Run: 2026-03-03-01KJTXXXES2ZZNXTSHECZBX10R

Run Details

Duration:
7.8s
Cost:
$0.002634
Provider:
Google AI Studio

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 in Richmond Park did not merely cool as the sun dipped behind the horizon; it curdled. Rory pulled her woolen coat tighter, the fabric providing little defense against the sudden, unnatural drop in temperature. Her boots crunched against the frost-dusted grass, the sound unnervingly loud in the absolute silence of the night. She kept her gaze fixed straight ahead, past the skeletal silhouettes of the ancient trees, toward the cluster of dark, jagged shapes that marked the boundary of the Fae Grove. As she drew closer, the standing stones loomed like broken teeth jutting from the earth. They were ancient, scarred by moss and time, and despite her best efforts to remain objective, a tremor of unease danced down her spine. The crescent-shaped scar on her left wrist throbbed, a phantom sensation that matched the rhythmic pulse of the Heartstone pendant hidden beneath her scarf. It was warm, almost burning against her collarbone, and the faint, crimson light it emitted cast a jittery glow against the fabric of her coat. It was supposed to be a guide, a compass for finding the rift, but tonight it felt like a warning beacon. You are not wanted here, the atmosphere seemed to murmur, a sound caught deep in the throat of the wind. Rory reached the inner perimeter of the oaks. The shift was immediate. One moment she was in a London park; the next, the air turned dense and floral, smelling of crushed violets and something metallic, like copper coins left to rot in stagnant water. She stepped into the clearing. The wildflowers here, which should have been long dead in the seasonal bite of autumn, bloomed with the vibrant, sick intensity of a bruise. They stood tall and motionless, their petals uncurling like eyes in the dim light. She checked her watch, but the second hand was stuttering in indecisive increments before snapping backward. Time here was a folded map, unreliable and prone to tearing. She had been tasked with locating the anchor point by her mysterious benefactor, but as she stood in the center of the grove, the solitude began to feel crowded. She took a slow, deliberate breath, forcing her heart rate to stabilize. Years of navigating the wreckage of her life had taught her how to compartmentalize fear, but this was different. This wasn't the predictable malice of an ex-boyfriend or the cold pressure of a law exam; it was the prehistoric, heavy awareness of being observed by something that viewed her as an intrusion. She took a step forward, and the sound of her boot hitting the grass echoed back at her a fraction of a second late, as if the space itself were mimicking her. She froze. A faint, wet rustle drifted from the shadows behind the tallest standing stone. Rory pivoted, her blue eyes scanning the periphery. Nothing but the gnarled bark of the oaks and the shifting, bioluminescent glow of the flowers at her feet. She reached into her pocket, fingers brushing the smooth metal of her house keys, a pathetic, mundane comfort. "I’m just passing through," she whispered, her voice sounding small and brittle, instantly swallowed by the heavy silence. The pendant against her chest flared, a sudden, blinding spike of heat that forced her to gasp. The crimson light saturated her vision, casting long, frantic shadows that seemed to detach themselves from the trees. She blinked, her heart slamming against her ribs, and when her sight cleared, she saw it clearly: a flicker of movement, just at the edge of her peripheral vision. A tall, spindly shape, barely darker than the night, ducking behind the curvature of an oak. It wasn't a shadow. It held the quality of liquid, a shifting silhouette that lacked hard edges. It moved with a rhythmic, hitching gait, like a broken clockwork toy. Rory backed away, her movements slow and calculated. She didn't turn her back. She didn't run. That was the mistake the prey always made; it triggered the predator’s instinct to chase. She acted instead as if she were a ghost, a thing that did not belong to the natural order, trying to bleed into the background. But the grove knew she was human. The grove knew the scent of her blood and the erratic, frantic rhythm of her human heart. The temperature plummeted further. The flowers began to wilt, their colors leaching out until they were grey, skeletal husks that chattered in the light breeze like teeth. The sound grew—a low, discordant hum that vibrated in her marrow. From the darkness beyond the grove, a second movement appeared. Then a third. The entities were not approaching; they were circling, cutting off the path back to the park. The Heartstone pendant was pulsing rapidly now, a feverish, agitated light that strobed against her skin. It was reacting to the proximity of the rift, but also to the encroaching pressure of the entities. They were attracted to the artifact, a moth to a flame, yet they hesitated to close the distance. A twig snapped—a sharp, violent sound like a breaking bone. Rory spun, holding the pendant out like a ward. The crimson glow carved a small, defiant clearing in the encroaching dark. One of the figures emerged into the light. It was impossibly tall, its limbs elongated and jointed at the wrong angles. It had no face, only a smooth expanse of pale, reflective skin that looked like porcelain stretched over a void. It took a step toward her, its movements jerky and stuttered. Rory didn't scream. Her training in the Golden Empress, the chaos of the London streets, the long, grueling nights in the library—all of it had forged a resilience that refused to snap under pressure. She analyzed the gap between the figures, the layout of the stones, the way the light from her pendant kept them at a razor-thin bay. She was in a cage, but every cage had a lock. She looked at her wrist, then at the Heartstone. The crescent scar on her skin wasn't just a mark of a childhood accident; it was a resonance point. She pressed her thumb to the pendant and held it against the scar. The pain was searing, white-hot, and instant. A scream tore from her throat, but it was a battle cry, not a plea. The pendant detonated in a bloom of brilliant, searing violet light. It didn't just glow; it tore a hole in the localized reality of the grove. The air hissed. The ground beneath her shook, and the space between the standing stones warped, pulling inward like a vacuum. The spindly figures recoiled, their porcelain faces cracking under the intensity of the light, emitting a sound like wind howling through a tomb. Rory didn't wait to see more. She turned and sprinted, her lungs burning, her boots churning the frozen earth. She didn't look back as the grove collapsed into a singular, pressurized point behind her. She hit the boundary of the park, the transition jarring as the world dumped her back into the damp, cold reality of a London midnight. The silence of the park rushed in, heavy and dull. She collapsed onto the grass, shivering, a thin trickle of blood running from her wrist where the pendant had scorched the skin. She stood up slowly, her hands trembling as she tucked the cooled, dark stone back into her scarf. The world was quiet, the streetlamps flickering in the distance, the city continuing to breathe as if nothing had happened. But as she walked toward the exit, she didn't risk a glance behind her. She knew that in the silence of the grove, the shadows were still waiting, and that she would not be so lucky the next time she felt the pull of the rift.
created_at"2026-03-03T22:43:33.991Z" 3/3/2026, 10:43:33 PM
model"google/gemini-3.1-flash-lite-preview-20260303"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency659
moderation_latency(null)
generation_time7729
tokens_prompt812
tokens_completion1913
native_tokens_prompt773
native_tokens_completion1627
native_tokens_completion_images0
native_tokens_reasoning0
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"
usage0.00263375
router(null)
provider_responses
0
endpoint_id"e004ce39-eb0c-4474-93d5-55072e725970"
is_byokfalse
latency659
model_permaslug"google/gemini-3.1-flash-lite-preview-20260303"
provider_name"Google AI Studio"
status200
api_type"completions"
id"gen-1772577813-tICMLwndFHLyZFmwYnAj"
upstream_id(null)
total_cost0.00263375
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"

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
96.16% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1302
totalAiIsmAdverbs1
found
0
adverb"slowly"
count1
highlights
0"slowly"
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)
wordCount1302
totalAiIsms29
found
0
word"silence"
count4
1
word"loomed"
count1
2
word"down her spine"
count1
3
word"throbbed"
count1
4
word"rhythmic"
count2
5
word"pulse"
count1
6
word"beacon"
count1
7
word"intensity"
count2
8
word"navigating"
count1
9
word"predictable"
count1
10
word"echoed"
count1
11
word"scanning"
count1
12
word"flicker"
count1
13
word"calculated"
count1
14
word"predator"
count1
15
word"vibrated"
count1
16
word"moth to a flame"
count1
17
word"porcelain"
count2
18
word"analyzed"
count1
19
word"resonance"
count1
20
word"searing"
count2
21
word"churning"
count1
highlights
0"silence"
1"loomed"
2"down her spine"
3"throbbed"
4"rhythmic"
5"pulse"
6"beacon"
7"intensity"
8"navigating"
9"predictable"
10"echoed"
11"scanning"
12"flicker"
13"calculated"
14"predator"
15"vibrated"
16"moth to a flame"
17"porcelain"
18"analyzed"
19"resonance"
20"searing"
21"churning"
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
emotionTells1
narrationSentences83
matches
0"a tremor of unease"
56.80% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount4
narrationSentences83
filterMatches
0"watch"
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)
analyzedSentences83
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen33
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1299
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions3
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions19
wordCount1295
uniqueNames9
maxNameDensity0.54
worstName"Rory"
maxWindowNameDensity1
worstWindowName"Rory"
discoveredNames
Richmond1
Park1
Fae1
Grove1
Heartstone3
London3
Golden1
Empress1
Rory7
persons
0"Rory"
places
0"Richmond"
1"Park"
2"Fae"
3"Grove"
4"Heartstone"
5"London"
6"Golden"
globalScore1
windowScore1
47.26% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences73
glossingSentenceCount3
matches
0"felt like a warning beacon"
1"shadows that seemed to detach themselves from the trees"
2"looked like porcelain stretched over a vo"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1299
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences83
matches(empty)
74.42% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs22
mean59.05
std24.24
cv0.41
sampleLengths
084
1109
220
387
456
564
647
745
818
980
1029
1180
1251
1368
1410
1573
1670
1763
1847
1957
2057
2184
88.35% Passive voice overuse
Target: ≤2% passive sentences
passiveCount4
totalSentences83
matches
0"was supposed"
1"been tasked"
2"being observed"
3"were attracted"
0.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount8
totalVerbs205
matches
0"was stuttering"
1"were mimicking"
2"were circling"
3"were not approaching"
4"was pulsing"
5"was reacting"
6"was searing"
7"were still waiting"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount3
semicolonCount7
flaggedSentences10
totalSentences83
ratio0.12
matches
0"The air in Richmond Park did not merely cool as the sun dipped behind the horizon; it curdled."
1"One moment she was in a London park; the next, the air turned dense and floral, smelling of crushed violets and something metallic, like copper coins left to rot in stagnant water."
2"This wasn't the predictable malice of an ex-boyfriend or the cold pressure of a law exam; it was the prehistoric, heavy awareness of being observed by something that viewed her as an intrusion."
3"That was the mistake the prey always made; it triggered the predator’s instinct to chase."
4"The sound grew—a low, discordant hum that vibrated in her marrow."
5"The entities were not approaching; they were circling, cutting off the path back to the park."
6"A twig snapped—a sharp, violent sound like a breaking bone."
7"Her training in the Golden Empress, the chaos of the London streets, the long, grueling nights in the library—all of it had forged a resilience that refused to snap under pressure."
8"The crescent scar on her skin wasn't just a mark of a childhood accident; it was a resonance point."
9"It didn't just glow; it tore a hole in the localized reality of the grove."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1302
adjectiveStacks0
stackExamples(empty)
adverbCount29
adverbRatio0.02227342549923195
lyAdverbCount11
lyAdverbRatio0.008448540706605223
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences83
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences83
mean15.65
std7.84
cv0.501
sampleLengths
018
118
218
330
415
524
624
725
821
920
108
114
1232
135
1424
1514
1616
1711
1829
1912
2019
2133
2232
232
2413
258
2619
2718
2818
2917
3018
3129
3216
334
3413
3512
368
375
383
3915
4025
417
4217
434
4423
4511
4610
473
4816
4916
25.90% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats20
diversityRatio0.2289156626506024
totalSentences83
uniqueOpeners19
40.65% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences82
matches
0"Then a third."
ratio0.012
34.63% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount38
totalSentences82
matches
0"Her boots crunched against the"
1"She kept her gaze fixed"
2"They were ancient, scarred by"
3"It was warm, almost burning"
4"It was supposed to be"
5"You are not wanted here,"
6"She stepped into the clearing."
7"They stood tall and motionless,"
8"She checked her watch, but"
9"She had been tasked with"
10"She took a slow, deliberate"
11"She took a step forward,"
12"She reached into her pocket,"
13"she whispered, her voice sounding"
14"She blinked, her heart slamming"
15"It wasn't a shadow."
16"It held the quality of"
17"It moved with a rhythmic,"
18"She didn't turn her back."
19"She didn't run."
ratio0.463
8.78% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount74
totalSentences82
matches
0"The air in Richmond Park"
1"Rory pulled her woolen coat"
2"Her boots crunched against the"
3"She kept her gaze fixed"
4"They were ancient, scarred by"
5"The crescent-shaped scar on her"
6"It was warm, almost burning"
7"It was supposed to be"
8"You are not wanted here,"
9"Rory reached the inner perimeter"
10"The shift was immediate."
11"She stepped into the clearing."
12"The wildflowers here, which should"
13"They stood tall and motionless,"
14"She checked her watch, but"
15"She had been tasked with"
16"She took a slow, deliberate"
17"Years of navigating the wreckage"
18"This wasn't the predictable malice"
19"She took a step forward,"
ratio0.902
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences82
matches(empty)
ratio0
0.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences63
technicalSentenceCount13
matches
0"She kept her gaze fixed straight ahead, past the skeletal silhouettes of the ancient trees, toward the cluster of dark, jagged shapes that marked the boundary o…"
1"The crescent-shaped scar on her left wrist throbbed, a phantom sensation that matched the rhythmic pulse of the Heartstone pendant hidden beneath her scarf."
2"The wildflowers here, which should have been long dead in the seasonal bite of autumn, bloomed with the vibrant, sick intensity of a bruise."
3"This wasn't the predictable malice of an ex-boyfriend or the cold pressure of a law exam; it was the prehistoric, heavy awareness of being observed by something…"
4"She took a step forward, and the sound of her boot hitting the grass echoed back at her a fraction of a second late, as if the space itself were mimicking her."
5"The pendant against her chest flared, a sudden, blinding spike of heat that forced her to gasp."
6"The crimson light saturated her vision, casting long, frantic shadows that seemed to detach themselves from the trees."
7"The flowers began to wilt, their colors leaching out until they were grey, skeletal husks that chattered in the light breeze like teeth."
8"The Heartstone pendant was pulsing rapidly now, a feverish, agitated light that strobed against her skin."
9"It had no face, only a smooth expanse of pale, reflective skin that looked like porcelain stretched over a void."
10"Her training in the Golden Empress, the chaos of the London streets, the long, grueling nights in the library—all of it had forged a resilience that refused to …"
11"She turned and sprinted, her lungs burning, her boots churning the frozen earth."
12"The world was quiet, the streetlamps flickering in the distance, the city continuing to breathe as if nothing had happened."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags1
uselessAdditionCount0
matches(empty)
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags1
fancyCount1
fancyTags
0"she whispered (whisper)"
dialogueSentences1
tagDensity1
leniency1
rawRatio1
effectiveRatio1
65.7654%