Run: 2026-02-19-01KHTR35R9JYSHMXHYFEWKSE0C

Run Details

Duration:
13.0s
Cost:
$0.000638
Provider:
OpenAI

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 Carter pushed through the dense, tangled branches of Richmond Park, her footsteps muffled by damp moss and fallen leaves. The moon hung low, casting a sickly pallid light through the skeletal limbs of ancient oaks. She had come here late, driven by a need to touch something real, something unexplainable. The Heartstone Pendant burned softly against her chest, a faint pulse of warmth that seemed to demand she reach this particular clearing. She kept her eyes trained ahead, but the shadows felt thick and animate, moving with their own intent. The silence was oppressive, like the woods were holding their breath. “Just a quick look,” she muttered under her breath, voice lost in the hush. Her boots squished onto the soft ground, the quiet stretched so long it became a roar in her ears. The ancient oak standing stones loomed into view, their knotted, gnarled forms like silent sentinels guarding secrets of an age gone dark. Aurora hesitated. She’d been here a dozen times before—unlaced her fingers at the edges of the stones, taken a breath, and left—never this late, never with a feeling that she was walking into something beyond her understanding. But tonight, something gnawed at her. A whisper crawling beneath her skin, sharp and cold, nudging her forward. She hesitated for a fragile second before stepping between the stones, passing underneath an arch formed by their intertwined branches. Time felt elastic. Her pulse quickened, each beat echoing louder against the hollowed silence. The pendant’s faint glow throbbed, spilling muted crimson beneath her collar. She drew in a shallow breath, the scent of earth and something metallic lingering in the air. Then she heard it. A slight rustle, behind her. Aurora spun around sharply. Nothing. The shadows stayed still, as if waiting. She blinked, trying to shake the creeping unease. "Probably just a squirrel," she muttered, voice thin. She moved toward the centre of the grove, where wildflowers bloomed stubbornly despite the season, their petals shimmering in the uneven moonlight. She knelt briefly, fingering the soft leaves, when she saw the faintest distortion at the corner of her vision. Her eyes snapped up, scanning desperately, but the shadows curled and withdrew before her gaze settled on them. A shiver traced her spine. "Get a grip." Her fingers brushed against the chilled metal of the Heartstone pendant, its faint glow a steady pulse in her palm. She recalled the stories—about the Grove, about the boundary that one crossed into something unnatural. About whispers that came from the other side. A sharp sound broke the stillness—a whisper, distant but clear, whispering her name. Rory. She froze, heart hammering. Her eyes darted around, searching for the source, yet nothing looked out of place. Only the gnarled branches and flickering shadows. The whispering grew louder now, beckoning, slithering into her mind’s edges. “Who’s there?" she managed, voice trembling. No answer. From the corner of her eye, something flickered. Movement—light, flickering faintly, just at the limits of her sight. She clenched her jaw, fighting the instinct to turn, to look directly at it. A sound—a faint, rhythmic tapping—began, slow and deliberate, somewhere just beyond her reach. It echoed lightly through the trees, like footsteps, but too irregular, too distant. Her hand went to her pocket, fingertips closing around her phone. A quick call or a text. No service. Of course. The pendant's glow intensified, casting a low glow on her face she could no longer ignore. A warmth, then a prickling—like icy fingers crawling up her skin from beneath the surface. She reined in her breath, trying to steady herself. Nothing was real. Nothing was there. Just her imagination. A sudden rustling came from her left, sharp, unnatural. She spun that way, eyes narrowing, dread pooling in her stomach. A shadow shifted—an outline, flickering like a flame in the north wind. The faint silhouette of a figure, tall and barely there, indistinct yet undeniably watching. Rory steadied her voice, fighting the tremor. "Who's there? Show yourself." Silence. Then, a whisper again, closer this time. Not quite words, more like a hiss: "Come closer." She backed up a step, her mind racing. The pendant felt warm again, almost humming with life. The stories she’d heard about the Grove, the strange boundary—something refused to stay quiet tonight. “What do you want?” she called out, voice steadier, but a flame of adrenaline flickered behind her eyes. The figure moved—no, flickered—just beyond the edge of her perception, like a shadow caught in a current, too quick to grasp. The air grew colder, heavier. Something strange pressed on her skull, a whisper of sensation that made her teeth grind. She clenched her fists, took a half step back. Her fingers brushed the pendant again, felt the faint pulse, and remembered what Eva had warned her about: these woods—this place—was dangerous when its secrets got disturbed. A flicker in the trees. A shape that was never quite still. Rory’s voice came out more insistently. “I don’t want trouble. I’m just—” The whispering grew into a chorus. Not words anymore, but a static hum that made her ears throb. The feeling of being observed sharpened. Her muscles tightened. Then, a movement. A ripple at the edge of her vision. A figure, just beyond the line where shadows ended and darkness began. Too still, yet not. Watching. She clenched her teeth. The pendant’s glow brightened as if in response. Footsteps. Light, faint, almost teasing, but unmistakable. And suddenly, she remembered. The Hunger—what she had read in forbidden texts—those who dwelled in this place fed on fear, on doubt. They hid behind illusions, flickering at the corners of perception. Rory took a step back, eyes fixed on whatever was waiting beyond her limit of sight. Her mind raced for an answer, for a sign, but all she could feel was the cold breath of the unseen approaching. The narrow boundary stretched thin, something lurking just inside the dark, waiting for her to step across. She hesitated, heart pounding. The pendant throbbed in her hand, faint but persistent. A final whisper fluttered through the air. “Stay… or stay away.”
created_at"2026-02-19T10:45:53.041Z" 2/19/2026, 10:45:53 AM
model"openai/gpt-4.1-nano-2025-04-14"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency403
moderation_latency(null)
generation_time12850
tokens_prompt1038
tokens_completion1667
native_tokens_prompt917
native_tokens_completion1365
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"completed"
usage0.0006377
router(null)
provider_responses
0
endpoint_id"9251cee5-5503-4be9-9439-7ae21ff062a3"
id"resp_0b5493d4ce628b97016996e9e12788819482a0060e8fa71bb7"
is_byokfalse
latency161
model_permaslug"openai/gpt-4.1-nano-2025-04-14"
provider_name"OpenAI"
status200
api_type"completions"
id"gen-1771497953-s6aihongxcn2HI40Fqew"
upstream_id"resp_0b5493d4ce628b97016996e9e12788819482a0060e8fa71bb7"
total_cost0.0006377
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags4
adverbTagCount0
adverbTags(empty)
dialogueSentences9
tagDensity0.444
leniency0.889
rawRatio0
effectiveRatio0
80.62% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1032
totalAiIsmAdverbs4
found
0
adverb"softly"
count1
1
adverb"sharply"
count1
2
adverb"lightly"
count1
3
adverb"suddenly"
count1
highlights
0"softly"
1"sharply"
2"lightly"
3"suddenly"
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)
wordCount1032
totalAiIsms40
found
0
word"footsteps"
count3
1
word"pulse"
count4
2
word"warmth"
count2
3
word"silence"
count3
4
word"oppressive"
count1
5
word"loomed"
count1
6
word"sentinels"
count1
7
word"whisper"
count5
8
word"quickened"
count1
9
word"echoing"
count1
10
word"throbbed"
count2
11
word"scanning"
count1
12
word"traced"
count1
13
word"chilled"
count1
14
word"flickered"
count3
15
word"rhythmic"
count1
16
word"echoed"
count1
17
word"stomach"
count1
18
word"racing"
count1
19
word"flicker"
count1
20
word"throb"
count1
21
word"raced"
count1
22
word"could feel"
count1
23
word"pounding"
count1
24
word"fluttered"
count1
highlights
0"footsteps"
1"pulse"
2"warmth"
3"silence"
4"oppressive"
5"loomed"
6"sentinels"
7"whisper"
8"quickened"
9"echoing"
10"throbbed"
11"scanning"
12"traced"
13"chilled"
14"flickered"
15"rhythmic"
16"echoed"
17"stomach"
18"racing"
19"flicker"
20"throb"
21"raced"
22"could feel"
23"pounding"
24"fluttered"
66.67% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches2
maxInWindow2
found
0
label"clenched jaw/fists"
count2
highlights
0"clenched her jaw"
1"clenched her fists"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences97
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences97
filterMatches(empty)
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences101
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen37
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1017
ratio0
matches(empty)
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
totalMentions17
wordCount984
uniqueNames10
maxNameDensity0.41
worstName"Rory"
maxWindowNameDensity1
worstWindowName"Aurora"
discoveredNames
Carter1
Richmond1
Park1
Heartstone2
Pendant1
Grove2
Eva1
Hunger1
Aurora3
Rory4
persons
0"Carter"
1"Pendant"
2"Eva"
3"Aurora"
4"Rory"
places
0"Richmond"
1"Park"
globalScore1
windowScore1
41.30% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences69
glossingSentenceCount3
matches
0"warmth that seemed to demand she reach this particular clearing"
1"as if waiting"
2"Not quite words, more like a hiss"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.983
wordCount1017
matches
0"Not words anymore, but a static hum"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount2
totalSentences101
matches
0"feeling that she"
1"spun that way"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs48
mean21.19
std16.07
cv0.759
sampleLengths
073
129
233
359
438
542
64
75
812
938
1037
118
1243
1313
141
1525
1611
176
182
1932
2026
2121
2231
2318
249
2537
2611
271
2816
2932
3018
3141
3236
3312
3412
3527
363
378
3817
3912
401
416
4232
4338
4417
4513
467
474
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences97
matches(empty)
85.06% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount3
totalVerbs174
matches
0"were holding"
1"was walking"
2"was waiting"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount16
semicolonCount0
flaggedSentences11
totalSentences101
ratio0.109
matches
0"She’d been here a dozen times before—unlaced her fingers at the edges of the stones, taken a breath, and left—never this late, never with a feeling that she was walking into something beyond her understanding."
1"She recalled the stories—about the Grove, about the boundary that one crossed into something unnatural."
2"A sharp sound broke the stillness—a whisper, distant but clear, whispering her name."
3"Movement—light, flickering faintly, just at the limits of her sight."
4"A sound—a faint, rhythmic tapping—began, slow and deliberate, somewhere just beyond her reach."
5"A warmth, then a prickling—like icy fingers crawling up her skin from beneath the surface."
6"A shadow shifted—an outline, flickering like a flame in the north wind."
7"The stories she’d heard about the Grove, the strange boundary—something refused to stay quiet tonight."
8"The figure moved—no, flickered—just beyond the edge of her perception, like a shadow caught in a current, too quick to grasp."
9"Her fingers brushed the pendant again, felt the faint pulse, and remembered what Eva had warned her about: these woods—this place—was dangerous when its secrets got disturbed."
10"The Hunger—what she had read in forbidden texts—those who dwelled in this place fed on fear, on doubt."
92.96% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount999
adjectiveStacks0
stackExamples(empty)
adverbCount48
adverbRatio0.04804804804804805
lyAdverbCount14
lyAdverbRatio0.014014014014014014
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences101
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences101
mean10.07
std6.61
cv0.657
sampleLengths
020
116
215
322
418
511
614
719
822
92
1035
116
1212
1320
143
1511
1611
1717
184
195
204
211
227
238
248
2522
2619
2718
285
293
3020
3115
328
3313
341
354
3614
377
3811
396
402
418
4210
4314
4413
4513
4611
476
482
492
48.51% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats6
diversityRatio0.32673267326732675
totalSentences101
uniqueOpeners33
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount6
totalSentences88
matches
0"Then she heard it."
1"Only the gnarled branches and"
2"Just her imagination."
3"Then, a whisper again, closer"
4"Then, a movement."
5"Too still, yet not."
ratio0.068
74.55% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount32
totalSentences88
matches
0"She had come here late,"
1"She kept her eyes trained"
2"she muttered under her breath,"
3"Her boots squished onto the"
4"She’d been here a dozen"
5"She hesitated for a fragile"
6"Her pulse quickened, each beat"
7"She drew in a shallow"
8"She blinked, trying to shake"
9"she muttered, voice thin"
10"She moved toward the centre"
11"She knelt briefly, fingering the"
12"Her eyes snapped up, scanning"
13"Her fingers brushed against the"
14"She recalled the stories—about the"
15"She froze, heart hammering."
16"Her eyes darted around, searching"
17"she managed, voice trembling"
18"She clenched her jaw, fighting"
19"It echoed lightly through the"
ratio0.364
33.86% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount75
totalSentences88
matches
0"Aurora Carter pushed through the"
1"The moon hung low, casting"
2"She had come here late,"
3"The Heartstone Pendant burned softly"
4"She kept her eyes trained"
5"The silence was oppressive, like"
6"she muttered under her breath,"
7"Her boots squished onto the"
8"The ancient oak standing stones"
9"She’d been here a dozen"
10"A whisper crawling beneath her"
11"She hesitated for a fragile"
12"Time felt elastic."
13"Her pulse quickened, each beat"
14"The pendant’s faint glow throbbed,"
15"She drew in a shallow"
16"A slight rustle, behind her."
17"Aurora spun around sharply."
18"The shadows stayed still, as"
19"She blinked, trying to shake"
ratio0.852
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences88
matches(empty)
ratio0
93.02% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences43
technicalSentenceCount3
matches
0"The Heartstone Pendant burned softly against her chest, a faint pulse of warmth that seemed to demand she reach this particular clearing."
1"Something strange pressed on her skull, a whisper of sensation that made her teeth grind."
2"Not words anymore, but a static hum that made her ears throb."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags4
uselessAdditionCount3
matches
0"she muttered, voice lost in the hush"
1"she muttered, voice thin"
2"she managed, voice trembling"
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags3
fancyCount3
fancyTags
0"she muttered (mutter)"
1"she muttered (mutter)"
2"she called out (call out)"
dialogueSentences9
tagDensity0.333
leniency0.667
rawRatio1
effectiveRatio0.667
73.8851%