Run: 2026-03-18-01KM09M7K0M4DKZ9DAC750S003

Run Details

Duration:
14.6s
Cost:
$0.013624
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
Rory had barely gotten the second deadbolt free when the knock came again, harder this time, rattling the door in its frame. “Whoever it was, they’d picked a funny hour to die at my threshold,” she muttered, reaching for the chain. Ptolemy lifted his head from Eva’s sofa and fixed her with a judgemental yellow stare, tail flicking once over the heap of books he’d claimed as a bed. Another knock. Sharp. Familiar. Rory froze with her fingers on the chain. No. Not him. The brass peep hole showed a blur of charcoal wool, pale hair, and the clean line of a cane planted beside polished shoes. Her stomach dropped straight through the floorboards. “Of course,” she breathed, and unhooked the chain before she could talk herself out of it. The door opened on Lucien Moreau standing in the hall like he’d stepped out of a different climate entirely. Rain had darkened the shoulders of his tailored coat. His platinum hair sat slicked back without a strand out of place. One amber eye, one black, looked her over in a single, neat sweep that landed on her bare feet, her oversized jumper, and the expression she hadn’t managed to build any walls around. Rory gripped the edge of the door. “You’ve got a talent for arriving where you’re least wanted.” His mouth twitched, not quite a smile. “You still answered.” “That’s not the same thing.” “No.” He rested one gloved hand on the cane. “It isn’t.” The hall light caught the sharp plane of his cheekbone. He looked infuriatingly composed, like the night and the city and every bad choice they’d ever made had gathered around him and failed to get a crease into his suit. Rory’s pulse kicked. “If this is a social call, you’re lost.” “I am aware of where I am.” “Then you’re worse than lost.” His gaze held hers. “May I come in?” “No.” The word came out too fast, too automatic. Ptolemy sprang from the sofa and trotted to the door, winding his tail around Rory’s ankle. Lucien’s gaze dropped to the cat, then back to her face. “I see the household has accepted me with more grace than you have.” “He hasn’t accepted you. He judges everyone. It’s his charm.” “Like his owner.” Rory huffed a laugh before she could stop it, and the sound made the air between them change, thin and dangerous. Lucien caught it. Of course he did. “Rory.” She hated how her name sounded in his mouth. Not soft. Not pleading. Just there, like a hand set carefully at the small of her back. “What,” she snapped. He tilted his head. “You left my last message unanswered.” “Your last message,” she echoed. “That’s what you’ve come for? To complain I ignored you?” He looked past her shoulder into the flat, over the towers of paper on the floor, the open books on the table, the mug with cold tea gone cloudy. His brows rose a fraction. “You live like a scholar who’d lost a war to stationery.” “Get on with it.” His jaw shifted once. “Let me in.” Rory held his stare. The corridor behind him smelled of wet brick, curry from downstairs, and the cold clean bite of rain. One of the deadbolts sat warm under her palm. She should have shut the door in his face. She should have done it months ago. Instead she stepped back. “Five minutes,” she said. “And if you’ve come to manipulate me, lie to me, or stand there looking like that, I’ll throw you out myself.” Lucien crossed the threshold with the care of a man entering a chapel. The cane tapped once on the worn floorboards. Ptolemy circled his ankles, sniffed his trouser leg, and sneezed. Lucien glanced down. “An honest review.” “Don’t get smug. He bites.” “I am not concerned.” “You should be.” “Rory,” he murmured, and the way he said it made the back of her neck tighten, “your cat is more courteous than you are.” She shut the door and leaned her weight against it, arms folded tight enough to hurt. “You’ve got three minutes left.” He stood in the cramped room and took in the chaos with a precision that made her feel inspected down to the bone. Book stacks rose along the wall. Scrolls shared space with notebooks, receipts, loose pages marked in three different inks. A lamp crowded the side table beside a candle that had burned halfway down. Her coat hung over the kitchen chair. Someone had left a bag of takeaway rice on the counter from two nights ago. His gaze settled on a folded newspaper on the table, then the map pinned beneath a mug. “You’ve been researching,” he said. “No.” “Rory.” She pushed away from the door and strode to the kettle, more to give her hands something to do than because she wanted tea. “You don’t get to turn up after months and act like you know my week.” “I know your habits.” “That sounds worse.” “It was not intended to comfort you.” She reached for a mug, her wrist brushing the chipped enamel. The old scar there caught the light, the crescent of it pale against her skin. She hated that he noticed everything. Hated more that he had once known the shape of that wrist under his fingers. Lucien’s eyes flicked to the scar, then away with a speed that did him no credit. The kettle started to hiss. “Out with it,” she said. “What do you want?” He rested the cane against the wall and took off one glove finger by finger, slow enough to be insulting. “You always ask as if I’ve come to sell you something.” “You usually have.” That pulled the faintest edge into his mouth. “Fair.” The kettle clicked off. Rory poured the water, slammed the mug down, and turned to find him still standing in the centre of Eva’s overstuffed living room, a dark pillar among the clutter. “Well?” He looked at her then, really looked, and whatever he saw there made him still. “I need you,” he said. Rory laughed once, sharp and humourless. “No.” He lifted a brow. “You have not heard the request.” “I don’t need to.” She took a long swallow of tea too hot to taste. “That sentence from you has only ever meant trouble.” “It has also meant profit.” “Not for me.” The black eye, smooth as wet stone, seemed to catch the lamp’s weak light. “This time it is not about profit.” She set the mug down before she spilled it. “Then you’re in the wrong flat.” His shoulders lowered a fraction. “Your friend Eva is not available.” Rory’s jaw tightened. “How do you know that?” “I know many things.” “Try me.” Lucien’s gaze moved to the books again, the notes spread across the table, the lines of Eva’s careful handwriting tucked under Rory’s own quicker scrawl. “She vanished three nights ago.” The room went silent around his words. Rory stared at him. “No.” “Yes.” “No, you would have said.” “I am saying it now.” Rory pushed past him so fast the hem of her jumper brushed his coat. She snatched up her phone from the side table, thumb already moving across the screen. One missed call from an unknown number. Two texts from Eva, both hours old, both short enough to sting. Back soon. Don’t let the cat eat the evidence. Ptolemy blinked at her from under the table as if offended by the accusation. Rory looked up slowly. “This is a joke.” Lucien’s face had gone unreadable. “I wish it were.” “She wouldn’t just disappear.” Her voice came rougher than she wanted. “She’d leave a note. Or ten. Or a trail of bloody breadcrumbs and a lecture about my phone habits.” “She did leave instructions.” Rory stared at him. “You’ve been here.” “I went by the restaurant. Yu-Fei said you were off shift. I came here after.” “And you stood outside until now?” “Yes.” The answer hit harder than it should have. She folded her arms again, but it didn’t help. The flat felt smaller with him in it. Hotter. Filled with the shape of him, the clean scent of expensive soap and wet wool, the old memory of his mouth on hers and the way he’d stepped back the next morning with his face carved from ice. “Why didn’t you call?” she asked. His fingers tightened around the cane handle. “You did not answer my last message.” She snorted despite herself. “You absolute bastard.” The corner of his mouth moved, but he didn’t look pleased. “I thought if I came in person, you would be more inclined to listen.” “That’s not what happened.” “No.” Rory raked a hand through her hair and immediately regretted it when she caught the tremor in her own fingers. “What kind of instructions?” Lucien reached into his coat and produced a folded scrap of paper. He held it out but didn’t cross the distance to force it on her. The gesture was infuriatingly respectful. She took the paper. Eva’s handwriting slanted across it in a line so neat it looked calm. If Lucien shows up, don’t hit him with anything expensive. Also don’t trust him unless he gives you the ring. Rory looked up sharply. “What ring?” For the first time, Lucien’s expression shifted. Not much. Just enough to show that whatever lay under the polished surface had teeth. “The one on my right hand.” She frowned. “You’re not wearing one.” “Precisely.” Rory stepped closer before she could think better of it. Her eyes snagged on his bare hand, then his face. “You took it off?” “Yes.” “That’s not an answer.” “It is the answer you have.” The air between them snapped tight. She remembered a room lit by cheap red lamps, his hand at the base of her spine, his voice low in her ear; remembered leaving without looking back, and hating herself for how much she had wanted him to stop her. “Eva told you to give me a ring,” she said. “She told me to give you the ring.” “Why?” Lucien’s gaze locked onto hers. “Because she believed it would make you come with me.” Rory went very still. “Come where?” He let the silence stretch, and when he spoke again, his voice had dropped into something smooth and dangerous. “Somewhere neither of us should be seen going alone.” Ptolemy jumped onto the table, knocking a pen to the floor. Rory didn’t blink. “That’s not enough.” “No, it is not.” “You want me to walk into whatever this is with you, on the strength of a note and your immaculate coat.” He glanced down at the wet hem of his trouser leg. “It is no longer immaculate.” “Don’t split hairs.” “I would never split anything with you unless you asked.” The words landed hot and sudden. Rory’s face went tight before she could stop it. Lucien watched the reaction with the stillness of a man who’d struck exactly where he meant to. She hated that. Hated the way he could still find the soft spots she’d built over her old bruises. “Don’t do that,” she said. “Do what?” “Look at me like you’ve got the advantage.” “I did not say I had none of the blame.” Her breath caught. He went on, quieter now. “If I had come sooner, you would have been less angry.” “That’s your theory?” “It is my observation.” Rory let out a short laugh and turned away, pressing the heels of her hands to her eyes for a moment. “You show up after months, tell me Eva’s missing, wave a note around, and expect me to trust you because you’re using a sad voice.” Lucien’s cane tapped once against the floor. When she looked back, he had moved closer, though not enough to crowd her. The distance between them felt deliberate. Measured. A man knowing exactly where not to step because one wrong inch would ruin everything. “I do not expect trust,” he said. “I expect anger. You have delivered it with admirable restraint.” “Charming.” “I have been called worse.” “By people who liked you?” His mouth curved, brief and real this time, and it hit her right in the ribs. “By people who knew me,” he said. The words sat there, crowded with everything he hadn’t said when he left her all those months ago. Rory felt them drag through her. Knew me. Not past tense. Not enough of one. She picked up Eva’s note again so her hands would stop shaking. “If this is some stunt, Lucien, I swear—” “It is not.” “—I’ll make you regret ever learning my address.” “You did not tell me your address.” “Don’t get clever.” “I arrived anyway.” That dragged a reluctant sound from her throat, somewhere between a laugh and a growl. She hated that he still knew how to pull one loose thread and have the whole knot loosen under her fingers. The kettle gave a sharp little click as it cooled, loud in the pause that followed. Rory folded the note and looked at him over the edge of it. “You’ve got one minute to explain what Eva dragged you into.” Lucien’s eyes held hers, one amber, one black, each giving nothing away and everything at once. “Then,” he said, “we leave.”
created_at"2026-03-18T10:59:53.579Z" 3/18/2026, 10:59:53 AM
model"openai/gpt-5.4-mini-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency393
moderation_latency(null)
generation_time14340
tokens_prompt1034
tokens_completion3572
native_tokens_prompt927
native_tokens_completion2873
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"
usage0.01362375
router(null)
provider_responses
0
endpoint_id"9ee065b2-3d1c-43bc-bdd7-28af3b148282"
id"resp_0701131944d574320169ba85a9a124819584fed9532e88969d"
is_byokfalse
latency195
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-1773831593-s3g1qfUS0oSVpu9OTvIo"
upstream_id"resp_0701131944d574320169ba85a9a124819584fed9532e88969d"
total_cost0.01362375
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
totalTags18
adverbTagCount0
adverbTags(empty)
dialogueSentences120
tagDensity0.15
leniency0.3
rawRatio0
effectiveRatio0
86.50% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount2222
totalAiIsmAdverbs6
found
0
adverb"carefully"
count1
1
adverb"really"
count1
2
adverb"slowly"
count1
3
adverb"sharply"
count1
4
adverb"precisely"
count1
5
adverb"very"
count1
highlights
0"carefully"
1"really"
2"slowly"
3"sharply"
4"precisely"
5"very"
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)
77.50% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount2222
totalAiIsms10
found
0
word"familiar"
count1
1
word"stomach"
count1
2
word"pulse"
count1
3
word"charm"
count1
4
word"echoed"
count1
5
word"weight"
count1
6
word"flicked"
count1
7
word"unreadable"
count1
8
word"silence"
count1
9
word"measured"
count1
highlights
0"familiar"
1"stomach"
2"pulse"
3"charm"
4"echoed"
5"weight"
6"flicked"
7"unreadable"
8"silence"
9"measured"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches2
maxInWindow1
found
0
label"stomach dropped/sank"
count1
1
label"room fell silent"
count1
highlights
0"stomach dropped"
1"The room went silent"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences157
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount3
narrationSentences157
filterMatches
0"feel"
hedgeMatches
0"managed to"
1"started to"
2"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences259
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen41
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords2222
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions34
unquotedAttributions0
matches(empty)
50.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions54
wordCount1557
uniqueNames6
maxNameDensity1.54
worstName"Rory"
maxWindowNameDensity3.5
worstWindowName"Rory"
discoveredNames
Ptolemy5
Eva6
Lucien15
Moreau1
Rory24
One3
persons
0"Ptolemy"
1"Eva"
2"Lucien"
3"Moreau"
4"Rory"
5"One"
places(empty)
globalScore0.729
windowScore0.5
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences101
glossingSentenceCount1
matches
0"not quite a smile"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount2222
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount3
totalSentences259
matches
0"hated that he"
1"show that whatever"
2"hated that he"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs158
mean14.06
std14.02
cv0.997
sampleLengths
022
119
228
34
48
53
630
716
873
97
1010
117
123
135
1411
1540
1611
177
185
198
201
218
2227
2313
2410
253
2621
277
281
2926
303
3110
3215
3334
3411
354
367
3747
384
3925
4031
416
425
434
443
4524
4621
4778
4817
495
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences157
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs267
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount1
flaggedSentences1
totalSentences259
ratio0.004
matches
0"She remembered a room lit by cheap red lamps, his hand at the base of her spine, his voice low in her ear; remembered leaving without looking back, and hating herself for how much she had wanted him to stop her."
97.91% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1557
adjectiveStacks0
stackExamples(empty)
adverbCount66
adverbRatio0.04238921001926782
lyAdverbCount11
lyAdverbRatio0.007064868336544637
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences259
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences259
mean8.58
std6.96
cv0.812
sampleLengths
022
119
228
32
41
51
68
71
82
923
107
1116
1219
139
1412
1533
167
1710
187
193
205
219
222
2310
2430
253
268
277
285
294
304
311
328
3316
3411
3513
3610
373
3821
393
404
411
429
432
442
4513
463
474
486
495
47.30% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats7
diversityRatio0.2548262548262548
totalSentences259
uniqueOpeners66
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount5
totalSentences132
matches
0"Of course he did."
1"Just there, like a hand"
2"Instead she stepped back."
3"Also don’t trust him unless"
4"Just enough to show that"
ratio0.038
80.61% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount46
totalSentences132
matches
0"she muttered, reaching for the"
1"Her stomach dropped straight through"
2"she breathed, and unhooked the"
3"His platinum hair sat slicked"
4"His mouth twitched, not quite"
5"He rested one gloved hand"
6"He looked infuriatingly composed, like"
7"His gaze held hers."
8"She hated how her name"
9"He tilted his head."
10"He looked past her shoulder"
11"His brows rose a fraction."
12"His jaw shifted once."
13"She should have shut the"
14"She should have done it"
15"he murmured, and the way"
16"She shut the door and"
17"He stood in the cramped"
18"Her coat hung over the"
19"His gaze settled on a"
ratio0.348
31.97% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount113
totalSentences132
matches
0"Rory had barely gotten the"
1"she muttered, reaching for the"
2"Ptolemy lifted his head from"
3"Rory froze with her fingers"
4"The brass peep hole showed"
5"Her stomach dropped straight through"
6"she breathed, and unhooked the"
7"The door opened on Lucien"
8"Rain had darkened the shoulders"
9"His platinum hair sat slicked"
10"Rory gripped the edge of"
11"His mouth twitched, not quite"
12"He rested one gloved hand"
13"The hall light caught the"
14"He looked infuriatingly composed, like"
15"Rory’s pulse kicked."
16"His gaze held hers."
17"The word came out too"
18"Ptolemy sprang from the sofa"
19"Lucien’s gaze dropped to the"
ratio0.856
37.88% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences132
matches
0"If Lucien shows up, don’t"
ratio0.008
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences64
technicalSentenceCount2
matches
0"One amber eye, one black, looked her over in a single, neat sweep that landed on her bare feet, her oversized jumper, and the expression she hadn’t managed to b…"
1"He stood in the cramped room and took in the chaos with a precision that made her feel inspected down to the bone."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags18
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags14
fancyCount4
fancyTags
0"she muttered (mutter)"
1"she breathed (breathe)"
2"she snapped (snap)"
3"he murmured (murmur)"
dialogueSentences120
tagDensity0.117
leniency0.233
rawRatio0.286
effectiveRatio0.067
90.3219%