Run: 2026-05-20-01KS25TGFG95DAF5PC0921DF5A

Run Details

Duration:
12.7s
Cost:
$0.018675
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 vibrated through the cheap wood of the door. Rory leaned her shoulder against the frame, her hand still resting on the brass knob. It was past midnight, and the humid, cumin-scented air from the curry house downstairs was creeping up the stairwell, thick and suffocating. She expected to find Ptolemy waiting on the threshold, his striped tail twitching in silent demand for an late-night tin of tuna. Instead, she found Lucien Moreau. He was leaning against the narrow corridor wall just beyond her threshold, his weight balanced lightly on his ivory-handled cane. In the dim, flickering light of the hallway lantern, his tailored charcoal suit looked immaculate, untouched by the sudden summer downpour that had turned the London streets below into slick, black mirrors. Rory froze, her fingers tightening on the edge of the door. Her heart gave a violent, unruly kick against her ribs before settling into a rapid, shallow tempo. "You're a long way from Mayfair, Lucien," she said. Her voice was steady—years of dealing with her father's court-room register had given her that much—but her left hand drifted instinctively down, her thumb brushing the small, crescent-shaped scar on her wrist. Lucien tilted his head. The movement caused his slicked-back platinum blond hair to catch the amber light. When he looked up, his heterochromatic eyes locked onto hers—one a warm, molten amber, the other a fathomless, ink-like black. There was a faint, dangerous curve to his mouth that didn't reach his eyes. "Mayfair is tedious tonight, ma chérie," he said, his voice a low, gravelly purr that still held the smooth cadence of Marseille. "And you are notoriously difficult to reach by telephone." "That's usually a hint," Rory said, but she didn’t close the door. She couldn't. The gravity that always existed between them, that invisible, agonizing pull she had spent the last three months trying to ignore, was already working its way under her skin. Lucien’s gaze swept over her, taking in her damp hair, the oversized jumper she’d thrown on after her shift at the Golden Empress, and the stubborn set of her jaw. "We have unfinished business, Rory." "I thought we finished it quite thoroughly in Soho," she replied, her voice dropping an octave. "You made your terms clear. I made my exit." "A retreat," Lucien corrected softly, stepping forward. He didn't wait for an invitation. He moved past her with a predator’s grace, the tip of his cane clicking softly against the worn linoleum of the entryway. "And a highly inefficient one at that." Rory slammed the door shut, throwing the deadbolts back into place one by one. The sharp *clack-clack-clack* felt like an exclamation point at the end of a sentence she hadn't wanted to write. She turned to face him, crossing her arms over her chest as if she could shield herself from the sheer space he occupied in the cramped flat. The living room was a minefield of research. Every surface—the coffee table, the mismatched chairs, the floorboards—was piled high with Eva's ancient leather-bound books, sprawling scrolls, and loose, yellowed research notes. Ptolemy, who usually hissed at strangers, was already rubbing his striped cheek against the cuff of Lucien's trousers, purring like a small engine. "Traitor," Rory muttered to the cat. Lucien bypassed a stack of translations and sank onto the edge of the velvet sofa, his long legs stretching out before him. He laid his cane across his lap, his leather-gloved hands resting on the ivory handle. Despite the chaos of the room, he looked entirely in his element, a localized storm of quiet authority. "What do you want, Luc?" she asked, stepping closer but keeping the mahogany dining table between them. "I have a delivery shift in six hours. I don't have the energy for whatever game you’re playing tonight." "It is no game," he said. The teasing lilt in his voice had vanished, replaced by something heavier, more solid. He looked at her, really looked at her, and the intensity in his mismatched eyes made her breath hitch. "You left your silver locket at my town house. The one with your mother's initials." He reached into his breast pocket and drew out a delicate silver chain. Hanging from it was the small, oval locket. It caught the light, gleaming in the shadows of the flat. Rory stared at it. "You could have sent a courier. You employ half the runners in the East End." "I don't trust others with things of value," he said. "And you have been avoiding me." "I've been surviving," she said, her voice rising slightly. "Which is significantly easier to do when I'm not wrapped up in your world, or your secrets. You're a fixer, Lucien. You fix problems. But every time I'm around you, I feel like I'm the one about to break." Lucien’s expression hardened, a brief flicker of raw, demonic shadow crossing his features before he reigned it back in. He stood up, abandoning his cane on the sofa, and took two long strides toward her. The space between them shrank to nothing. Rory hated how small she felt at five-foot-six compared to his frame, but she refused to back down, tilting her chin up to meet his gaze. "Do you truly believe I wanted to push you away?" he asked, his voice barely above a whisper. He reached out, his gloved fingers stopping just short of her cheek, hovering there as if he were afraid she might shatter. "You are smartest woman I have ever met, Aurora, yet you are entirely blind to what you do to me." The use of her full name sent a shiver down her spine. "I know what we are, Luc. We're a bad idea. We're oil and water. You're a broker who deals in leverage, and I... I don't want to be anyone's leverage." "You are not leverage," he snarled softly, the amber in his left eye flaring with a sudden, heat-born intensity. "You are the only gravity I have left in this city. When you walked out of that room in Soho, you took the air with you." The honesty of the admission knocked the wind from her sails. The anger that had sustained her for three months began to leak away, leaving behind only the cold, hollow ache of wanting him. She looked at the silver locket in his hand, then up at his mouth, remembering the taste of him—like expensive brandy and woodsmoke. "Why now?" she whispered, her defenses crumbling. "Why tonight?" "Because I am tired of pretending that I do not see you in every shadow," Lucien said. He bridged the remaining distance, his hand finally making contact with her cheek. The leather of his glove was cool, but the press of his palm was radiating a unnatural, comforting heat. "And because I am selfish. My father’s blood ensures that much." Rory let out a shaky breath, her eyes fluttering shut for a fraction of a second as she leaned into his touch. "We shouldn't," she murmured, even as she reached up to grip his wrist, her fingers curling over the fine wool of his sleeve. "Then tell me to leave," Lucien challenged gently, his thumb tracing the line of her cheekbone. "Tell me to walk out of this door, and I will hand you your locket and never trouble your threshold again. Say the word, chérie." Rory opened her bright blue eyes, searching his face. She saw the tension in his jaw, the slight tremor in his fingers, the absolute sincerity written in the contrasting depths of his eyes. He was offering her an escape, a way back to her quiet, ordinary life of delivery routes and university prep. She took a deep breath, the scent of him—expensive cedarwood and the sharp metallic tang of the rain—filling her senses. "Don't go," she whispered. Lucien didn't hesitate. His hand slid from her cheek to the back of her neck, his fingers tangling in her straight black hair as he pulled her forward. When his lips met hers, it wasn't the slow, tentative kiss of a new beginning, but the fierce, demanding collision of two people who had spent months starving for each other. Rory gasped against his mouth, her hands climbing up his chest to grip his lapels, pulling him closer until there was no space left between them. He tasted of rain and midnight, private and intoxicating. His other arm wrapped tightly around her waist, lifting her slightly off her feet, pressing her body against his solid frame. The three deadbolts on the door were locked, the world outside was washed in gray London rain, but inside the cramped, book-cluttered flat on Brick Lane, the heat was absolute.
created_at"2026-05-20T07:50:22.965Z" 5/20/2026, 7:50:22 AM
model"google/gemini-3.5-flash-20260519"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency776
moderation_latency(null)
generation_time12564
tokens_prompt808
tokens_completion2183
native_tokens_prompt786
native_tokens_completion1944
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"
usage0.018675
router(null)
provider_responses
0
endpoint_id"bd50061c-e1d8-469e-96b1-d322e77378f8"
id"v2cNapiHCYmo1MkPtsWngQg"
is_byokfalse
latency775
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-1779263422-miOdV8jIrXD7Rx3jw1Ne"
session_id(null)
api_type"completions"
id"gen-1779263422-IrHxzHjoXogC2bUJxTqW"
upstream_id"v2cNapiHCYmo1MkPtsWngQg"
total_cost0.018675
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
23.53% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags17
adverbTagCount3
adverbTags
0"Lucien corrected softly [softly]"
1"he snarled softly [softly]"
2"Lucien challenged gently [gently]"
dialogueSentences32
tagDensity0.531
leniency1
rawRatio0.176
effectiveRatio0.176
62.51% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1467
totalAiIsmAdverbs11
found
0
adverb"lightly"
count1
1
adverb"softly"
count3
2
adverb"really"
count1
3
adverb"slightly"
count2
4
adverb"truly"
count1
5
adverb"barely above a whisper"
count1
6
adverb"gently"
count1
7
adverb"tightly"
count1
highlights
0"lightly"
1"softly"
2"really"
3"slightly"
4"truly"
5"barely above a whisper"
6"gently"
7"tightly"
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)
48.88% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1467
totalAiIsms15
found
0
word"vibrated"
count1
1
word"weight"
count1
2
word"predator"
count1
3
word"velvet"
count1
4
word"lilt"
count1
5
word"intensity"
count2
6
word"gleaming"
count1
7
word"flicker"
count1
8
word"whisper"
count1
9
word"down her spine"
count1
10
word"comforting"
count1
11
word"tracing"
count1
12
word"tension"
count1
13
word"depths"
count1
highlights
0"vibrated"
1"weight"
2"predator"
3"velvet"
4"lilt"
5"intensity"
6"gleaming"
7"flicker"
8"whisper"
9"down her spine"
10"comforting"
11"tracing"
12"tension"
13"depths"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"sent a shiver through"
count1
highlights
0"sent a shiver down"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences74
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences74
filterMatches(empty)
hedgeMatches
0"began 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
maxSentenceWordsSeen39
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans1
markdownWords1
totalWords1460
ratio0.001
matches
0"clack-clack-clack"
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
wordCount1133
uniqueNames11
maxNameDensity0.88
worstName"Lucien"
maxWindowNameDensity2
worstWindowName"Lucien"
discoveredNames
Ptolemy2
Lucien10
Moreau1
London2
Marseille1
Rory10
Golden1
Empress1
Eva1
Brick1
Lane1
persons
0"Ptolemy"
1"Lucien"
2"Moreau"
3"Rory"
4"Eva"
places
0"London"
1"Marseille"
2"Golden"
3"Brick"
4"Lane"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences61
glossingSentenceCount1
matches
0"felt like an exclamation point at the e"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1460
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences89
matches(empty)
86.92% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs36
mean40.56
std18.42
cv0.454
sampleLengths
078
15
252
328
441
551
631
743
835
925
1042
1160
1254
136
1455
1536
1654
1732
1819
1916
2048
2168
2260
2342
2445
2557
269
2760
2845
2941
3053
3120
324
3359
3456
3530
95.78% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences74
matches
0"was piled"
1"were locked"
2"was washed"
17.85% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount5
totalVerbs183
matches
0"was creeping"
1"was already working"
2"was already rubbing"
3"was radiating"
4"was offering"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount8
semicolonCount0
flaggedSentences5
totalSentences89
ratio0.056
matches
0"Her voice was steady—years of dealing with her father's court-room register had given her that much—but her left hand drifted instinctively down, her thumb brushing the small, crescent-shaped scar on her wrist."
1"When he looked up, his heterochromatic eyes locked onto hers—one a warm, molten amber, the other a fathomless, ink-like black."
2"Every surface—the coffee table, the mismatched chairs, the floorboards—was piled high with Eva's ancient leather-bound books, sprawling scrolls, and loose, yellowed research notes."
3"She looked at the silver locket in his hand, then up at his mouth, remembering the taste of him—like expensive brandy and woodsmoke."
4"She took a deep breath, the scent of him—expensive cedarwood and the sharp metallic tang of the rain—filling her senses."
82.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1152
adjectiveStacks3
stackExamples
0"humid, cumin-scented air"
1"small, crescent-shaped scar"
2"ancient leather-bound books,"
adverbCount36
adverbRatio0.03125
lyAdverbCount17
lyAdverbRatio0.014756944444444444
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
mean16.4
std8.16
cv0.497
sampleLengths
019
115
222
322
45
520
632
711
817
99
1032
114
1213
1320
1414
1522
169
1712
182
1929
2030
215
2216
239
247
256
2622
277
2814
2919
3027
318
3223
3323
346
3522
3615
3718
3817
3919
406
4114
4219
4315
4413
458
4611
474
4815
4910
55.43% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats4
diversityRatio0.3595505617977528
totalSentences89
uniqueOpeners32
49.02% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences68
matches
0"Instead, she found Lucien Moreau."
ratio0.015
43.53% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount30
totalSentences68
matches
0"It was past midnight, and"
1"She expected to find Ptolemy"
2"He was leaning against the"
3"Her heart gave a violent,"
4"Her voice was steady—years of"
5"he said, his voice a"
6"she replied, her voice dropping"
7"He didn't wait for an"
8"He moved past her with"
9"She turned to face him,"
10"He laid his cane across"
11"she asked, stepping closer but"
12"He looked at her, really"
13"He reached into his breast"
14"It caught the light, gleaming"
15"she said, her voice rising"
16"He stood up, abandoning his"
17"he asked, his voice barely"
18"He reached out, his gloved"
19"he snarled softly, the amber"
ratio0.441
11.47% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount61
totalSentences68
matches
0"The third deadbolt gave way"
1"Rory leaned her shoulder against"
2"It was past midnight, and"
3"She expected to find Ptolemy"
4"He was leaning against the"
5"Rory froze, her fingers tightening"
6"Her heart gave a violent,"
7"Her voice was steady—years of"
8"Lucien tilted his head."
9"The movement caused his slicked-back"
10"he said, his voice a"
11"Rory said, but she didn’t"
12"The gravity that always existed"
13"Lucien’s gaze swept over her,"
14"she replied, her voice dropping"
15"Lucien corrected softly, stepping forward"
16"He didn't wait for an"
17"He moved past her with"
18"Rory slammed the door shut,"
19"The sharp *clack-clack-clack* felt like"
ratio0.897
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences68
matches(empty)
ratio0
3.11% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences46
technicalSentenceCount9
matches
0"In the dim, flickering light of the hallway lantern, his tailored charcoal suit looked immaculate, untouched by the sudden summer downpour that had turned the L…"
1"Her voice was steady—years of dealing with her father's court-room register had given her that much—but her left hand drifted instinctively down, her thumb brus…"
2"She turned to face him, crossing her arms over her chest as if she could shield herself from the sheer space he occupied in the cramped flat."
3"Ptolemy, who usually hissed at strangers, was already rubbing his striped cheek against the cuff of Lucien's trousers, purring like a small engine."
4"He reached out, his gloved fingers stopping just short of her cheek, hovering there as if he were afraid she might shatter."
5"The anger that had sustained her for three months began to leak away, leaving behind only the cold, hollow ache of wanting him."
6"When his lips met hers, it wasn't the slow, tentative kiss of a new beginning, but the fierce, demanding collision of two people who had spent months starving f…"
7"Rory gasped against his mouth, her hands climbing up his chest to grip his lapels, pulling him closer until there was no space left between them."
8"His other arm wrapped tightly around her waist, lifting her slightly off her feet, pressing her body against his solid frame."
0.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags17
uselessAdditionCount5
matches
0"she replied, her voice dropping an octave"
1"she said, her voice rising slightly"
2"he asked, his voice barely above a whisper"
3"she whispered, her defenses crumbling"
4"Lucien challenged gently, his thumb tracing the line of her cheekbone"
0.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags17
fancyCount7
fancyTags
0"Lucien corrected softly (correct)"
1"Rory muttered (mutter)"
2"he snarled softly (snarl)"
3"she whispered (whisper)"
4"she murmured (murmur)"
5"Lucien challenged gently (challenge)"
6"she whispered (whisper)"
dialogueSentences32
tagDensity0.531
leniency1
rawRatio0.412
effectiveRatio0.412
66.0008%