Run: 2026-09-23-01M36NJRDM4YY62FDEK0C3SRC8

Run Details

Duration:
56.0s
Cost:
$0.002094
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, and for one brief, stupid second Rory forgot how to breathe. Rain shone on the shoulders of his charcoal coat. His platinum hair was slicked back as neatly as ever, though a dark strand had come loose at his temple. The ivory handle of his cane rested in one gloved hand. His other hand was pressed hard against his ribs. Rory’s gaze found the blood between his fingers. “Shut the door,” he said. She gripped the edge of it. “That’s a lovely way to say hello.” “Rory.” He said her name softly. That was worse than if he’d barked it. Behind her, Ptolemy leapt down from the arm of the sofa and stalked toward the hall, tail high. The flat smelled of curry drifting up from the restaurant below and old paper warming near the radiator. Books and scrolls covered every available surface. Eva’s research notes crowded the kitchen table, where Rory had been trying to make sense of a page written in a hand that appeared to hate vowels. Lucien’s eyes moved past her, taking in the room, the cat, the three deadbolts. Then came the sound of footsteps climbing the stairs. Rory looked at his bloodied hand again. “You have five seconds to tell me why I should let you in.” “Because the man behind me has a knife.” She pulled him through by his lapel and shut the door. The deadbolts went home one by one. Ptolemy complained at her ankles. Lucien stood with his back to the door, breathing carefully, his jaw locked against pain. Rory watched him without touching him. She had learned not to mistake a polished exterior for an invitation. She’d learned it from him. “Is he still there?” she whispered. Lucien tilted his head, listening. His amber eye caught the weak light in the hall; the other was black as a pinhole. “Yes.” “Someone you know?” “Not personally.” “That’s reassuring.” “I thought so.” A footstep paused outside. Ptolemy’s ears angled forward. Rory took one of the heavy books off the nearest shelf and held it by the spine. Lucien glanced at it. “Planning to bludgeon him with Aristotle?” “Eva’s copy of a medieval bestiary. It’s heavier.” The almost-smile that touched his mouth vanished before it fully arrived. The footsteps continued up the stairs, slow and deliberate. Rory counted them until they stopped on the floor above. Only then did she let out the breath she’d been holding. Lucien eased away from the door. The movement cost him; his fingers tightened around the cane. “Sit down,” she said. “I’m fine.” “You’re bleeding on Eva’s floor.” His gaze dropped to the dark mark beneath him. “Then I’ll try to be less fine over the sink.” Rory led him to the kitchen, keeping a careful distance. He moved with the practiced restraint of a man who’d trained himself not to limp. She knew the signs now. She had seen him hurt before, though not like this. Not in her doorway after months of silence. The memory of the last time she’d stood that close to him came back with such force she almost turned away. His hand at the small of her back, steadying her on a slick pavement. His voice in her ear. Then the same hand withdrawing; the same voice telling her he’d handled it, that she didn’t need to know. She set the bestiary down on the table. “Coat off.” “Still issuing orders?” “Still bleeding on furniture?” He removed the coat. Beneath it, his white shirt was torn along the side and soaked through. Rory found the first-aid kit in the drawer without looking. Eva kept it beside the scissors and the takeaway menus, a sensible arrangement in a flat where the books occasionally toppled over without warning. “Lift your shirt.” “Must we?” “If you’d prefer to faint on the kitchen tiles, I can make room.” He looked at her then. For a moment, something warm and rueful passed through his expression. “I missed this.” “Don’t.” The word landed between them. Lucien’s face shuttered, and Rory hated that she could still tell when he’d been struck. He raised his shirt. A shallow cut ran across his ribs, angry and wet but not deep. Rory cleaned it with antiseptic while he braced one hand on the counter. His skin was cold beneath her fingers. She worked briskly, refusing to notice the hard line of his stomach or the steady rise and fall of his chest. “Who was he?” she asked. “I don’t know.” “Why was he following you?” “He may have been following you.” Her hand stopped. “Why?” “Someone has been asking questions at the restaurant. About your deliveries. Your hours. Whether you still work there.” She pressed the gauze down harder than necessary. Lucien hissed. “Sorry,” she said, without meaning it. “You’re not.” “No. I’m not.” She taped the dressing in place. “And you came here because?” “I knew you were with Eva.” “How?” “Your bike was outside.” “You walked all the way from Brick Lane to check on me?” “I had reason to be in the area.” “Of course you did.” He lowered his shirt. “Rory—” “No, I’m trying to picture the reason. Was it a charming little coincidence? Or did one of your many discreet contacts happen to tell you where I was?” “I came because I heard someone was looking for you.” “And you thought you’d arrive without warning, bleeding, and expect me to open the door?” “I hoped you would.” She put the antiseptic away. “You always hope I’ll make it easy for you.” His eyes held hers. That was the trouble with Lucien: he could make silence feel like a confession, even when it wasn’t. “I didn’t come to ask anything of you,” he said. “Then what did you come for?” “To make sure you knew.” “You could’ve sent a message.” “I didn’t know if your phone was safe.” “You could’ve called Eva.” “I didn’t know if she was here.” “You could’ve tried literally any other option before showing up on her doorstep.” “I could have.” “Did you?” “No.” The bluntness of it stole the next answer from her. Rory folded her arms, then immediately unfolded them; she didn’t want to look defensive in front of him. Not again. Not ever. From somewhere upstairs came a muffled thump. The man on the landing shifted his weight. Lucien’s head turned toward the ceiling. “You think he’ll come back?” she asked. “I think he’s waiting to see whether I leave.” “Then we wait.” His brows lifted slightly. “Together?” “Don’t make it sound like a proposal. Eva has a lock on her bedroom door and a very unpleasant opinion of people who scuff her floorboards.” “You’re staying here tonight?” “She’s out. I’m minding the cat.” “And the research?” “Also the cat. He gets bored.” Ptolemy had climbed onto the kitchen table and planted himself squarely on a sheaf of notes. Lucien regarded him with cautious respect. “He has the air of a magistrate,” he said. “He’s deciding whether you’re worth the bother.” “An exacting judge.” Rory leaned against the counter. Between them sat three feet of worn tile, the first-aid kit, and every sentence they’d left unsaid. The flat seemed to shrink around it all. “You could have told me,” she said at last. His expression went still. “About what?” he asked, though they both knew. “That you thought I was in danger. That you’d decided to cut me loose. Anything.” She rubbed her thumb over the small crescent scar on her left wrist. “Instead, you vanished and left me to work out what I’d done wrong.” “You had done nothing wrong.” “You made that very hard to believe.” “I thought distance would protect you.” “Distance is what people call it when they want to make abandonment sound noble.” He looked down at his hands. “You asked me to trust you.” “I did.” “And I didn’t.” “No.” She swallowed. “You didn’t.” For a while, neither of them spoke. Rain ticked at the window. Beneath them, someone laughed in the curry house, a bright, ordinary sound from another life. Lucien’s cane rested against the table, its ivory handle turned toward her. She could see his hand beside it, long fingers marked with a faint smear of blood. She remembered those fingers at her cheek, once, when he’d thought she was asleep. She remembered waking and pretending not to, because she hadn’t known what to do with the gentleness. “I’m sorry,” he said. The apology was quiet. No flourish, no defense tucked inside it. It didn’t mend anything. It made the hurt feel newly shaped. Rory’s throat tightened. “I don’t know what I’m supposed to do with that.” “Nothing. I don’t expect forgiveness.” “Good.” “I only wanted you to hear it from me.” She looked at him, searching his face for the familiar escape hatch: the clever line, the graceful retreat. He offered neither. “You don’t get to decide what I can handle,” she said. “I know.” “And you don’t get to show up only when you’ve decided I need you.” “I know that too.” “Do you?” “Yes.” The answer was too immediate to trust. Too honest to dismiss. A faint scrape sounded outside the flat. Rory’s body tightened. Lucien moved before she could, stepping between her and the door. His injured side pulled; she saw it in the brief compression of his mouth. “Don’t,” she whispered. He glanced back at her. “Don’t what?” “Stand in front of me like I’m something you have to protect.” His face softened, almost painfully. “I’m not trying to.” The scrape came again. Then silence. Rory crossed to the door and listened. Lucien stayed where he was, hands open at his sides. She could feel him holding himself still for her. After a long minute, she backed away. “He’s gone.” “Probably.” “Not a very comforting word.” “I’m a fixer, not a comforter.” “You used to be better at pretending.” Something flickered in his eyes. “You used to let me.” “I was less clever then.” “No,” he said. “You were simply more generous.” She nearly laughed. It caught in her chest, turned into something else. Lucien came no closer. That, more than the apology, made her look at him again. He was letting her choose the distance. The choice had always been the point. Her hand found the edge of the counter. “You can stay until the street’s clear.” “Thank you.” “On the sofa. Ptolemy gets the armchair.” “I wouldn’t challenge his authority.” “And when Eva comes back, you explain yourself to her.” “I will.” “And tomorrow you tell me everything you know about the person asking questions.” “If you want me to.” “I want the truth. You can decide whether you want to give it.” He bowed his head once. “All right.” The words should have ended it there. Instead, Rory found herself looking at his mouth. She hated the pull of it, the memory of how he’d kissed her the night they’d stopped pretending they were only friends. Hated that the thought could survive every careful reason she had to bury it. Lucien followed her gaze, then looked away. That small restraint undid her more than any boldness could have. “Lucien.” He turned back. “Don’t make me regret this.” “I won’t ask you to trust me tonight.” “Good.” “I’ll try to earn it.” Rory stepped closer before she could talk herself out of it. She stopped just beyond his reach. His eyes searched hers, amber and black, and he did not move. She lifted a hand and touched the side of his face. His skin was cool beneath her palm. For a heartbeat he closed his eyes, leaning into her touch with such careful hunger that she felt the answering ache low in her ribs. Then she let her hand fall. “Tonight,” she said, “you stay because someone might be waiting outside.” “Of course.” “Not because this fixes anything.” “No.” “And if you kiss me, I’ll throw you back into the rain.” His gaze dropped to her mouth. “Understood.” The corners of her own mouth betrayed her. “You’re supposed to say you wouldn’t dare.” “I’d rather not test your aim with that book.” “Good instinct.” Ptolemy jumped down from the table and wound once around Lucien’s ankle, as if passing judgment. Lucien looked startled, then carefully reached down to scratch behind his ears. Rory watched his hand disappear into the tabby’s fur. The man in her kitchen still looked like someone she had lost. He also looked, for the first time in months, like someone who might stay if she asked. She didn’t ask. Not yet. Instead, she pulled out the chair across from him and sat. “Tell me what happened.” Lucien took the seat opposite. His cane leaned between them, blade hidden, handle turned away. He met her eyes and began.
created_at"2026-09-23T08:19:42.142Z" 9/23/2026, 8:19:42 AM
model"openai/gpt-6-luna-20260922"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4109
moderation_latency(null)
generation_time55997
tokens_prompt788
tokens_completion4227
native_tokens_prompt753
native_tokens_completion4038
native_tokens_completion_images0
native_tokens_reasoning1236
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"
usage0.0020943
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790151582-0UWENKfz5uWT36HZK6JD"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790151582-0stBLat7Acn9ES5TmpPc"
upstream_id"resp_06aea4581e65609c016ab38b9e3b6887d1bce432df0ae58111"
provider_responses
0
endpoint_id"05e94e02-b9c2-4bbb-ba55-4082ee9ad687"
id"resp_06aea4581e65609c016ab38b9e3b6887d1bce432df0ae58111"
is_byokfalse
latency374
model_permaslug"openai/gpt-6-luna-20260922"
provider_name"OpenAI"
status200
total_cost0.0020943
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
totalTags18
adverbTagCount0
adverbTags(empty)
dialogueSentences132
tagDensity0.136
leniency0.273
rawRatio0
effectiveRatio0
83.67% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount2143
totalAiIsmAdverbs7
found
0
adverb"softly"
count1
1
adverb"carefully"
count2
2
adverb"slightly"
count1
3
adverb"very"
count3
highlights
0"softly"
1"carefully"
2"slightly"
3"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)
72.00% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount2143
totalAiIsms12
found
0
word"sense of"
count1
1
word"footsteps"
count2
2
word"silence"
count3
3
word"stomach"
count1
4
word"weight"
count1
5
word"familiar"
count1
6
word"could feel"
count1
7
word"comforting"
count1
8
word"flickered"
count1
highlights
0"sense of"
1"footsteps"
2"silence"
3"stomach"
4"weight"
5"familiar"
6"could feel"
7"comforting"
8"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
narrationSentences163
matches(empty)
99.04% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount3
hedgeCount2
narrationSentences163
filterMatches
0"feel"
1"look"
hedgeMatches
0"appeared to"
1"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences277
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen28
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords2143
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions33
unquotedAttributions0
matches(empty)
82.48% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions44
wordCount1407
uniqueNames4
maxNameDensity1.35
worstName"Lucien"
maxWindowNameDensity2.5
worstWindowName"Lucien"
discoveredNames
Lucien19
Moreau1
Rory19
Ptolemy5
persons
0"Lucien"
1"Moreau"
2"Rory"
3"Ptolemy"
places(empty)
globalScore0.825
windowScore0.833
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences106
glossingSentenceCount2
matches
0"as if passing judgment"
1"looked like someone she had lost"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount2143
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount2
totalSentences277
matches
0"hated that she"
1"Hated that the"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs176
mean12.18
std12.87
cv1.057
sampleLengths
017
149
28
35
413
51
613
770
814
99
1020
118
1211
1333
1417
156
1623
173
182
192
203
2125
2210
238
2430
2511
2616
274
282
295
3019
3148
3259
3310
343
354
3651
373
382
3913
4019
411
4220
4358
445
453
465
476
484
4918
98.81% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences163
matches
0"was slicked"
1"was torn"
2"been struck"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs266
matches
0"was letting"
91.28% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount5
flaggedSentences5
totalSentences277
ratio0.018
matches
0"His amber eye caught the weak light in the hall; the other was black as a pinhole."
1"The movement cost him; his fingers tightened around the cane."
2"Then the same hand withdrawing; the same voice telling her he’d handled it, that she didn’t need to know."
3"Rory folded her arms, then immediately unfolded them; she didn’t want to look defensive in front of him."
4"His injured side pulled; she saw it in the brief compression of his mouth."
91.15% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1410
adjectiveStacks1
stackExamples
0"pressed hard against his"
adverbCount61
adverbRatio0.04326241134751773
lyAdverbCount15
lyAdverbRatio0.010638297872340425
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences277
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences277
mean7.74
std5.38
cv0.696
sampleLengths
017
19
220
311
49
58
65
76
87
91
105
118
1218
1318
147
1527
1614
179
187
1913
208
2111
227
235
2415
256
2612
275
286
295
3017
311
323
332
342
353
364
374
3817
394
406
418
4211
439
4410
4511
466
4710
484
492
46.03% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats11
diversityRatio0.24548736462093862
totalSentences277
uniqueOpeners68
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount7
totalSentences145
matches
0"Then came the sound of"
1"Only then did she let"
2"Then the same hand withdrawing;"
3"Too honest to dismiss."
4"Instead, Rory found herself looking"
5"Then she let her hand"
6"Instead, she pulled out the"
ratio0.048
54.48% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount60
totalSentences145
matches
0"His platinum hair was slicked"
1"His other hand was pressed"
2"She gripped the edge of"
3"He said her name softly."
4"She pulled him through by"
5"She had learned not to"
6"She’d learned it from him."
7"His amber eye caught the"
8"His gaze dropped to the"
9"He moved with the practiced"
10"She knew the signs now."
11"She had seen him hurt"
12"His hand at the small"
13"His voice in her ear."
14"She set the bestiary down"
15"He removed the coat."
16"He looked at her then."
17"He raised his shirt."
18"His skin was cold beneath"
19"She worked briskly, refusing to"
ratio0.414
25.52% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount126
totalSentences145
matches
0"The door opened on Lucien"
1"Rain shone on the shoulders"
2"His platinum hair was slicked"
3"The ivory handle of his"
4"His other hand was pressed"
5"Rory’s gaze found the blood"
6"She gripped the edge of"
7"He said her name softly."
8"That was worse than if"
9"The flat smelled of curry"
10"Books and scrolls covered every"
11"Eva’s research notes crowded the"
12"Lucien’s eyes moved past her,"
13"Rory looked at his bloodied"
14"She pulled him through by"
15"The deadbolts went home one"
16"Ptolemy complained at her ankles."
17"Lucien stood with his back"
18"Rory watched him without touching"
19"She had learned not to"
ratio0.869
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences145
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences58
technicalSentenceCount0
matches(empty)
97.22% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags18
uselessAdditionCount1
matches
0"she said, without meaning it"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags15
fancyCount2
fancyTags
0"she whispered (whisper)"
1"she whispered (whisper)"
dialogueSentences132
tagDensity0.114
leniency0.227
rawRatio0.133
effectiveRatio0.03
88.0557%