Run: 2026-02-19-01KHTX4TT4BT0F0044FMZVSB9C

Run Details

Duration:
9.2s
Cost:
$0.003966
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
Aurora’s motorbike sputtered, coughed, and died, leaving her stranded in the oppressive silence of Richmond Park. Headlights, two feeble beams, cut through the inky blackness, revealing only the immediate stretch of winding tarmac. No streetlights illuminated the drive. She had been sure she’d had enough fuel to make it to the grove. The air, heavy with the scent of damp earth and unseen blossoms, clung to her. She checked her watch. Ten minutes past midnight. The note had been explicit: *Midnight. The Fae Grove. Don’t be late.* The words, scrawled in an unfamiliar hand, had offered no explanation, no hint of the sender. Only the command. A shiver traced her spine, unrelated to the surprising chill of the late spring night. Rory dismounted, the soft crunch of her boots on gravel echoing loudly in the stillness. A quick kick of the starter, a hopeful twist of the throttle — nothing. The engine remained stubbornly silent. Her phone, pulled from her pocket, displayed a single bar of signal, then two, then none. The screen went dark. Wonderful. She gripped the handlebars, her knuckles white. Another deep breath, a slow release. She scanned the dense line of ancient oaks bordering the road, trying to recall her directions. The grove entrance, if memory served, lay beyond the cluster of standing stones, a landmark she now realized was hidden by the impenetrable darkness. She sighed. No choice but to walk. The Heartstone Pendant, a deep crimson against her skin, pulsed faintly, a soft warmth spreading outward. It always did that when something was… off. Not dangerous, usually, just *different*. Tonight, the pulse felt stronger, a steady beat against her collarbone. Not quite a warning, more an affirmation of the abnormal. Rory started down the deserted road, her footsteps the only sound disturbing the nocturnal calm. The trees loomed, their branches like skeletal fingers reaching into the void. The ground beneath her boots was softer now, the tarmac giving way to a grassy track. She pulled her leather jacket tighter, more for comfort than warmth, the familiar scent of old leather a small anchor. The air grew heavier, thick with an almost cloying sweetness, like honey and night-blooming jasmine. It made her head swim, a dizzying effect that cleared the moment she focused on it. The track narrowed, eventually disappearing altogether, replaced by a carpet of moss and fallen leaves. The trees here grew closer together, their ancient trunks gnarled and twisted, forming a kind of arboreal tunnel. The faint starlight that had pierced the canopy vanished. Deep black swallowed her. She fumbled for the small tactical flashlight on her belt. The beam, a narrow spear, cut through the gloom. It revealed massive, rough-hewn stones, almost swallowed by ivy and moss, standing shoulder to shoulder in a rough circle. The standing stones. She had found it. The entrance to the Fae Grove. A gust of wind, sudden and cold, rustled through the invisible leaves overhead. It carried a sound, thin and reedy, like a forgotten flute. Or a whisper. Rory froze, her flashlight beam sweeping through the darkness beyond the stones. Nothing moved. The sound faded, leaving behind the heavy silence. Her heart hammered against her ribs, a frantic drum in her chest. She stepped between two of the massive stones. The transition was unsettling. The air inside the grove was markedly different, warmer, almost humid, and the sweetness intensified. Wildflowers, impossibly vibrant, bloomed in the partial light of an unseen moon, their colours a blur of crimson and sapphire in the dimness. They shouldn’t have been there, not in this weather, not at this time of year. The path, if it could be called that, was a narrow trace through knee-high grass and ferns. She followed it, the Heartstone a persistent warmth against her skin. The further she went, the more the trees seemed to press in, their branches weaving together overhead, forming a dense, living ceiling. Stars, even the few that had been visible before, vanished completely. A soft thud sounded behind her. Rory spun, flashlight beam cutting through the shadows. A small branch, no thicker than her finger, lay on the ground. It hadn't been there a second ago. Had it fallen? A small breeze, barely a breath, whispered past her ear. It carried the scent of wet earth and something else, something musky and strangely animalistic. She continued, her pace quickening. The air grew still, the silence profound, almost suffocating. The only sounds were her own ragged breaths and the crunch of her boots on the leafy ground. Then, a rustle. Not the wind this time. It came from the dense undergrowth to her right, a distinct movement, like something large sliding through the ferns. Rory stopped, her hand instinctively going to the small knife she kept in her boot. She didn't draw it. Not yet. Her bright blue eyes darted into the shadows. Nothing. The rustling ceased. She waited, every nerve ending alert, straining to hear over the roar of her own blood in her ears. A shadow detached itself from the deeper darkness at the edge of her vision, a fleeting, undefined shape. It moved low to the ground, too fast to properly register. Her flashlight beam whipped towards it, but it was gone, swallowed by the oppressive gloom. Her breath hitched. She was not alone. The certainty settled over her like a shroud. A low, guttural growl rumbled through the air, vibrating in her chest. It wasn't human. It came from all directions, surrounding her, pressing in from the darkness. Her grip on the flashlight tightened. The beam wavered. She could feel eyes on her now, a cold, hungry gaze from the unseen. The Heartstone throbbed, a steady, insistent beat against her skin. It was no longer a gentle warmth, but a searing heat. A warning. She backed away slowly, her eyes scanning the impenetrable wall of trees. The growl intensified, a chorus of unseen throats. The sweetness in the air turned sickly, cloying. A twig snapped behind her. Rory whirled, flashlight beam cutting through the darkness. Nothing. But the feeling of being watched intensified, a malevolent presence pressing in closer, its breath, cold and stale, brushing against her neck. She spun again, panic rising like bile in her throat. She needed to get out. Now. The way back, however, had disappeared. The path, once faintly visible, was gone, swallowed by the encroaching flora. Trees, thick and unyielding, formed an impenetrable barrier in every direction. The wildflowers bloomed brighter now, their unnatural hues glowing faintly in the deepening darkness. A high-pitched shriek tore through the silence, raw and chilling, too close for comfort. It echoed through the grove, impossibly loud, before fading into a guttural chuckle. The sound, undeniably, was laughing at her.
created_at"2026-02-19T12:14:10.254Z" 2/19/2026, 12:14:10 PM
model"google/gemini-2.5-flash"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency442
moderation_latency(null)
generation_time9138
tokens_prompt1038
tokens_completion1742
native_tokens_prompt963
native_tokens_completion1471
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"
usage0.0039664
router(null)
provider_responses
0
endpoint_id"16c01e26-9b91-4d22-b487-ed35634b017d"
is_byokfalse
latency442
model_permaslug"google/gemini-2.5-flash"
provider_name"Google AI Studio"
status200
api_type"completions"
id"gen-1771503250-ux8hyyV8FHMsjiHChTqt"
upstream_id(null)
total_cost0.0039664
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
totalTags0
91.13% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1128
totalAiIsmAdverbs2
found
0
adverb"completely"
count1
1
adverb"slowly"
count1
highlights
0"completely"
1"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)
wordCount1128
totalAiIsms31
found
0
word"oppressive"
count2
1
word"silence"
count4
2
word"traced"
count1
3
word"chill"
count1
4
word"echoing"
count1
5
word"scanned"
count1
6
word"pulsed"
count1
7
word"warmth"
count4
8
word"pulse"
count1
9
word"footsteps"
count1
10
word"loomed"
count1
11
word"familiar"
count1
12
word"gloom"
count2
13
word"whisper"
count1
14
word"profound"
count1
15
word"fleeting"
count1
16
word"wavered"
count1
17
word"could feel"
count1
18
word"throbbed"
count1
19
word"searing"
count1
20
word"scanning"
count1
21
word"chilling"
count1
22
word"echoed"
count1
highlights
0"oppressive"
1"silence"
2"traced"
3"chill"
4"echoing"
5"scanned"
6"pulsed"
7"warmth"
8"pulse"
9"footsteps"
10"loomed"
11"familiar"
12"gloom"
13"whisper"
14"profound"
15"fleeting"
16"wavered"
17"could feel"
18"throbbed"
19"searing"
20"scanning"
21"chilling"
22"echoed"
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
narrationSentences114
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount1
narrationSentences114
filterMatches
0"watch"
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences114
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen24
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans2
markdownWords8
totalWords1125
ratio0.007
matches
0"Midnight. The Fae Grove. Don’t be late."
1"different"
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
totalMentions16
wordCount1125
uniqueNames7
maxNameDensity0.53
worstName"Rory"
maxWindowNameDensity1
worstWindowName"Rory"
discoveredNames
Richmond1
Park1
Fae2
Grove2
Heartstone3
Pendant1
Rory6
persons
0"Heartstone"
1"Rory"
places
0"Richmond"
1"Park"
2"Fae"
3"Grove"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences79
glossingSentenceCount1
matches
0"Not quite a warning, more an affirmation of the abnormal"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.889
wordCount1125
matches
0"No choice but"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences114
matches(empty)
26.73% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs19
mean59.21
std14.42
cv0.244
sampleLengths
0106
170
260
350
463
577
651
761
865
961
1061
1159
1252
1359
1450
1551
1646
1749
1834
96.03% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences114
matches
0"was hidden"
1"was gone"
2"was gone"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs170
matches
0"was laughing"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount1
semicolonCount0
flaggedSentences1
totalSentences114
ratio0.009
matches
0"A quick kick of the starter, a hopeful twist of the throttle — nothing."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1128
adjectiveStacks0
stackExamples(empty)
adverbCount44
adverbRatio0.03900709219858156
lyAdverbCount22
lyAdverbRatio0.01950354609929078
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences114
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences114
mean9.87
std5.77
cv0.585
sampleLengths
016
117
25
314
415
54
64
76
83
919
103
1115
1215
1314
145
1516
164
171
187
196
2016
2124
222
235
2416
257
261
275
2811
2910
3015
3112
3216
3320
3415
3516
3615
3718
389
394
4010
419
4219
433
444
456
4613
4711
483
4912
40.35% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats11
diversityRatio0.24561403508771928
totalSentences114
uniqueOpeners28
63.49% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences105
matches
0"Only the command."
1"Then, a rustle."
ratio0.019
82.86% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount36
totalSentences105
matches
0"She had been sure she’d"
1"She checked her watch."
2"Her phone, pulled from her"
3"She gripped the handlebars, her"
4"She scanned the dense line"
5"It always did that when"
6"She pulled her leather jacket"
7"It made her head swim,"
8"She fumbled for the small"
9"It revealed massive, rough-hewn stones,"
10"She had found it."
11"It carried a sound, thin"
12"Her heart hammered against her"
13"She stepped between two of"
14"They shouldn’t have been there,"
15"She followed it, the Heartstone"
16"It hadn't been there a"
17"It carried the scent of"
18"She continued, her pace quickening."
19"It came from the dense"
ratio0.343
26.67% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount91
totalSentences105
matches
0"Aurora’s motorbike sputtered, coughed, and"
1"Headlights, two feeble beams, cut"
2"She had been sure she’d"
3"The air, heavy with the"
4"She checked her watch."
5"The note had been explicit:"
6"The Fae Grove."
7"A shiver traced her spine,"
8"Rory dismounted, the soft crunch"
9"A quick kick of the"
10"The engine remained stubbornly silent."
11"Her phone, pulled from her"
12"The screen went dark."
13"She gripped the handlebars, her"
14"Another deep breath, a slow"
15"She scanned the dense line"
16"The grove entrance, if memory"
17"The Heartstone Pendant, a deep"
18"It always did that when"
19"Tonight, the pulse felt stronger,"
ratio0.867
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences105
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences58
technicalSentenceCount2
matches
0"It made her head swim, a dizzying effect that cleared the moment she focused on it."
1"The further she went, the more the trees seemed to press in, their branches weaving together overhead, forming a dense, living ceiling."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags0
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags0
84.2420%