Run: 2026-05-10-01KR8XQ5YV8FA5Z92N6789SZD3

Run Details

Duration:
8.7s
Cost:
$0.002753
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 sound of three deadbolts sliding home usually signaled safety, but tonight, the frantic rhythm of the knocks against the door told a different story. Rory stood in the center of the living area, frozen. A stack of open grimoires threatened to slide off the coffee table, and Ptolemy, Eva’s tabby cat, hissed from the safety of the bookshelf. Rory approached the door, her heart hammering against her ribs. She didn't expect Eva for another three hours, and she certainly didn't expect whoever was currently rattling the brass handle with such refined, persistent authority. She peered through the peephole. She didn't breathe for a long moment. It was him. Lucien, draped in his charcoal suit, looking as if he had just stepped out of a boardroom meeting in a dimension where the air didn't smell like stale curry and parchment. She took a shaky breath, slid the latches back, and opened the door just enough to create a barrier. Lucien stood on the narrow landing, his platinum hair impeccable, his heterochromatic eyes locking onto hers with a precision that made her pulse stutter. He held his ivory-handled cane in his left hand, the metal tip resting silently on the hardwood floor of the hallway. You have a lot of nerve, Rory said, her voice tighter than she intended. She leaned against the doorframe, crossing her arms over her chest, accidentally grazing the small, crescent-shaped scar on her left wrist. I find that in our line of work, nerve is the only commodity that doesn't fluctuate in value, Lucien replied. His voice was a low, melodic purr, carrying the trace of his Marseille upbringing. May I come in, Aurora? It is rather humid on the landing. She looked at him, searching for the crack in that polished veneer. The last time they had stood in a room together, the fallout had been destructive enough to keep them apart for months. She had been the one to walk away, to choose the safety of anonymity in London over the turbulence of his world. It is a cramped flat, Lucien. Not exactly the sort of place for a man who wears silk exclusively. She didn't move to open the door wider. I have spent the better part of three months maneuvering through the sewers of Whitechapel to track a lead that brought me here, he said, his mouth curling into a ghost of a smile—not the charming one he used for negotiations, but something softer, harder. I think I can handle your dusty books. Rory hesitated, then backed away, swinging the door wide enough for him to enter. He moved with a predatory grace, stepping into the chaotic sanctuary of Eva’s flat. His eyes swept over the heaps of scrolls and the half-empty mugs of tea with a look of mild amusement. Ptolemy jumped down from the shelf, weaving between Lucien’s tailored trousers, unbothered by his half-demon heritage. Lucien ignored the cat, his gaze settling back on Rory. You look tired, he said. You look like you’re waiting for an invitation to tell me that I’ve ruined something else, she countered, ignoring his observation. She moved to the kitchen nook, desperate for the mundane task of putting on the kettle. If this is about the information transfer from last winter, I don’t have it anymore. I don’t want it. He followed her, his stride eating up the small space of the room. He didn’t stop until he was standing just behind her, close enough that she could smell the clean, sharp scent of his cologne—something like cedarwood and cold rain. He placed the ivory cane on the counter, the wood gleaming under the harsh overhead bulb. This isn’t about the transfer, he said, his voice dropping an octave. This is about why you stopped answering the encrypted line. Rory turned, finding herself trapped between the counter and his body. He was taller than she remembered, or perhaps she had just forgotten the way his presence seemed to dim the light in a room. She looked up, caught by the contrast of his amber eye and his black eye. One looked at her with heat, the other with a dark, unfathomable depth. I stopped because it was easier, she lied. It wasn't the truth, and they both knew it. It was safer. You are a complicated man, Lucien. You live in a world where every word is a transaction. I just wanted to be... normal. For a while. You were never normal, Aurora, he said gently. He reached out, his hand hovering near her face before he stopped, pulling back as if checked by his own restraint. You were just hiding. Cardiff was a cage, Evan was a leech, and here you are, back in the same cycle, surrounded by the same dangers, just with different labels on the spines of your books. She felt the sting of his words, not because they were cruel, but because they were terrifyingly accurate. She felt the urge to push him away, to demand he leave, but the attraction that had flickered between them like a dormant flame surged, bright and demanding. She remembered the way he had defended her against the scouts in the alleyway behind the bar, the weight of his hand on her lower back, the way he looked at her when he thought she wasn't watching. Is that why you’re here then? To tell me I’m a hypocrite? She asked, stepping toward him instead of away. I’m here because the silence was louder than anything you could have said to me, he murmured. He leaned in, his gaze dropping to her throat, then back to her eyes. You’re a sharp woman, Rory. You know my reputation. You know what I am. But you’re the only person who hasn’t looked at my eyes and seen a monster. She looked at him then, really looked at him, and saw the exhaustion hiding beneath the tailored charcoal suit. The world of Avaros was a heavy inheritance, and from what she knew of his history, it was a lonely one. You aren’t a monster, she whispered, her resolve crumbling. You’re just a man with a very complicated ledger. He let out a short, soft laugh, and finally, he closed the distance. His hand found the small of her back, his touch light, testing, a silent question. She didn't retreat. She leaned into him, her hand resting against the lapel of his blazer, feeling the solid, steady beat of his heart through the fabric. It comforted her, a steady rhythm in a life that usually felt like a frantic scramble for survival. She traced the line of his jaw with her thumb, feeling the faint prickle of stubble. He closed his eyes, tilting his head into her hand, a vulnerability that he would never show anyone else in the city. I’ve missed you, she admitted, the words barely audible against his chest. Lucien opened his eyes, the amber and the black focused entirely on her, fierce and possessive. I have been everywhere and nowhere without you, he said. He leaned down, his forehead resting against hers. The room seemed to shrink, the stacks of books and the shadows of the flat fading away until there was only the sound of their breathing and the hum of the city outside. He pulled her closer, his hand sliding up to tangle in the hair at the nape of her neck. When he kissed her, it wasn't the cautious, polite greeting of two people who had parted on bad terms. It was an apology, an admission, and a surrender all at once—a desperate reclamation of the space they had left empty. Rory felt the world righting itself. For all the complexity, for all the secrets and the dangers that paced on the other side of the locked door, for this one moment, there was only the heat of him, the familiar scent of his skin, and the quiet realization that she hadn't just been hiding from the world—she had been holding her breath, waiting for him to come and find her.
created_at"2026-05-10T12:27:44.485Z" 5/10/2026, 12:27:44 PM
model"google/gemini-3.1-flash-lite-20260507"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency479
moderation_latency(null)
generation_time8597
tokens_prompt808
tokens_completion1953
native_tokens_prompt786
native_tokens_completion1704
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"
usage0.0027525
router(null)
provider_responses
0
endpoint_id"237af107-d2e9-46c7-b146-c74d75980dee"
id"wHkAaq7AKquIz7IP8I2AyAk"
is_byokfalse
latency479
model_permaslug"google/gemini-3.1-flash-lite-20260507"
provider_name"Google AI Studio"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1778416064-DFbmbDXjIZga5g1zLXjU"
session_id(null)
api_type"completions"
id"gen-1778416064-0Dl5uJ5hISLLUKptew4U"
upstream_id"wHkAaq7AKquIz7IP8I2AyAk"
total_cost0.0027525
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
totalTags0
88.92% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1354
totalAiIsmAdverbs3
found
0
adverb"gently"
count1
1
adverb"really"
count1
2
adverb"very"
count1
highlights
0"gently"
1"really"
2"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)
59.38% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1354
totalAiIsms11
found
0
word"pulse"
count1
1
word"silk"
count1
2
word"chaotic"
count1
3
word"sanctuary"
count1
4
word"gleaming"
count1
5
word"flickered"
count1
6
word"weight"
count1
7
word"silence"
count1
8
word"resolve"
count1
9
word"traced"
count1
10
word"familiar"
count1
highlights
0"pulse"
1"silk"
2"chaotic"
3"sanctuary"
4"gleaming"
5"flickered"
6"weight"
7"silence"
8"resolve"
9"traced"
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
emotionTells1
narrationSentences90
matches
0"felt the sting"
31.75% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount5
hedgeCount2
narrationSentences90
filterMatches
0"think"
1"look"
2"know"
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences90
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen65
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1350
ratio0
matches(empty)
17.86% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions14
unquotedAttributions6
matches
0"You have a lot of nerve, Rory said, her voice tighter than she intended."
1"I have spent the better part of three months maneuvering through the sewers of Whitechapel to track a lead that brought …"
2"You look tired, he said."
3"I stopped because it was easier, she lied."
4"You were never normal, Aurora, he said gently."
5"I have been everywhere and nowhere without you, he said."
83.33% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions40
wordCount1350
uniqueNames11
maxNameDensity0.89
worstName"You"
maxWindowNameDensity2.5
worstWindowName"You"
discoveredNames
Ptolemy2
Eva3
Rory8
Lucien8
Marseille1
Aurora2
London1
Whitechapel1
Evan1
Avaros1
You12
persons
0"Ptolemy"
1"Eva"
2"Rory"
3"Lucien"
4"Evan"
5"You"
places
0"Marseille"
1"Aurora"
2"London"
globalScore1
windowScore0.833
84.21% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences76
glossingSentenceCount2
matches
0"something like cedarwood and cold rain"
1"felt like a frantic scramble for surviv"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.741
wordCount1350
matches
0"not the charming one he used for negotiations, but something softer, harder"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences90
matches(empty)
89.38% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs30
mean45
std20.83
cv0.463
sampleLengths
059
140
241
319
445
535
646
756
827
953
1048
1126
125
1356
1457
1522
1663
1746
1865
1984
2020
2160
2240
2318
2473
2538
2612
2734
2892
2970
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences90
matches(empty)
82.53% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount4
totalVerbs227
matches
0"was currently rattling"
1"was standing"
2"were just hiding"
3"wasn't watching"
15.87% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount4
semicolonCount0
flaggedSentences4
totalSentences90
ratio0.044
matches
0"I have spent the better part of three months maneuvering through the sewers of Whitechapel to track a lead that brought me here, he said, his mouth curling into a ghost of a smile—not the charming one he used for negotiations, but something softer, harder."
1"He didn’t stop until he was standing just behind her, close enough that she could smell the clean, sharp scent of his cologne—something like cedarwood and cold rain."
2"It was an apology, an admission, and a surrender all at once—a desperate reclamation of the space they had left empty."
3"For all the complexity, for all the secrets and the dangers that paced on the other side of the locked door, for this one moment, there was only the heat of him, the familiar scent of his skin, and the quiet realization that she hadn't just been hiding from the world—she had been holding her breath, waiting for him to come and find her."
90.98% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1358
adjectiveStacks1
stackExamples
0"small, crescent-shaped scar"
adverbCount59
adverbRatio0.04344624447717231
lyAdverbCount19
lyAdverbRatio0.013991163475699559
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences90
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences90
mean15
std9.97
cv0.664
sampleLengths
025
110
224
310
425
55
67
73
831
919
1024
1121
1214
1321
1420
1514
165
177
1812
1922
2022
216
2213
238
2445
258
2614
2714
2820
2916
3010
315
3221
3316
3415
354
3613
3728
3816
3912
4010
4111
4224
4315
4413
458
469
473
486
4911
33.33% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats15
diversityRatio0.25555555555555554
totalSentences90
uniqueOpeners23
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences89
matches(empty)
ratio0
0.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount61
totalSentences89
matches
0"She didn't expect Eva for"
1"She peered through the peephole."
2"She didn't breathe for a"
3"It was him."
4"She took a shaky breath,"
5"He held his ivory-handled cane"
6"You have a lot of"
7"She leaned against the doorframe,"
8"I find that in our"
9"His voice was a low,"
10"It is rather humid on"
11"She looked at him, searching"
12"She had been the one"
13"It is a cramped flat,"
14"She didn't move to open"
15"I have spent the better"
16"I think I can handle"
17"He moved with a predatory"
18"His eyes swept over the"
19"You look tired, he said."
ratio0.685
16.18% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount79
totalSentences89
matches
0"The sound of three deadbolts"
1"Rory stood in the center"
2"A stack of open grimoires"
3"Rory approached the door, her"
4"She didn't expect Eva for"
5"She peered through the peephole."
6"She didn't breathe for a"
7"It was him."
8"Lucien, draped in his charcoal"
9"She took a shaky breath,"
10"Lucien stood on the narrow"
11"He held his ivory-handled cane"
12"You have a lot of"
13"She leaned against the doorframe,"
14"I find that in our"
15"His voice was a low,"
16"It is rather humid on"
17"She looked at him, searching"
18"The last time they had"
19"She had been the one"
ratio0.888
100.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount2
totalSentences89
matches
0"If this is about the"
1"To tell me I’m a"
ratio0.022
59.52% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences60
technicalSentenceCount7
matches
0"Lucien, draped in his charcoal suit, looking as if he had just stepped out of a boardroom meeting in a dimension where the air didn't smell like stale curry and…"
1"Lucien stood on the narrow landing, his platinum hair impeccable, his heterochromatic eyes locking onto hers with a precision that made her pulse stutter."
2"His voice was a low, melodic purr, carrying the trace of his Marseille upbringing."
3"I have spent the better part of three months maneuvering through the sewers of Whitechapel to track a lead that brought me here, he said, his mouth curling into…"
4"He reached out, his hand hovering near her face before he stopped, pulling back as if checked by his own restraint."
5"She felt the urge to push him away, to demand he leave, but the attraction that had flickered between them like a dormant flame surged, bright and demanding."
6"For all the complexity, for all the secrets and the dangers that paced on the other side of the locked door, for this one moment, there was only the heat of him…"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags0
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags0
75.1084%