Run: 2026-03-18-01KM08K3WGV1EMW2DSQ4ET35EV

Run Details

Duration:
14.7s
Cost:
$0.013205
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 knock rattled through Eva’s flat like a warning. Rory looked up from the kitchen counter, where she had been stacking takeaway boxes for the curry house below, and stilled with a carton half-folded in her hands. Ptolemy lifted his head from a nest of papers on the armchair, ears twitching. The three deadbolts on the front door sat in place like they meant something. Another knock came, heavier this time. Rory set the carton down. “If that’s one more flyer shoved under the door, I’m setting the hallway on fire.” Ptolemy blinked once. She crossed the cramped room, stepping around a tower of books and a heap of annotated pages that covered almost every available surface. Eva’s place never looked lived in so much as stormed by a very determined academic ghost. Rory reached for the first deadbolt, then the second. Her fingers paused on the third. The knock came again. Not a neighbour. Not a drunk. No one impatient enough to keep their rhythm that steady unless they knew exactly who lived behind the door. Rory pulled the last bolt free and opened the door. Lucien Moreau stood in the corridor as if he had stepped out of a different century and got lost on the way. Tailored charcoal suit. Ivory cane in one hand. Platinum-blond hair slicked back from a face that had no right to look that calm. One amber eye, one black eye, both fixed on her like he had spent the whole night rehearsing this moment and still wasn’t prepared for it. Rory’s throat tightened. “You’ve got a nerve.” His gaze dipped, not quite to her mouth, not quite anywhere innocent. “And yet, here I am.” She kept one hand on the door edge, ready to shove it closed. “You weren’t invited.” “No.” His mouth tipped, but it never reached a smile. “I noticed.” The corridor held the stale smell of fried onions from the curry house below and the damp chill of Brick Lane seeping through old brick. Behind her, Ptolemy let out a short, insulted chirp from the armchair. Rory did not look away from Lucien. “State your business.” His fingers tightened once on the cane. “You always did appreciate efficiency.” “That’s one word for what I’m feeling.” He took one step closer. The movement did something ugly and familiar to her pulse. Even now, after the silence, after the last conversation that had ended with his voice going very quiet and her leaving before she said something she could not take back, he still moved like he belonged in whatever room he chose to enter. Rory did not move aside. Lucien’s gaze dropped to the top bolt still hanging free. “If you meant to keep me outside, you should have used all three.” “My mistake. I assumed basic shame would do the job.” That got a sharper expression from him, one brief lift at the corner of his mouth that vanished before it could settle. He glanced past her into the flat, at the wall of books, the scattered papers, the mug ring on the table, the cat glaring from the chair like a small furred judge. “You’ve redecorated.” “I’ve been too busy to mourn your opinion.” His black eye held hers. “I am not here for a tour.” “Good. Because you’re not getting one.” He shifted his cane, the ivory handle catching the weak hallway light. “May I come in?” “No.” A beat. Then, quieter, “Aurora.” The use of her full name hit low in her chest. Not the nickname he had once turned lazy on his tongue. Not Rory, with that half-amused bend he used when he knew he had her attention. Aurora, careful and formal, as if he had wrapped the name around both hands and didn’t trust himself to hold on. She hated that it unsettled her more than any teasing would have. “You don’t get to use that voice and expect mercy.” “I am not asking for mercy.” “Good.” His jaw flexed. “I am asking for five minutes.” Rory snorted. “You showed up at my door after disappearing on me for six weeks. You don’t get to negotiate time like it’s a commodity.” Something flickered across his face then. Not surprise. Pain, sharp enough to show for a second before he buried it. “You’re right,” he said. That landed harder than any argument would have. Rory’s grip on the door tightened until the wood pressed into her palm. Lucien glanced over his shoulder once, down the corridor. No one else came. No footsteps, no tails, no threat she could see. He returned his focus to her, and the amber eye looked warmer than the black one, though both were fixed and intent. “I would not be here if the matter did not concern you.” “It usually does, doesn’t it? Somehow, I’m always right in the middle of whatever disaster you’re steering.” His mouth thinned. “This one is not mine alone.” “Then go find your other problem.” “I did.” A shiver ran along the back of her neck, annoying her on principle. Rory leaned a shoulder against the door frame, refusing to move out of the way. “And?” “And they sent me to the one person in London stubborn enough to slam the door in my face.” Ptolemy gave a low, warning growl from the armchair. Rory pointed without looking back. “Even the cat hates you.” Lucien’s gaze slid to the animal. “I have always admired his judgement.” Ptolemy flattened his ears. Rory almost laughed. Almost. The old instinct sat close enough to the surface to make her angry. She could still hear Lucien in a back room somewhere, voice low and precise, telling her a thing she did not want to hear but needed. She could still feel the shape of his hand at her waist in a crowd, steering her past something with teeth. She could still remember the way he had looked at her the last time they had stood this close and not had a room full of danger between them. She hated that memory most of all. “What happened?” she asked, and the words came out rougher than she liked. Lucien’s gaze stayed on her face. “May I enter first?” “No.” His expression settled into something resigned and annoyingly composed. “Then I shall stand in the corridor until your neighbours complain.” “They already complain.” “Perfect.” Rory stared at him. He stared back, all dark clothes and impossible patience, as if he had all the time in the world and she was the one trapped in the doorway. “What do you want, Lucien?” His mouth opened, then closed again. The hesitation alone made her stomach pull tight. At last, “A conversation.” “With you, that’s never just a conversation.” “No.” The answer came too fast. Too honest. Rory caught her breath and hated him for the way he could still make the air feel thin. His gaze dropped to her left wrist. To the small crescent scar there, pale against her skin, just visible where her sleeve had ridden up while she held the door. Something passed through his eyes, quick and ugly, then vanished. Rory covered the scar with her thumb. “Don’t,” she muttered. “Don’t what?” “Look at me like that.” “Like what?” “Like you still have any right.” Lucien inhaled through his nose. When he spoke again, his voice had gone flatter, less polished. “I came because I needed you.” There it was. The line that should have made her feel powerful. Useful. Wanted. Instead it twisted in her chest, because she knew him well enough to hear the cost in those words. Rory let out a slow breath. “That’s not an apology.” “No.” “Then you can keep it.” He held her gaze for a long moment, then shifted his cane and reached into the inside pocket of his jacket. Her body tightened instantly. He noticed. Of course he noticed. “I am not armed,” he said. “That’s what armed people always say.” A faint, humourless curve touched his mouth. He withdrew a folded paper, old cream stock, edges crisp despite whatever route it had taken to reach him, and held it out between two fingers. Rory did not take it. “What is that?” “An invitation.” Her eyes narrowed. “From who?” “That depends on how generous I feel.” “Lucien.” He exhaled and extended the paper a little farther. “From someone who should not know your name.” The room behind her seemed to pull inward. Ptolemy sat up straight on the chair, tail flicking once. Rory stared at the paper. “You came here for a delivery?” “I came here because the delivery involved you.” “And this couldn’t wait till morning?” His look sharpened. “No.” She took the paper from him, their fingers brushing once. The contact was brief, but it still struck like static. She unfolded it with care, scanning the elegant script. Her brows drew together. “That’s not a name.” “No.” “It’s a symbol.” “Yes.” “This is a joke.” “No.” She looked up. “You really are determined to ruin my evening.” His eyes stayed on the note, not her face. “The evening was already doomed when you opened the door.” “That’s rich, coming from the man who vanished without so much as a text.” At that, he went very still. Rory felt the silence sharpen around them. The corridor noise from downstairs faded beneath the hum of the fridge and the cat’s tail tapping the chair leg. “You noticed,” he said at last. She laughed once, and there was no humour in it at all. “I noticed a lot of things, Lucien.” The black eye fixed on her. The amber one followed a second later, both too steady, too exposed. “Such as?” Rory folded the note again, her fingers moving with more force than necessary. “Such as you could have answered one of the twelve calls I made. Or the message. Or the one after that. Or the one where I sounded like an idiot because I was too busy being worried to stay angry.” His face altered, small and immediate. The kind of change that would pass unnoticed on anyone else. Not on him. Not on her. She had spent too much time reading him in fragments. “You should not have worried.” “Don’t tell me what I should and shouldn’t do.” “I am telling you it was unnecessary.” “That’s not for you to decide.” His gaze sharpened. “It was if answering would have put you in danger.” Rory stared at him. “You thought you were protecting me?” “No.” That answer, too quick again. Too stripped down. He swallowed once, his throat moving under the neat line of his collar. “I thought,” he said, slower this time, “that if I stayed away, the matter would remain away from you.” Rory’s jaw tightened. “And how’d that work out for you?” His silence answered first. Then, “Poorly.” The word should have satisfied her. Instead it opened something hot and aching in her chest, because there he was, standing in her hallway with rain-spotted shoes and a face built from control, admitting failure like it cost him skin. She should have slammed the door. She should have told him to leave, to take his symbol and his secrets and his damn cane and disappear back into whatever underworld corridor he crawled out of. Instead she said, “Come in before my neighbours decide to listen.” Something in him shifted at once. Relief, perhaps. Or simply the release of standing in a place where she might have shut him out forever. He stepped over the threshold with careful grace, and Rory caught the faint scent of him: clean wool, cold air, and something darker underneath, like smoke after a match struck in a closed room. She shut the door behind him and flicked the first deadbolt back into place, then the second. Ptolemy jumped from the chair and stalked to the kitchen, tail high. Lucien watched her lock the last bolt. “You still trust locks more than people.” “People are sloppier.” “That hurt.” “It was meant to.” He gave the flat a quick look, taking in the books, the scrolls, the marked-up pages pinned beneath an old mug, the narrow path from the door to the kitchen and the sagging sofa pushed against the wall. His gaze returned to her face and rested there with that same dangerous calm. “You live like this now?” Rory folded her arms. “You came here to judge my furniture?” “I came here to see whether you were as reckless as I remembered.” “That sounds insulting.” “It was not.” Her brows rose. “That’s worse.” He almost smiled. Almost. Then he held out the invitation again. “Read it again,” he said. Rory took it from him a second time and looked down. The symbol at the bottom pulsed with a faint stain of red ink, too thin to be blood and too vivid to ignore. Her stomach tightened. She looked up slowly. “Where did you get this?” Lucien’s hand closed around the top of his cane. His gaze did not leave her. “From the one place in London where people still remember your name,” he said. “And mine.”
created_at"2026-03-18T10:41:48.445Z" 3/18/2026, 10:41:48 AM
model"openai/gpt-5.4-mini-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency774
moderation_latency(null)
generation_time14553
tokens_prompt1034
tokens_completion3502
native_tokens_prompt927
native_tokens_completion2780
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"
usage0.01320525
router(null)
provider_responses
0
endpoint_id"9ee065b2-3d1c-43bc-bdd7-28af3b148282"
id"resp_036e1548620826b30169ba816c814081909b5ab92711f469ce"
is_byokfalse
latency182
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-1773830508-7SVEdRhidJ6IGGhWsf77"
upstream_id"resp_036e1548620826b30169ba816c814081909b5ab92711f469ce"
total_cost0.01320525
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
totalTags10
adverbTagCount0
adverbTags(empty)
dialogueSentences102
tagDensity0.098
leniency0.196
rawRatio0
effectiveRatio0
88.61% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount2195
totalAiIsmAdverbs5
found
0
adverb"very"
count3
1
adverb"really"
count1
2
adverb"slowly"
count1
highlights
0"very"
1"really"
2"slowly"
100.00% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found(empty)
100.00% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
61.28% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount2195
totalAiIsms17
found
0
word"determined"
count2
1
word"chill"
count1
2
word"familiar"
count1
3
word"pulse"
count1
4
word"silence"
count3
5
word"unsettled"
count1
6
word"flickered"
count1
7
word"footsteps"
count1
8
word"perfect"
count1
9
word"stomach"
count2
10
word"scanning"
count1
11
word"flicked"
count1
12
word"pulsed"
count1
highlights
0"determined"
1"chill"
2"familiar"
3"pulse"
4"silence"
5"unsettled"
6"flickered"
7"footsteps"
8"perfect"
9"stomach"
10"scanning"
11"flicked"
12"pulsed"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"eyes widened/narrowed"
count1
highlights
0"eyes narrowed"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences164
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount3
hedgeCount1
narrationSentences164
filterMatches
0"feel"
1"look"
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences253
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen43
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords2195
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions20
unquotedAttributions0
matches(empty)
66.67% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions48
wordCount1611
uniqueNames7
maxNameDensity1.61
worstName"Rory"
maxWindowNameDensity3
worstWindowName"Rory"
discoveredNames
Eva2
Moreau1
Brick1
Lane1
Ptolemy7
Lucien10
Rory26
persons
0"Eva"
1"Moreau"
2"Ptolemy"
3"Lucien"
4"Rory"
places
0"Brick"
1"Lane"
globalScore0.693
windowScore0.667
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences101
glossingSentenceCount1
matches
0"not quite to her mouth, not quite anywhere innocent"
1"not quite anywhere innocent"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount2195
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount2
totalSentences253
matches
0"hated that it"
1"hated that memory"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs150
mean14.63
std16.12
cv1.101
sampleLengths
010
156
26
320
43
554
64
725
810
971
107
1117
1216
1312
1444
153
1612
177
1858
195
2023
2110
2254
232
248
2512
266
2716
281
292
303
3158
3212
3310
346
351
369
3725
3820
394
4021
4144
4212
4317
449
456
462
4728
481
4919
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences164
matches
0"got lost"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs272
matches
0"was, standing"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences253
ratio0
matches(empty)
88.43% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1616
adjectiveStacks0
stackExamples(empty)
adverbCount86
adverbRatio0.053217821782178217
lyAdverbCount7
lyAdverbRatio0.004331683168316832
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences253
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences253
mean8.68
std7.62
cv0.878
sampleLengths
010
128
214
314
46
55
615
73
823
916
109
116
124
133
143
1519
1610
1722
183
195
2015
2126
223
234
2412
255
2613
273
2810
292
3025
3112
327
333
347
355
367
375
3810
3943
405
4110
4213
4310
4422
4532
462
478
485
497
45.26% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats12
diversityRatio0.23715415019762845
totalSentences253
uniqueOpeners60
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount6
totalSentences146
matches
0"Instead it twisted in her"
1"Of course he noticed."
2"Too stripped down."
3"Instead it opened something hot"
4"Instead she said,"
5"Then he held out the"
ratio0.041
74.79% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount53
totalSentences146
matches
0"She crossed the cramped room,"
1"Her fingers paused on the"
2"His gaze dipped, not quite"
3"She kept one hand on"
4"His mouth tipped, but it"
5"His fingers tightened once on"
6"He took one step closer."
7"He glanced past her into"
8"His black eye held hers."
9"He shifted his cane, the"
10"She hated that it unsettled"
11"His jaw flexed."
12"He returned his focus to"
13"His mouth thinned."
14"She could still hear Lucien"
15"She could still feel the"
16"She could still remember the"
17"She hated that memory most"
18"she asked, and the words"
19"His expression settled into something"
ratio0.363
45.62% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount121
totalSentences146
matches
0"The first knock rattled through"
1"Rory looked up from the"
2"Ptolemy lifted his head from"
3"The three deadbolts on the"
4"Another knock came, heavier this"
5"Rory set the carton down."
6"Ptolemy blinked once."
7"She crossed the cramped room,"
8"Eva’s place never looked lived"
9"Rory reached for the first"
10"Her fingers paused on the"
11"The knock came again."
12"Rory pulled the last bolt"
13"Lucien Moreau stood in the"
14"Ivory cane in one hand."
15"Rory’s throat tightened."
16"His gaze dipped, not quite"
17"She kept one hand on"
18"His mouth tipped, but it"
19"The corridor held the stale"
ratio0.829
68.49% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount2
totalSentences146
matches
0"Even now, after the silence,"
1"To the small crescent scar"
ratio0.014
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences63
technicalSentenceCount3
matches
0"Platinum-blond hair slicked back from a face that had no right to look that calm."
1"Even now, after the silence, after the last conversation that had ended with his voice going very quiet and her leaving before she said something she could not …"
2"He stared back, all dark clothes and impossible patience, as if he had all the time in the world and she was the one trapped in the doorway."
75.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags10
uselessAdditionCount1
matches
0"she asked, and the words came out rougher than she liked"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags9
fancyCount1
fancyTags
0"she muttered (mutter)"
dialogueSentences102
tagDensity0.088
leniency0.176
rawRatio0.111
effectiveRatio0.02
90.4716%