Run: 2026-07-25-01KYD6TVJQYVCSBA6PB9RYSGEQ

Run Details

Duration:
21.5s
Cost:
$0.000401
Provider:
Poolside

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 path through Richmond Park had been clear enough under the streetlamps, but now, past the last pool of sodium light, the darkness pressed in like a living thing. Aurora pulled her jacket tighter around her shoulders, though the night air carried an unexpected warmth — too warm for late October. The trees stood close together here, their branches weaving a canopy that swallowed the stars. She’d come to the Fae Grove because the pendant had led her here. It hung against her chest, its deep crimson stone pulsing with a faint warmth that traveled up her sternum and settled in her ribs. The note from the unknown benefactor had been cryptic — *“When the stone burns, follow where the oaks guard the threshold.”* She’d thought it metaphorical until tonight, until the silver chain had grown hot against her skin and tugged her toward this part of the park like a compass needle finding north. The standing stones should have been obvious. Ancient oaks, their trunks wide as houses, marked the boundary according to the stories Silas had muttered behind his beer-stained bar. But Aurora saw nothing but trees. No circle of stone, no sacred grove, no sign that this place was different from any other stretch of woodland. Still, the pendant burned. She stopped walking and listened. The park was supposed to be quiet at night — foxes, maybe a stray cat, the rustle of small creatures in the undergrowth. But there was something else. A sound like whispering, barely audible beneath the wind, speaking in a language that made her teeth ache. She turned her head sharply, but when she looked toward the noise, there was nothing. Just trees. “Hello?” Her voice sounded too loud in the stillness. “Is anyone there?” The whispering came again, closer this time, and she could make out words — not English, not any language she knew, but she understood them anyway. *Come closer. You’re safe here. We’ve been waiting.* Aurora’s hand moved instinctively to her left wrist, where the small crescent-shaped scar from childhood throbbed with a familiar ache. She’d had that checked once, after the accident with her father’s law books and the broken glass, but the doctor had said it was just nerve damage. It didn’t usually react to anything. The pendant pulsed brighter. She took a step forward, then another, moving deeper into the trees despite every rational part of her mind screaming to turn back. The path — if it had ever been a path — had vanished. Now she walked on instinct, guided by the warmth against her chest and the whispering that seemed to come from everywhere and nowhere at once. Something moved at the edge of her vision. A flash of silver, too quick to be a reflection of moonlight. She spun around, heart hammering, but saw only darkness between the trees. Her breath came faster now, visible in the air despite the unnatural warmth. The whispering had stopped. That was worse. She stood perfectly still, listening to the absence of sound. No wind. No animals. No distant traffic from the city beyond the park’s boundaries. Just her own heartbeat, loud and frantic in her ears. Then footsteps. Not the crunch of leaves or the soft pad of paws, but actual footsteps — human-sized, human-shaped, but wrong somehow. Too light, too quick, as if whoever was walking was barely touching the ground. They circled her, staying just out of sight, and Aurora felt the hair on the back of her neck rise. “Show yourself,” she said, trying to keep her voice steady. “I’m not afraid of you.” The pendant flared, a sudden burst of heat that made her gasp. The whispering returned, but now it was different — angry, frustrated, like children whose game had been interrupted. *Not yet. Not yet. Give us time.* Time. That was the key word. The standing stones marked a boundary, and time moved differently here. An hour inside could be minutes or days outside. She’d read about places like this in her mother’s old folklore books, places where the veil between worlds was thin. But she wasn’t here by accident. She’d come because she needed answers. Evan had been gone for three months now, and the nightmares had started again — waking up with the taste of copper in her mouth and her hands shaking. The pendant had appeared on her pillow the morning after her last breakdown, wrapped in paper that smelled like lavender and old books. *We know what you’ve seen,* the whispering sighed, almost mournningfully. *We know what he did.* Aurora’s knees nearly gave out. How did they know? How could they possibly know? The footsteps stopped. She could feel dozens of eyes on her now, watching from the darkness between the trees. Shapes moved in her peripheral vision — tall and thin, impossibly graceful, their limbs bending in ways that made her stomach clench. But when she turned to look directly at them, there was nothing. The pendant burned so hot she thought it might crack. “What do you want from me?” she whispered. *You gave it willingly,* came the reply, and now she could hear it clearly — a chorus of voices, all speaking as one. *You wore it to the Grove that night, and you bled for us. The stone remembers.* Her childhood accident. The glass, the blood, the way she’d clutched at her wounded wrist and prayed for someone — anyone — to help her. She’d been seven years old, and she’d made a promise to whatever had answered her prayer that night. A promise she’d forgotten, buried beneath years of therapy and medication and trying to pretend it had never happened. The ground beneath her feet shifted, becoming spongy, and when she looked down, she saw that she was standing in a circle of mushrooms, their caps glowing with the same faint crimson light as her pendant. The standing stones materialized around her, ancient oaks whose bark was etched with symbols that hurt to look at directly. “You came back,” the voices sighed. “We knew you would.” Aurora stumbled backward, but there was nowhere to go. The trees formed a perfect ring around her, their branches knitting together overhead until the sky was completely hidden. The whispering grew louder, more insistent, and she could feel them pressing closer — not physically, but in the space between her thoughts, in the hollows of her bones. She touched the pendant again, and this time, it didn’t burn. It felt cool, almost disappointed. “You don’t want me to stay,” she realized. *Not yet,* they agreed. *But soon. The veil grows thin, and you are ours by blood and by choice. When the time comes, you will remember everything.* The warmth faded from the pendant, and with it, the pressure in the air lifted slightly. The whispering became distant, like people talking through a thick wall. “When the time comes,” Aurora echoed, though she wasn’t sure she wanted to know what that meant. The first rays of dawn were beginning to lighten the sky when she found herself back on the path, the pendant cool against her skin. Her phone showed seven missed calls from Eva, and the timestamp indicated she’d been gone for six hours — though it had felt like minutes. She walked home in silence, the scar on her wrist throbbing with a promise she couldn’t quite remember making, but somehow knew she would keep.
created_at"2026-07-25T17:58:15.389Z" 7/25/2026, 5:58:15 PM
model"poolside/laguna-s-2.1-20260720"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency179
moderation_latency(null)
generation_time16472
tokens_prompt792
tokens_completion1866
native_tokens_prompt798
native_tokens_completion1605
native_tokens_completion_images(null)
native_tokens_reasoning0
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)
usage0.0004008
router(null)
provider_responses
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endpoint_id"ab7f9e97-1af5-4b81-b099-cc932f54234e"
id"chatcmpl-222ebb7723c8416eb8ee37c942b423a3"
is_byokfalse
latency178
model_permaslug"poolside/laguna-s-2.1-20260720"
provider_name"Poolside"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1785002295-bB2SSI4qVDDwSBrXti0s"
session_id(null)
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api_type"completions"
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upstream_id"chatcmpl-222ebb7723c8416eb8ee37c942b423a3"
total_cost0.0004008
cache_discount(null)
upstream_inference_cost0
provider_name"Poolside"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
57.14% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags7
adverbTagCount1
adverbTags
0"Her voice sounded too [too]"
dialogueSentences10
tagDensity0.7
leniency1
rawRatio0.143
effectiveRatio0.143
83.71% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1228
totalAiIsmAdverbs4
found
0
adverb"sharply"
count1
1
adverb"perfectly"
count1
2
adverb"completely"
count1
3
adverb"slightly"
count1
highlights
0"sharply"
1"perfectly"
2"completely"
3"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)
26.71% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1228
totalAiIsms18
found
0
word"warmth"
count5
1
word"throbbed"
count1
2
word"familiar"
count1
3
word"pulsed"
count1
4
word"footsteps"
count3
5
word"could feel"
count2
6
word"stomach"
count1
7
word"etched"
count1
8
word"perfect"
count1
9
word"echoed"
count1
10
word"silence"
count1
highlights
0"warmth"
1"throbbed"
2"familiar"
3"pulsed"
4"footsteps"
5"could feel"
6"stomach"
7"etched"
8"perfect"
9"echoed"
10"silence"
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
narrationSentences96
matches(empty)
83.33% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount3
hedgeCount1
narrationSentences96
filterMatches
0"know"
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences99
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen51
ratio0
matches(empty)
69.67% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans9
markdownWords81
totalWords1243
ratio0.065
matches
0"“When the stone burns, follow where the oaks guard the threshold.”"
1"Come closer. You’re safe here. We’ve been waiting."
2"Not yet. Not yet. Give us time."
3"We know what you’ve seen,"
4"We know what he did."
5"You gave it willingly,"
6"You wore it to the Grove that night, and you bled for us. The stone remembers."
7"Not yet,"
8"But soon. The veil grows thin, and you are ours by blood and by choice. When the time comes, you will remember everything."
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions6
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions17
wordCount1198
uniqueNames10
maxNameDensity0.58
worstName"Aurora"
maxWindowNameDensity1
worstWindowName"Aurora"
discoveredNames
Richmond1
Park1
October1
Fae1
Grove2
Silas1
Aurora7
English1
Time1
Eva1
persons
0"Silas"
1"Aurora"
2"Time"
3"Eva"
places
0"Richmond"
1"Park"
2"Fae"
3"Grove"
globalScore1
windowScore1
34.62% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences65
glossingSentenceCount3
matches
0"smelled like lavender and old books"
1"felt like minutes"
2"quite remember making, but somehow knew she would keep"
0.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches4
per1kWords3.218
wordCount1243
matches
0"not English, not any language she knew, but she understood them anyway"
1"not any language she knew, but she understood them anyway"
2"Not the crunch of leaves or the soft pad of paws, but actual footsteps"
3"not physically, but in the space between her thoughts, in the hollows of her bon"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences99
matches
0"saw that she"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs37
mean33.59
std23.42
cv0.697
sampleLengths
066
189
254
34
468
512
634
753
84
961
1045
114
123
1334
142
1554
1615
1737
1846
1964
2015
2114
2253
2310
248
2539
2662
2756
2810
2957
3016
318
3227
3327
3417
3550
3625
83.33% Passive voice overuse
Target: ≤2% passive sentences
passiveCount6
totalSentences96
matches
0"was supposed"
1"been interrupted"
2"been gone"
3"been seven"
4"was etched"
5"been gone"
66.67% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount4
totalVerbs200
matches
0"was walking"
1"was barely touching"
2"was standing"
3"were beginning"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount15
semicolonCount0
flaggedSentences13
totalSentences99
ratio0.131
matches
0"Aurora pulled her jacket tighter around her shoulders, though the night air carried an unexpected warmth — too warm for late October."
1"The note from the unknown benefactor had been cryptic — *“When the stone burns, follow where the oaks guard the threshold.”* She’d thought it metaphorical until tonight, until the silver chain had grown hot against her skin and tugged her toward this part of the park like a compass needle finding north."
2"The park was supposed to be quiet at night — foxes, maybe a stray cat, the rustle of small creatures in the undergrowth."
3"The whispering came again, closer this time, and she could make out words — not English, not any language she knew, but she understood them anyway."
4"The path — if it had ever been a path — had vanished."
5"Not the crunch of leaves or the soft pad of paws, but actual footsteps — human-sized, human-shaped, but wrong somehow."
6"The whispering returned, but now it was different — angry, frustrated, like children whose game had been interrupted."
7"Evan had been gone for three months now, and the nightmares had started again — waking up with the taste of copper in her mouth and her hands shaking."
8"Shapes moved in her peripheral vision — tall and thin, impossibly graceful, their limbs bending in ways that made her stomach clench."
9"*You gave it willingly,* came the reply, and now she could hear it clearly — a chorus of voices, all speaking as one."
10"The glass, the blood, the way she’d clutched at her wounded wrist and prayed for someone — anyone — to help her."
11"The whispering grew louder, more insistent, and she could feel them pressing closer — not physically, but in the space between her thoughts, in the hollows of her bones."
12"Her phone showed seven missed calls from Eva, and the timestamp indicated she’d been gone for six hours — though it had felt like minutes."
86.25% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1187
adjectiveStacks1
stackExamples
0"small crescent-shaped scar"
adverbCount58
adverbRatio0.04886267902274642
lyAdverbCount20
lyAdverbRatio0.016849199663016005
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences99
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences99
mean12.56
std9.24
cv0.736
sampleLengths
029
122
215
313
424
552
67
721
86
920
104
115
1223
135
1418
1515
162
179
183
1926
202
213
223
2320
2427
256
264
2723
2813
2925
308
3112
3212
3313
344
353
3610
372
382
3910
4010
412
4220
4314
4420
4510
465
4712
4818
492
44.44% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats11
diversityRatio0.3333333333333333
totalSentences99
uniqueOpeners33
78.43% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences85
matches
0"Just her own heartbeat, loud"
1"Too light, too quick, as"
ratio0.024
88.24% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount28
totalSentences85
matches
0"She’d come to the Fae"
1"It hung against her chest,"
2"She stopped walking and listened."
3"She turned her head sharply,"
4"Her voice sounded too loud"
5"You’re safe here."
6"We’ve been waiting.*"
7"She’d had that checked once,"
8"It didn’t usually react to"
9"She took a step forward,"
10"She spun around, heart hammering,"
11"Her breath came faster now,"
12"She stood perfectly still, listening"
13"They circled her, staying just"
14"she said, trying to keep"
15"She’d read about places like"
16"She’d come because she needed"
17"*We know what you’ve seen,*"
18"*We know what he did.*"
19"She could feel dozens of"
ratio0.329
60.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount68
totalSentences85
matches
0"The path through Richmond Park"
1"Aurora pulled her jacket tighter"
2"The trees stood close together"
3"She’d come to the Fae"
4"It hung against her chest,"
5"The note from the unknown"
6"The standing stones should have"
7"She stopped walking and listened."
8"The park was supposed to"
9"A sound like whispering, barely"
10"She turned her head sharply,"
11"Her voice sounded too loud"
12"The whispering came again, closer"
13"You’re safe here."
14"We’ve been waiting.*"
15"Aurora’s hand moved instinctively to"
16"She’d had that checked once,"
17"It didn’t usually react to"
18"The pendant pulsed brighter."
19"She took a step forward,"
ratio0.8
58.82% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences85
matches
0"Now she walked on instinct,"
ratio0.012
46.70% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences52
technicalSentenceCount7
matches
0"It hung against her chest, its deep crimson stone pulsing with a faint warmth that traveled up her sternum and settled in her ribs."
1"A sound like whispering, barely audible beneath the wind, speaking in a language that made her teeth ache."
2"Too light, too quick, as if whoever was walking was barely touching the ground."
3"Evan had been gone for three months now, and the nightmares had started again — waking up with the taste of copper in her mouth and her hands shaking."
4"Shapes moved in her peripheral vision — tall and thin, impossibly graceful, their limbs bending in ways that made her stomach clench."
5"The ground beneath her feet shifted, becoming spongy, and when she looked down, she saw that she was standing in a circle of mushrooms, their caps glowing with …"
6"She walked home in silence, the scar on her wrist throbbing with a promise she couldn’t quite remember making, but somehow knew she would keep."
53.57% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags7
uselessAdditionCount1
matches
0"she said, trying to keep her voice steady"
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags3
fancyCount2
fancyTags
0"she whispered (whisper)"
1"the voices sighed (sigh)"
dialogueSentences10
tagDensity0.3
leniency0.6
rawRatio0.667
effectiveRatio0.4
70.7213%