Run: 2026-09-23-01M36R8V1GMZS36VD0P6FBGKXM

Run Details

Duration:
55.9s
Cost:
$0.002541
Provider:
OpenAI

Model input

System
You are an expert novelist with a gift for vivid, immersive prose. You write in tight third-person limited point of view with a strong narrative voice. Your prose is clean, precise, and engaging — you favor strong verbs, concrete details, and natural-sounding dialogue. You will be given a story bible (codex) containing canonical details about characters, locations, items, and lore. Use these details to ground your writing in the established world. Stay consistent with the codex. Write only the prose of the scene. Do not include titles, chapter headings, markdown formatting, or any commentary before or after the scene.
User/Human
<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> 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.

Model response

AI
The door opened on Lucien Moreau. For a moment, Rory forgot how to breathe. The landing light caught the rain on his slicked-back platinum hair and the hard, clean line of his charcoal suit. His ivory-handled cane rested against one gloved hand. One eye amber, the other black, both fixed on her as if the weeks between them had narrowed to the width of the threshold. Then the cat shoved past her ankles and hissed at him. “Ptolemy,” Rory murmured, though she felt much the same. Lucien’s gaze dropped to the tabby. “He remembers me.” “He remembers you tried to feed him olives.” “He seemed interested.” “He was being polite.” Behind her, Eva’s flat smelled of old paper, curry drifting up from the restaurant below, and the tea Rory had forgotten to drink. Books and scrolls covered every surface. Eva had gone out to chase a lead at the British Library, leaving Rory to mind the cat and make sense of three piles of research notes. Rory had been grateful for the quiet. She had not expected it to come with Lucien on the landing. “What are you doing here?” she asked. “I need to speak with you.” “You’ve had plenty of time to practice.” His jaw tightened. The smallest movement, but she knew him well enough to read it. That was part of the trouble. She had spent months learning the shape of his silences, and then weeks wishing she could forget them. “Rory—” “No.” She started to close the door. “Someone followed me.” She stopped with the door a hand’s breadth from the frame. “That’s a dramatic way to ask for a conversation.” “It wasn’t a request.” “Then you’ve definitely come to the wrong place.” A sound drifted up the stairwell: one slow footfall, then another. The old building carried every noise, but this one seemed to press through the wood and settle in Rory’s bones. Ptolemy’s ears flattened. Lucien looked past her into the flat. “Let me in,” he said, low. “You don’t get to arrive unannounced and give orders.” “I know.” “Do you?” The next footfall came closer. Rory watched Lucien’s face. His careful composure hadn’t broken, but the hand around his cane had gone still. He wasn’t afraid, exactly. She’d seen him frightened once, though he’d hidden it well. This was something more useful: the calm of a man who had already measured the danger and decided he didn’t like the odds. Rory stepped aside. “Shoes off,” she said. “And don’t touch the cat.” Lucien came in. She shut the door and threw the first deadbolt, then the second, then the third. Ptolemy backed into the narrow corridor, fur raised along his spine. “What followed you?” Rory asked. “I don’t know yet.” “Great. A mystery guest.” “It’s a shade.” She turned. “That’s not better.” “No.” His eyes flicked toward the door. “It’s drawn to me. I thought I’d lost it.” “And you brought it to Eva’s flat.” “I came to warn you.” “While bringing the danger right to my door.” “I didn’t know it had kept pace.” “How convenient.” His gaze met hers. He had always been good at standing there without defending himself, letting his silence do the work. Once, she’d mistaken that for respect. The last time they’d stood this close, his hands had been warm at her waist and his mouth had brushed the corner of hers, slow enough to give her time to change her mind. The next morning, he’d told her she was out of her depth and vanished from her life. Rory had spent six weeks telling herself the kiss meant nothing. It had taken less time to know she was lying. A faint scrape sounded from the other side of the door. Lucien shifted. The cane turned in his hand, and a narrow blade slid free with a whisper of steel. “Put that away,” Rory said. “It may be useful.” “It will be useful if you don’t wave it around in Eva’s hallway.” He glanced at her. “You haven’t changed.” “I have. I used to think you were charming.” His mouth threatened a smile and thought better of it. “I deserved that.” “More than that.” The scrape came again, slow and patient. Rory’s stomach tightened. She moved toward the door, but Lucien caught her wrist. His fingers stopped just above the small crescent scar there. He didn’t squeeze. Didn’t pull her close. Still, his touch sent an old, unwelcome warmth along her arm. “Don’t,” he said. She looked at his hand until he let go. “You don’t get to touch me like that,” she said, “and then tell me what to do.” “I’m sorry.” It was too quiet to be a performance. That irritated her more than an excuse might have. Rory leaned toward the peephole. The landing lay empty beneath its weak yellow light. She saw the chipped plaster, Eva’s neighbor’s umbrella stand, and the potted plant that had been dead since Christmas. Nothing else. Then the light flickered. A shadow slid under the door. Not the shadow of a person standing outside. This one stretched thin and black across the floorboards, moving against the direction of the hall light. It touched the toes of Rory’s socks. Ptolemy gave a short, furious yowl and bolted beneath the table. Lucien stepped between Rory and the door. “Back.” She caught the back of his coat and hauled him a step aside. “You don’t get to make yourself a shield.” “I’m trying to keep you safe.” “You could have tried that by telling me the truth last time.” For an instant, the flat seemed to hold its breath. The shadow quivered on the floor, then recoiled from the threshold as if it had met an invisible wall. Lucien lowered his blade. “I thought if you knew how dangerous it was, you’d come after me.” “You didn’t trust me to decide for myself.” “I trusted you too much to risk it.” “That’s not trust. That’s fear with good tailoring.” His eyes moved over her face, searching. “Yes,” he said. “It was.” The admission struck harder than she expected. She folded her arms, more to keep her hands still than to look unimpressed. The shadow withdrew, inch by inch. The scrape faded down the stairwell. Neither of them moved until the building settled back into its familiar noises: pipes ticking, a burst of laughter from the curry house below, rain worrying the windows. “Is it gone?” she asked. “For now.” “For how long?” “I don’t know.” “So we’re stuck here.” “I’m afraid so.” The flat was small enough that his presence filled it. Rory could see the rain darkening his shoulders, the faint scrape on his cheekbone, the strain tucked beneath his polished calm. She hated noticing. She hated that she wanted to ask who had hurt him, and whether he’d eaten, and if the cut stung. Instead she said, “You should sit before you drip on Eva’s notes.” He looked at the chair between a stack of books and a crate of scrolls. “Would you prefer I stand?” “I’d prefer you’d stayed away.” “I know.” He sat. The cane rested across his knees, blade hidden again. Rory fetched a tea towel from the kitchen and tossed it at him. He caught it one-handed. “Your cheek,” she said. “You’re bleeding.” “It’s nothing.” “Then it won’t hurt if I clean it.” His eyes lifted to hers. “May I?” She almost laughed. It was absurd that he needed permission to accept a towel, after everything. It was also the first sensible thing he’d done since arriving. “Hold still.” She dampened a corner at the sink and came back. Lucien’s skin was cool beneath the cloth, his jaw rough with the faintest shadow of stubble. He watched her as she dabbed at the cut, but didn’t reach for her. Rory kept her gaze on the small red line. “You could have told me,” she said. “I could have.” “You could have said you were scared.” “I know.” “You could have said you wanted me to stay out of it because you didn’t know how to keep me safe without shutting me out.” His expression tightened. “I should have.” She lowered the towel. “You don’t get points for agreeing with me.” “I’m not asking for points.” “No. You’re asking to come back as if nothing happened.” “I’m not.” His voice roughened at the edge. “I’m asking to explain. And to apologize. Then you can decide if there’s anything left worth saving.” Rory held the towel between them. She could see the man who had kissed her with such care, and the man who had left her standing in the cold with his last cruel sentence still ringing in her ears. They had never been two different people. That was the part she found hardest to forgive. “What was I to you?” she asked. Lucien didn’t answer at once. His heterochromatic eyes stayed on hers, unflinching. “Someone I wanted,” he said. “Someone I respected. Someone I was afraid I’d hurt.” “You managed two out of three.” “I know.” The old anger shifted inside her, no smaller, but no longer alone. Under it lay the memory of his mouth at hers, of how she’d leaned into him before she could talk herself out of it. The want had survived his silence. It stood between them now, stubborn as the shadow at the door. Rory set the towel aside. “If you leave when that thing’s gone, I won’t chase you,” she said. “I understand.” “And if you stay, you tell me everything. No deciding what I can handle. No disappearing because you think it’s kind.” “I can do that.” “You can try.” “Yes.” She looked toward the door. The three deadbolts gleamed under the hall light. “Then stay. For now.” Something eased in his face, though he didn’t smile. Rory understood the restraint. He was giving her space to change her mind. She should have wanted him farther away. Instead, she reached for his hand where it rested on the cane. His fingers turned beneath hers, careful, waiting. She felt the warmth of his palm, the faint tremor he’d been hiding, and the old pull rose up between them, tender and dangerous. “Don’t make me regret this,” she said. “I’ll do my best.” “Your best has a poor record.” “Then I’ll do better.” Rory leaned in and kissed him. It wasn’t the desperate, unfinished kiss she remembered. This one carried every hard word they’d swallowed and all the ones they’d just managed to say. Lucien met her gently, his free hand hovering until she caught his sleeve and drew him closer. He tasted of rain and coffee. His mouth was warm, familiar in a way she refused to call safe. When she pulled back, he didn’t follow. “Tell me everything,” she said. “Yes.” “Starting with what that thing wants.” Lucien glanced toward the door. The blade stayed hidden across his knees. “You may want tea first.” “I may want you to stop trying to manage the conversation.” “Fair.” “And Ptolemy gets the chair.” Lucien shifted at once, making room as the tabby crept out from beneath the table. Rory watched the cat jump into his lap and settle there, purring like a judgment. For the first time that night, Lucien smiled. It was small and tired and real. Rory let herself keep looking at it. Outside, the rain tapped steadily at the glass. Inside, with the deadbolts drawn and his hand still warm beneath hers, she waited for him to begin.
created_at"2026-09-23T09:06:42.874Z" 9/23/2026, 9:06:42 AM
model"openai/gpt-6-luna-20260922"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4585
moderation_latency(null)
generation_time55611
tokens_prompt788
tokens_completion3716
native_tokens_prompt753
native_tokens_completion4931
native_tokens_completion_images0
native_tokens_reasoning2436
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"
usage0.0025408
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1790154402-Ue2nb3vvuk3ikS99qdeW"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790154402-fmZ2deuM9St0By6Nuws5"
upstream_id"resp_081b0ab355571bd7016ab396a2fc5487d180d4682d4183d35e"
provider_responses
0
endpoint_id"05e94e02-b9c2-4bbb-ba55-4082ee9ad687"
id"resp_081b0ab355571bd7016ab396a2fc5487d180d4682d4183d35e"
is_byokfalse
latency1128
model_permaslug"openai/gpt-6-luna-20260922"
provider_name"OpenAI"
status200
total_cost0.0025408
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags21
adverbTagCount0
adverbTags(empty)
dialogueSentences102
tagDensity0.206
leniency0.412
rawRatio0
effectiveRatio0
97.40% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1922
totalAiIsmAdverbs1
found
0
adverb"gently"
count1
highlights
0"gently"
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)
60.98% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1922
totalAiIsms15
found
0
word"sense of"
count1
1
word"footfall"
count2
2
word"measured"
count1
3
word"flicked"
count1
4
word"silence"
count2
5
word"whisper"
count1
6
word"stomach"
count1
7
word"warmth"
count2
8
word"flickered"
count1
9
word"quivered"
count1
10
word"familiar"
count2
highlights
0"sense of"
1"footfall"
2"measured"
3"flicked"
4"silence"
5"whisper"
6"stomach"
7"warmth"
8"flickered"
9"quivered"
10"familiar"
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
narrationSentences151
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount4
narrationSentences151
filterMatches(empty)
hedgeMatches
0"started to"
1"seemed to"
2"managed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences232
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen34
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1922
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions33
unquotedAttributions0
matches(empty)
63.73% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions50
wordCount1391
uniqueNames8
maxNameDensity1.73
worstName"Rory"
maxWindowNameDensity3
worstWindowName"Rory"
discoveredNames
Lucien16
Moreau1
Rory24
Eva3
British1
Library1
Christmas1
Ptolemy3
persons
0"Lucien"
1"Moreau"
2"Rory"
3"Eva"
4"Ptolemy"
places
0"British"
1"Library"
globalScore0.637
windowScore0.667
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences104
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1922
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences232
matches
0"hated that she"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs138
mean13.93
std15.68
cv1.126
sampleLengths
06
160
211
39
49
58
63
74
875
97
106
117
1239
131
147
153
1620
174
188
1941
206
219
222
232
2460
253
269
2729
285
294
304
313
325
3316
347
355
368
377
382
3978
4011
4110
4211
4319
445
454
4613
477
489
4913
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences151
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs268
matches
0"was lying"
1"was giving"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences232
ratio0
matches(empty)
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1394
adjectiveStacks1
stackExamples
0"lay empty beneath its"
adverbCount45
adverbRatio0.032281205164992825
lyAdverbCount3
lyAdverbRatio0.002152080344332855
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences232
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences232
mean8.28
std6
cv0.724
sampleLengths
06
18
220
38
424
511
69
76
83
98
103
114
1223
136
1427
157
1612
177
186
197
203
2112
226
2318
241
257
263
2711
289
294
308
3111
3220
333
347
356
369
372
382
395
404
4114
424
4310
4423
453
464
475
483
4915
44.83% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats12
diversityRatio0.24568965517241378
totalSentences232
uniqueOpeners57
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount5
totalSentences132
matches
0"Then the cat shoved past"
1"Once, she’d mistaken that for"
2"Then the light flickered."
3"Instead she said,"
4"Instead, she reached for his"
ratio0.038
59.39% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount53
totalSentences132
matches
0"His ivory-handled cane rested against"
1"She had not expected it"
2"His jaw tightened."
3"She had spent months learning"
4"She started to close the"
5"She stopped with the door"
6"he said, low"
7"His careful composure hadn’t broken,"
8"He wasn’t afraid, exactly."
9"She’d seen him frightened once,"
10"She shut the door and"
11"His eyes flicked toward the"
12"His gaze met hers."
13"He had always been good"
14"It had taken less time"
15"He glanced at her."
16"His mouth threatened a smile"
17"She moved toward the door,"
18"His fingers stopped just above"
19"He didn’t squeeze."
ratio0.402
24.39% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount115
totalSentences132
matches
0"The door opened on Lucien"
1"The landing light caught the"
2"His ivory-handled cane rested against"
3"Rory murmured, though she felt"
4"Lucien’s gaze dropped to the"
5"Books and scrolls covered every"
6"Eva had gone out to"
7"Rory had been grateful for"
8"She had not expected it"
9"His jaw tightened."
10"The smallest movement, but she"
11"That was part of the"
12"She had spent months learning"
13"She started to close the"
14"She stopped with the door"
15"A sound drifted up the"
16"The old building carried every"
17"Ptolemy’s ears flattened."
18"Lucien looked past her into"
19"he said, low"
ratio0.871
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences132
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences57
technicalSentenceCount2
matches
0"She saw the chipped plaster, Eva’s neighbor’s umbrella stand, and the potted plant that had been dead since Christmas."
1"She could see the man who had kissed her with such care, and the man who had left her standing in the cold with his last cruel sentence still ringing in her ear…"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags21
uselessAdditionCount1
matches
0"he said, low"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags18
fancyCount1
fancyTags
0"Rory murmured (murmur)"
dialogueSentences102
tagDensity0.176
leniency0.353
rawRatio0.056
effectiveRatio0.02
88.1574%