Run: 2026-02-19-01KHTXVT6Q0KE78YR79572NWT7

Run Details

Duration:
9.1s
Cost:
$0.003929
Provider:
Google AI Studio

Model input

System
You are an expert fiction writer. Always keep the following rules in mind: - Write in past tense and use General English spelling, grammar, and colloquialisms/slang. - Write in active voice - Always follow the "show, don't tell" principle. - Avoid adverbs and cliches and overused/commonly used phrases. Aim for fresh and original descriptions. - Convey events and story through dialogue. - Mix short, punchy sentences with long, descriptive ones. Drop fill words to add variety. - Skip "he/she said said" dialogue tags and convey people's actions or face expressions through their speech - Avoid mushy dialog and descriptions, have dialogue always continue the action, never stall or add unnecessary fluff. Vary the descriptions to not repeat yourself. - Put dialogue on its own paragraph to separate scene and action. - Reduce indicators of uncertainty like "trying" or "maybe" When writing text: - NEVER conclude the scene on your own, follow the beat instructions very closely. - NEVER end with foreshadowing. - NEVER write further than what I prompt you with. - AVOID imagining possible endings, NEVER deviate from the instructions. - STOP EARLY if the continuation contains what was required in the instructions. You do not need to fill out the full amount of words possible.
User/Human
Take into account the following glossary of characters/locations/items/lore... when writing your response: <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> Continue the story using the following instructions: <instructions> 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. </instructions>

Model response

AI
The night arrived, a heavy, velvet blanket draped over Richmond Park. Rory, in a practical dark jacket that absorbed the last slivers of twilight, cut a solitary figure. The air, usually crisp, hung damp and still, carrying the scent of rich, wet earth and something else, something cloying, like overripe flowers. She had come for answers, a whisper of a lead, a cryptic message left for her on the back of a crumpled delivery receipt. The Fae Grove. The name had pulsed with an uncomfortable familiarity, a recognition from a dream she couldn’t quite recall. She found the ancient oak standing stones marking the boundary, their gnarled forms stark against the encroaching dark. A shiver, not from the cold, traced its way up her spine. The trees here were different, taller, their branches intertwining into a thick, black canopy that swallowed the moon and stars whole. She stepped between two stones, the air immediately thickening, muffling the distant drone of city traffic, replacing it with a profound, unnatural silence. The only sound was the scuff of her boots on the leaf-strewn path. Her breath hitched. The wildflowers, they bloomed year-round, the note said. Despite the late hour, despite the season, vibrant reds and purples burst from the undergrowth, their petals unnaturally luminous in the gloom. The path twisted deeper, the gnarled roots of ancient trees forming treacherous obstacles beneath her feet. She pulled her phone from her pocket, its screen a feeble oasis of light, but there was no signal, just a stark “No Service” notification. A prickle of unease started low in her stomach, a nervous butterfly taking flight. The note had been insistent, urgent. *They will be waiting by the Heartstone.* Her fingers instinctively went to the chilled silver chain around her neck, her thumb tracing the smooth, crimson surface of the Heartstone Pendant. It offered no comfort, no pulse of warmth, no familiar internal glow. Just cold stone against skin. A faint whisper brushed past her ear, a sound like dry leaves skittering across pavement, though there was no wind. She stopped, straining her ears, but the sound vanished as quickly as it came. The silence intensified, closing in, pressing down. Every rustle of a branch, every snap of a twig, became an amplified drumbeat in the sudden, cavernous quiet. She spun, scanning the impenetrable shadows, but saw nothing beyond the shifting curtains of darkness between the tree trunks. She continued, her pace quickening, the silence now a tangible weight. The air grew heavier, thick with a scent that made her nose crinkle—a sweetness that bordered on decay, an almost sickly-sweet perfume. The path narrowed, the trees pressing in closer, their branches like skeletal fingers reaching for her. She could feel eyes on her, a persistent, prickling sensation on the back of her neck. She whipped her head around again, but the darkness offered no answers. The grove felt alive with unseen presences, a silent audience watching her every move. A low scraping sound, like stone dragging against stone, emanated from behind a particularly ancient, ivy-choked oak. It grew louder, a grating, rhythmic rasp that vibrated in her chest. She froze, her breath catching in her throat. The sound stopped. Then, a new noise emerged, a deep, guttural sigh that seemed to echo from the very ground beneath her feet. It was too vast, too resonant to be human, a sound of ancient, sleeping earth rousing. Rory’s heart hammered against her ribs. She tightened her grip on the pendant. The air went frigid, a sudden drop in temperature that stole the warmth from her face. She saw it, then, or thought she did. A flicker, a movement at the very edge of her vision, a tall, gaunt shape that seemed to be made of shadow, blending seamlessly with the surrounding darkness. It was gone before she could fully turn, a phantom of the periphery. Her mind screamed for her to run, but her feet stayed rooted. She had to find the Heartstone. She had to know. She forced herself forward, her eyes darting, trying to pierce the gloom. The wildflowers ahead seemed to glow with an unnerving intensity, their colours almost incandescent in the suffocating darkness. They formed a rough circle around a clearing, their brightness a beacon drawing her in. In the centre of the clearing, bathed in the faint, unearthly luminescence of the wildflowers, stood a rough-hewn stone altar, its surface stained dark with age. And on it, nestled in a bed of freshly plucked, still-glowing blossoms, lay another Heartstone, its crimson deep, its inner glow faint but unmistakable, mirroring her own pendant. A wave of dizzying cold washed over her. Something was wrong. Terribly wrong. This wasn't a meeting. This was a trap. She felt it again, the touch, a cold pressure against her back, like a breath on her skin, though nothing was there. The air grew thick, like breathing through wet wool. The silence was gone, replaced by a low, constant hum, a vibration that ran through the soles of her feet, up her legs, settling in her bones. The sound wasn't in her ears, but in her very core. She couldn’t speak, couldn’t cry out, the sound trapped in her constricted throat. The shadow shape appeared again, not lurking at the edge of her vision this time, but standing among the glowing wildflowers, its form a darker patch against the absolute blackness of the trees. It was tall, impossibly thin, its limbs elongated, almost spider-like. It didn't have eyes, or if it did, they were swallowed by the gloom. It tilted its head, a silent, unnerving gesture that suggested recognition. Rory felt a profound, primal terror blossom in her chest, stealing her breath. This was no human. This was something ancient, something that belonged to the night and the deep earth. The hum intensified, vibrating through the ground, through her body. The ground beneath her feet began to subtly shift, a low, groaning rumble emanating from below. The wildflowers around the altar pulsed with an unnerving rhythm, their light flaring and dimming in sync with the subterranean tremor. The other Heartstone on the altar pulsed, too, its crimson glow mirroring the eerie rhythm of the grove. The shadow creature took a single, slow step towards her, its movement fluid, silent, impossibly graceful. The groan from the earth grew louder, and the trees around the clearing began to sway, not with wind, but with an unseen force. Rory’s vision blurred at the edges, the world around her seeming to melt and reform. The air turned bitter, metallic. The shadow lifted a hand, a long, skeletal appendage, and pointed not at her, but at the Heartstone on the altar. Its message was clear, silent, horrifying.
created_at"2026-02-19T12:26:43.292Z" 2/19/2026, 12:26:43 PM
model"google/gemini-2.5-flash"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency374
moderation_latency(null)
generation_time9118
tokens_prompt1038
tokens_completion1711
native_tokens_prompt963
native_tokens_completion1456
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"
usage0.0039289
router(null)
provider_responses
0
endpoint_id"16c01e26-9b91-4d22-b487-ed35634b017d"
is_byokfalse
latency374
model_permaslug"google/gemini-2.5-flash"
provider_name"Google AI Studio"
status200
api_type"completions"
id"gen-1771504003-lFepo4wIsgdOkTetjj1S"
upstream_id(null)
total_cost0.0039289
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
82.29% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1129
totalAiIsmAdverbs4
found
0
adverb"quickly"
count1
1
adverb"very"
count3
highlights
0"quickly"
1"very"
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)
wordCount1129
totalAiIsms37
found
0
word"velvet"
count1
1
word"solitary"
count1
2
word"whisper"
count2
3
word"pulsed"
count3
4
word"stark"
count2
5
word"traced"
count1
6
word"profound"
count2
7
word"silence"
count4
8
word"gloom"
count3
9
word"treacherous"
count1
10
word"stomach"
count1
11
word"chilled"
count1
12
word"tracing"
count1
13
word"pulse"
count1
14
word"warmth"
count2
15
word"familiar"
count1
16
word"scanning"
count1
17
word"tangible"
count1
18
word"weight"
count1
19
word"could feel"
count1
20
word"rhythmic"
count1
21
word"vibrated"
count1
22
word"echo"
count1
23
word"flicker"
count1
24
word"intensity"
count1
25
word"beacon"
count1
highlights
0"velvet"
1"solitary"
2"whisper"
3"pulsed"
4"stark"
5"traced"
6"profound"
7"silence"
8"gloom"
9"treacherous"
10"stomach"
11"chilled"
12"tracing"
13"pulse"
14"warmth"
15"familiar"
16"scanning"
17"tangible"
18"weight"
19"could feel"
20"rhythmic"
21"vibrated"
22"echo"
23"flicker"
24"intensity"
25"beacon"
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
narrationSentences80
matches(empty)
53.57% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount5
narrationSentences80
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)
analyzedSentences80
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen33
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans1
markdownWords7
totalWords1122
ratio0.006
matches
0"They will be waiting by the Heartstone."
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions1
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions15
wordCount1120
uniqueNames7
maxNameDensity0.54
worstName"Heartstone"
maxWindowNameDensity1
worstWindowName"Heartstone"
discoveredNames
Richmond1
Park1
Fae1
Grove1
Heartstone6
Pendant1
Rory4
persons
0"Rory"
places
0"Richmond"
1"Park"
2"Fae"
3"Grove"
4"Heartstone"
globalScore1
windowScore1
41.30% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences69
glossingSentenceCount3
matches
0"quite recall"
1"sigh that seemed to echo from the very ground beneath her feet"
2"shape that seemed to be made of shadow, blending seamlessly with the surrounding darkness"
0.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches3
per1kWords2.674
wordCount1122
matches
0"not lurking at the edge of her vision this time, but standing among the glowing wildflowers, its form a darker pa"
1"not with wind, but with an unseen force"
2"not at her, but at the Heartstone on the altar"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences80
matches(empty)
67.45% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs16
mean70.13
std27.07
cv0.386
sampleLengths
095
1120
268
340
479
591
676
7100
845
954
1021
1182
1299
1365
1460
1527
92.11% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences80
matches
0"was gone"
1"was gone"
2"were swallowed"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs165
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount1
semicolonCount0
flaggedSentences1
totalSentences80
ratio0.013
matches
0"The air grew heavier, thick with a scent that made her nose crinkle—a sweetness that bordered on decay, an almost sickly-sweet perfume."
88.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1127
adjectiveStacks2
stackExamples
0"ancient, ivy-choked oak."
1"dizzying cold washed over her."
adverbCount34
adverbRatio0.030168589174800354
lyAdverbCount17
lyAdverbRatio0.015084294587400177
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences80
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences80
mean14.03
std7.12
cv0.508
sampleLengths
011
117
223
324
43
517
618
712
821
923
1013
113
128
1322
1416
1525
1614
176
187
1923
2012
215
2220
2314
247
2519
2619
2711
2822
2916
3016
3112
3214
3317
3412
358
363
3720
3816
396
407
4116
428
4328
4413
4512
466
474
4812
4918
27.50% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats18
diversityRatio0.2125
totalSentences80
uniqueOpeners17
84.39% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences79
matches
0"Just cold stone against skin."
1"Then, a new noise emerged,"
ratio0.025
68.10% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount30
totalSentences79
matches
0"She had come for answers,"
1"She found the ancient oak"
2"She stepped between two stones,"
3"Her breath hitched."
4"She pulled her phone from"
5"*They will be waiting by"
6"Her fingers instinctively went to"
7"It offered no comfort, no"
8"She stopped, straining her ears,"
9"She spun, scanning the impenetrable"
10"She continued, her pace quickening,"
11"She could feel eyes on"
12"She whipped her head around"
13"It grew louder, a grating,"
14"She froze, her breath catching"
15"It was too vast, too"
16"She tightened her grip on"
17"She saw it, then, or"
18"It was gone before she"
19"Her mind screamed for her"
ratio0.38
0.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount74
totalSentences79
matches
0"The night arrived, a heavy,"
1"Rory, in a practical dark"
2"The air, usually crisp, hung"
3"She had come for answers,"
4"The Fae Grove."
5"The name had pulsed with"
6"She found the ancient oak"
7"A shiver, not from the"
8"The trees here were different,"
9"She stepped between two stones,"
10"The only sound was the"
11"Her breath hitched."
12"The wildflowers, they bloomed year-round,"
13"The path twisted deeper, the"
14"She pulled her phone from"
15"A prickle of unease started"
16"The note had been insistent,"
17"*They will be waiting by"
18"Her fingers instinctively went to"
19"It offered no comfort, no"
ratio0.937
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences79
matches(empty)
ratio0
28.06% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences56
technicalSentenceCount9
matches
0"Rory, in a practical dark jacket that absorbed the last slivers of twilight, cut a solitary figure."
1"The trees here were different, taller, their branches intertwining into a thick, black canopy that swallowed the moon and stars whole."
2"The air grew heavier, thick with a scent that made her nose crinkle—a sweetness that bordered on decay, an almost sickly-sweet perfume."
3"Then, a new noise emerged, a deep, guttural sigh that seemed to echo from the very ground beneath her feet."
4"The air went frigid, a sudden drop in temperature that stole the warmth from her face."
5"A flicker, a movement at the very edge of her vision, a tall, gaunt shape that seemed to be made of shadow, blending seamlessly with the surrounding darkness."
6"She forced herself forward, her eyes darting, trying to pierce the gloom."
7"This was something ancient, something that belonged to the night and the deep earth."
8"The wildflowers around the altar pulsed with an unnerving rhythm, their light flaring and dimming in sync with the subterranean tremor."
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
74.4256%