Run: 2026-03-18-01KM07X5J6JJBTTJN863T31YEZ

Run Details

Duration:
14.8s
Cost:
$0.012089
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> <character id="4415" name="Lucien Moreau" aliases="Lucien, Luc, the Frenchman" pronouns="he/him" species="Half-Demon" storyRole="Ally"> <eyeColor>heterochromatic — one amber, one black</eyeColor> <hair>slicked-back platinum blond</hair> <height>5'11"</height> <age>32</age> <cane>ivory-handled cane that conceals a thin blade</cane> <dress>tailored charcoal suits</dress> <description>An impeccably dressed fixer and information broker in London's supernatural underworld. He speaks four languages fluently.</description> <backstory>Born in Marseille to a human mother and a demon father from the realm of Avaros.</backstory> </character> <location id="858" name="Eva's Flat" aliases="Eva's place, the flat on Brick Lane" realm="Earth"> <cat>tabby cat named Ptolemy</cat> <security>three deadbolts on the front door</security> <description>A cramped one-bedroom flat above a curry house on Brick Lane, East London. Every surface is covered with books, scrolls, and research notes.</description> </location> </codex> Continue the story using the following instructions: <instructions> Write a fully fleshed out scene of at least 1000 words in the romance genre. Two people who parted on complicated terms are forced together again when one shows up unannounced at the other's flat. There's history between them — attraction, hurt, and things left unsaid. Write the scene from the moment the door opens. Use the codex entries above as your world reference for characters and setting. Only include the prose of the scene without any markdown or commentary. </instructions>

Model response

AI
The first deadbolt gave with a heavy clunk, then the second. Rory paused with her hand on the third, her bright blue eyes fixed on the strip of hallway light under the door. A knock had cut through the music from the curry house downstairs, sharp enough to slice the fog she’d settled into after a long shift. Not a courier knock. Not Silas needing a favour. Too steady for that. She pulled the last bolt back and opened the door a hand’s width. Lucien Moreau stood on the threshold in a charcoal coat cut so neatly it looked drawn on him. Rain glossed the shoulders. His platinum hair sat slicked back despite the weather, and one amber eye, one black, pinned her without blinking. The ivory handle of his cane rested against his wrist like a white bone. Rory kept her hand on the door. “You’ve got nerve.” His gaze dropped to her hand, to the scar peeking from the cuff of her sleeve, then back to her face. “I’ve been told that,” he murmured. She hooked a thumb over her shoulder toward the cramped flat behind her. Books teetered in stacks on the windowsill. Loose pages covered the table. Ptolemy the tabby lifted his head from a cushion near the radiator and stared at him like he’d just insulted the furnishings. “You’re at the wrong address.” Lucien’s mouth tilted. Not quite a smile. “I checked the door twice.” “That’s not what I meant.” “No.” He looked down the hall, then back to her. “It isn’t.” The smell of wet pavement clung to him, with something darker under it, metallic and expensive and wrong in a way Rory’s skin recognised before her mind did. Her jaw set. “You’re bleeding.” His eyes flicked to the dark line at his cuff where rain had soaked through. “A scratch.” “From what?” “Trouble.” He shifted his cane and caught the edge of the door with gloved fingertips before she could shut it in his face. “You do still open for me, or has London taught you manners?” Rory’s laugh came out sharp. “London taught me not to let men in who showed up unannounced with blood on their sleeves.” His gaze held hers. “Then you’ve been learning fast.” The hallway light caught the hard plane of his cheekbones. Under the tailored calm, he looked tired in a way she’d never seen on him before. It made something in her chest hitch, ugly and familiar. She pushed the door wider and stepped back, not because she wanted to, but because the old impulse to let him in had moved before she could strangle it. “Five minutes,” she said. “You’re dripping on the floor, and I’m not cleaning it up.” He crossed the threshold with a measured step, cane tapping once on the worn boards. Ptolemy arched his back from the cushion and gave a low, offended trill. Lucien glanced at the cat. “We meet again, you overfed saboteur.” Ptolemy stared at him, unamused. Rory shut the door behind him and threw the first bolt, then the second. The sound echoed in the tight room. She turned and found him taking in the flat, the towers of paper, the mug on the table with tea gone cold, the map pinned with coloured thread and bite marks from drawing pins. His expression didn’t move, but his gaze lingered on everything as if he could read the shape of her life in the mess. “Don’t,” she said. His attention came back to her. “Don’t what?” “Look at it like that.” “Like what?” “Like you’ve walked into a case file.” His shoulders lifted a fraction. “Old habits.” “Right. Because you’re full of those.” He removed one glove with his teeth, slow and precise, and placed it in his coat pocket. The gesture dragged Rory’s attention to his hands, long-fingered and clean except for a shallow cut over one knuckle. She hated that she noticed. Hated more that she remembered how those hands had felt on her waist in a crowded alley outside Soho, steering her away from danger; how they had looked around a glass with a cigarette he never smoked; how they had trembled once, just once, when she’d said she wasn’t impressed by him. “You’ve got five minutes,” she said again, because silence was starting to stretch. “Start talking.” He leaned lightly on the cane, not for support but for habit. “You have a visitor downstairs.” “That’s you.” “No. Another one.” Rory stared at him. “Who?” “The sort who dislikes being kept waiting.” “Wonderful. You came to deliver a personality flaw?” His mouth twitched. “I came because the person downstairs believed you could help me.” “Whoever sent them can come up and ask.” “That would be unfortunate.” She took a step closer before she meant to. “Lucien.” He watched her with that unnerving stillness of his, the one that made her feel like she was being measured for a blade. “There are things in play that do not benefit from public introductions.” “Public?” She glanced at the cluttered room, at Ptolemy’s tail flicking against the cushion, at the curry steam ghosting under the floorboards. “We’re in a one-bed above a takeaway in Brick Lane. If this counts as public, I’d hate to see your definition of private.” The corner of his mouth shifted. “You always did keep excellent company.” “And you always did show up when it was least convenient.” Something passed across his face then, quick as a shadow over water. Hurt, maybe. Or memory. He set his cane against the wall and reached into his inner pocket. Rory’s spine tightened. Her hand slid to the back of the chair by the table, not drawing a weapon because she didn’t have one, but because the body remembered before the mind accepted the threat. Lucien saw it and drew out a folded square of paper instead. He held it between two fingers. “This was left at my office.” She didn’t take it. “I don’t have an office.” “No. You have a flat with three deadbolts and a reputation for answering the door when foolish men knock.” “That’s not a reputation.” “It is now.” She snatched the paper from him and unfolded it. A line of neat black ink sat at the centre in block capitals: RETURN WHAT WAS BORROWED. No signature. No seal. No embellishment. Just the words. Rory’s mouth went dry. Lucien watched her read. “You recognise it.” “Anyone could write that.” “Anyone could,” he agreed. “Few would know where to deliver it.” She looked up at him. “You went to my work?” “Your employer was less curious than I expected.” “Yu-Fei doesn’t talk to strangers.” “I wasn’t a stranger by the time I left.” Her brows lifted. “That sounds like a problem.” “That depends on your view of me.” She gave him a look that would have stripped paint from a wall. “My view of you has had a lot of time to settle.” His jaw shifted once. The room went still around them except for the muted hiss from downstairs and Ptolemy’s collar jingling when he resettled on the cushion. Rory folded the note and held it tight. “What was borrowed?” Lucien reached into his pocket again. This time he took out a key. Old brass. Worn smooth at the teeth. He held it out on his palm. Her stomach dipped. The key was small, ordinary, and impossible. She’d seen it before. Not in his hand. On a chain around her own neck, years ago, until she’d ripped it off and thrown it at him in a rage she still carried around like a bruise. Her fingers closed around it before she made herself think better of it. Cold metal bit her skin. “You kept that?” she asked. “No.” His black eye fixed on the key. “I found it in my coat this morning.” “That coat doesn’t have pockets you don’t know about.” A faint crease touched the skin between his brows. “Apparently it does when one is ambushed by ancient magic and bad timing.” Rory’s grip tightened. “You’re being vague on purpose.” “I’m being economical.” “Same thing.” “No.” He stepped closer, the floorboards under his shoes giving a soft complaint. “Vague is defensive. Economical is courteous.” “You don’t get to be courteous now.” He stopped with only the table between them. Close enough that she could see the rain clinging to his lashes, could smell the cold air on him, the trace of citrus from expensive soap, the faint iron under it all. The space felt smaller for his presence in it. “Then tell me what I get to be,” he said. Rory laughed once, without humour. “That’s rich.” His gaze dropped to her mouth for half a second, then returned to her eyes so fast she wondered if she’d imagined it. “You were expecting someone else?” “Don’t start.” “I’m not starting.” His voice lowered, roughening at the edges. “I came because the key belongs to your door, and because someone followed me from Mayfair to Whitechapel before I could decide whether to be irritated or flattered.” She stared at him. “That key opens my door?” “It opened the lock I found hidden under the stair rail at a property I was asked to inspect.” He paused. “A property with your handwriting in the margins of old floor plans.” Rory’s throat worked. She looked at the key again. For a second the flat seemed to tilt, all the paper towers and tea cups and cat hair and rain noise sliding into a shape she couldn’t trust. “That’s impossible.” “Your world has seldom shown much concern for that word.” She opened her mouth, shut it, then pointed the folded note at him. “So some lunatic sends you this, you find my key in your pocket, and you come here. That’s the whole story?” “No.” She waited. His gaze held hers. “The person downstairs is not alone. I would prefer not to discuss them on your landing while they decide whether to climb your stairs.” A knock hit the front door downstairs. Not on her door. Below. Heavy enough to rattle the floorboards. Ptolemy sprang from the cushion and vanished under the sofa with a hiss. Rory’s head snapped toward the sound. Then back to Lucien. “You knew that would happen.” “I suspected.” “You let it follow you here.” “I preferred you aware of the danger.” “That is not how preferring works.” Another knock. Louder. Closer, like whoever it was had reached the bottom of the stairwell and found the wrong set of hinges to offend. Lucien angled his head toward the sound, listening, the cane lifted now in his hand. “You always did hate surprises.” “I hate yours most of all.” His gaze came back to her, and for the first time something unguarded showed through the polished shell of him. Not softness. Not quite. A strain she’d never seen him bother to hide before. “Rory,” he said, and hearing her name from him in that bare tone made her fingers curl around the key until the edge bit her palm. “Tell me you still know how to lock this place down.” She lifted her chin. “Tell me why you still came.” His mouth parted, and for a beat the answer seemed to sit on his tongue with all the things he’d left unsaid between them. The knock below came again, sharp enough to make the bottle on the windowsill tremble. Lucien looked at the door, then back at her. “Because it was your name on the paper.” Rory didn’t move. The flat felt too small for the air in it. His cane tapped once against the floor, a controlled little sound that did nothing to steady the pulse in her wrist. “Then stop standing there,” she said. “And tell me who’s downstairs.”
created_at"2026-03-18T10:29:49.268Z" 3/18/2026, 10:29:49 AM
model"openai/gpt-5.4-mini-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1708
moderation_latency(null)
generation_time14502
tokens_prompt1034
tokens_completion3131
native_tokens_prompt927
native_tokens_completion2532
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"
usage0.01208925
router(null)
provider_responses
0
endpoint_id"9ee065b2-3d1c-43bc-bdd7-28af3b148282"
id"resp_09d96badfa7ceb810169ba7e9d56048194a1b9feec1de5b83e"
is_byokfalse
latency208
model_permaslug"openai/gpt-5.4-mini-20260317"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773829789-UR8B63Y6a5Ks4QkjnwxH"
upstream_id"resp_09d96badfa7ceb810169ba7e9d56048194a1b9feec1de5b83e"
total_cost0.01208925
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
totalTags16
adverbTagCount1
adverbTags
0"she said again [again]"
dialogueSentences96
tagDensity0.167
leniency0.333
rawRatio0.063
effectiveRatio0.021
97.46% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1970
totalAiIsmAdverbs1
found
0
adverb"lightly"
count1
highlights
0"lightly"
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)
77.16% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1970
totalAiIsms9
found
0
word"flicked"
count1
1
word"familiar"
count1
2
word"measured"
count2
3
word"echoed"
count1
4
word"trembled"
count1
5
word"silence"
count1
6
word"stomach"
count1
7
word"pulse"
count1
highlights
0"flicked"
1"familiar"
2"measured"
3"echoed"
4"trembled"
5"silence"
6"stomach"
7"pulse"
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
narrationSentences135
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount2
hedgeCount2
narrationSentences135
filterMatches
0"feel"
1"think"
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences215
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen52
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1970
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions18
unquotedAttributions0
matches(empty)
95.34% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions33
wordCount1372
uniqueNames6
maxNameDensity1.09
worstName"Rory"
maxWindowNameDensity2
worstWindowName"Rory"
discoveredNames
Silas1
Moreau1
Rory15
Soho1
Ptolemy6
Lucien9
persons
0"Silas"
1"Moreau"
2"Rory"
3"Ptolemy"
4"Lucien"
places
0"Soho"
globalScore0.953
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences77
glossingSentenceCount0
matches(empty)
98.48% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches2
per1kWords1.015
wordCount1970
matches
0"not for support but for habit"
1"not drawing a weapon because she didn’t have one, but because the body remembered before the mind accepted the thr"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences215
matches
0"hated that she"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs120
mean16.42
std15.5
cv0.944
sampleLengths
033
138
213
355
47
53
621
76
847
95
1012
115
1212
1331
142
1517
162
1735
1822
199
2036
2129
2215
2328
2411
255
2678
273
288
295
302
317
327
336
3493
3515
3617
372
383
395
407
418
4214
438
444
4510
4635
4745
4812
4911
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences135
matches
0"being measured"
1"WAS BORROWED"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs231
matches
0"was starting"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount2
flaggedSentences1
totalSentences215
ratio0.005
matches
0"Hated more that she remembered how those hands had felt on her waist in a crowded alley outside Soho, steering her away from danger; how they had looked around a glass with a cigarette he never smoked; how they had trembled once, just once, when she’d said she wasn’t impressed by him."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1373
adjectiveStacks0
stackExamples(empty)
adverbCount49
adverbRatio0.035688273852876914
lyAdverbCount4
lyAdverbRatio0.0029133284777858705
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences215
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences215
mean9.16
std7.88
cv0.86
sampleLengths
011
122
225
34
45
54
613
718
84
919
1014
117
123
1321
146
1513
167
175
1822
195
203
214
225
235
2410
252
2628
273
282
2915
302
312
3223
3312
345
3517
364
375
3810
3916
4010
4129
424
4311
4415
4513
465
476
485
4914
47.44% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats8
diversityRatio0.30697674418604654
totalSentences215
uniqueOpeners66
86.96% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount3
totalSentences115
matches
0"Too steady for that."
1"Just the words."
2"Then back to Lucien."
ratio0.026
42.61% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount51
totalSentences115
matches
0"She pulled the last bolt"
1"His platinum hair sat slicked"
2"His gaze dropped to her"
3"She hooked a thumb over"
4"He looked down the hall,"
5"Her jaw set."
6"His eyes flicked to the"
7"He shifted his cane and"
8"His gaze held hers."
9"It made something in her"
10"She pushed the door wider"
11"He crossed the threshold with"
12"She turned and found him"
13"His expression didn’t move, but"
14"His attention came back to"
15"His shoulders lifted a fraction."
16"He removed one glove with"
17"She hated that she noticed."
18"she said again, because silence"
19"He leaned lightly on the"
ratio0.443
38.26% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount97
totalSentences115
matches
0"The first deadbolt gave with"
1"Rory paused with her hand"
2"A knock had cut through"
3"She pulled the last bolt"
4"Lucien Moreau stood on the"
5"Rain glossed the shoulders."
6"His platinum hair sat slicked"
7"The ivory handle of his"
8"Rory kept her hand on"
9"His gaze dropped to her"
10"She hooked a thumb over"
11"Books teetered in stacks on"
12"Ptolemy the tabby lifted his"
13"Lucien’s mouth tilted."
14"He looked down the hall,"
15"The smell of wet pavement"
16"Her jaw set."
17"His eyes flicked to the"
18"He shifted his cane and"
19"Rory’s laugh came out sharp."
ratio0.843
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences115
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences48
technicalSentenceCount2
matches
0"His expression didn’t move, but his gaze lingered on everything as if he could read the shape of her life in the mess."
1"His cane tapped once against the floor, a controlled little sound that did nothing to steady the pulse in her wrist."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags16
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags9
fancyCount2
fancyTags
0"he murmured (murmur)"
1"he agreed (agree)"
dialogueSentences96
tagDensity0.094
leniency0.188
rawRatio0.222
effectiveRatio0.042
89.4567%