Run: 2026-10-13-01M4V1Z74JS53Q9F7EQ2VK6AHH

Run Details

Duration:
25.3s
Cost:
$0.017124
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
Rory stepped between the ancient oak pillars, and the distant hum of London traffic vanished. She stopped. Her boot heels sank into thick, damp turf. Above, the canopy of Richmond Park knotted together, choking out the bloated yellow smear of the city's light pollution. Inside the boundary, a different night reigned. It pressed against her eardrums, heavy and airless, like the silence at the bottom of a well. She lifted the insulated delivery bag from the Golden Empress, the red vinyl crinkling in the hush. "Hello?" Her voice died three feet from her mouth. The air swallowed the syllables without an echo. The receipt taped to the bag read *Isolde — The Grove, Midnight*. Yu-Fei had paid her triple rate in crisp twenties just to take the order, refusing to meet her eyes as he shoved the warm plastic containers into the thermal pouch. Rory had expected teenagers drinking cider in the bracken, or some rich eccentric staging a midnight picnic. She had not expected wild primroses and bluebells in the middle of November. They blanketed the clearing, their petals pale and luminescent in the gloom. No frost touched them. A sickly, overripe sweetness hung low over the grass, like lilies left too long in stagnant water. Rory shifted the strap of the delivery bag on her shoulder and thumbed the switch on her torch. The beam cut a narrow white tunnel through the dark. Nothing stirred. No wind ruffled the blossoms. Even the persistent rustle of badgers and deer that usually haunted the park’s undergrowth was absent. Rory pulled her phone from her jacket pocket. The screen glared, blindingly bright. Zero bars. The clock read 00:03. While she watched, the digits flickered, jumped to 01:47, and snapped back to 00:03. A muscle feathered in her jaw. She shoved the phone back into her pocket and rubbed the small crescent-shaped scar on her left wrist. "Right. Five minutes, then you're eating cold dumplings off the dirt." She walked toward the centre of the clearing. Beneath the wildflower scent, another smell threaded the air. Wet copper. Old iron. Against her collarbone, the Heartstone Pendant shifted. Rory froze. She reached inside the collar of her jacket and drew the silver chain out. The thumbnail-sized crimson gem pulsed against her palm. A slow, rhythmic throb of heat, like a fevered heartbeat, accompanied by a dull inner glow that stained her fingers the colour of a fresh bruise. *A Hel portal.* Her bright blue eyes narrowed, sweeping the perimeter of the ancient oak stones. The Fae realm had no business bleeding into Hel, and Hel had no business in Isolde's pocket of the park. *Snap.* The sound came from her left, back toward the boundary stones. Not a dry twig breaking under a shoe. It sounded thicker, wetter—like a green branch twisted until the fibres gave way. Rory whipped the torch beam around. The white light splashed across the furrowed bark of the oak pillars. Shadows leaped and stretched behind them. In the periphery of the light's halo, a patch of darkness detached itself from the trunk of a yew tree and slid sideways into the brush. It moved without bouncing. A smooth, horizontal glide that ignored the uneven terrain. "Who's there?" Rory kept her voice level, dropping into a balanced stance, the torch held high and away from her body so an attacker lunging for the light would miss her throat. "I have the food. Come and get it." Silence answered. Then, from the opposite side of the clearing, something inhaled. It was a long, rattling draw of air, too vast for human lungs, whistling through a constriction that sounded like dry leaves caught in a grate. Rory spun, her straight black hair whipping across her cheek. The torch beam raked over the year-round wildflowers. Twenty yards away, the bluebells were flattened in a wide, winding trough, as if a heavy sack had been dragged through them seconds ago. At the edge of the depression, individual stems were still rising, springing back into place one by one. Her heart hammered against her ribs, matching the frantic, warming pulse of the crimson stone at her throat. She backed up a step. Her heel struck something solid. Rory looked down. Her boot rested against the stone pillar she had walked past two minutes ago. She hadn't walked backward in a circle. She had walked straight into the middle of the clearing. Yet the boundary oak stood right behind her shoulder, its carved, weathered grooves slick with a black moisture that hadn't been there when she entered. *Leave the bag and go.* She slipped the red strap off her shoulder and lowered the thermal pouch to the grass. As she straightened, the torch beam flickered. The bulb whined, a high-pitched mosquito drone, and dimmed to a jaundiced yellow. In the dying light, the trees around the clearing looked closer. Their trunks leaned inward, an audience craning their necks over an operating table. From the canopy directly overhead came a soft *pat*. Then another. *Pat. Pat.* Rory raised the yellowing beam. Nothing hung in the branches. Nothing clung to the dark boughs. *Pat.* Something warm hit the back of her hand. She lowered the light. A single drop of viscous, colourless fluid sat on her skin, smelling faintly of pond scum. A whisper slithered out of the bracken to her right. "Rory." It was her mother's voice, thick with the Welsh lilt of Cardiff, warbling as though spoken through a mouthful of water. Rory's teeth clicked together. Her fingers tightened around the barrel of the aluminium torch until her knuckles turned white. Jennifer Carter was two hundred miles away, fast asleep in a terraced house in Roath. "Rory," the voice repeated, coming from three yards to her left now. Only the pitch had dropped. The cadence belonged to Evan, mimicking the soft, cajoling tone he used right before his fists came out. "Don't be stupid. Come here." "Piss off," Rory said. Her voice scraped her raw throat. She turned to step between the oak standing stones, back into the normal dark of Richmond Park. Where the gap between the pillars had been, a solid wall of blackthorn brambles towered ten feet high. The thorns were the length of sewing needles, glistening in the weak yellow glow of her failing torch. Behind her, the thermal delivery bag rustled. Not the sound of wind catching the vinyl. The distinct, metallic *zip* of the pouch being opened, tooth by plastic tooth. Rory did not turn around. She stared at the wall of blackthorn, watching her own breath plume white in air that had remained mild and spring-like only thirty seconds before. Beneath her shirt, the Heartstone burned against her skin like a live coal. Two paces behind her heels, something began to chew. Wet, rhythmic, and accompanied by the sharp splintering of the plastic containers.
created_at"2026-10-13T16:36:43.807Z" 10/13/2026, 4:36:43 PM
model"google/gemini-4-argon-20261013"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1606
moderation_latency(null)
generation_time25278
tokens_prompt1008
tokens_completion1728
native_tokens_prompt997
native_tokens_completion1513
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)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"STOP"
service_tier(null)
usage0.017124
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791909403-TYjTkJwD90SmIxQ3A20J"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791909403-2binuGqITgoQbf3NFO3V"
upstream_id"G17Oary1NZKx_PUP9ajH0AI"
provider_responses
0
endpoint_id"4934736c-d662-4fe3-98eb-56def8c8c174"
id"G17Oary1NZKx_PUP9ajH0AI"
is_byokfalse
latency1606
model_permaslug"google/gemini-4-argon-20261013"
provider_name"Google AI Studio"
status200
total_cost0.017124
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags3
adverbTagCount0
adverbTags(empty)
dialogueSentences8
tagDensity0.375
leniency0.75
rawRatio0
effectiveRatio0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1144
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)
34.44% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1144
totalAiIsms15
found
0
word"silence"
count2
1
word"echo"
count1
2
word"gloom"
count1
3
word"flickered"
count2
4
word"pulsed"
count1
5
word"rhythmic"
count2
6
word"throb"
count1
7
word"furrowed"
count1
8
word"pulse"
count1
9
word"whisper"
count1
10
word"lilt"
count1
11
word"glistening"
count1
highlights
0"silence"
1"echo"
2"gloom"
3"flickered"
4"pulsed"
5"rhythmic"
6"throb"
7"furrowed"
8"pulse"
9"whisper"
10"lilt"
11"glistening"
66.67% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches2
maxInWindow2
found
0
label"eyes widened/narrowed"
count1
1
label"knuckles turned white"
count1
highlights
0"eyes narrowed"
1"knuckles turned white"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences104
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences104
filterMatches(empty)
hedgeMatches
0"began to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences109
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen32
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans8
markdownWords19
totalWords1145
ratio0.017
matches
0"Isolde — The Grove, Midnight"
1"A Hel portal."
2"Snap."
3"Leave the bag and go."
4"pat"
5"Pat. Pat."
6"Pat."
7"zip"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions2
unquotedAttributions0
matches(empty)
91.65% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions37
wordCount1114
uniqueNames19
maxNameDensity1.17
worstName"Rory"
maxWindowNameDensity2
worstWindowName"Rory"
discoveredNames
London1
Richmond2
Park2
Golden1
Empress1
Grove1
November1
Heartstone2
Pendant1
Hel3
Fae1
Isolde2
Silence1
Rory13
Welsh1
Cardiff1
Carter1
Roath1
Evan1
persons
0"Heartstone"
1"Pendant"
2"Silence"
3"Rory"
4"Carter"
5"Evan"
places
0"London"
1"Richmond"
2"Park"
3"Golden"
4"Grove"
5"Isolde"
6"Cardiff"
7"Roath"
globalScore0.917
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences75
glossingSentenceCount1
matches
0"sounded like dry leaves caught in a grate"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1145
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences109
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs52
mean22.02
std16.14
cv0.733
sampleLengths
015
153
217
31
416
559
613
751
810
923
1033
1124
1211
1321
147
1550
163
1733
181
1932
206
2144
2213
2340
242
2510
2626
2760
2818
2910
3017
3142
325
3336
3424
359
364
3716
381
3928
4010
411
4221
4334
4440
4510
4617
4736
487
4921
98.52% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences104
matches
0"were flattened"
1"been dragged"
2"being opened"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs174
matches
0"were still rising"
90.43% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount2
semicolonCount0
flaggedSentences2
totalSentences109
ratio0.018
matches
0"The receipt taped to the bag read *Isolde — The Grove, Midnight*."
1"It sounded thicker, wetter—like a green branch twisted until the fibres gave way."
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1118
adjectiveStacks1
stackExamples
0"small crescent-shaped scar"
adverbCount27
adverbRatio0.024150268336314847
lyAdverbCount7
lyAdverbRatio0.006261180679785331
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences109
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences109
mean10.5
std6.98
cv0.665
sampleLengths
015
12
28
319
47
517
617
71
88
98
1012
1130
1217
1313
1412
154
1617
1718
1810
192
205
2116
228
235
242
254
2614
276
2818
2911
308
319
322
332
347
352
3614
378
3826
393
4013
4120
421
4311
448
4513
466
4712
486
4926
63.30% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats6
diversityRatio0.41284403669724773
totalSentences109
uniqueOpeners45
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount3
totalSentences91
matches
0"Even the persistent rustle of"
1"Then, from the opposite side"
2"Only the pitch had dropped."
ratio0.033
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount27
totalSentences91
matches
0"Her boot heels sank into"
1"It pressed against her eardrums,"
2"She lifted the insulated delivery"
3"Her voice died three feet"
4"She had not expected wild"
5"They blanketed the clearing, their"
6"She shoved the phone back"
7"She walked toward the centre"
8"She reached inside the collar"
9"Her bright blue eyes narrowed,"
10"It sounded thicker, wetter—like a"
11"It moved without bouncing."
12"It was a long, rattling"
13"Her heart hammered against her"
14"She backed up a step."
15"Her heel struck something solid."
16"Her boot rested against the"
17"She hadn't walked backward in"
18"She had walked straight into"
19"She slipped the red strap"
ratio0.297
97.36% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount66
totalSentences91
matches
0"Rory stepped between the ancient"
1"Her boot heels sank into"
2"It pressed against her eardrums,"
3"She lifted the insulated delivery"
4"Her voice died three feet"
5"The air swallowed the syllables"
6"The receipt taped to the"
7"Yu-Fei had paid her triple"
8"Rory had expected teenagers drinking"
9"She had not expected wild"
10"They blanketed the clearing, their"
11"A sickly, overripe sweetness hung"
12"Rory shifted the strap of"
13"The beam cut a narrow"
14"Rory pulled her phone from"
15"The screen glared, blindingly bright."
16"The clock read 00:03."
17"A muscle feathered in her"
18"She shoved the phone back"
19"She walked toward the centre"
ratio0.725
54.95% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences91
matches
0"While she watched, the digits"
ratio0.011
69.97% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences49
technicalSentenceCount5
matches
0"A slow, rhythmic throb of heat, like a fevered heartbeat, accompanied by a dull inner glow that stained her fingers the colour of a fresh bruise."
1"Twenty yards away, the bluebells were flattened in a wide, winding trough, as if a heavy sack had been dragged through them seconds ago."
2"Yet the boundary oak stood right behind her shoulder, its carved, weathered grooves slick with a black moisture that hadn't been there when she entered."
3"It was her mother's voice, thick with the Welsh lilt of Cardiff, warbling as though spoken through a mouthful of water."
4"She stared at the wall of blackthorn, watching her own breath plume white in air that had remained mild and spring-like only thirty seconds before."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags3
uselessAdditionCount0
matches(empty)
25.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags2
fancyCount1
fancyTags
0"the voice repeated (repeat)"
dialogueSentences8
tagDensity0.25
leniency0.5
rawRatio0.5
effectiveRatio0.25
89.5429%