Run: 2026-07-25-01KYCRDZ0RNCX8V1M09H6B1JHK

Run Details

Duration:
54.5s
Cost:
$0.081785
Provider:
Amazon Bedrock

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 knock came in threes — three sharp raps, evenly spaced, the sound of someone who had never in his life had to wonder whether he'd be let in. Rory knew that knock. She'd known it for eleven weeks, which was exactly how long it had been since she'd last heard it. Ptolemy lifted his head from the arm of the sofa, ears swivelling, and gave her a look of tabby-coloured judgment. "Don't," she told him. She should have left it. That was the sensible plan, the plan she'd rehearsed on nights when the pipes clanked and the smell of cumin came up through the floorboards from the curry house and she lay awake constructing conversations that would never happen. Don't answer. Let him stand in the rain and think about it. Instead she crossed the cramped front room, stepping over three towers of Eva's research — a stack of water-swollen paperbacks, a nest of photocopied scrolls, a legal pad covered in Eva's spidery Greek — and worked the deadbolts. One. Two. Three. Each one a chance to stop. She opened the door. Lucien Moreau stood on the landing with rain in his platinum hair, which was the first wrong thing. He never let it get wet. It was slicked back on principle, the way his suits were pressed on principle, the way he arrived everywhere seven minutes early on principle. Tonight the water had darkened it to the colour of wet ash and a strand had come loose over his forehead, and he'd made no attempt to fix it. The second wrong thing was the blood. Not much. A dark seam along the left side of his jaw, and a wider spreading dampness at his shoulder where charcoal wool had gone black. The third wrong thing was that he didn't say anything. Lucien always spoke first. He treated the first words of any encounter the way a chess player treated white. "You're bleeding on Eva's doormat," Rory said. "It is a very ugly doormat." His voice was thinner than she remembered. The accent came through more when he was tired; the vowels went soft and long. "I have long thought so." "She loves it." "She has terrible taste. It is the only flaw I have ever found in her." Rory stood in the doorway with her hand on the frame, and the cold came off him in a sheet, and she thought about the last time she'd seen him — the back room of Silas' bar, three in the morning, the way he'd said *this is not something I can give you, chérie* with the perfect steady courtesy of a man declining a canapé. She'd walked up the stairs to her own flat and hadn't cried, which she'd been proud of at the time, and which now seemed to her like the stupidest possible thing to be proud of. "Eva's in Prague," she said. "I know. I did not come for Eva." "Right." She didn't move. Water ticked off the hem of his coat onto the landing. He waited. That was the worst part, the thing that undid her every time: Lucien Moreau, who could talk a customs officer out of his own uniform, would simply *wait*, patient as weather, and let her decide. He never pushed. He'd never once pushed, and somehow that had made it easier to fall and harder to land. "Come in," she said, "before you drip through the floor and ruin someone's dinner." He came in. She locked the deadbolts behind him — one, two, three, automatic — and turned to find him standing very still in the middle of the room, the ivory handle of his cane cupped in both hands, taking in the chaos of Eva's flat as though he were pricing it. "You're staying here," he said. "Watching the cat. Eva's got a fellowship thing." Rory pulled the kitchen chair out from under a landslide of index cards. "Sit." "I am fine." "Sit down, Lucien." He sat. That was the second surprise of the night. She got the tea towel and the bottle of vodka nobody drank and Eva's first-aid tin, which contained plasters, a suture kit, and for some reason a quantity of dried mugwort, and she pulled the second chair around to face him, so close their knees knocked, because there was nowhere else in the room to put it. "Jacket off." "Aurora—" "You came here bleeding. You knew what would happen." She heard how it came out and didn't take it back. Something moved across his face. He shrugged out of the coat, then the suit jacket, and the shirt beneath was ruined, split from collarbone to shoulder blade in a clean line that had gone dark and stiff. He worked the buttons himself with the fingers of his right hand while she held the towel and did not watch, and then watched. The wound was long and shallow and had already begun to knit at the edges in a way no human wound did — pink, glossy, faintly wrong. Half-demon healing. She'd learned that about him in a hotel corridor in Bermondsey when she still thought she knew what he was. "Who?" she said. "A misunderstanding regarding a debt." "Yours?" "Someone else's. I was collecting." He tipped his head back as she pressed the vodka-soaked cloth to him, and hissed, very softly. "You are not gentle." "You didn't come here for gentle." She worked along the cut. Under her hands his skin was hot — always was, that was the demon in him, a body running two degrees past human. She could smell rain and iron and the cedar of whatever obscene cologne he used. "There are four healers in Whitechapel who owe you favours. There's a clinic in Lime-house that stays open all night for exactly this. I've been in it. With you." "Yes." "So." "So," he agreed. Rory set down the cloth. Her hands weren't steady, and she hated that, and she folded them in her lap where he could see them anyway, because he saw everything, that was his entire wretched profession. "Say it," she said. "Whatever it is. You've been standing at the door for eleven weeks." The clock over Eva's bookshelf ticked. Ptolemy jumped down and threaded himself between Lucien's ankles, purring like a badly-tuned engine, the traitor. "When the blade went in," Lucien said slowly, "there was a moment where I believed it had gone in deeper than it had. Perhaps three seconds. And in those three seconds I did not think of my father, or my mother, or the eleven people who would have been very inconvenienced by my death." He turned his head and looked at her, amber eye and black, and it was unbearable, the way it always was, the way it had been the first night across the bar. "I thought that I had told you I could give you nothing, and that it had been a lie, and that I would die having said something cowardly to you. And then I did not die. Which left me with the problem." Rory breathed out. It shook. "You said it very politely," she said. "The cowardly thing. I want that on record. Beautifully phrased." "I am fluent in four languages, chérie. I am eloquent in all of them and honest in none." "That's not funny." "No." His mouth did something crooked. "It is not." She reached for the suture kit she didn't need and put it down again. Outside, a bus went past with a sound like a held breath letting go, and the rain came harder against Eva's warped window, and the smell of frying onions rose up through the boards. "I'm not going to make this easy," Rory said. "You hurt me. You did it kindly, which was worse. I moved a chair so I wouldn't have to look at the stairs to the back room. For weeks." "I know." "You don't get to bleed on the doormat and be forgiven." "No." He was very quiet. "I am not asking for that. I am asking for—" He stopped, and she watched him hunt for the word in four languages and fail to find it in any of them, and that, more than the blood, more than the wet hair, told her he meant it. "Tea," Rory said finally, standing, because her legs would not hold still and she needed to put a kettle between them. "You're having tea. And then you're going to talk to me until it's light, and you're not going to be eloquent, and if you say one charming thing I'm putting you back out in the rain." Behind her, in the crowded dark of Eva's flat, Lucien Moreau laughed — a real one, low and startled, nothing rehearsed in it at all. "Then I will be terrible company," he said. "Good," she said, and filled the kettle, and didn't let him see her face.
created_at"2026-07-25T13:46:28.257Z" 7/25/2026, 1:46:28 PM
model"anthropic/claude-opus-5-20260723"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4800
moderation_latency(null)
generation_time54338
tokens_prompt788
tokens_completion2162
native_tokens_prompt1157
native_tokens_completion3040
native_tokens_completion_images(null)
native_tokens_reasoning106
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"end_turn"
service_tier"default"
usage0.081785
router(null)
provider_responses
0
endpoint_id"76cb4608-f48c-483d-8da8-9957fb44244e"
id"msg_011CdNsuFxCh1eBzwMfppdgD"
is_byokfalse
latency1553
model_permaslug"anthropic/claude-opus-5-20260723"
provider_name"Amazon Bedrock"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1784987188-gc8TVRtXr8QiCNDOSRwA"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784987188-2YJ9V9mPUoCi0wsxORwU"
upstream_id"msg_011CdNsuFxCh1eBzwMfppdgD"
total_cost0.081785
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags23
adverbTagCount2
adverbTags
0"Lucien said slowly [slowly]"
1"Rory said finally [finally]"
dialogueSentences48
tagDensity0.479
leniency0.958
rawRatio0.087
effectiveRatio0.083
73.03% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1483
totalAiIsmAdverbs8
found
0
adverb"very"
count6
1
adverb"softly"
count1
2
adverb"slowly"
count1
highlights
0"very"
1"softly"
2"slowly"
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)
93.26% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1483
totalAiIsms2
found
0
word"encounter"
count1
1
word"perfect"
count1
highlights
0"encounter"
1"perfect"
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
narrationSentences77
matches(empty)
87.20% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount2
hedgeCount1
narrationSentences77
filterMatches
0"decide"
1"see"
hedgeMatches
0"seemed to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences102
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen86
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans2
markdownWords10
totalWords1492
ratio0.007
matches
0"this is not something I can give you, chérie"
1"wait"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions23
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions27
wordCount1068
uniqueNames7
maxNameDensity0.75
worstName"Rory"
maxWindowNameDensity2
worstWindowName"Rory"
discoveredNames
Eva7
Greek1
Moreau3
Water1
Lucien6
Rory8
Bermondsey1
persons
0"Eva"
1"Moreau"
2"Water"
3"Lucien"
4"Rory"
places
0"Bermondsey"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences44
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1492
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount2
totalSentences102
matches
0"knew that knock"
1"was that he"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs57
mean26.18
std27.55
cv1.053
sampleLengths
029
123
220
34
456
547
64
777
833
929
107
1133
123
1315
14100
155
168
174
1868
1914
2052
215
2222
233
243
2567
262
271
2820
2961
3049
313
325
331
3426
3578
361
371
383
3936
4016
4122
42128
435
4417
4518
463
479
4848
4938
91.59% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences77
matches
0"was slicked"
1"were pressed"
2"was tired"
3"was ruined"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs192
matches
0"were pricing"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount9
semicolonCount1
flaggedSentences8
totalSentences102
ratio0.078
matches
0"The knock came in threes — three sharp raps, evenly spaced, the sound of someone who had never in his life had to wonder whether he'd be let in."
1"Instead she crossed the cramped front room, stepping over three towers of Eva's research — a stack of water-swollen paperbacks, a nest of photocopied scrolls, a legal pad covered in Eva's spidery Greek — and worked the deadbolts."
2"The accent came through more when he was tired; the vowels went soft and long."
3"Rory stood in the doorway with her hand on the frame, and the cold came off him in a sheet, and she thought about the last time she'd seen him — the back room of Silas' bar, three in the morning, the way he'd said *this is not something I can give you, chérie* with the perfect steady courtesy of a man declining a canapé."
4"She locked the deadbolts behind him — one, two, three, automatic — and turned to find him standing very still in the middle of the room, the ivory handle of his cane cupped in both hands, taking in the chaos of Eva's flat as though he were pricing it."
5"The wound was long and shallow and had already begun to knit at the edges in a way no human wound did — pink, glossy, faintly wrong."
6"Under her hands his skin was hot — always was, that was the demon in him, a body running two degrees past human."
7"Behind her, in the crowded dark of Eva's flat, Lucien Moreau laughed — a real one, low and startled, nothing rehearsed in it at all."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount662
adjectiveStacks0
stackExamples(empty)
adverbCount14
adverbRatio0.021148036253776436
lyAdverbCount8
lyAdverbRatio0.012084592145015106
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences102
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences102
mean14.63
std15.32
cv1.047
sampleLengths
029
14
219
320
44
55
639
72
810
938
101
111
121
136
144
1518
166
1724
1829
197
202
2124
2210
234
2415
257
2613
2715
285
293
3015
3165
3235
335
348
354
3611
372
3835
393
4017
4114
423
4349
445
4521
461
473
483
492
71.90% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats5
diversityRatio0.46078431372549017
totalSentences102
uniqueOpeners47
57.47% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences58
matches
0"Instead she crossed the cramped"
ratio0.017
26.90% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount28
totalSentences58
matches
0"She'd known it for eleven"
1"she told him"
2"She should have left it."
3"She opened the door."
4"He never let it get"
5"It was slicked back on"
6"He treated the first words"
7"His voice was thinner than"
8"She'd walked up the stairs"
9"She didn't move"
10"He never pushed."
11"He'd never once pushed, and"
12"He came in."
13"She locked the deadbolts behind"
14"She got the tea towel"
15"She heard how it came"
16"He shrugged out of the"
17"He worked the buttons himself"
18"She'd learned that about him"
19"He tipped his head back"
ratio0.483
3.10% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount53
totalSentences58
matches
0"The knock came in threes"
1"Rory knew that knock."
2"She'd known it for eleven"
3"Ptolemy lifted his head from"
4"she told him"
5"She should have left it."
6"That was the sensible plan,"
7"Each one a chance to"
8"She opened the door."
9"Lucien Moreau stood on the"
10"He never let it get"
11"It was slicked back on"
12"Tonight the water had darkened"
13"The second wrong thing was"
14"A dark seam along the"
15"The third wrong thing was"
16"Lucien always spoke first."
17"He treated the first words"
18"His voice was thinner than"
19"The accent came through more"
ratio0.914
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences58
matches(empty)
ratio0
0.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences30
technicalSentenceCount6
matches
0"That was the sensible plan, the plan she'd rehearsed on nights when the pipes clanked and the smell of cumin came up through the floorboards from the curry hous…"
1"Lucien Moreau stood on the landing with rain in his platinum hair, which was the first wrong thing."
2"She locked the deadbolts behind him — one, two, three, automatic — and turned to find him standing very still in the middle of the room, the ivory handle of his…"
3"She got the tea towel and the bottle of vodka nobody drank and Eva's first-aid tin, which contained plasters, a suture kit, and for some reason a quantity of dr…"
4"He shrugged out of the coat, then the suit jacket, and the shirt beneath was ruined, split from collarbone to shoulder blade in a clean line that had gone dark …"
5"Her hands weren't steady, and she hated that, and she folded them in her lap where he could see them anyway, because he saw everything, that was his entire wret…"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags23
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags15
fancyCount2
fancyTags
0"He tipped (tip)"
1"he agreed (agree)"
dialogueSentences48
tagDensity0.313
leniency0.625
rawRatio0.133
effectiveRatio0.083
80.1481%