Run: 2026-02-17-01KHMPBYEV2N4MZ0DYYDW4C4B3

Run Details

Duration:
11.5s
Cost:
$0.023570
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
Rory fitted the final delivery order—a krab rangoon and sesame chicken combo—into her insulated bag and pulled her black puffer coat tighter around her slender shoulders. The Golden Empress buzzed with activity behind her as she pushed her way through the crowd, Yu-Fei yelling directions to his kitchen staff in Mandarin. Rory escaped into the rainy London evening, her breath escaping in quick, condensed puffs. Brick Lane awaited her, bustling despite the drizzle. The scent of turmeric and cumin mixed with the sharp tang of exhaust fumes, reminding Rory both of home and of a life she wasn’t sure she could ever truly escape. She descended the narrow staircases and made her way to Eva’s flat, canvassing streets lined with neon and shadow. Rory edged towards the aging townhouse that Eva called home. She had been meaning to catch up with Eva and return the half-finished tome on ancient languages she'd borrowed, but not now. Certainly not after the whisper she'd heard at Silas' bar earlier that evening. The three deadbolts clunked and rattled before the door swung open, inviting the cold. Rory trudged up the narrow staircase, each step groaning in protest underfoot, until she reached the top. Rory shook her keychain free from her pocket, slipped the thin key into the lock, and turned the knob. The door creaked open, and she immediately felt a rush of warm air and familiarity. But as the hinges gave way, the room she knew so well was altered—if not by its static furnishings, then by the man standing in the middle of it. “Rory,” came the measured, velvet tone of Lucien Moreau. He was impeccably dressed, as always, in a tailored charcoal suit, his ivory-handled cane leaning casually against the cluttered bookshelf. His heterochromatic gaze—one amber, one black—pinned her as effectively as his languid smile. “What are you doing here, Lucien?” she demanded, voice too sharp and too quick to mask the tremor of her pulse. “Bonsoir to you as well,” he replied, a faint smile touching his lips. “Eva isn’t home. But she told me you might be dropping by.” “She did, did she?” Rory scoffed, closing the door behind her and peeling off her rain-dampened coat. She avoided his eyes, instead focusing on hanging her rangy coat on the already crowded hook. “Yes, quite the intellectual gathering here,” he said, gesturing towards the piles of books and scrolls sprawling across the cramped space. “I hope I’m not intruding.” “Is there ever a time you’re not?” Rory shot back. She had not seen him since that last assignment—an escapade through the demon-infested underground tunnels of King’s Cross—left them both with more scars than success. “Touché.” Lucien’s mouth curved in a way that made Rory’s heart pound faster than she would have liked. He stepped nearer, and she caught a whiff of his cologne—dark, woody, with a hint of something exotic. “Yet, it is good to see you in one piece.” She glanced at him through her lashes. “What do you want?” “I thought you’d appreciate a bit of company,” he replied smoothly, the blade of his cane scraping softly against the floorboards as he leaned on it. “We did leave things unfinished, after all.” Rory’s eyes flickered to the crescent-shaped scar on her wrist, a stark reminder of the last reckless endeavor they had taken on together. “That night—” “We are bound to past entanglements, aren’t we?” Lucien interrupted, his voice dropping to a lower, more intimate register. “But we shouldn’t let that define us.” “It’s not that simple, Lucien. We can’t pretend like nothing happened,” she whispered, memories of close calls and whispered secrets closing in around her. “No?” Lucien drew a step closer, his eyes reflecting both depth and distance. “I find it immensely simple, chérie. We acknowledge. We adapt. We move forward.” Rory’s resolve faltered. There was something magnetic about Lucien that she couldn’t deny—a pull that defied reason or safety. She turned towards the small kitchen, seeking a distraction. “Would you like some tea?” Lucien raised an eyebrow. “Not coffee this time? How uncharacteristically domestic of you, Rory.” “It’s been a long day,” she muttered, pulling out two mismatched mugs and filling the kettle. The mundane task steadied her. “Tea it is.” As the kettle whistled, Lucien surveyed the flat, taking in each detail with the astuteness of someone constantly aware of their surroundings. “Ptolemy seems to approve of me,” he noted, nodding toward the tabby cat curled up on a stack of ancient manuscripts. “Ptolemy approves of anyone who might feed him,” Rory replied, pouring the hot water over the tea bags. She handed Lucien a steaming mug, their fingers briefly touching, sending an electric jolt up her arm. “Merci.” He accepted the mug, his fingers grazing hers longer than necessary. They stood there, an arm’s length apart, each sip of tea an excuse to delay the inevitable conversation. Finally, Lucien took a step towards the small, covered balcony. Rory hesitated before following, the breeze chillier but somehow more liberating. They stood overlooking Brick Lane, the bustle below a stark contrast to the quiet tension between them. “I didn’t come here just to reminisce, Rory,” Lucien began, his voice barely above a whisper. “There’s a disturbance—something on the horizon. I need someone I can trust.” She sighed, knowing where this conversation was heading. “Why me? You have plenty of connections, Lucien. Why drag me back into this?” His eyes softened, and for a moment, the facade slipped. “Because you’re the best person I know for this. And… because I trust you.” Rory looked away, the weight of his words pressing down on her. “You’ve got me for now,” she conceded, “but if this goes south, we’re done.” “Understood,” he replied, relief mingling with the slight curve of his lips. They stood there for a moment longer, the unsaid words cascading around them like the rain on the streets below.
created_at"2026-02-17T02:20:28.727629+00:00" 2/17/2026, 2:20:28 AM
model"openai/gpt-4o-2024-05-13"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency340
moderation_latency(null)
generation_time11406
tokens_prompt808
tokens_completion1609
native_tokens_prompt754
native_tokens_completion1320
native_tokens_completion_images(null)
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"stop"
usage0.02357
router(null)
provider_responses
0
id"chatcmpl-DA4zAL9v9WV7QrvdJL2RV4WGsHaa0"
status200
is_byokfalse
latency317
endpoint_id"3d6584e7-a2bb-48d6-903d-24e3d90e7e55"
provider_name"OpenAI"
model_permaslug"openai/gpt-4o-2024-05-13"
api_type"completions"
id"gen-1771294816-cTkznYxlCLOCwuEDG6PS"
upstream_id"chatcmpl-DA4zAL9v9WV7QrvdJL2RV4WGsHaa0"
total_cost0.02357
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags18
adverbTagCount1
adverbTags
0"he replied smoothly [smoothly]"
dialogueSentences32
tagDensity0.563
leniency1
rawRatio0.056
effectiveRatio0.056
84.91% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount994
totalAiIsmAdverbs3
found
0
adverb"truly"
count1
1
adverb"softly"
count1
2
adverb"barely above a whisper"
count1
highlights
0"truly"
1"softly"
2"barely above a whisper"
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)
14.49% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount994
totalAiIsms17
found
0
word"whisper"
count2
1
word"measured"
count1
2
word"velvet"
count1
3
word"pulse"
count1
4
word"flickered"
count1
5
word"stark"
count2
6
word"reminder"
count1
7
word"resolve"
count1
8
word"magnetic"
count1
9
word"eyebrow"
count1
10
word"electric"
count1
11
word"tension"
count1
12
word"facade"
count1
13
word"weight"
count1
14
word"cascading"
count1
highlights
0"whisper"
1"measured"
2"velvet"
3"pulse"
4"flickered"
5"stark"
6"reminder"
7"resolve"
8"magnetic"
9"eyebrow"
10"electric"
11"tension"
12"facade"
13"weight"
14"cascading"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"weight of words/silence"
count1
highlights
0"the weight of his words"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences54
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences54
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences68
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen31
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords984
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions14
unquotedAttributions0
matches(empty)
50.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions39
wordCount762
uniqueNames13
maxNameDensity1.84
worstName"Rory"
maxWindowNameDensity3.5
worstWindowName"Lucien"
discoveredNames
Golden1
Empress1
Yu-Fei1
Mandarin1
London1
Lane2
Rory14
Eva3
Lucien10
Moreau1
King1
Cross1
Brick2
persons
0"Empress"
1"Rory"
2"Eva"
3"Lucien"
4"Moreau"
5"King"
6"Cross"
places
0"Mandarin"
1"London"
2"Lane"
3"Brick"
globalScore0.581
windowScore0.5
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences49
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount984
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences68
matches(empty)
76.91% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs31
mean31.74
std13.31
cv0.419
sampleLengths
065
158
245
365
429
542
621
725
833
926
1035
1146
1211
1333
1425
1526
1624
1726
1833
1914
2024
2143
2235
2330
2438
2528
2622
2724
2826
2912
3020
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences54
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs125
matches
0"was heading"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount9
semicolonCount0
flaggedSentences6
totalSentences68
ratio0.088
matches
0"Rory fitted the final delivery order—a krab rangoon and sesame chicken combo—into her insulated bag and pulled her black puffer coat tighter around her slender shoulders."
1"But as the hinges gave way, the room she knew so well was altered—if not by its static furnishings, then by the man standing in the middle of it."
2"His heterochromatic gaze—one amber, one black—pinned her as effectively as his languid smile."
3"She had not seen him since that last assignment—an escapade through the demon-infested underground tunnels of King’s Cross—left them both with more scars than success."
4"He stepped nearer, and she caught a whiff of his cologne—dark, woody, with a hint of something exotic."
5"There was something magnetic about Lucien that she couldn’t deny—a pull that defied reason or safety."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount324
adjectiveStacks0
stackExamples(empty)
adverbCount9
adverbRatio0.027777777777777776
lyAdverbCount4
lyAdverbRatio0.012345679012345678
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences68
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences68
mean14.47
std6.62
cv0.457
sampleLengths
026
125
214
38
431
519
610
722
813
914
1017
1119
1215
1329
149
1520
1613
1721
1813
1912
2017
2116
2221
235
2410
2525
2618
2718
2810
297
304
3126
327
3323
342
3519
367
3724
3813
3913
403
4116
429
435
444
4510
4616
475
483
4922
78.92% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats3
diversityRatio0.5
totalSentences68
uniqueOpeners34
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences53
matches
0"Certainly not after the whisper"
1"Finally, Lucien took a step"
ratio0.038
38.87% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount24
totalSentences53
matches
0"She descended the narrow staircases"
1"She had been meaning to"
2"He was impeccably dressed, as"
3"His heterochromatic gaze—one amber, one"
4"she demanded, voice too sharp"
5"he replied, a faint smile"
6"She avoided his eyes, instead"
7"he said, gesturing towards the"
8"She had not seen him"
9"He stepped nearer, and she"
10"She glanced at him through"
11"he replied smoothly, the blade"
12"she whispered, memories of close"
13"She turned towards the small"
14"she muttered, pulling out two"
15"he noted, nodding toward the"
16"She handed Lucien a steaming"
17"He accepted the mug, his"
18"They stood there, an arm’s"
19"They stood overlooking Brick Lane,"
ratio0.453
16.60% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount47
totalSentences53
matches
0"Rory fitted the final delivery"
1"The Golden Empress buzzed with"
2"Rory escaped into the rainy"
3"Brick Lane awaited her, bustling"
4"The scent of turmeric and"
5"She descended the narrow staircases"
6"Rory edged towards the aging"
7"She had been meaning to"
8"The three deadbolts clunked and"
9"Rory trudged up the narrow"
10"Rory shook her keychain free"
11"The door creaked open, and"
12"He was impeccably dressed, as"
13"His heterochromatic gaze—one amber, one"
14"she demanded, voice too sharp"
15"he replied, a faint smile"
16"Rory scoffed, closing the door"
17"She avoided his eyes, instead"
18"he said, gesturing towards the"
19"Rory shot back"
ratio0.887
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences53
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences28
technicalSentenceCount0
matches(empty)
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags18
uselessAdditionCount6
matches
0"he replied, a faint smile touching his lips"
1"Lucien interrupted, his voice dropping to a lower, more intimate register"
2"Lucien drew, his eyes reflecting both depth and distance"
3"He accepted, his fingers grazing hers longer than necessary"
4"Lucien began, his voice barely above a whisper"
5"he replied, relief mingling with the slight curve of his lips"
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags11
fancyCount6
fancyTags
0"she demanded (demand)"
1"Lucien interrupted (interrupt)"
2"she whispered (whisper)"
3"she muttered (mutter)"
4"he noted (note)"
5"she conceded (concede)"
dialogueSentences32
tagDensity0.344
leniency0.688
rawRatio0.545
effectiveRatio0.375
75.3565%