Run: 2026-07-09-01KX41BPE17RW2ACTWQDN9MRRA

Run Details

Duration:
17.6s
Cost:
$0.016881
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 door opened three inches, caught by the chain. Aurora Carter’s bright blue eyes appeared in the gap first, sharp with suspicion. Black hair fell across one cheek. Behind her, the flat smelled of cardamom, dust, and the scorched edge of something left too long on the hob. Lucien Moreau stood in the corridor beneath the flickering landing light, one gloved hand resting on the ivory handle of his cane. Aurora stared at him. “No.” The door began to close. Lucien caught it with the ferrule of his cane. The chain rattled against the frame. “Good evening to you as well.” “You’ve mistaken the time zone. It’s past midnight.” “I noticed the darkness.” “You’ve mistaken the building. Your flat is two streets away, where you can haunt people who enjoy it.” “Your hospitality remains intact.” Her gaze dropped to the cane, then returned to his face. One eye gleamed amber in the weak light; the other held no colour at all, black from iris to pupil. His platinum hair remained slicked back despite the rain darkening the shoulders of his charcoal coat. Aurora looked over his shoulder. The stairwell stood empty. No shadow moved beneath the door opposite. No whisper curled from the stairwell below. She tightened her grip on the door. “What happened?” Lucien’s mouth shifted, not quite a smile. “You used to ask whether I was hurt.” “You used to answer.” “Then we both changed.” The chain came free. Aurora opened the door wide enough to let him enter, stepped aside, and pointed at the floor. “Boots.” Lucien glanced down at his polished shoes, then at the wet streaks they had left on the threadbare mat. “You invited me in.” “I invited your shoes to remain outside.” “An unusually narrow invitation.” “Lucien.” Something in her voice erased the amusement from his face. He wiped his shoes against the mat and crossed the threshold. The flat seemed smaller with him inside. It had always been crowded: books climbed the walls in uneven towers, scrolls spilled from wicker baskets, and research notes covered the table beneath weights, mugs, and a cracked ceramic bowl filled with dried orange peel. A tabby cat sat on the back of the sofa, tail wrapped around its paws, watching Lucien with open contempt. Ptolemy gave a low, disgruntled chirp. “Your host appears pleased.” “Ptolemy has standards.” “Then he has suffered in my absence.” Aurora shut the door and set all three deadbolts. The metal bolts slid home with three hard clicks. Lucien watched her hands. The scar on her left wrist showed beneath the cuff of her jumper: a small crescent, pale against her skin. His gaze lingered there for half a heartbeat too long. She noticed. “Don’t.” His eyes lifted. “I haven’t touched you.” “You were looking.” “That remains legal.” “Not in this flat.” She turned from him and crossed to the narrow kitchen. A saucepan hissed on the hob. She killed the flame, lifted the lid, and stirred its contents without interest. Lucien removed his gloves finger by finger. Aurora kept her back to him. “You could have called.” “I did.” “You called once.” “I called three times.” “After midnight.” “I had reason.” “You always had reason.” The cane tapped once against the floor. “I need your help.” Aurora laughed. The sound held no warmth. She reached for a mug, found it full of pens, and shoved the pens into a jar already overflowing with them. “You need my help so badly you came here without warning.” “I knew you would refuse by telephone.” “You knew I would refuse in person.” “I hoped proximity might improve my chances.” “Proximity made you arrogant before.” “Proximity made us reckless.” Her hand stopped above the cupboard. The room tightened around the words. Rain scratched at the window. Somewhere below, a pipe groaned inside the walls. Ptolemy leapt from the sofa and vanished behind a stack of books. Aurora took down two mugs. “You have five minutes.” Lucien watched her fill the kettle. “Your terms used to be less hostile.” “My terms used to include poor judgement.” “And now?” “Now I own a kettle.” She set it on its base and pressed the switch. Lucien moved towards the table. He did not sit. He stood beside the research notes, scanning the diagrams and loose pages with the practised eye of a man who made a living from other people’s secrets. Aurora placed a mug on the table between them. “Don’t read anything.” “I can’t see the writing from here.” “You can see enough.” “I remember when you wanted me to see everything.” The kettle clicked off. Aurora’s fingers tightened around the second mug. For an instant, the bright blue of her eyes turned hard enough to cut glass. “That was before I found out you’d been lying.” Lucien lowered his gaze to the papers. “I never lied about what mattered.” “You lied about where you were born.” “I omitted a detail.” “You told me your father had died.” “He had.” “You neglected to mention that he ruled half a realm beneath London.” “Technically, he ruled Avaros.” “Technically, you let me walk into a demon’s court wearing trainers and carrying a takeaway menu.” “You looked charming.” “I looked like an idiot.” “You looked alive.” Aurora shoved the mug towards him. Tea slopped over the rim. “Drink it.” Lucien wrapped both hands around the mug but did not lift it. The silence stretched. It held the shape of old rooms: the back booth at Silas’s bar after closing, his cane propped beside the table, Aurora leaning across to steal olives from his plate; a hotel room in Marseille with rain crawling down the windows; his hand at the nape of her neck as she told him not to promise anything he could not keep. She blinked, and the flat returned. “What do you need?” Lucien reached inside his coat. Aurora’s hand moved faster than his. She caught the nearest brass paperweight from the table and held it at chest height. His fingers stopped. “Slowly.” “Always so trusting.” “Show me.” He withdrew a folded envelope and laid it on the table. The paper looked ordinary, cream-coloured and damp at one corner. A black seal held it shut. No wax. No crest. Just a smooth circle that seemed to swallow the lamplight around it. Aurora lowered the paperweight but did not set it down. “What is that?” “A summons.” “To you?” “To anyone who opens it.” “Then why bring it here?” “Because I didn’t open it.” She studied the envelope. “You touched it.” “With gloves.” “You’re wearing gloves now.” “I wore these when I took it.” “From where?” “Your former employer’s office.” Aurora’s expression changed. “Yu-Fei?” “No. The courier station beneath Southwark.” “That isn’t an answer.” “It’s the answer you’re getting first.” She crossed the space between them and leaned over the envelope. The black seal carried no visible mark, but the air above it felt wrong. Cold gathered against her knuckles. Lucien caught her wrist. The contact lasted less than a second. Aurora jerked back as though he had burned her. The paperweight struck the table and rolled into a stack of books. Lucien released her at once. His face had lost its composure. “I’m sorry.” “You don’t get to do that.” “I know.” “You don’t get to walk into my home, place some cursed invitation on my table, and grab me when you decide I’m too close.” “I know.” “Then stop acting as though knowing fixes anything.” He stood still, his hand suspended beside the cane. The amber eye held hers; the black one gave nothing back. Aurora pressed her palm against the old crescent scar on her wrist. For three months after he left, she had woken with his name behind her teeth. For six weeks, she had checked every stranger’s silhouette beneath the bar’s red awning. Then the anger had settled into something useful. She had built a life around it. Deliveries, late shifts, Eva’s research, locked doors. Lucien had once made locked doors feel unnecessary. That had been the worst of it. “You could have sent a message,” she said. “I did.” “Not about this.” “No.” “Not about any of it.” “No.” The admission landed without defence. Aurora looked at him. “Why?” Lucien’s jaw tightened. He turned towards the window. Brick Lane shone below, slick with rain and sodium light. A delivery scooter buzzed through the street. Voices rose from the curry house and faded beneath the traffic. “When I left,” he began, “I believed distance would keep you safe.” “You believed you knew what was best for me.” “Yes.” “At least you can answer one question without dressing it up.” “I was not protecting you from my father.” Aurora said nothing. Lucien looked back at her. “I was protecting him from you.” A short laugh escaped her. “That might be the stupidest thing you’ve ever said.” “It wasn’t meant as an insult.” “It sounded like one.” “You had already survived his guards, his lawyers, and the court’s binding wards. You dismantled the contract that held my family’s claim over me. You did it with a penknife and three lines of Latin copied from a restaurant receipt.” “You left out the part where you chained me to the floor.” “I needed you to stay alive.” “You chained me to the floor.” “I removed the chain.” “After I bit you.” “You drew blood.” “You deserved worse.” “Yes.” The word sat between them. Aurora folded her arms. “Why did you go?” Lucien’s grip tightened around the cane. The ivory handle creaked beneath his fingers. “Because my father offered me a choice.” “And you took it.” “He offered to release you.” “From what?” “From the debt you incurred when you entered Avaros.” “I never agreed to a debt.” “You didn’t need to. The court marked you when you crossed the threshold.” “And you paid it?” “I accepted the terms.” Her face went still. “What terms?” Lucien lifted the envelope. “This arrived three nights ago. The debt has been reopened.” Aurora stared at the seal. “What does that mean?” “It means the court believes I broke my side of the bargain.” “What bargain?” His silence answered before he did. Aurora stepped closer. “What bargain, Lucien?” “I promised never to return to you.” The words stripped the room of every small sound. The rain stopped against the window. The kettle’s metal shell ticked as it cooled. Behind the books, Ptolemy made a single irritated noise. Aurora’s eyes did not leave Lucien’s face. “You promised them?” “To my father.” “And that was enough to keep me safe?” “It was supposed to be.” “But you’re here.” “Yes.” “Why?” Lucien placed the untouched tea on the table. His fingers trembled once, then steadied. “Because someone sent your name to the court.” Aurora’s expression sharpened. “Who?” “That is what I came to find out.” She looked from him to the sealed envelope. The paper seemed to pulse beneath the black circle. “Open it,” she said. Lucien’s gaze dropped to her hand. “You heard what I said.” “I heard you.” “If you open that, they will know where you are.” “They already know where I am. You do.” “They know where you are because someone told them. Opening the summons confirms you received it.” “Then let them confirm.” “Rory—” The old name crossed the room with the force of a hand. She flinched before she could stop herself. Lucien saw it. His face tightened. “Don’t call me that.” “You always told me to.” “Not now.” “Then tell me what to call you.” She reached for the envelope. Lucien caught her hand—not her wrist this time, but her fingers. His palm was warm through the glove. The contact pulled an old current through her, instant and unwelcome. Aurora looked down at their joined hands. His thumb rested beside the crescent scar. Neither of them moved. Then she lifted her gaze to his. “Let go.” Lucien did. Aurora took the envelope from the table. The black seal cooled her fingertips. The flat lights flickered once. Books shifted in their towers as if something beneath the floor had drawn breath. Lucien stepped towards her. “Aurora.” She slid one fingernail beneath the seal. “Five minutes,” she said. “You’ve used four.”
created_at"2026-07-09T18:13:39.4Z" 7/9/2026, 6:13:39 PM
model"openai/gpt-5.6-luna-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency765
moderation_latency(null)
generation_time17247
tokens_prompt1034
tokens_completion3643
native_tokens_prompt927
native_tokens_completion2659
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)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
service_tier"default"
usage0.016881
router(null)
provider_responses
0
endpoint_id"eebea444-34a5-4642-a766-cb319471d33a"
id"resp_0aab3613abef2f35016a4fe4d39df481909aaf0d73f90cd657"
is_byokfalse
latency464
model_permaslug"openai/gpt-5.6-luna-20260709"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1783620819-VKzNMGatx0UTy7HURBne"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783620819-NnfYKFGrxUQhE0QDT2ay"
upstream_id"resp_0aab3613abef2f35016a4fe4d39df481909aaf0d73f90cd657"
total_cost0.016881
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags4
adverbTagCount0
adverbTags(empty)
dialogueSentences153
tagDensity0.026
leniency0.052
rawRatio0
effectiveRatio0
97.55% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount2041
totalAiIsmAdverbs1
found
0
adverb"slowly"
count1
highlights
0"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)
80.40% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount2041
totalAiIsms8
found
0
word"whisper"
count1
1
word"warmth"
count1
2
word"scanning"
count1
3
word"silence"
count2
4
word"trembled"
count1
5
word"pulse"
count1
6
word"flickered"
count1
highlights
0"whisper"
1"warmth"
2"scanning"
3"silence"
4"trembled"
5"pulse"
6"flickered"
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
narrationSentences150
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount3
narrationSentences150
filterMatches
0"feel"
hedgeMatches
0"began to"
1"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences299
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen61
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords2040
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions28
unquotedAttributions0
matches(empty)
33.33% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions61
wordCount1249
uniqueNames9
maxNameDensity2.08
worstName"Lucien"
maxWindowNameDensity4
worstWindowName"Lucien"
discoveredNames
Carter1
Moreau1
Lucien26
Silas1
Aurora26
Marseille1
Eva1
Lane1
Ptolemy3
persons
0"Carter"
1"Moreau"
2"Lucien"
3"Silas"
4"Aurora"
5"Eva"
6"Ptolemy"
places
0"Marseille"
1"Lane"
globalScore0.459
windowScore0.333
74.24% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences99
glossingSentenceCount3
matches
0"not quite a smile"
1"seemed smaller with him inside"
2"circle that seemed to swallow the lamplight around it"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.49
wordCount2040
matches
0"not her wrist this time, but her fingers"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences299
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs246
mean8.29
std9.63
cv1.162
sampleLengths
09
139
222
34
41
55
615
76
88
94
1018
114
1247
135
1418
157
162
177
188
194
204
2121
221
2319
244
257
264
271
2821
2963
306
314
323
337
3418
354
3630
372
381
393
404
413
423
434
4429
457
466
474
482
493
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences150
matches
0"been crowded"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs216
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount1
semicolonCount4
flaggedSentences4
totalSentences299
ratio0.013
matches
0"One eye gleamed amber in the weak light; the other held no colour at all, black from iris to pupil."
1"It held the shape of old rooms: the back booth at Silas’s bar after closing, his cane propped beside the table, Aurora leaning across to steal olives from his plate; a hotel room in Marseille with rain crawling down the windows; his hand at the nape of her neck as she told him not to promise anything he could not keep."
2"The amber eye held hers; the black one gave nothing back."
3"Lucien caught her hand—not her wrist this time, but her fingers."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1251
adjectiveStacks0
stackExamples(empty)
adverbCount33
adverbRatio0.026378896882494004
lyAdverbCount0
lyAdverbRatio0
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences299
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences299
mean6.82
std5.93
cv0.869
sampleLengths
09
113
26
320
422
54
61
75
89
96
106
118
124
1318
144
1511
1620
1716
185
194
207
217
227
232
247
258
264
274
284
2917
301
3119
324
337
344
351
3610
3711
387
3936
4020
416
424
433
447
459
469
474
4820
4910
44.65% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats16
diversityRatio0.21739130434782608
totalSentences299
uniqueOpeners65
94.56% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount4
totalSentences141
matches
0"Somewhere below, a pipe groaned"
1"Just a smooth circle that"
2"Then the anger had settled"
3"Then she lifted her gaze"
ratio0.028
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount35
totalSentences141
matches
0"Her gaze dropped to the"
1"His platinum hair remained slicked"
2"She tightened her grip on"
3"He wiped his shoes against"
4"It had always been crowded:"
5"His gaze lingered there for"
6"His eyes lifted."
7"She turned from him and"
8"She killed the flame, lifted"
9"She reached for a mug,"
10"Her hand stopped above the"
11"She set it on its"
12"He did not sit."
13"He stood beside the research"
14"It held the shape of"
15"She blinked, and the flat"
16"She caught the nearest brass"
17"His fingers stopped."
18"He withdrew a folded envelope"
19"She studied the envelope."
ratio0.248
16.74% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount125
totalSentences141
matches
0"The door opened three inches,"
1"Aurora Carter’s bright blue eyes"
2"Lucien Moreau stood in the"
3"Aurora stared at him."
4"The door began to close."
5"Lucien caught it with the"
6"The chain rattled against the"
7"Her gaze dropped to the"
8"His platinum hair remained slicked"
9"Aurora looked over his shoulder."
10"The stairwell stood empty."
11"She tightened her grip on"
12"Lucien’s mouth shifted, not quite"
13"The chain came free."
14"Aurora opened the door wide"
15"Lucien glanced down at his"
16"Something in her voice erased"
17"He wiped his shoes against"
18"The flat seemed smaller with"
19"It had always been crowded:"
ratio0.887
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences141
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences41
technicalSentenceCount2
matches
0"He stood beside the research notes, scanning the diagrams and loose pages with the practised eye of a man who made a living from other people’s secrets."
1"Books shifted in their towers as if something beneath the floor had drawn breath."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags4
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags3
fancyCount0
fancyTags(empty)
dialogueSentences153
tagDensity0.02
leniency0.039
rawRatio0
effectiveRatio0
88.0492%