, sliced through her composure. Aurora turned to retreat, to find the standing stones and the safety of the London night, but the path she had taken was gone. Where there had been a clear trail through the wildflowers, there was now only a dense, impenetrable wall of briars and silver-barked trees that looked as though they had been growing there for centuries. The grove was changing. She spun in a circle, her heart hammering against her ribs. The sense of being watched had graduated from a prickle on her neck to a crushing weight on her shoulders. It felt as though a thousand eyes were peering from the hollows of the trees, from the depths of the flowers, from the very shadows themselves. She looked down at the Heartstone. The crimson light was no longer a pulse; it was a frantic, strobing glare. The gem was hot—searingly so. She gasped, pulling the chain away from her skin, but the heat seemed to radiate outward, illuminating the immediate area with a sickly, blood-red light. In that red light, the world revealed its true shape. The wildflowers weren't just flowers. As the light hit them, she saw the subtle, fleshy texture of their petals, the way they seemed to pulse in unison with the pendant. They looked less like flora and more like organs, laid out across the earth. And the trees—the spirals in their bark weren't natural growth patterns; they were faces. Dozens of them, stretched and distorted in wood, their mouths agape in silent, eternal screams. A soft rustle came from directly behind her. Aurora didn't turn. She couldn't. Her muscles felt locked, her blood turning to ice. She watched the shadow cast by her own body on the ground in front of her. As the Heartstone's light flickered, a second shadow appeared, overlapping hers. It was long, spindly, and ended in fingers that were far too numerous and far too long. The shadow's hand reached out, the silhouette of a finger hovering just inches from the shadow of her neck. She felt a draft, a sudden, freezing breath against the nape of her neck. It smelled of crushed lilies and ancient, stagnant water. "Please," she whispered, the word a broken plea. The clicking laugh returned, closer now, seeming to come from the very air around her ears. The shadows began to detach themselves from the trees, drifting across the clearing like ink dropped into water. They weren't creatures of substance, but voids—holes in the world that moved with a predatory grace. Aurora realized then that the time she had spent here felt different. The minutes had stretched, the seconds had dilated. She had only been walking for what felt like ten minutes, but the moon above—a pale, bloated thing that didn't belong to the London sky—seemed to have moved an eternity across the heavens. She scrambled backward, tripping over a protruding root that felt uncomfortably like a knuckle. She fell hard, the breath leaving her lungs in a painful wheeze. As she struggled to sit up, she saw them. They were standing in a circle around her, just at the edge of the red light. They were tall, impossibly gaunt figures, their limbs like bent willow branches, their skin the color of moonlight on bone. They had no eyes, only deep, shadowed pits, and their mouths were nothing more than vertical slits that pulsed with the same rhythm as the Heartstone. They weren't attacking. They were waiting. The Heartstone gave one final, violent throb of heat, and the crimson light flared into a blinding brilliance. For a fraction of a second, the entire grove was illuminated—the faces in the trees, the organ-like flowers, the endless, shifting geometry of the woods. And in that moment, Aurora saw the standing stones. They weren't behind her. They were everywhere, circling the grove in an infinite, tightening spiral, locking her into the center of a web she could never hope to untangle. The silence returned, deeper and more absolute than before, as the light began to fade into a dull, dying ember. And in the darkness, the clicking laughter began again, this time from every direction at once.
created_at"2026-05-10T14:02:45.256Z" 5/10/2026, 2:02:45 PM
model"google/gemma-4-26b-a4b-it-20260403"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency5908
moderation_latency(null)
generation_time41935
tokens_prompt812
tokens_completion3540
native_tokens_prompt801
native_tokens_completion3151
native_tokens_completion_images(null)
native_tokens_reasoning1383
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
service_tier(null)
usage0.0010254
router(null)
provider_responses
0
endpoint_id"e2a16fa6-1f65-413e-9ecb-93901089ddb1"
id"id-1778421768818"
is_byokfalse
latency3569
model_permaslug"google/gemma-4-26b-a4b-it-20260403"
provider_name"Cloudflare"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1778421765-DLWlhXsdDShpO0VyxiE8"
session_id(null)
api_type"completions"
id"gen-1778421765-nmBhyX418JxWGHgoepTe"
upstream_id"id-1778421768818"
total_cost0.0010254
cache_discount(null)
upstream_inference_cost0
provider_name"Cloudflare"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags4
adverbTagCount0
adverbTags(empty)
dialogueSentences4
tagDensity1
leniency1
rawRatio0
effectiveRatio0
79.18% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1441
totalAiIsmAdverbs6
found
0
adverb"very"
count3
1
adverb"carefully"
count1
2
adverb"tightly"
count1
3
adverb"sharply"
count1
highlights
0"very"
1"carefully"
2"tightly"
3"sharply"
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)
wordCount1441
totalAiIsms30
found
0
word"familiar"
count1
1
word"comforting"
count1
2
word"gloom"
count1
3
word"warmth"
count2
4
word"rhythmic"
count3
5
word"pulse"
count4
6
word"silence"
count4
7
word"scanning"
count1
8
word"navigating"
count1
9
word"velvet"
count1
10
word"charged"
count1
11
word"dancing"
count1
12
word"flicker"
count1
13
word"dance"
count1
14
word"echoed"
count1
15
word"sense of"
count1
16
word"weight"
count1
17
word"depths"
count1
18
word"flickered"
count1
19
word"pulsed"
count1
20
word"throb"
count1
highlights
0"familiar"
1"comforting"
2"gloom"
3"warmth"
4"rhythmic"
5"pulse"
6"silence"
7"scanning"
8"navigating"
9"velvet"
10"charged"
11"dancing"
12"flicker"
13"dance"
14"echoed"
15"sense of"
16"weight"
17"depths"
18"flickered"
19"pulsed"
20"throb"
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)
0.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount11
narrationSentences103
filterMatches(empty)
hedgeMatches
0"seemed to"
1"tried to"
2"began to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences104
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen36
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans2
markdownWords5
totalWords1431
ratio0.003
matches
0"thud-thud, thud-thud"
1"Think, Rory. Think."
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions4
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions22
wordCount1408
uniqueNames7
maxNameDensity0.57
worstName"Aurora"
maxWindowNameDensity1
worstWindowName"Heartstone"
discoveredNames
Richmond1
Park1
London4
Heartstone6
November1
Rory1
Aurora8
persons
0"Heartstone"
1"Rory"
2"Aurora"
places
0"Richmond"
1"Park"
2"London"
globalScore1
windowScore1
0.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences83
glossingSentenceCount7
matches
0"thud* that seemed to sync with her own accelerating pulse"
1"silence that seemed to listen back to her"
2"looked like spilled milk stretched out in"
3"silhouette that seemed to exist only in the periphery, disappearing the moment she tried to focus her gaze directly upon it"
4"sounded like the dry, rhythmic clicking of"
5"appeared, overlapping hers"
6"felt like ten minutes, but the moon abo"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.699
wordCount1431
matches
0"not the gentle warmth of a stone left in the sun, but a rhythmic, pulsing heat"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences104
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs33
mean43.36
std26.48
cv0.611
sampleLengths
050
153
272
326
431
592
680
73
845
925
1090
1113
1256
1322
1421
1553
1666
174
1857
1950
2010
2173
228
2377
2423
258
2650
2753
2835
2962
306
3181
3236
95.04% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences103
matches
0"been replaced"
1"was gone"
2"was illuminated"
0.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount7
totalVerbs219
matches
0"was thrumming"
1"was screaming"
2"were absorbing"
3"were peering"
4"were standing"
5"weren't attacking"
6"were waiting"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount10
semicolonCount5
flaggedSentences13
totalSentences104
ratio0.125
matches
0"Behind her lay the familiar, muted darkness of a London autumn—the distant hum of traffic, the scent of wet pavement, the comforting gloom of a city at rest."
1"The deep crimson gem was warm—not the gentle warmth of a stone left in the sun, but a rhythmic, pulsing heat that felt uncomfortably like a heartbeat."
2"The silence here wasn't the absence of noise; it was a presence."
3"The oaks didn't grow straight; they spiraled, their limbs twisting in ways that defied gravity, reaching toward one another as if to weave a ceiling over the clearing."
4"No animal scurried away; no bird took flight."
5"The silence returned, but it felt different now—charged, like the air before a lightning strike."
6"Her voice sounded different—duller, as if the air were absorbing the sound before it could travel."
7"The crimson light was no longer a pulse; it was a frantic, strobing glare."
8"The gem was hot—searingly so."
9"And the trees—the spirals in their bark weren't natural growth patterns; they were faces."
10"They weren't creatures of substance, but voids—holes in the world that moved with a predatory grace."
11"She had only been walking for what felt like ten minutes, but the moon above—a pale, bloated thing that didn't belong to the London sky—seemed to have moved an eternity across the heavens."
12"For a fraction of a second, the entire grove was illuminated—the faces in the trees, the organ-like flowers, the endless, shifting geometry of the woods."
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount527
adjectiveStacks1
stackExamples
0"muddy, leaf-strewn path"
adverbCount19
adverbRatio0.036053130929791274
lyAdverbCount5
lyAdverbRatio0.009487666034155597
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences104
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences104
mean13.76
std8.13
cv0.591
sampleLengths
014
136
213
328
412
58
618
727
819
920
106
116
1212
1313
146
1512
1618
1716
185
193
2014
2118
2213
2329
2410
2528
263
2710
282
2920
3013
312
328
3315
347
352
366
3713
384
3910
4022
4126
4213
438
4416
4532
465
474
4813
495
34.62% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats16
diversityRatio0.2692307692307692
totalSentences104
uniqueOpeners28
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount3
totalSentences99
matches
0"Instead, a carpet of wildflowers"
1"Instead, they swayed in a"
2"Only the glowing wildflowers remained,"
ratio0.03
34.14% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount46
totalSentences99
matches
0"It wasn't a sudden gust"
1"She stopped, her breath hitching"
2"She reached up, her fingers"
3"It was thrumming against her"
4"she whispered to herself, the"
5"It was a heavy, expectant"
6"She looked down at her"
7"They shouldn't have been blooming."
8"It was November."
9"Her instinct, the one that"
10"She held her breath, her"
11"She waited, her eyes darting"
12"She forced herself to take"
13"She dealt in facts, in"
14"She tried to categorize the"
15"It began to pulse harder,"
16"It wasn't a shadow cast"
17"It was a flicker of"
18"She turned her head sharply."
19"she called out"
ratio0.465
71.11% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount77
totalSentences99
matches
0"The air changed the moment"
1"It wasn't a sudden gust"
2"Aurora stepped carefully, her boots"
3"She stopped, her breath hitching"
4"She reached up, her fingers"
5"The deep crimson gem was"
6"It was thrumming against her"
7"she whispered to herself, the"
8"The silence here wasn't the"
9"It was a heavy, expectant"
10"She looked down at her"
11"The ground was no longer"
12"They shouldn't have been blooming."
13"It was November."
14"The frost should have claimed"
15"Aurora moved deeper into the"
16"Her instinct, the one that"
17"The oaks didn't grow straight;"
18"A twig snapped."
19"The sound was sharp, a"
ratio0.778
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences99
matches(empty)
ratio0
21.98% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences65
technicalSentenceCount11
matches
0"It wasn't a sudden gust or a drop in temperature, but a subtle shift in the very texture of the atmosphere, as if the oxygen had been replaced by something thic…"
1"The deep crimson gem was warm—not the gentle warmth of a stone left in the sun, but a rhythmic, pulsing heat that felt uncomfortably like a heartbeat."
2"It was thrumming against her skin, a steady *thud-thud, thud-thud* that seemed to sync with her own accelerating pulse."
3"The oaks didn't grow straight; they spiraled, their limbs twisting in ways that defied gravity, reaching toward one another as if to weave a ceiling over the cl…"
4"It was a flicker of something tall and impossibly thin, a silhouette that seemed to exist only in the periphery, disappearing the moment she tried to focus her …"
5"Her voice sounded different—duller, as if the air were absorbing the sound before it could travel."
6"It was melodic, yet devoid of any warmth, a mockery of mirth that echoed from somewhere above and behind her."
7"Where there had been a clear trail through the wildflowers, there was now only a dense, impenetrable wall of briars and silver-barked trees that looked as thoug…"
8"It was long, spindly, and ended in fingers that were far too numerous and far too long."
9"They weren't creatures of substance, but voids—holes in the world that moved with a predatory grace."
10"She scrambled backward, tripping over a protruding root that felt uncomfortably like a knuckle."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags4
uselessAdditionCount0
matches(empty)
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags2
fancyCount2
fancyTags
0"she whispered (whisper)"
1"she whispered (whisper)"
dialogueSentences4
tagDensity0.5
leniency1
rawRatio1
effectiveRatio1
67.6690%