Run: 2026-07-25-01KYD6SPG0CWV8B0XDTAN3AKQS

Run Details

Duration:
13.3s
Cost:
$0.000290
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 moon hung low and swollen over Richmond Park, its silver light pooling in the hollow where the ancient oaks stood sentinel. Aurora stopped at the boundary stones, their gnarled forms rising like skeletal fingers against the night sky. The Heartstone Pendant at her throat pulsed once, a faint warmth seeping into her skin, and she knew she was close. Close enough for the Hel portal to bleed through. She should have been afraid. Should have felt the familiar prickling of adrenaline that had kept her alive through too many nights in this city. But her pulse remained steady, her breathing unhurried. It was the calm before a storm, yes, but also the calm of someone who had already lived through worse. The Grove revealed itself as she stepped between the standing stones. The air changed immediately—cooler, thicker, tasting of something sweet and metallic, like blood and honeysuckle. Wildflowers bloomed in impossible profusion here, their petals glowing faintly in the moonlight despite the hour. Rory had seen stranger things in her years on the streets, but never a place that felt quite so... alive. Her phone showed 11:47 PM. She'd left Silas's flat an hour ago, but the Grove's entrance had appeared only when she'd walked twenty minutes past the park's official gates. Time moved differently in places like this. She'd learned that lesson early, during the first time she'd stumbled into this pocket realm three years ago, when the pendant had first begun to respond to something she didn't yet understand. A sound made her start. Not a footfall or a creak of wood, but a whispering—like wind through grass, yet somehow closer, more deliberate. She froze, hand drifting to the small of her back where her kitchen knife usually lived. The whispering came again, a susurrus of syllables she couldn't catch, and she realized it was coming from everywhere and nowhere at once. *Focus,* she told herself. *The pendant will guide you.* She pressed forward. The stones seemed to lean inward as she passed them, their surfaces darkening where the moonlight didn't touch. The wildflowers bent away, petals parting like curtains. Somewhere ahead, the grass gave way to something softer—moss, perhaps, or fur. She couldn't tell anymore. The pendant warmed against her skin, its crimson gem catching fire in the gloom. That's when she saw it. A shadow, low to the ground, moving between the trees. Or maybe it was a person. The shape shifted as she watched, elongating, contracting, becoming something else entirely. Her breath hitched, but she forced herself to step closer. The pendant flared, bright enough to cast real shadows on the moss-covered earth. "Hello?" she called out, her voice steadier than she felt. "Is someone there?" No answer. Just the continuing whispering, now clearly words—though in a language she couldn't name, and yet somehow understood. The trees here were wrong. Too many branches, all reaching in the same direction, as if bowing. Their bark was smooth and warm to the touch, like living skin. When she reached out to touch one, it pulsed beneath her fingers, a heartbeat she could feel through her palm. *They're watching.* She tried to pull her hand back, but the tree held it there, gentle as a lover. The pendant's light dimmed, and the shadows deepened. The whispering grew louder, forming a symphony of voices now, speaking in that impossible tongue, their words weaving together like threads in a tapestry of dread. Aurora's mind raced. Portals didn't work alone. They bled into places, yes, but they also brought things with them. Creatures that existed in the spaces between seconds, in the cracks between heartbeats. The pendant had led her here for a reason, but it had never explained what that reason was. She needed to move, to get back to the stones, to the world of proper night and proper time. But her legs wouldn't respond, rooted as they were to the pulsing earth beneath her. The moss had spread further, creeping up her calves, cold and damp against her skin. Then she felt it—a pressure, not on her body but in her mind, like fingers pressing against the soft spot behind her eyes. Images flooded in unbidden: the standing stones weeping black tears, the wildflowers turning their faces away, the Grove itself breathing in time with something far away and far older than human fear. *You should not be here,* the thought spoke, not in words but in pure understanding. *The stones remember.* The pendant flared crimson, and she realized with sudden clarity that it wasn't just responding to her proximity to a portal—it was responding to her presence in the Grove itself. She was trespassing in a space that remembered more than it should, that held memories of things that had never been born and creatures that had never been named. The whispers stopped. In the sudden silence, she heard footsteps. Not the soft padding of something large, but the precise, measured tread of something small and many-jointed. They circled her now, coming from all directions at once, and she could smell it then—the scent of wet earth and something sweeter, like crushed violets mixed with copper. The moss around her ankles tightened, coiling upward like serpents. Her skin prickled where it touched the grass, which was now clearly a carpet of interwoven roots, alive and moving beneath her. She tried to run, but her legs buckled, and the last thing she saw before darkness took her was the pendant's light, growing brighter and brighter until it blotted out the moon. When she woke, it was to the sound of traffic and the ache of a headache that felt like it had been split in two. The morning air was sharp with frost, and her phone showed 7:14 AM. Six hours had passed inside the Grove, or maybe it had been seconds. Time, she knew, would never tell her the truth. She was back at the park's gates, her clothes torn and muddy, the pendant dark as coal against her chest. The standing stones were still there, unaltered, waiting. But when she looked back toward the Grove's entrance, she could see no sign that it had ever existed at all. Only the wildflowers, blooming defiantly in the undergrowth, untouched by morning dew.
created_at"2026-07-25T17:57:32.809Z" 7/25/2026, 5:57:32 PM
model"poolside/laguna-xs-2.1-20260625"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency64
moderation_latency(null)
generation_time3672
tokens_prompt792
tokens_completion2531
native_tokens_prompt807
native_tokens_completion2215
native_tokens_completion_images(null)
native_tokens_reasoning825
native_tokens_cached800
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)
usage0.00029022
router(null)
provider_responses
0
endpoint_id"089ec178-f6dc-4450-aff5-46f68798ce97"
id"chatcmpl-d7c1940ab9ce40cb990a872039338fb3"
is_byokfalse
latency64
model_permaslug"poolside/laguna-xs-2.1-20260625"
provider_name"Poolside"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1785002253-zZumJyhdGzF9WykQJeV8"
session_id(null)
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api_type"completions"
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upstream_id"chatcmpl-d7c1940ab9ce40cb990a872039338fb3"
total_cost0.00029022
cache_discount0.00004
upstream_inference_cost0
provider_name"Poolside"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags1
adverbTagCount0
adverbTags(empty)
dialogueSentences2
tagDensity0.5
leniency1
rawRatio0
effectiveRatio0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1051
totalAiIsmAdverbs0
found(empty)
highlights(empty)
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)
23.88% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1051
totalAiIsms16
found
0
word"sentinel"
count1
1
word"pulsed"
count2
2
word"warmth"
count1
3
word"familiar"
count1
4
word"pulse"
count1
5
word"footfall"
count1
6
word"gloom"
count1
7
word"could feel"
count1
8
word"symphony"
count1
9
word"tapestry"
count1
10
word"raced"
count1
11
word"silence"
count1
12
word"footsteps"
count1
13
word"measured"
count1
14
word"the last thing"
count1
highlights
0"sentinel"
1"pulsed"
2"warmth"
3"familiar"
4"pulse"
5"footfall"
6"gloom"
7"could feel"
8"symphony"
9"tapestry"
10"raced"
11"silence"
12"footsteps"
13"measured"
14"the last thing"
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
narrationSentences75
matches(empty)
85.71% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount3
narrationSentences75
filterMatches(empty)
hedgeMatches
0"seemed to"
1"tried to"
94.37% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences76
gibberishSentences1
adjustedGibberishSentences1
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen32
ratio0.013
matches
0"Not a footfall or a creak of wood, but a whispering—like wind through grass, yet somehow closer, more deliberate."
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans5
markdownWords16
totalWords1045
ratio0.015
matches
0"Focus,"
1"The pendant will guide you."
2"They're watching."
3"You should not be here,"
4"The stones remember."
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions5
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions12
wordCount1041
uniqueNames7
maxNameDensity0.58
worstName"Grove"
maxWindowNameDensity1
worstWindowName"Grove"
discoveredNames
Richmond1
Park1
Heartstone1
Pendant1
Hel1
Grove6
Silas1
persons
0"Pendant"
1"Silas"
places
0"Richmond"
1"Park"
2"Grove"
globalScore1
windowScore1
65.25% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences59
glossingSentenceCount2
matches
0"as if bowing"
1"felt like it had been split in two"
0.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches4
per1kWords3.828
wordCount1045
matches
0"Not a footfall or a creak of wood, but a whispering"
1"not on her body but in her mind, like fingers pressing against the soft spot beh"
2"not in words but in pure understanding"
3"Not the soft padding of something large, but the precise, measured tread of something small"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences76
matches
0"learned that lesson"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs25
mean41.8
std22.66
cv0.542
sampleLengths
069
153
262
368
463
59
659
75
851
913
1019
1149
122
1351
1450
1549
1655
1718
1859
193
2053
2164
2260
2349
2412
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences75
matches
0"been named"
43.14% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount4
totalVerbs170
matches
0"was coming"
1"was responding"
2"wasn't just responding"
3"was trespassing"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount7
semicolonCount0
flaggedSentences7
totalSentences76
ratio0.092
matches
0"The air changed immediately—cooler, thicker, tasting of something sweet and metallic, like blood and honeysuckle."
1"Not a footfall or a creak of wood, but a whispering—like wind through grass, yet somehow closer, more deliberate."
2"Somewhere ahead, the grass gave way to something softer—moss, perhaps, or fur."
3"Just the continuing whispering, now clearly words—though in a language she couldn't name, and yet somehow understood."
4"Then she felt it—a pressure, not on her body but in her mind, like fingers pressing against the soft spot behind her eyes."
5"The pendant flared crimson, and she realized with sudden clarity that it wasn't just responding to her proximity to a portal—it was responding to her presence in the Grove itself."
6"They circled her now, coming from all directions at once, and she could smell it then—the scent of wet earth and something sweeter, like crushed violets mixed with copper."
94.13% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1049
adjectiveStacks0
stackExamples(empty)
adverbCount49
adverbRatio0.04671115347950429
lyAdverbCount11
lyAdverbRatio0.010486177311725452
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences76
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences76
mean13.75
std8.14
cv0.592
sampleLengths
022
117
221
39
45
520
68
720
811
915
1016
1119
121
135
1424
157
1632
175
1819
1916
2023
214
225
233
2418
258
2612
274
2814
295
3010
316
3212
3310
3413
3510
363
372
3817
395
4012
4112
4220
432
4417
458
4626
473
484
4912
69.30% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats4
diversityRatio0.4473684210526316
totalSentences76
uniqueOpeners34
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount5
totalSentences72
matches
0"Somewhere ahead, the grass gave"
1"Just the continuing whispering, now"
2"Too many branches, all reaching"
3"Then she felt it—a pressure,"
4"Only the wildflowers, blooming defiantly"
ratio0.069
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount20
totalSentences72
matches
0"She should have been afraid."
1"It was the calm before"
2"Her phone showed 11:47 PM."
3"She'd left Silas's flat an"
4"She'd learned that lesson early,"
5"She froze, hand drifting to"
6"She pressed forward."
7"She couldn't tell anymore."
8"Her breath hitched, but she"
9"she called out, her voice"
10"Their bark was smooth and"
11"She tried to pull her"
12"They bled into places, yes,"
13"She needed to move, to"
14"*You should not be here,*"
15"She was trespassing in a"
16"They circled her now, coming"
17"Her skin prickled where it"
18"She tried to run, but"
19"She was back at the"
ratio0.278
91.94% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount53
totalSentences72
matches
0"The moon hung low and"
1"Aurora stopped at the boundary"
2"The Heartstone Pendant at her"
3"She should have been afraid."
4"It was the calm before"
5"The Grove revealed itself as"
6"The air changed immediately—cooler, thicker,"
7"Wildflowers bloomed in impossible profusion"
8"Rory had seen stranger things"
9"Her phone showed 11:47 PM."
10"She'd left Silas's flat an"
11"Time moved differently in places"
12"She'd learned that lesson early,"
13"A sound made her start."
14"She froze, hand drifting to"
15"The whispering came again, a"
16"*The pendant will guide you.*"
17"She pressed forward."
18"The stones seemed to lean"
19"The wildflowers bent away, petals"
ratio0.736
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences72
matches(empty)
ratio0
69.97% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences49
technicalSentenceCount5
matches
0"Should have felt the familiar prickling of adrenaline that had kept her alive through too many nights in this city."
1"Too many branches, all reaching in the same direction, as if bowing."
2"The whispering grew louder, forming a symphony of voices now, speaking in that impossible tongue, their words weaving together like threads in a tapestry of dre…"
3"She was trespassing in a space that remembered more than it should, that held memories of things that had never been born and creatures that had never been name…"
4"Her skin prickled where it touched the grass, which was now clearly a carpet of interwoven roots, alive and moving beneath her."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags1
uselessAdditionCount1
matches
0"she called out, her voice steadier than she felt"
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags1
fancyCount1
fancyTags
0"she called out (call out)"
dialogueSentences2
tagDensity0.5
leniency1
rawRatio1
effectiveRatio1
74.5901%