Run: 2026-05-20-01KS2619W1TEE4BK5TV5E693GQ

Run Details

Duration:
13.3s
Cost:
$0.018648
Provider:
Google AI Studio

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 third deadbolt gave way with a heavy, metallic clunk that felt far too loud in the narrow stairwell. Rory leaned her weight against the door to keep it from sticking, her fingers still wrapped around the brass knob. She expected to see the delivery driver she’d been waiting on, or perhaps Eva returning early from her research trip with another stack of crumbling texts. She did not expect Lucien Moreau. He stood on the dim landing of the Brick Lane flat, looking entirely out of place against the peeling wallpaper and the faint, lingering aroma of cumin and turmeric drifting up from the curry house below. He was, as always, impeccably assembled. A tailored charcoal suit clung to his five-foot-eleven frame with sharp precision, and his slicked-back platinum blond hair caught the weak light of the single dust-coated bulb overhead. Rory’s hand tightened on the edge of the door. The small crescent-shaped scar on her left wrist, a souvenir from a childhood tumble in Cardiff, twinged with a sudden spike of nervous tension. "You're alive," she said. Her voice was flat, a defensive shield forged on the spot. "And you are as welcoming as ever, ma chérie," Lucien replied. His voice was a low, smooth purr, running over the syllables with the faint, elegant cadence of Marseille. He leaned slightly on his ivory-handled cane. Rory’s eyes dropped to it instinctively, knowing the lethal steel concealed within the polished bone. When she looked back up, she was forced to confront his eyes—that striking, asymmetric pair. One amber, warm and predatory; the other a bottomless black that seemed to swallow the light. They had haunted her sleep for three months, ever since the night he had walked out of her life without a backward glance, leaving nothing behind but the scent of expensive cologne and a handful of unanswered questions. "What are you doing here, Lucien?" she asked, keeping her body firmly planted in the doorway. "If this is about the information on the Avaros cult, I told you, I’m out. I’m delivering noodles for Yu-Fei and trying very hard to pretend I don’t know what goes bump in the London docks." "Are you going to keep me in the corridor?" Lucien tilted his head, a faint, teasing smile touching the corner of his lips, though it didn’t reach his eyes. "The neighbors are beginning to peek through their mail slots. And I assure you, my business today is entirely personal." "That's exactly why I shouldn't let you in." But even as she said it, Ptolemy, Eva’s chubby tabby cat, squeezed his way between Rory’s ankles. He let out a loud, traitorous meow and immediately began rubbing his striped cheeks against the cuffs of Lucien’s pristine trousers. Lucien looked down, his expression softening into something genuinely amused. He knelt with surprising grace, extending a gloved hand to scratch Ptolemy right behind the ears. "At least someone in this establishment remembers my finer qualities." Rory let out a sharp sigh, stepping back and swinging the door open. "Don't flatter yourself. He likes anyone who smells like expensive leather." She turned her back on him, walking into the cramped living room to give herself something to do. The flat was a chaotic maze of Eva’s research. Books were stacked in precarious towers on the floor, scrolls were tucked into the bookshelves like dry kindling, and loose notes littered the coffee table. Rory began sorting a disorganized pile of papers into a neat stack, her movements hurried and tense. Behind her, the front door closed, followed by the distinct, sequential clicks of all three deadbolts sliding back into place. The sound sent a shiver down her spine. The flat suddenly felt incredibly small. "You left," she said, her back still turned. She hated how raw the words sounded. She had practiced them in her head a thousand times, imagining a cool, detached delivery, but the reality of his presence in her living room stripped away her armor. "No note. No call. Just a blank space where a very expensive Frenchman used to be." Lucien set his cane against the side of a bookshelf and slowly peeled off his leather gloves. "It was necessary, Rory." "Necessary for whom?" She spun around, her bright blue eyes blazing. "Because from where I was standing, it looked like you got what you wanted from me—from us—and decided a half-demon information broker had no use for a human girl who was trying to run away from her own shadow." The silence that stretched between them was heavy, thick with the weight of things left unsaid in the dark of his study three months ago. The heat of their argument back then had been fueled by fear and a mutual, terrifying vulnerability that neither of them knew how to handle. Lucien took a step toward her. The easy, confident facade he usually wore around London’s supernatural elite seemed to slip, revealing a rare glimpse of the man beneath. "I left to keep you alive. My father’s associates in Avaros were looking for leverage. They knew I had developed a... weakness." "A weakness," she repeated, her voice dropping to a whisper. "Is that what I am?" "You are the only thing that makes me forget the devil in my blood," he said, his voice raw. He closed the distance between them with quiet, deliberate steps, stopping just inches away. The scent of him—cedarwood, rain, and a faint, foreign trace of ozone—washed over her, instantly familiar and completely overwhelming. "Do you have any idea what it is like? To have spent thirty-two years calculating every move, every transaction, only to find myself completely willing to burn this entire city to the ground just to keep you safe?" Rory looked up at him, her breath hitching in her throat. She wanted to be angry. She wanted to push him away, to tell him that she had survived an abusive ex, survived Cardiff, and she didn't need a half-demon to play her knight in shining armor. But her heart was hammering against her ribs, and the sheer force of his gaze was parching her throat. "You should have let me choose," she whispered, her gaze dropping to his lips before she could stop herself. "You don't get to make decisions for me, Lucien. Not anymore." "Then choose now," he murmured. His hand came up, his long fingers hovering just a fraction of an inch from her cheek, giving her every opportunity to pull away. When she didn't move, he let his hand settle against her jawline. His skin was warm, a contrast to the cool autumn air clinging to his wool coat. Rory leaned into the touch involuntarily, her eyes fluttering shut as a soft sigh escaped her lips. "Tell me to go, Rory," he whispered, his thumb brushing over her cheekbone. "Tell me to walk down those stairs and never look back, and I swear to you, I will do it. Even if it ruins me." Rory opened her eyes, looking into the mismatched depths of his. She saw the fear there—a genuine, human terror of rejection that mirrored her own. "I've spent three months trying to forget you," she said, her voice shaking slightly. "And?" "And I'm a terrible liar." She reached up, her fingers tangle-locking into the fine, platinum strands of his hair, and pulled him down to her. The kiss was desperate, born of months of frustration, anger, and a longing that had gone unanswered in the quiet hours of the night. Lucien let out a low growl, his arms wrapping around her waist and pulling her flush against his chest. He tasted of rain and sweet mint, his mouth moving over hers with a hunger that matched her own. Rory clung to him, her fingers slipping from his hair to the smooth wool of his lapels. Every doubt, every ounce of hurt she had carried since his departure seemed to melt away in the heat of his touch. He pressed her backward until her knees hit the edge of the sofa, but he didn't let go, his hands sliding up to cradle the back of her head, deepening the kiss until they were both breathless. When he finally pulled back, just a fraction of an inch, his forehead rested against hers. His breathing was shallow, his amber eye burning with a fierce, possessive light. "I'm not leaving again," he promised, his voice a rough whisper. "Not unless you throw me out." Rory let out a breathy laugh, her hands resting on his chest, feeling the steady, rapid beat of his heart beneath the charcoal fabric. "Don't tempt me, Moreau. There's still a lot of books in this flat, and I have very good aim." "I would expect nothing less," he said, a genuine, dazzling smile finally breaking across his face. He leaned down to kiss her nose, then her cheek, before resting his chin on her shoulder, holding her tight against the quiet chaos of the world outside.
created_at"2026-05-20T07:54:05.574Z" 5/20/2026, 7:54:05 AM
model"google/gemini-3.5-flash-20260519"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1043
moderation_latency(null)
generation_time13152
tokens_prompt808
tokens_completion2237
native_tokens_prompt786
native_tokens_completion1941
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"STOP"
service_tier"standard"
usage0.018648
router(null)
provider_responses
0
endpoint_id"bd50061c-e1d8-469e-96b1-d322e77378f8"
id"nmgNasa5CeKs1MkP3qbv4As"
is_byokfalse
latency1043
model_permaslug"google/gemini-3.5-flash-20260519"
provider_name"Google AI Studio"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.15.0; linux; x64))"
http_referer(null)
request_id"req-1779263645-vheXZuzGqDqmfQdC8ZMi"
session_id(null)
api_type"completions"
id"gen-1779263645-O03LJ59RoqRWsZtKMMqS"
upstream_id"nmgNasa5CeKs1MkP3qbv4As"
total_cost0.018648
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags14
adverbTagCount1
adverbTags
0"She spun around [around]"
dialogueSentences31
tagDensity0.452
leniency0.903
rawRatio0.071
effectiveRatio0.065
70.10% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1505
totalAiIsmAdverbs9
found
0
adverb"slightly"
count2
1
adverb"very"
count3
2
adverb"suddenly"
count1
3
adverb"slowly"
count1
4
adverb"completely"
count2
highlights
0"slightly"
1"very"
2"suddenly"
3"slowly"
4"completely"
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)
53.49% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1505
totalAiIsms14
found
0
word"weight"
count2
1
word"tension"
count1
2
word"firmly"
count1
3
word"pristine"
count1
4
word"chaotic"
count1
5
word"down her spine"
count1
6
word"silence"
count1
7
word"facade"
count1
8
word"whisper"
count2
9
word"familiar"
count1
10
word"calculating"
count1
11
word"depths"
count1
highlights
0"weight"
1"tension"
2"firmly"
3"pristine"
4"chaotic"
5"down her spine"
6"silence"
7"facade"
8"whisper"
9"familiar"
10"calculating"
11"depths"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches2
maxInWindow1
found
0
label"let out a breath"
count1
1
label"sent a shiver through"
count1
highlights
0"let out a breath"
1"sent a shiver down"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells1
narrationSentences72
matches
0"was desperate"
83.33% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount3
narrationSentences72
filterMatches(empty)
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences89
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen42
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1499
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions19
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions31
wordCount1145
uniqueNames10
maxNameDensity0.96
worstName"Rory"
maxWindowNameDensity2
worstWindowName"Lucien"
discoveredNames
Eva3
Lucien8
Moreau1
Brick1
Lane1
Cardiff2
Marseille1
Ptolemy2
Rory11
London1
persons
0"Eva"
1"Lucien"
2"Moreau"
3"Rory"
places
0"Brick"
1"Lane"
2"Cardiff"
3"Marseille"
4"London"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences67
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1499
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences89
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs39
mean38.44
std22.95
cv0.597
sampleLengths
019
152
270
333
415
529
691
752
849
98
1038
1136
1224
1369
1434
1560
1621
1750
1850
1950
2015
2190
2247
2319
2430
255
2669
2738
2825
2914
301
315
3220
3362
3476
3529
3617
3743
3844
90.64% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences72
matches
0"was forced"
1"were stacked"
2"were tucked"
3"been fueled"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs183
matches
0"was hammering"
1"was parching"
14.45% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount4
semicolonCount1
flaggedSentences4
totalSentences89
ratio0.045
matches
0"When she looked back up, she was forced to confront his eyes—that striking, asymmetric pair."
1"One amber, warm and predatory; the other a bottomless black that seemed to swallow the light."
2"The scent of him—cedarwood, rain, and a faint, foreign trace of ozone—washed over her, instantly familiar and completely overwhelming."
3"She saw the fear there—a genuine, human terror of rejection that mirrored her own."
88.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1157
adjectiveStacks2
stackExamples
0"single dust-coated bulb"
1"small crescent-shaped scar"
adverbCount46
adverbRatio0.03975799481417459
lyAdverbCount18
lyAdverbRatio0.015557476231633534
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences89
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences89
mean16.84
std8.74
cv0.519
sampleLengths
019
120
226
36
436
56
628
79
824
94
1011
1111
1218
137
1415
1515
1616
1738
1816
1936
2029
2120
228
2317
2421
2510
2616
2710
2813
2911
3018
319
3225
3317
3420
358
366
378
387
3929
4016
4117
424
4311
4439
4525
4625
476
4822
4922
51.69% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats9
diversityRatio0.3707865168539326
totalSentences89
uniqueOpeners33
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences69
matches(empty)
ratio0
22.90% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount34
totalSentences69
matches
0"She expected to see the"
1"She did not expect Lucien"
2"He stood on the dim"
3"He was, as always, impeccably"
4"Her voice was flat, a"
5"His voice was a low,"
6"He leaned slightly on his"
7"They had haunted her sleep"
8"she asked, keeping her body"
9"He let out a loud,"
10"He knelt with surprising grace,"
11"She turned her back on"
12"she said, her back still"
13"She hated how raw the"
14"She had practiced them in"
15"She spun around, her bright"
16"she repeated, her voice dropping"
17"he said, his voice raw"
18"He closed the distance between"
19"She wanted to be angry."
ratio0.493
10.72% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount62
totalSentences69
matches
0"The third deadbolt gave way"
1"Rory leaned her weight against"
2"She expected to see the"
3"She did not expect Lucien"
4"He stood on the dim"
5"He was, as always, impeccably"
6"A tailored charcoal suit clung"
7"Rory’s hand tightened on the"
8"The small crescent-shaped scar on"
9"Her voice was flat, a"
10"His voice was a low,"
11"He leaned slightly on his"
12"Rory’s eyes dropped to it"
13"They had haunted her sleep"
14"she asked, keeping her body"
15"Lucien tilted his head, a"
16"He let out a loud,"
17"Lucien looked down, his expression"
18"He knelt with surprising grace,"
19"Rory let out a sharp"
ratio0.899
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences69
matches(empty)
ratio0
23.81% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences48
technicalSentenceCount8
matches
0"The third deadbolt gave way with a heavy, metallic clunk that felt far too loud in the narrow stairwell."
1"The silence that stretched between them was heavy, thick with the weight of things left unsaid in the dark of his study three months ago."
2"His hand came up, his long fingers hovering just a fraction of an inch from her cheek, giving her every opportunity to pull away."
3"She saw the fear there—a genuine, human terror of rejection that mirrored her own."
4"He tasted of rain and sweet mint, his mouth moving over hers with a hunger that matched her own."
5"He pressed her backward until her knees hit the edge of the sofa, but he didn't let go, his hands sliding up to cradle the back of her head, deepening the kiss …"
6"Rory let out a breathy laugh, her hands resting on his chest, feeling the steady, rapid beat of his heart beneath the charcoal fabric."
7"He leaned down to kiss her nose, then her cheek, before resting his chin on her shoulder, holding her tight against the quiet chaos of the world outside."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags14
uselessAdditionCount6
matches
0"she said, her back still turned"
1"she repeated, her voice dropping to a whisper"
2"he said, his voice raw"
3"he whispered, his thumb brushing over her cheekbone"
4"she said, her voice shaking slightly"
5"he promised, his voice a rough whisper"
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags12
fancyCount5
fancyTags
0"she repeated (repeat)"
1"she whispered (whisper)"
2"he murmured (murmur)"
3"he whispered (whisper)"
4"he promised (promise)"
dialogueSentences31
tagDensity0.387
leniency0.774
rawRatio0.417
effectiveRatio0.323
70.3043%