Run: 2026-07-01-01KWE8S6095051XFP0H8CF3RAZ

Run Details

Duration:
39.7s
Cost:
$0.025494
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 three deadbolts took longer than they should have, Rory's fingers clumsy with sleep and the lingering fog of a double shift hauling sweet-and-sour pork up four flights of stairs for tips that barely covered her Oyster card. She'd expected Eva, back early from wherever Eva went those nights she didn't explain. She had not expected the shape that filled the doorway when the last bolt gave way. Lucien Moreau stood on the landing like he'd been poured there, all charcoal wool and quiet menace, the ivory head of his cane catching the weak light from the stairwell bulb that had been dying for a week. His amber eye found her first, warm and assessing. The black one gave nothing back at all. "Bonsoir, Aurora." Her name in his mouth still did something unfair to her stomach, some traitorous flutter she'd spent three months trying to starve out. She crossed her arms instead of letting her hands shake. "It's two in the morning, Lucien." "Is it?" He glanced at his wrist, though he wore no watch that she could see. "Time is such a slippery thing when one is being followed." Behind her, Ptolemy yowled his displeasure at the open door and the cold air pouring in, then stalked off toward the kitchen with his tail lashing, unimpressed by half-demons or the men who kept them company. Rory didn't move to let Lucien in. She stood in the gap, one hand still on the door, close enough that she could smell him — bergamot and gun oil and something underneath that was just him, that she'd never been able to name and had stopped trying to. "Followed by whom." "Does it matter? I'm here now. Might I come in before whoever it is catches up?" "That's not really an answer." "No," he agreed, and something flickered behind the amber eye, there and gone. "It rarely is, with me. You knew that going in." She should have shut the door. She thought about it — actually pictured herself doing it, the satisfying clunk of three deadbolts sliding home between them — and instead she stepped back and let him pass, because some things about her hadn't changed no matter how far she'd run from Cardiff or Evan or anyone else who'd taught her that wanting something was the same as being a fool. He moved through the cramped flat like he'd never left it, stepping over a stack of Eva's research on ley lines without looking down, his cane tapping once against the floorboards before he set it against the arm of the sagging sofa. He looked older than three months should have made him. There were shadows under both eyes now, human and inhuman alike, and a tightness at his mouth that hadn't been there the last time she'd seen him — the last time she'd watched him walk away from her in the rain outside the Golden Empress, both of them too proud to say the thing that mattered. "You look terrible," she said, because it was easier than anything true. "I feel terrible. It seemed only fair the two should match." He surveyed the flat — the towers of books, the scrolls curling at the edges on every flat surface, the smell of turmeric drifting up through the floor from the curry house below. "Eva's home is exactly as chaotic as I remember." "She's not here. It's just me tonight." "I know." He said it too quickly, too simply, and she felt the floor of the conversation shift beneath her. "You knew." "I have people who watch things, Aurora. It's rather the point of me." He sat without being asked, the sofa groaning under him, and rubbed a thumb along the ivory handle of his cane like it was a worry stone. "I needed somewhere I could be reasonably certain wasn't already compromised. This flat, tonight, with only you in it — it was the safest option available to me." "So I'm a safe house now." "You were never that." His black eye tracked her face, unreadable, but the amber one had gone soft in a way that made her chest ache with something she refused to call longing. "You were never anything so simple as safe, Rory." The use of her nickname undid something in her that his formal Aurora hadn't managed. She sat down on the arm of the chair across from him, putting furniture between them like it might hold back a tide. "You left," she said. "Three months. Not a word." "I sent word." "You sent a bottle of wine and a note that said *forgive me, it's for the best.*" Her voice cracked on the last word despite every effort to keep it level. "That's not word, Lucien. That's a coward's apology." He flinched — actually flinched, and she hadn't thought that was in his repertoire, hadn't thought a half-demon fixer who dealt in secrets and blood debts could be wounded by four words spoken by a girl from Cardiff who delivered Chinese food for a living. "I was trying to keep you out of something," he said quietly. "There are people in Avaros who know my name, who know what it would cost me to care for someone. I thought — " He stopped, jaw working. "I thought if I put enough distance between us, they would lose interest in you as a lever against me." "And did it work?" "No." The word came out rough, stripped of its usual polish. "It made no difference at all, except that I spent three months without you and gained nothing for it but a following in the streets and a headache that won't quit." The silence that followed had weight to it, dense and warm, the kind she remembered from before — from nights in his townhouse with his fingers tracing the crescent scar on her wrist like it was something precious, from the way he used to say her name like a secret he was allowed to keep. "You could have told me," she said. "Instead of deciding for both of us." "I know." He looked at her then, fully, both mismatched eyes fixed on her face like she was the only fixed point in a spinning room. "I am asking you to let me try again. Not tonight — I know better than to ask that of you tonight. But to try, properly, with the truth instead of my own poor judgment standing between us." Rory looked at the deadbolts, still open, the cold London night pressing at the crack of the door. She looked at Lucien Moreau, half-ruined and fully hers whether she liked it or not, waiting in Eva's cramped flat for an answer he had no right to expect and every reason to hope for. "Get the door," she said finally. "All three locks. And then we'll talk."
created_at"2026-07-01T07:20:03.864Z" 7/1/2026, 7:20:03 AM
model"anthropic/claude-sonnet-5-20260630"
app_id182717
external_user(null)
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cancelledfalse
latency8486
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generation_time39677
tokens_prompt808
tokens_completion1741
native_tokens_prompt1157
native_tokens_completion2318
native_tokens_completion_images(null)
native_tokens_reasoning113
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"
usage0.025494
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provider_responses
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endpoint_id"37b16f45-eeae-45f3-9b85-2137f7c6d61b"
id"msg_01Gar56ou3wmo5WogrRMoPiF"
is_byokfalse
latency6163
model_permaslug"anthropic/claude-sonnet-5-20260630"
provider_name"Amazon Bedrock"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.17.0; linux; x64))"
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request_id"req-1782890403-BCCind75X2CCZ70ABuJN"
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api_type"completions"
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upstream_id"msg_01Gar56ou3wmo5WogrRMoPiF"
total_cost0.025494
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provider_name"Amazon Bedrock"
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data_region"global"

Evaluation details

Result Evaluator Details Meta Data
91.89% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags15
adverbTagCount2
adverbTags
0"he said quietly [quietly]"
1"she said finally [finally]"
dialogueSentences37
tagDensity0.405
leniency0.811
rawRatio0.133
effectiveRatio0.108
91.21% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1138
totalAiIsmAdverbs2
found
0
adverb"really"
count1
1
adverb"quickly"
count1
highlights
0"really"
1"quickly"
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)
69.24% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1138
totalAiIsms7
found
0
word"stomach"
count1
1
word"flickered"
count1
2
word"chaotic"
count1
3
word"unreadable"
count1
4
word"silence"
count1
5
word"weight"
count1
6
word"tracing"
count1
highlights
0"stomach"
1"flickered"
2"chaotic"
3"unreadable"
4"silence"
5"weight"
6"tracing"
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
narrationSentences37
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences37
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences59
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen61
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans1
markdownWords6
totalWords1149
ratio0.005
matches
0"forgive me, it's for the best."
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions13
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions22
wordCount813
uniqueNames13
maxNameDensity0.49
worstName"Eva"
maxWindowNameDensity1
worstWindowName"Rory"
discoveredNames
Rory3
Oyster1
Eva4
Moreau2
Ptolemy1
Lucien3
Cardiff2
Evan1
Golden1
Empress1
Aurora1
Chinese1
London1
persons
0"Rory"
1"Eva"
2"Moreau"
3"Ptolemy"
4"Lucien"
5"Evan"
6"Aurora"
places
0"Cardiff"
1"Golden"
2"London"
globalScore1
windowScore1
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences32
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1149
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences59
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs34
mean33.79
std27.51
cv0.814
sampleLengths
068
155
22
333
46
527
685
73
816
95
1023
1169
12108
1312
1453
157
1620
172
1868
196
2042
2138
229
233
2439
2545
2660
274
2842
2955
3014
3164
3253
3313
76.81% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences37
matches
0"been poured"
1"being asked"
2"was allowed"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs137
matches(empty)
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount7
semicolonCount0
flaggedSentences6
totalSentences59
ratio0.102
matches
0"She stood in the gap, one hand still on the door, close enough that she could smell him — bergamot and gun oil and something underneath that was just him, that she'd never been able to name and had stopped trying to."
1"She thought about it — actually pictured herself doing it, the satisfying clunk of three deadbolts sliding home between them — and instead she stepped back and let him pass, because some things about her hadn't changed no matter how far she'd run from Cardiff or Evan or anyone else who'd taught her that wanting something was the same as being a fool."
2"There were shadows under both eyes now, human and inhuman alike, and a tightness at his mouth that hadn't been there the last time she'd seen him — the last time she'd watched him walk away from her in the rain outside the Golden Empress, both of them too proud to say the thing that mattered."
3"\"I feel terrible. It seemed only fair the two should match.\" He surveyed the flat — the towers of books, the scrolls curling at the edges on every flat surface, the smell of turmeric drifting up through the floor from the curry house below."
4"He flinched — actually flinched, and she hadn't thought that was in his repertoire, hadn't thought a half-demon fixer who dealt in secrets and blood debts could be wounded by four words spoken by a girl from Cardiff who delivered Chinese food for a living."
5"The silence that followed had weight to it, dense and warm, the kind she remembered from before — from nights in his townhouse with his fingers tracing the crescent scar on her wrist like it was something precious, from the way he used to say her name like a secret he was allowed to keep."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount811
adjectiveStacks0
stackExamples(empty)
adverbCount24
adverbRatio0.029593094944512947
lyAdverbCount11
lyAdverbRatio0.013563501849568433
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences59
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences59
mean19.47
std15.51
cv0.796
sampleLengths
038
114
216
338
49
58
62
723
810
96
1016
1111
1236
137
1442
153
1616
175
1813
1910
206
2163
2242
2310
2456
2512
2644
279
287
2920
302
3140
3228
336
3433
359
3615
3723
384
395
403
4131
428
4345
4412
4528
4620
474
4811
4931
63.28% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats6
diversityRatio0.4406779661016949
totalSentences59
uniqueOpeners26
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences35
matches(empty)
ratio0
0.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount25
totalSentences35
matches
0"She'd expected Eva, back early"
1"She had not expected the"
2"His amber eye found her"
3"Her name in his mouth"
4"She crossed her arms instead"
5"He glanced at his wrist,"
6"She stood in the gap,"
7"he agreed, and something flickered"
8"She should have shut the"
9"She thought about it —"
10"He moved through the cramped"
11"He looked older than three"
12"she said, because it was"
13"He surveyed the flat —"
14"He said it too quickly,"
15"He sat without being asked,"
16"His black eye tracked her"
17"She sat down on the"
18"Her voice cracked on the"
19"He flinched — actually flinched,"
ratio0.714
0.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount33
totalSentences35
matches
0"The three deadbolts took longer"
1"She'd expected Eva, back early"
2"She had not expected the"
3"Lucien Moreau stood on the"
4"His amber eye found her"
5"The black one gave nothing"
6"Her name in his mouth"
7"She crossed her arms instead"
8"He glanced at his wrist,"
9"Rory didn't move to let"
10"She stood in the gap,"
11"he agreed, and something flickered"
12"She should have shut the"
13"She thought about it —"
14"He moved through the cramped"
15"He looked older than three"
16"she said, because it was"
17"He surveyed the flat —"
18"He said it too quickly,"
19"He sat without being asked,"
ratio0.943
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences35
matches(empty)
ratio0
0.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences18
technicalSentenceCount6
matches
0"Lucien Moreau stood on the landing like he'd been poured there, all charcoal wool and quiet menace, the ivory head of his cane catching the weak light from the …"
1"Behind her, Ptolemy yowled his displeasure at the open door and the cold air pouring in, then stalked off toward the kitchen with his tail lashing, unimpressed …"
2"He moved through the cramped flat like he'd never left it, stepping over a stack of Eva's research on ley lines without looking down, his cane tapping once agai…"
3"There were shadows under both eyes now, human and inhuman alike, and a tightness at his mouth that hadn't been there the last time she'd seen him — the last tim…"
4"He flinched — actually flinched, and she hadn't thought that was in his repertoire, hadn't thought a half-demon fixer who dealt in secrets and blood debts could…"
5"The silence that followed had weight to it, dense and warm, the kind she remembered from before — from nights in his townhouse with his fingers tracing the cres…"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags15
uselessAdditionCount0
matches(empty)
95.95% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags8
fancyCount2
fancyTags
0"he agreed (agree)"
1"He sat (sit)"
dialogueSentences37
tagDensity0.216
leniency0.432
rawRatio0.25
effectiveRatio0.108
76.2795%