Run: 2026-02-19-01KHTQWER5DPDNCCPKBD74D2XF

Run Details

Model:
GPT-4.1
Duration:
49.3s
Cost:
$0.015658
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
There was nothing patient about the wind here. No matter how gently Aurora Carter moved beneath the cover of tree limbs, cold air bit at her uncovered hands and face with a gusty sharpness that carried the smell of wet moss and woodsmoke. Not the sort of scent that belonged in Richmond Park—not at this hour, after dusk, deep among brambles and muddy deer trails, yet each breath carried it deeper into her lungs. She paused, one boot sucking free of mud with a faint squelch. The slip of leather on her wrist prickled. She pressed a thumb to the scar there, an old habit that came crawling back when nerves took root in her ribs. Of course, she had to come. No one else would traverse these twisted footpaths for what she needed: a favour from legends and lunatics, or worse. Her pocket held the Heartstone Pendant—warm, pulsing steady like a second heartbeat. It’d gone hot as a fresh bruise the moment she crossed the ruined fence into the thicket. She held it in her fist now, eyes darting under the fringe of black hair that kept tangling against her cheeks. She found the grove: a sudden hush, almost rude, like locking a door in someone’s face. The ancient oaks ringed a clearing carpeted with wildflowers that had no business blooming this time of year. They bent lazily in no wind at all, petals trembling almost as if they breathed. She took a slow step forward. The pendant’s glow seeped through her fingers—dim, barely more than a smouldering coal, but persistent. She released it, let the chain slip round her neck. The stones here, she’d been told, were the markers: ground frosted with ages, bark twisted into impossible arcs. Shadows clung to their bases, thick and blue as bruise. A crow watched from the tallest oak, fat and silent. No caw, no rustle of black wings. Nothing else called out—none of Richmond’s usual foxes screaming, no distant traffic drone. Still, she could hear something. Not silence. Not quite. She moved deeper. The grass didn’t flatten under her boots. She left no trail behind; each step, when she glanced back, erased itself. Not comforting, but she pressed forward. She’d come for the Grove’s answer—her answer—and she’d get it, if she could just push past the feeling of being pressed in on all sides, air thick, heavy with watching. Branches scraped together above. Not a breeze, she thought. There was just no wind. But the sound went on—a dry, implacable scrape, like something restless writhed just out of sight. She stopped. "Anyone here?" Her voice vanished, swamped by the thick air, yet it echoed starkly in the absence of everything else. The trees loomed inwards as though considering her challenge. She heard it then, quiet but present: a sigh, or a weak moan. Her memory snagged on nothing specific, but the sound of breath drawn ragged through clenched teeth, arms pressed tight to ribs. She’d heard it before—in a stairwell, behind a locked door. She clenched her fists, felt the warmth of the pendant grow hot enough to sting, and forced herself to keep going, one step at a time. "Look, I know how this works," she called, careful to keep her tone cool, almost dismissive. "Whoever’s out there, I’m not here to cause trouble. I just need—" A ripple moved through flowers to her left; purple petals flattened in a neat line, then sprang upright. She jerked back, boots landing on roots she hadn’t seen, and nearly toppled. The crow didn’t flinch. Its eyes caught hers, beads of bottled shadow. A laugh came from behind her, papery and thin as moth wings. "You brought it, then?" She spun, breath scraping at her throat. No one stood there. Just her own shadow, smeared long across the dirt, and the rough shapes of standing stones. "You’re not clever enough for this place, Carter." The whisper licked her ear. Her name, clipped; no warmth. She looked up, expecting a face, but the trees leaned away, exposing more blackness above. Her father’s voice, flat and echoing: "What did I tell you about chasing things that aren’t yours?" She blinked, breath fogging in the sudden chill. Her mouth tasted of old pennies—metallic, spiteful. She squeezed the Heartstone beneath her coat. "I came because I need an answer." Her words hung in the unnatural gap between sounds. "You owe me that. All of you." The oaks trembled. She felt, more than heard, a collective sigh—the grove inhaling, exhaling, fleshless and endless. The warmth at her breastbone turned searing. Her knees locked, and she watched the faint red glow bleed through her jacket, bathing her fingers in bloody radiance as she pressed her palm to stop it shining out. "You carry the stone. You gave up the rest. Is that enough?" A child’s giggle rang from somewhere near her feet. She stepped back, cursing, almost tripping over a root that hadn’t been there a moment earlier. She steadied herself on the rough bark of one of the standing stones. It pulsed beneath her touch—slow, ponderous, like the thud of something enormous sleeping just beneath the earth. The silence that followed felt eager, expectant. She shuddered. "I gave what I had. I did what you wanted. Don’t you dare—" A face split open in the bark: blue eyes, wide and startled, flickering above a grin made of nothing but lines. She jerked her hand away, heart battering. The features faded, pressed out by the wood, replaced by rough knots and the shudder of unseen things moving at the edge of vision. To her right, something stepped out across the flowers. She glimpsed a foot—bare, pale, the skin wrong and slick. The leg beneath vanished before she could follow it. Petals twitched as the thing moved, always half a second beyond her sight; not quite disappearing, not quite coming close. Aurora pressed her back to a stone. "Show yourself. Enough games." Something low and guttural bubbled behind her ear: "You first." She moved, sprang to the centre of the ring, letting the pendant’s heat guide her. The shadows fell away just enough to reveal a gap: a path through the flowers, moonlight strong and white along its edge. She saw the glint of a blade—no, not metal. Thorn or bone. From every side, voices pressed in on her. "Stay. Stay. Stay—" "This isn’t your place." "Who is she to make rules?" She raised her chin, voice slicing through the noise. "You wanted the stone. Here I am. I’ll leave it—if I get what I need. Otherwise, you can keep whispering until dawn, but I’m not going anywhere." The wind found her then—just for a second, ruffling hair cold against her scalp. The trees bent together, crowns touching until darkness swelled overhead. Silence. True, bottomless, complete. Aurora reached to unclasp the chain and knew she wasn’t alone—had never been alone, not since stepping between those blighted oaks. She forced stiff fingers to open, Heartstone cupped in her sweating palm. Its light spilled across her wrist scar, crimson against white. From behind her, a ragged mouth shaped of shadow and starlight sprawled open between two trunks. It had no voice, only hunger. She looked it dead on. "Take it, then. Let’s see what you do with it." The sound of branches raked her skin and tangled round her ankles, as real and immediate as breath. The children’s laughter turned to sobbing, then howling, then silence all over again. The wildflowers surged up to her knees. Time flickered, uncertain. She watched herself, steady, waiting, every muscle drawn as taut as winter wire, pulse loud in her own ears. The pendant glowed, a beacon in the well of the grove. The shadows pressed close—and she held her ground.
created_at"2026-02-19T10:42:12.874Z" 2/19/2026, 10:42:12 AM
model"openai/gpt-4.1-2025-04-14"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1519
moderation_latency(null)
generation_time48770
tokens_prompt1038
tokens_completion1989
native_tokens_prompt917
native_tokens_completion1728
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"
usage0.015658
router(null)
provider_responses
0
endpoint_id"c235abe8-11cc-42d3-95ad-72f4d198287a"
id"resp_020e9b49a81180b9016996e904f6648193b24e97c1f0bce527"
is_byokfalse
latency143
model_permaslug"openai/gpt-4.1-2025-04-14"
provider_name"OpenAI"
status200
api_type"completions"
id"gen-1771497732-fdylUDQwCIWGxn1PCBEK"
upstream_id"resp_020e9b49a81180b9016996e904f6648193b24e97c1f0bce527"
total_cost0.015658
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
totalTags2
adverbTagCount0
adverbTags(empty)
dialogueSentences17
tagDensity0.118
leniency0.235
rawRatio0
effectiveRatio0
92.37% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1311
totalAiIsmAdverbs2
found
0
adverb"gently"
count1
1
adverb"lazily"
count1
highlights
0"gently"
1"lazily"
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)
23.72% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1311
totalAiIsms20
found
0
word"silence"
count4
1
word"comforting"
count1
2
word"echoed"
count1
3
word"loomed"
count1
4
word"warmth"
count3
5
word"whisper"
count1
6
word"echoing"
count1
7
word"chill"
count1
8
word"trembled"
count1
9
word"searing"
count1
10
word"pulsed"
count1
11
word"glint"
count1
12
word"flickered"
count1
13
word"pulse"
count1
14
word"beacon"
count1
highlights
0"silence"
1"comforting"
2"echoed"
3"loomed"
4"warmth"
5"whisper"
6"echoing"
7"chill"
8"trembled"
9"searing"
10"pulsed"
11"glint"
12"flickered"
13"pulse"
14"beacon"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"clenched jaw/fists"
count1
highlights
0"clenched her fists"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences100
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences100
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences113
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen35
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1295
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions7
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions12
wordCount1157
uniqueNames7
maxNameDensity0.26
worstName"Aurora"
maxWindowNameDensity1
worstWindowName"Aurora"
discoveredNames
Aurora3
Carter1
Richmond2
Park1
Heartstone3
Pendant1
Grove1
persons
0"Aurora"
1"Carter"
2"Heartstone"
3"Pendant"
4"Grove"
places
0"Richmond"
1"Park"
globalScore1
windowScore1
88.27% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences81
glossingSentenceCount2
matches
0"as though considering her challenge"
1"not quite disappearing, not quite coming close"
2"not quite coming close"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.772
wordCount1295
matches
0"Not comforting, but she pressed forward"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences113
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs43
mean30.12
std20.6
cv0.684
sampleLengths
074
142
276
349
459
539
659
730
84
927
1070
1128
1243
1316
1427
158
1625
1717
1822
1923
2054
2112
2255
237
2415
2552
2648
2711
2810
2949
308
313
324
336
349
3527
3624
374
3843
3922
4015
4138
4241
98.25% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences100
matches
0"been told"
1"being pressed"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs197
matches(empty)
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount16
semicolonCount4
flaggedSentences19
totalSentences113
ratio0.168
matches
0"Not the sort of scent that belonged in Richmond Park—not at this hour, after dusk, deep among brambles and muddy deer trails, yet each breath carried it deeper into her lungs."
1"Her pocket held the Heartstone Pendant—warm, pulsing steady like a second heartbeat."
2"The pendant’s glow seeped through her fingers—dim, barely more than a smouldering coal, but persistent."
3"Nothing else called out—none of Richmond’s usual foxes screaming, no distant traffic drone."
4"She left no trail behind; each step, when she glanced back, erased itself."
5"She’d come for the Grove’s answer—her answer—and she’d get it, if she could just push past the feeling of being pressed in on all sides, air thick, heavy with watching."
6"But the sound went on—a dry, implacable scrape, like something restless writhed just out of sight."
7"She’d heard it before—in a stairwell, behind a locked door."
8"A ripple moved through flowers to her left; purple petals flattened in a neat line, then sprang upright."
9"Her name, clipped; no warmth."
10"Her mouth tasted of old pennies—metallic, spiteful."
11"She felt, more than heard, a collective sigh—the grove inhaling, exhaling, fleshless and endless."
12"It pulsed beneath her touch—slow, ponderous, like the thud of something enormous sleeping just beneath the earth."
13"She glimpsed a foot—bare, pale, the skin wrong and slick."
14"Petals twitched as the thing moved, always half a second beyond her sight; not quite disappearing, not quite coming close."
15"She saw the glint of a blade—no, not metal."
16"The wind found her then—just for a second, ruffling hair cold against her scalp."
17"Aurora reached to unclasp the chain and knew she wasn’t alone—had never been alone, not since stepping between those blighted oaks."
18"The shadows pressed close—and she held her ground."
98.42% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1172
adjectiveStacks0
stackExamples(empty)
adverbCount49
adverbRatio0.041808873720136516
lyAdverbCount6
lyAdverbRatio0.005119453924914676
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences113
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences113
mean11.46
std7.06
cv0.616
sampleLengths
08
135
231
312
48
522
66
720
812
917
1021
1116
1218
1315
146
1515
1610
1718
1810
1910
207
2113
225
232
242
253
267
2713
286
2930
304
315
325
3316
342
352
3618
379
3813
3921
4010
4126
4216
4312
4418
4513
464
478
4812
494
46.02% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats8
diversityRatio0.3185840707964602
totalSentences113
uniqueOpeners36
70.18% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences95
matches
0"Of course, she had to"
1"Just her own shadow, smeared"
ratio0.021
38.95% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount43
totalSentences95
matches
0"She paused, one boot sucking"
1"She pressed a thumb to"
2"Her pocket held the Heartstone"
3"It’d gone hot as a"
4"She held it in her"
5"She found the grove: a"
6"They bent lazily in no"
7"She took a slow step"
8"She released it, let the"
9"She moved deeper."
10"She left no trail behind;"
11"She’d come for the Grove’s"
12"Her voice vanished, swamped by"
13"She heard it then, quiet"
14"Her memory snagged on nothing"
15"She’d heard it before—in a"
16"She clenched her fists, felt"
17"she called, careful to keep"
18"She jerked back, boots landing"
19"Its eyes caught hers, beads"
ratio0.453
49.47% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount78
totalSentences95
matches
0"She paused, one boot sucking"
1"The slip of leather on"
2"She pressed a thumb to"
3"Her pocket held the Heartstone"
4"It’d gone hot as a"
5"She held it in her"
6"She found the grove: a"
7"The ancient oaks ringed a"
8"They bent lazily in no"
9"She took a slow step"
10"The pendant’s glow seeped through"
11"She released it, let the"
12"The stones here, she’d been"
13"Shadows clung to their bases,"
14"A crow watched from the"
15"Nothing else called out—none of"
16"She moved deeper."
17"The grass didn’t flatten under"
18"She left no trail behind;"
19"She’d come for the Grove’s"
ratio0.821
100.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount2
totalSentences95
matches
0"No matter how gently Aurora"
1"To her right, something stepped"
ratio0.021
87.91% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences52
technicalSentenceCount4
matches
0"No matter how gently Aurora Carter moved beneath the cover of tree limbs, cold air bit at her uncovered hands and face with a gusty sharpness that carried the s…"
1"She held it in her fist now, eyes darting under the fringe of black hair that kept tangling against her cheeks."
2"They bent lazily in no wind at all, petals trembling almost as if they breathed."
3"She stepped back, cursing, almost tripping over a root that hadn’t been there a moment earlier."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags2
uselessAdditionCount1
matches
0"she called, careful to keep her tone cool, almost dismissive"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags1
fancyCount0
fancyTags(empty)
dialogueSentences17
tagDensity0.059
leniency0.118
rawRatio0
effectiveRatio0
83.1185%