Run: 2026-10-13-01M4V239EHCVGCNBA6Y6N8JBRC

Run Details

Duration:
30.4s
Cost:
$0.021624
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, leaving the damp October chill of Richmond Park behind. Warmth hit her face first. It wasn't the comforting heat of a radiator or a summer afternoon, but the thick, stagnant warmth of a sealed greenhouse. Or an open mouth. She stopped, the thermal delivery bag from the Golden Empress bumping against her hip. The receipt stapled to the front of the brown paper sack had been specific: *Isolde. Center of the Grove. Midnight. Leave by the roots.* Yu-Fei never questioned an address if the customer paid upfront with crisp fifty-pound notes, and Rory didn't have the luxury of turning down a twenty-pound tip. "Hello?" Rory’s voice dropped dead a foot from her lips. The air swallowed the sound whole, offering zero echo. Beneath her boots, a carpet of bluebells and buttercups crunched. They were in full, violent bloom, defying the autumn frost just yards away on the other side of the wooden monoliths. In the moonlight, their petals looked waxy and artificial. No crickets chirped. No wind stirred the canopy. Even the distant, ever-present hum of London traffic had vanished, sliced away the second she crossed the boundary. She pulled her phone from her jacket pocket to check the time. The screen flickered. *00:01*. Then the digits scrambled, flashing *03:44*, then *19:12*, before the display went entirely black. Rory pressed the power button. Nothing. She tucked the dead brick back into her pocket, her thumb brushing the small crescent scar on her left wrist. A slow, rhythmic throb started up against her collarbone. She reached into the collar of her shirt and drew out the silver chain. The thumbnail-sized crimson stone at its end pulsed with a sudden, feverish warmth, casting a dull red smear across her knuckles. *A Hel portal.* Her breath hitched. This was Fae territory—Isolde’s pocket realm. A tear leading to Hel had no business existing inside a Fae-touched clearing. "Just drop the food, Rory," she muttered, her bright blue eyes scanning the perimeter of the clearing. "Drop the sweet and sour pork and walk out." She took three brisk steps toward the massive, gnarled oak dominating the center of the glade. *Snap.* The sound came from her left. A dry branch breaking under weight. Rory froze. She turned her head, straight black hair brushing her shoulders. Between the boundary pillars, the darkness of the regular park looked solid, like painted tar. Nothing moved among the ferns. Yet the wildflowers ten feet away were flattened, pressed into the dirt in a wide, dragging furrow that hadn't been there thirty seconds ago. While she watched, a single crushed buttercup slowly unbent itself, springing back upright. "Isolde?" Rory adjusted her grip on the delivery bag. The paper crinkled, loud as a gunshot in the vacuum of the clearing. "I have your order. Leaving it by the tree." A wet, rasping sound answered her from the canopy directly overhead. It sounded like heavy canvas dragging across rough bark. Rory tipped her head back. The oak branches twisted together in a dense net, blotting out the stars. Up in the V-shaped crook of two massive boughs, a patch of shadow detached itself from the trunk. It shifted left, long and multi-jointed, then melted into the foliage before her eyes could focus on its geometry. A shower of dead, black leaves drifted down, landing on the vibrant spring flowers around her boots. The Heartstone Pendant flared against her skin, shifting from warm to scorching. Rory hissed, yanking the silver chain away from her throat so the gem hung suspended from her fingers. Its inner glow pulsed faster, matching the sudden rabbiting of her pulse. She backed away from the central tree. "Keep the tip," she whispered. She set the thermal bag directly onto the bluebells, not bothering to take out the white plastic containers inside. Keep moving. Turn around. Walk between the oak pillars. Rory pivoted toward the entrance. She stopped cold. There were four ancient oak standing stones marking the boundary now. When she had entered, there had been two. They stood in a neat semicircle, identical in their rotting, moss-choked grooves. Which gap had she walked through? The left pair, or the right? In the corner of her right eye, the far pillar twitched, shifting three inches to the east with the low, grinding groan of tectonic plates. When she whipped her head to look directly at it, the wood was still. *Click. Click. Click.* The noise came from behind her, near the thermal bag. It was the unmistakable sound of teeth snapping together. Not animal teeth. Flat, human molars grinding and clicking in the dark. Rory didn't turn around. Instead, she took a slow step sideways, keeping her peripheral vision trained on the center of the clearing while facing the boundary stones. Something pale and segmented uncurled from behind the central oak's roots. In the edge of her vision, it looked like an arm—if an arm had three elbows and ended in a cluster of long, pale reeds. It reached toward the red nylon of Yu-Fei's delivery bag. Rory looked directly at the tree. Nothing was there. Just the bag, sitting crookedly on the flowers. *It only moves when I don't look at it.* The realization settled into her gut like swallowed glass. Her legal training at Cardiff had taught her to look for rules, for precedent. Every system had laws, even the nightmares bleeding out of a Hel rift. "Alright," Rory breathed. Her voice trembled, betraying the ice she was trying to force into her veins. "I see how it is." Behind the northernmost standing stone, a low chuckle vibrated through the soles of her boots. It wasn't a voice; it was the mimicry of a voice, assembled from the sounds of grinding stones and rushing water. Then, from the southern pillar, a different sound drifted across the flowers. *"Rory."* Her spine locked. It was Evan’s voice. The exact, heavy cadence her ex-boyfriend used right before he threw a punch. *"Come here, Rory. Look at me."* She refused to turn her head toward the southern stone. If she looked at the voice, she would take her eyes off the central tree. And in the blur of her left periphery, that pale, multi-jointed shape was already creeping out from behind the trunk again, stretching across the bluebells like spilling milk. "Not falling for that," she said to the empty air. "You aren't him. He's in Cardiff, and you're bad at geography." The Heartstone burned against her palm, the silver chain digging into her calluses. She held it out in front of her like a dowsing rod. As she angled it toward the left gap in the standing stones, the crimson stone burned hotter, pulsing frantically. The rift was that way. Which meant the real exit was to the right. She began to walk backward and sideways, keeping her wide, unblinking gaze sweeping in a frantic figure-eight across the entire clearing. Look at the tree. Look at the stones. Never let any quadrant sit in her peripheral vision for more than a second. Her eyes watered from the strain of not blinking. In the split second she shifted her focus to the right-hand pillars, the grass five feet to her left flattened. Something heavy paced parallel to her. She smelled it now—copper, wet dog, and the ozone stench of a blown fuse. *Click-click.* The sound was right behind her left ear. Warm, damp air ruffled the black hair against her neck. Rory didn't flinch. She didn't spin around. Instead, she threw her weight backward, lunging blindly between the two rightmost oak pillars while keeping her eyes locked dead ahead on the center of the clearing. As her heels crossed the threshold, a long, grey limb snapped into her field of view, slapping down onto the exact patch of bluebells she had vacated half a second prior. The fingers—eight of them, bendable as rubber—dug into the soil, ripping up handfuls of petals. Cold autumn wind slammed into Rory's back. The distant roar of a bus engine on Richmond Hill flooded her ears. She hit the damp earth of the regular park, scrambling backward on her palms and heels until her spine hit the iron fencing of the public footpath. In front of her stood two ancient, rotting oak pillars. Between them lay a patch of dead October bracken and mud. No wildflowers. No massive central tree. No red thermal bag. In her palm, the Heartstone Pendant went cold, its crimson light dying to the dull, lifeless color of dried blood. Rory pulled her knees to her chest, her eyes still locked on the gap between the timbers, refusing to blink.
created_at"2026-10-13T16:38:57.246Z" 10/13/2026, 4:38:57 PM
model"google/gemini-4-argon-20261013"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1520
moderation_latency(null)
generation_time30388
tokens_prompt1008
tokens_completion2180
native_tokens_prompt997
native_tokens_completion1963
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)
usage0.021624
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791909537-AyM1MMV4Nbmrpjf8zxl3"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791909537-4b92kYk2Lq1lo3CZiFzg"
upstream_id"oV7Oau33FOaa9MoPqurXmAg"
provider_responses
0
endpoint_id"4934736c-d662-4fe3-98eb-56def8c8c174"
id"oV7Oau33FOaa9MoPqurXmAg"
is_byokfalse
latency1520
model_permaslug"google/gemini-4-argon-20261013"
provider_name"Google AI Studio"
status200
total_cost0.021624
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
totalTags6
adverbTagCount0
adverbTags(empty)
dialogueSentences12
tagDensity0.5
leniency1
rawRatio0
effectiveRatio0
96.55% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1451
totalAiIsmAdverbs1
found
0
adverb"slowly"
count1
highlights
0"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)
41.42% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1451
totalAiIsms17
found
0
word"chill"
count1
1
word"warmth"
count3
2
word"comforting"
count1
3
word"echo"
count1
4
word"flickered"
count1
5
word"rhythmic"
count1
6
word"throb"
count1
7
word"pulsed"
count2
8
word"scanning"
count1
9
word"weight"
count2
10
word"pulse"
count1
11
word"trembled"
count1
12
word"vibrated"
count1
highlights
0"chill"
1"warmth"
2"comforting"
3"echo"
4"flickered"
5"rhythmic"
6"throb"
7"pulsed"
8"scanning"
9"weight"
10"pulse"
11"trembled"
12"vibrated"
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
narrationSentences131
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences131
filterMatches(empty)
hedgeMatches
0"began to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences137
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen33
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans11
markdownWords37
totalWords1446
ratio0.026
matches
0"Isolde. Center of the Grove. Midnight. Leave by the roots."
1"00:01"
2"03:44"
3"19:12"
4"A Hel portal."
5"Snap."
6"Click. Click. Click."
7"It only moves when I don't look at it."
8"\"Rory.\""
9"\"Come here, Rory. Look at me.\""
10"Click-click."
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions7
unquotedAttributions0
matches(empty)
96.04% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions42
wordCount1390
uniqueNames18
maxNameDensity1.08
worstName"Rory"
maxWindowNameDensity2
worstWindowName"Rory"
discoveredNames
October2
Richmond2
Park1
Golden1
Empress1
Grove1
Yu-Fei2
Rory15
London1
Hel3
Fae2
Isolde2
Fae-touched1
Heartstone3
Pendant2
Cardiff1
Evan1
Hill1
persons
0"October"
1"Empress"
2"Yu-Fei"
3"Rory"
4"Isolde"
5"Heartstone"
6"Pendant"
7"Evan"
places
0"Richmond"
1"Park"
2"Golden"
3"London"
4"Fae"
5"Cardiff"
6"Hill"
globalScore0.96
windowScore1
95.05% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences91
glossingSentenceCount2
matches
0"sounded like heavy canvas dragging across"
1"looked like an arm—if an arm had three el"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1446
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences137
matches
0"was that way"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs58
mean24.93
std16.72
cv0.671
sampleLengths
016
130
264
319
466
530
635
735
83
922
1026
1116
121
1312
1432
1537
1631
1711
1864
1917
2042
217
225
2328
245
253
2619
2749
2814
293
3031
3127
3246
336
3411
359
3636
3722
3836
3912
401
4120
426
4353
4421
4544
4614
4743
489
4940
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences131
matches
0"were flattened"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs221
matches
0"was trying"
1"was already creeping"
38.58% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount5
semicolonCount1
flaggedSentences5
totalSentences137
ratio0.036
matches
0"This was Fae territory—Isolde’s pocket realm."
1"In the edge of her vision, it looked like an arm—if an arm had three elbows and ended in a cluster of long, pale reeds."
2"It wasn't a voice; it was the mimicry of a voice, assembled from the sounds of grinding stones and rushing water."
3"She smelled it now—copper, wet dog, and the ozone stench of a blown fuse."
4"The fingers—eight of them, bendable as rubber—dug into the soil, ripping up handfuls of petals."
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1405
adjectiveStacks1
stackExamples
0"was right behind her"
adverbCount42
adverbRatio0.0298932384341637
lyAdverbCount10
lyAdverbRatio0.0071174377224199285
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences137
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences137
mean10.55
std6.99
cv0.663
sampleLengths
016
15
221
34
414
515
64
71
830
910
109
1110
1221
139
143
155
1618
1712
183
191
2014
215
221
2320
249
2514
2621
273
283
296
3013
3117
329
3316
341
356
366
372
3810
3915
405
4124
4213
439
4413
459
4611
479
485
4913
60.54% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats6
diversityRatio0.3897058823529412
totalSentences136
uniqueOpeners53
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount6
totalSentences117
matches
0"Even the distant, ever-present hum"
1"Then the digits scrambled, flashing"
2"Instead, she took a slow"
3"Just the bag, sitting crookedly"
4"Then, from the southern pillar,"
5"Instead, she threw her weight"
ratio0.051
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount33
totalSentences117
matches
0"It wasn't the comforting heat"
1"She stopped, the thermal delivery"
2"They were in full, violent"
3"She pulled her phone from"
4"She tucked the dead brick"
5"She reached into the collar"
6"Her breath hitched."
7"she muttered, her bright blue"
8"She took three brisk steps"
9"She turned her head, straight"
10"It sounded like heavy canvas"
11"It shifted left, long and"
12"Its inner glow pulsed faster,"
13"She backed away from the"
14"She set the thermal bag"
15"She stopped cold."
16"They stood in a neat"
17"It was the unmistakable sound"
18"It reached toward the red"
19"*It only moves when I"
ratio0.282
100.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount75
totalSentences117
matches
0"Rory stepped between the ancient"
1"Warmth hit her face first."
2"It wasn't the comforting heat"
3"She stopped, the thermal delivery"
4"The receipt stapled to the"
5"Center of the Grove."
6"Rory’s voice dropped dead a"
7"The air swallowed the sound"
8"They were in full, violent"
9"She pulled her phone from"
10"The screen flickered."
11"Rory pressed the power button."
12"She tucked the dead brick"
13"A slow, rhythmic throb started"
14"She reached into the collar"
15"The thumbnail-sized crimson stone at"
16"*A Hel portal.*"
17"Her breath hitched."
18"This was Fae territory—Isolde’s pocket"
19"A tear leading to Hel"
ratio0.641
85.47% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount2
totalSentences117
matches
0"While she watched, a single"
1"If she looked at the"
ratio0.017
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences65
technicalSentenceCount1
matches
0"The Heartstone Pendant flared against her skin, shifting from warm to scorching."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags6
uselessAdditionCount0
matches(empty)
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags4
fancyCount3
fancyTags
0"she muttered (mutter)"
1"she whispered (whisper)"
2"Rory breathed (breathe)"
dialogueSentences12
tagDensity0.333
leniency0.667
rawRatio0.75
effectiveRatio0.5
90.2554%