Run: 2026-07-01-01KWE99EGCTERZEC7CMC7FE6MT

Run Details

Duration:
33.6s
Cost:
$0.024254
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 at half past eleven, three sharp raps that Rory felt in her sternum before she'd even registered the sound. Ptolemy lifted his head from the windowsill, ears swiveling, and gave her a look that said he wasn't going to be the one to deal with this. She checked the peephole out of habit—Eva's flat had taught her paranoia the way other places taught patience—and her stomach dropped through the floor. Lucien Moreau stood in the hallway with his cane hooked over one forearm, his charcoal suit somehow immaculate despite the hour, despite the rain she could hear ticking against the windows behind her. His platinum hair had gone dark at the temples, damp. He wasn't looking at the door. He was looking at his own reflection in the little brass numbers screwed to it, as if he were rehearsing something and didn't like how it sounded. She undid the first deadbolt. The second. Her fingers hesitated on the third. "I can hear you not opening it, Rory." His voice hadn't changed. That was the worst part. Three months and it still went through her like a struck match. She opened the door. He looked up, and for a moment neither of them said anything. The amber eye caught the hallway light; the black one swallowed it. He'd always had an unfair advantage in doorways, Lucien—he knew exactly how to stand in one, how to let the shadow fall just so, how to make an entrance out of simply existing. "You look terrible," she said, which was a lie. He looked like he always looked, like something out of a menswear advertisement for sin. "I've had a difficult evening." His mouth curved, not quite a smile. "May I come in, or are we doing this in the corridor, in front of God and Mrs. Okafor's door camera?" "Mrs. Okafor doesn't have a door camera." "She's had one since Tuesday. I'd hate for either of us to end up on Nextdoor." Rory stepped back, and hated herself a little for it, and let him in. The flat smelled like it always did—turmeric and old paper, the curry house below seeping up through the floorboards no matter how many candles Eva burned. Lucien's gaze moved over the towers of books, the scrolls weighted down with teacups, the chalk sigil half-erased near the radiator that Rory hadn't gotten round to cleaning up after last week's ward-testing went sideways. He took it in the way he took in everything, cataloguing, pricing, filing away for later use. It used to make her feel like a puzzle he was solving. Now it just made her feel tired. "Eva's not here," she said, arms crossed. "If that's what you're after." "I'm not after Eva." He set the cane against the sofa arm with a small, precise click. "I'm after you, actually, though I recognize the timing leaves something to be desired." "The timing." She laughed, and it came out sharper than she meant. "Lucien, it's half eleven on a Wednesday. You disappeared for three months. No calls. No—nothing. And now you're standing in Eva's living room like you just popped round for tea." "I know." "Do you?" "I know precisely how long it's been, Rory. I counted." He said it simply, without any of the theater she'd have expected, and that undid her more than anything else could have. Lucien Moreau did not do simple. He did charm, misdirection, the slow reveal of information like a card trick. He did not stand in the middle of a cramped Brick Lane flat and say *I counted* like a man confessing to a crime. "Why are you here?" she asked, quieter now. He looked at her for a long moment. Ptolemy, traitor that he was, chose that exact second to leap down from the windowsill and wind himself around Lucien's ankles, purring like a traitor with excellent taste. "There's a bounty out," Lucien said. "On you. I found out four days ago and I have spent every hour since trying to make certain it goes nowhere, and I am reasonably confident I've succeeded, but I wanted—I needed to see for myself. That you were still—" He stopped. Something moved behind his eyes, quick and unwilling. "That you were still here." Rory's arms uncrossed slowly. "A bounty." "Someone in Avaros took exception to what you did to Malphora. Or rather, what Malphora did while wearing your face, which amounts to the same thing in their accounting." He said it lightly, but his jaw was tight. "I've handled it. Mostly. But I couldn't handle it and stay away at the same time, and I know that's not an excuse for the three months, I know you didn't ask me to disappear, I know—" "You left," she said. "You didn't disappear. You left. There's a difference, and you know it, and I'm not going to stand here and let you dress it up as something that happened *to* you." He absorbed that the way he absorbed most hits—very still, very careful, like a man checking himself for blood. "You're right," he said. "I left. After Malphora, after everything with your father's case, I thought—I told myself I was protecting you by staying away from the parts of my world that get people killed. I told myself a great many convenient things." He picked the cane back up, not to leave, she realized, but because his hands needed something to do. "It turns out I am very good at lying to everyone except, apparently, myself for very long. Four days ago I heard your name and a price attached to it and every convenient thing I'd told myself turned to smoke." The rain ticked harder against the window. Somewhere below, the curry house was closing up, chairs scraping, someone laughing at a joke Rory couldn't hear the punchline of. "You don't get to do this," she said, and her voice cracked on the last word in a way she despised. "You don't get to vanish and then show up at half past eleven and say things like *turned to smoke* and expect me to just—" "I don't expect anything." He said it fast, like he needed to get it out before his nerve failed. "I expect nothing from you, Rory. I came to tell you you're safe, and that I'm sorry, in whatever order you'd like to receive those, and then I will leave if that's what you want, and I will not knock on this door again unless you ask me to." She stared at him. The scar on her wrist itched, an old habit of nerves she thought she'd trained out of herself years ago. "Sit down," she said finally. "You're dripping on Eva's rug, and God knows what's in that fabric already." It wasn't forgiveness. It wasn't even close. But Lucien sat, and Ptolemy climbed into his lap uninvited, and Rory went to put the kettle on with her hands shaking only a little, and outside the rain kept falling on Brick Lane like it had all the time in the world.
created_at"2026-07-01T07:28:56.857Z" 7/1/2026, 7:28:56 AM
model"anthropic/claude-sonnet-5-20260630"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1969
moderation_latency(null)
generation_time33537
tokens_prompt808
tokens_completion1699
native_tokens_prompt1157
native_tokens_completion2194
native_tokens_completion_images(null)
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"end_turn"
service_tier"default"
usage0.024254
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provider_responses
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endpoint_id"37b16f45-eeae-45f3-9b85-2137f7c6d61b"
id"msg_018nTSMHUgBykXmRhgYTRWXM"
is_byokfalse
latency1969
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))"
http_referer(null)
request_id"req-1782890936-mpF8ny77LLu7t23K75FY"
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api_type"completions"
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upstream_id"msg_018nTSMHUgBykXmRhgYTRWXM"
total_cost0.024254
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provider_name"Amazon Bedrock"
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data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags16
adverbTagCount1
adverbTags
0"she said finally [finally]"
dialogueSentences33
tagDensity0.485
leniency0.97
rawRatio0.063
effectiveRatio0.061
70.64% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1192
totalAiIsmAdverbs7
found
0
adverb"precisely"
count1
1
adverb"slowly"
count1
2
adverb"lightly"
count1
3
adverb"very"
count4
highlights
0"precisely"
1"slowly"
2"lightly"
3"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)
91.61% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1192
totalAiIsms2
found
0
word"stomach"
count1
1
word"charm"
count1
highlights
0"stomach"
1"charm"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"stomach dropped/sank"
count1
highlights
0"stomach dropped"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences55
matches(empty)
90.91% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount2
hedgeCount0
narrationSentences55
filterMatches
0"feel"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences72
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen59
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans3
markdownWords6
totalWords1184
ratio0.005
matches
0"I counted"
1"to"
2"turned to smoke"
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions18
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions24
wordCount717
uniqueNames7
maxNameDensity0.98
worstName"Lucien"
maxWindowNameDensity1.5
worstWindowName"Rory"
discoveredNames
Rory6
Eva2
Moreau2
Lucien7
Brick2
Lane2
Ptolemy3
persons
0"Rory"
1"Eva"
2"Moreau"
3"Lucien"
4"Ptolemy"
places
0"Brick"
1"Lane"
globalScore1
windowScore1
0.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences39
glossingSentenceCount3
matches
0"looked like he always looked, like someth"
1"not quite a smile"
2"smelled like it always did—turmeric and ol"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.845
wordCount1184
matches
0"not to leave, she realized, but because his hands needed something to do"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences72
matches
0"absorbed that the"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs34
mean34.82
std27.29
cv0.784
sampleLengths
049
124
276
313
48
521
64
757
824
933
107
1116
1214
1397
1412
1531
1642
172
182
1975
208
2136
2262
236
2475
2535
2619
27102
2828
2946
3068
3124
3218
3350
98.88% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences55
matches
0"was, chose"
0.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount5
totalVerbs139
matches
0"wasn't looking"
1"was looking"
2"were rehearsing"
3"was solving"
4"was closing"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount5
semicolonCount1
flaggedSentences5
totalSentences72
ratio0.069
matches
0"She checked the peephole out of habit—Eva's flat had taught her paranoia the way other places taught patience—and her stomach dropped through the floor."
1"The amber eye caught the hallway light; the black one swallowed it."
2"He'd always had an unfair advantage in doorways, Lucien—he knew exactly how to stand in one, how to let the shadow fall just so, how to make an entrance out of simply existing."
3"The flat smelled like it always did—turmeric and old paper, the curry house below seeping up through the floorboards no matter how many candles Eva burned."
4"He absorbed that the way he absorbed most hits—very still, very careful, like a man checking himself for blood."
97.53% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount724
adjectiveStacks0
stackExamples(empty)
adverbCount31
adverbRatio0.04281767955801105
lyAdverbCount7
lyAdverbRatio0.009668508287292817
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences72
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences72
mean16.44
std12.92
cv0.785
sampleLengths
022
127
224
333
410
56
627
75
82
96
108
114
125
1312
144
1512
1612
1733
189
1915
2012
2121
227
2316
2414
2526
2635
2717
2812
297
307
315
3217
3314
3412
3530
362
372
3832
396
4013
4124
428
438
4428
456
4643
478
485
494
55.09% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats7
diversityRatio0.3888888888888889
totalSentences72
uniqueOpeners28
66.67% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences50
matches
0"Somewhere below, the curry house"
ratio0.02
0.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount32
totalSentences50
matches
0"She checked the peephole out"
1"His platinum hair had gone"
2"He wasn't looking at the"
3"He was looking at his"
4"She undid the first deadbolt."
5"Her fingers hesitated on the"
6"His voice hadn't changed."
7"She opened the door."
8"He looked up, and for"
9"He'd always had an unfair"
10"she said, which was a"
11"He looked like he always"
12"His mouth curved, not quite"
13"He took it in the"
14"It used to make her"
15"she said, arms crossed"
16"He set the cane against"
17"She laughed, and it came"
18"He said it simply, without"
19"He did charm, misdirection, the"
ratio0.64
0.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount46
totalSentences50
matches
0"The knock came at half"
1"Ptolemy lifted his head from"
2"She checked the peephole out"
3"Lucien Moreau stood in the"
4"His platinum hair had gone"
5"He wasn't looking at the"
6"He was looking at his"
7"She undid the first deadbolt."
8"Her fingers hesitated on the"
9"His voice hadn't changed."
10"That was the worst part."
11"She opened the door."
12"He looked up, and for"
13"The amber eye caught the"
14"He'd always had an unfair"
15"she said, which was a"
16"He looked like he always"
17"His mouth curved, not quite"
18"Rory stepped back, and hated"
19"The flat smelled like it"
ratio0.92
100.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences50
matches
0"Now it just made her"
ratio0.02
80.75% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences23
technicalSentenceCount2
matches
0"He was looking at his own reflection in the little brass numbers screwed to it, as if he were rehearsing something and didn't like how it sounded."
1"But Lucien sat, and Ptolemy climbed into his lap uninvited, and Rory went to put the kettle on with her hands shaking only a little, and outside the rain kept f…"
62.50% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags16
uselessAdditionCount2
matches
0"His mouth curved, not quite a smile"
1"He said, but his jaw was tight"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags12
fancyCount1
fancyTags
0"She laughed (laugh)"
dialogueSentences33
tagDensity0.364
leniency0.727
rawRatio0.083
effectiveRatio0.061
77.1527%