Run: 2026-07-25-01KYCQSB2B0JX50SR1MDM3P342

Run Details

Duration:
1m 1s
Cost:
$0.085410
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 third deadbolt always stuck. Rory worked it with her thumb, hip against the door, one bare foot braced on the skirting board, and thought — as she did every night — that Eva's paranoia was going to get someone killed in a fire. She'd expected the delivery driver from the curry house downstairs. Or Eva, back early from the archive, laden with photocopies and complaints. She got Lucien Moreau. He stood in the stairwell's brown light with his hat in one hand and his cane in the other, rain beaded on the shoulders of a charcoal suit that had no business being that dry, and for a full second Rory's body forgot to be angry. It went warm instead, traitorously, from the sternum outward. Then her brain caught up and slammed the shutters down. "No," she said, and started to close the door. The cane came up. Not fast, not threatening — just set, ivory handle nesting into the gap between door and frame with the ease of a man who had done this before and expected it to work. "Aurora." "Don't." "Five minutes." "You had three months." She leaned her weight on the door. It didn't move. Half-demon strength, then, or good engineering, or both. "You had three months and a mobile phone and — what, four languages? You couldn't find a single word in any of them?" "I found a great many," Lucien said. "None of them survived contact with paper." "Poetic. Get your stick out of my door." Behind her, Ptolemy oozed out from under the coffee table and made for the gap, tail up, treacherous. Rory caught him with her foot and steered him back into the flat, and in the half-second of distraction Lucien was inside — not pushing past her, nothing so crude, just occupying the space she'd surrendered as though it had been offered. "That's not how invitations work," she said. "I am only half." He set his hat on the stack of grimoires by the door, which was, Rory noted, the exact spot he'd put it the last time, eleven weeks and four days ago, and she hated that she knew the number. "The threshold and I have an understanding." The flat felt smaller with him in it. It was already a shoebox — one bedroom, a kitchenette that could be crossed in two strides, every horizontal surface drifted over with Eva's research: photocopies of church records, a scroll unspooled across the sofa arm with a mug holding one end down, sticky notes fanned across the wall like scales on a fish. Lucien stood in the middle of it and didn't touch anything, and somehow that was worse. He looked at the mess the way a surgeon looks at an open chest. "You've moved," he said. "I'm staying. There's a difference." She folded her arms. Realised she was wearing a Cardiff University hoodie with a bleach stain on the cuff and no bra, and refused, on principle, to care. "Silas's place got kicked in. Twice. Someone's been asking after me at the bar." "I know." "Of course you know." "That is what I came to discuss." "Right." Rory laughed, and it came out sharp enough to make her wince. "Business. Brilliant. Do you want the tea, or shall we just skip to the part where you tell me what you need and then vanish out a window?" Lucien's mouth did something complicated. He had a beautiful mouth, which was one of a long list of things about him that Rory had decided to be furious about. "That is not what happened." "You were gone in the morning." "Yes." "You didn't leave a note." "No." "You gave my name to Vessalyn." She hadn't meant to say it. It had been sitting behind her teeth for eleven weeks and four days and it came out of her flat and small, and the flat went very quiet around it. Down in the curry house, someone dropped a pan. "Don't lie to me. I've heard it. In the market, off a rat-thing in a waistcoat. Somebody sold it and there were two people on earth who had it, and I know I didn't." He was still for a moment. Then he crossed to the window, moving the mug off the scroll as he went and letting it curl shut, and stood looking down at the wet neon of Brick Lane with his back to her. "I gave her a name," he said. "There it is—" "Malphora." Rory stopped. "It's a good name," Lucien said, conversational, to the glass. "Old. Aristocratic. It belongs to a lineage of Avaros that was extinguished four hundred years ago, which is convenient, because it means no one alive can contradict the genealogy. It buys you a great deal, that name. Debts owed. Old allegiances. A certain reluctance to touch you." He turned. One eye caught the streetlight and glowed amber; the other stayed a flat, drinking black. "It cost me rather more than my life is worth to have it entered into the ledgers as yours. So no. I did not sell you. I forged you. There is a distinction, and I would appreciate it if you learned it, because you are going to have to answer to that name in eight days at the Sablewood table and if you flinch at it they will open your throat." The radiator ticked. Ptolemy jumped onto the arm of the sofa and began, with great deliberation, to sit on the scroll. "Eight days," Rory said. "Eight." "You could have told me." "I could not." He set the cane against the windowsill. Without it his hands seemed unemployed; he put them in his pockets. "If you had known the name was false you would have carried it like a lie. You are clever, Aurora, you are the cleverest person I have had the misfortune to want, but you cannot lie for toffee. You had to hear it the way they heard it. From a stranger, in a market, off a rat-thing in a waistcoat." "So you left me to find out I'd been betrayed." "Yes." "For three months." "Yes." "And that was the plan." "That was the plan," Lucien said, "for approximately nine days, and then it was simply cowardice." Rory found she had walked halfway across the room. She didn't remember deciding to. She stopped an arm's length from him, close enough to smell rain on wool and the faint smoke-and-bergamot thing that clung to him, and she thought about the fire escape in Camden, the iron cold through her jeans, his thumb at the crescent scar on her wrist and how he'd asked what happened and actually waited for the answer. "I sat with that," she said. "Every night. That you'd — that I'd got it that wrong about you." "I know." "You don't get to say 'I know' like it's an answer." "No." His voice had dropped. "It isn't one. I have four languages and none of them contains the sentence I need." "Try English. It's blunt." Lucien looked at her for a long moment. Then he took one hand out of his pocket and, very carefully, as though it might go off, turned her left wrist over and put his thumb on the small pale curve of the scar, exactly where he had before. "I regretted it," he said, "before I reached the bottom of the stairs. And I came back twice and stood outside Silas's door like an idiot with a hat, and I did not knock, because I had decided that keeping you alive was worth more than being forgiven, and I am too proud to be seen wanting both." Rory's pulse was going hard enough that she was certain he could feel it under his thumb. Half-demon. Of course he could feel it. "That's not a very good apology," she managed. "It is not an apology at all." His mouth curved, faint, rueful, devastating. "I am not sorry. I would do it again tomorrow. I am only — " a small breath, almost a laugh at himself — "wretched about it. There is a difference. I would appreciate it if you learned that one too." "Eight days," she said again, because it was the only solid thing in the room. "Eight days." "Then you're going to teach me to be Malphora." "Yes." "And you're going to stay for the tea." Lucien's fingers tightened, briefly, around her wrist. "Yes." Rory pulled her hand back before she did something stupid with it, and went to put the kettle on, and did not look at him, and knew — with the cool, clear, out-of-the-box efficiency that had got her through worse rooms than this one — that she'd already decided to forgive him, and that she was going to make him work for it anyway.
created_at"2026-07-25T13:35:12.468Z" 7/25/2026, 1:35:12 PM
model"anthropic/claude-opus-5-20260723"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4396
moderation_latency(null)
generation_time60431
tokens_prompt788
tokens_completion2319
native_tokens_prompt1157
native_tokens_completion3185
native_tokens_completion_images(null)
native_tokens_reasoning279
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"
usage0.08541
router(null)
provider_responses
0
endpoint_id"76cb4608-f48c-483d-8da8-9957fb44244e"
id"msg_011CdNs3SCCkY95zbcTK8sgi"
is_byokfalse
latency1514
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-1784986512-S8w4aeiBXxjaPhqicoDB"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784986512-948zXeCkeRamC6E5mLwJ"
upstream_id"msg_011CdNs3SCCkY95zbcTK8sgi"
total_cost0.08541
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
totalTags21
adverbTagCount1
adverbTags
0"she said again [again]"
dialogueSentences61
tagDensity0.344
leniency0.689
rawRatio0.048
effectiveRatio0.033
86.34% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1464
totalAiIsmAdverbs4
found
0
adverb"very"
count3
1
adverb"carefully"
count1
highlights
0"very"
1"carefully"
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)
82.92% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1464
totalAiIsms5
found
0
word"weight"
count1
1
word"treacherous"
count1
2
word"pulse"
count1
3
word"could feel"
count2
highlights
0"weight"
1"treacherous"
2"pulse"
3"could feel"
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
narrationSentences62
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences62
filterMatches(empty)
hedgeMatches
0"started to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences101
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen71
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1476
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions20
unquotedAttributions0
matches(empty)
83.33% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions33
wordCount875
uniqueNames12
maxNameDensity1.26
worstName"Rory"
maxWindowNameDensity2.5
worstWindowName"Rory"
discoveredNames
Eva3
Lucien9
Moreau1
Rory11
Ptolemy2
Realised1
Cardiff1
University1
Brick1
Lane1
One1
Camden1
persons
0"Eva"
1"Lucien"
2"Moreau"
3"Rory"
4"Ptolemy"
5"One"
places
0"Cardiff"
1"Brick"
2"Lane"
3"Camden"
globalScore0.871
windowScore0.833
89.02% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences41
glossingSentenceCount1
matches
0"seemed unemployed he put them in his pockets"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1476
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences101
matches
0"hated that she"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs63
mean23.43
std29.1
cv1.242
sampleLengths
044
122
24
365
49
537
61
71
82
945
1014
118
1260
137
1450
1592
164
1747
182
194
207
2141
2234
236
241
255
261
2785
2842
297
303
311
322
33145
3421
354
361
375
3882
3910
401
413
421
435
4416
4573
4619
472
4811
4921
99.60% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences62
matches
0"been offered"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs143
matches
0"was wearing"
1"was going"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount7
semicolonCount2
flaggedSentences7
totalSentences101
ratio0.069
matches
0"Rory worked it with her thumb, hip against the door, one bare foot braced on the skirting board, and thought — as she did every night — that Eva's paranoia was going to get someone killed in a fire."
1"Not fast, not threatening — just set, ivory handle nesting into the gap between door and frame with the ease of a man who had done this before and expected it to work."
2"Rory caught him with her foot and steered him back into the flat, and in the half-second of distraction Lucien was inside — not pushing past her, nothing so crude, just occupying the space she'd surrendered as though it had been offered."
3"It was already a shoebox — one bedroom, a kitchenette that could be crossed in two strides, every horizontal surface drifted over with Eva's research: photocopies of church records, a scroll unspooled across the sofa arm with a mug holding one end down, sticky notes fanned across the wall like scales on a fish."
4"One eye caught the streetlight and glowed amber; the other stayed a flat, drinking black."
5"Without it his hands seemed unemployed; he put them in his pockets."
6"Rory pulled her hand back before she did something stupid with it, and went to put the kettle on, and did not look at him, and knew — with the cool, clear, out-of-the-box efficiency that had got her through worse rooms than this one — that she'd already decided to forgive him, and that she was going to make him work for it anyway."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount873
adjectiveStacks0
stackExamples(empty)
adverbCount29
adverbRatio0.033218785796105384
lyAdverbCount7
lyAdverbRatio0.008018327605956471
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences101
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences101
mean14.61
std16.26
cv1.113
sampleLengths
05
139
210
312
44
546
69
710
89
94
1033
111
121
132
1411
153
168
1723
187
197
208
2118
2242
237
2443
257
268
2754
2816
2914
304
319
3224
3314
342
354
367
3713
3828
395
4024
415
426
431
445
451
4612
4730
489
4934
62.05% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats4
diversityRatio0.39603960396039606
totalSentences101
uniqueOpeners40
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount4
totalSentences50
matches
0"Then her brain caught up"
1"Then he crossed to the"
2"Then he took one hand"
3"Of course he could feel"
ratio0.08
52.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount21
totalSentences50
matches
0"She'd expected the delivery driver"
1"She got Lucien Moreau."
2"He stood in the stairwell's"
3"It went warm instead, traitorously,"
4"she said, and started to"
5"She leaned her weight on"
6"It didn't move."
7"He set his hat on"
8"It was already a shoebox"
9"He looked at the mess"
10"She folded her arms"
11"He had a beautiful mouth,"
12"She hadn't meant to say"
13"It had been sitting behind"
14"He was still for a"
15"He set the cane against"
16"She didn't remember deciding to."
17"She stopped an arm's length"
18"His voice had dropped"
19"His mouth curved, faint, rueful,"
ratio0.42
80.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount38
totalSentences50
matches
0"The third deadbolt always stuck."
1"Rory worked it with her"
2"She'd expected the delivery driver"
3"She got Lucien Moreau."
4"He stood in the stairwell's"
5"It went warm instead, traitorously,"
6"she said, and started to"
7"The cane came up."
8"She leaned her weight on"
9"It didn't move."
10"Rory caught him with her"
11"He set his hat on"
12"The flat felt smaller with"
13"It was already a shoebox"
14"Lucien stood in the middle"
15"He looked at the mess"
16"She folded her arms"
17"Rory laughed, and it came"
18"Lucien's mouth did something complicated."
19"He had a beautiful mouth,"
ratio0.76
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences50
matches(empty)
ratio0
0.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences22
technicalSentenceCount8
matches
0"He stood in the stairwell's brown light with his hat in one hand and his cane in the other, rain beaded on the shoulders of a charcoal suit that had no business…"
1"Not fast, not threatening — just set, ivory handle nesting into the gap between door and frame with the ease of a man who had done this before and expected it t…"
2"Rory caught him with her foot and steered him back into the flat, and in the half-second of distraction Lucien was inside — not pushing past her, nothing so cru…"
3"It was already a shoebox — one bedroom, a kitchenette that could be crossed in two strides, every horizontal surface drifted over with Eva's research: photocopi…"
4"He had a beautiful mouth, which was one of a long list of things about him that Rory had decided to be furious about."
5"She stopped an arm's length from him, close enough to smell rain on wool and the faint smoke-and-bergamot thing that clung to him, and she thought about the fir…"
6"Then he took one hand out of his pocket and, very carefully, as though it might go off, turned her left wrist over and put his thumb on the small pale curve of …"
7"Rory pulled her hand back before she did something stupid with it, and went to put the kettle on, and did not look at him, and knew — with the cool, clear, out-…"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags21
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags12
fancyCount1
fancyTags
0"Rory laughed (laugh)"
dialogueSentences61
tagDensity0.197
leniency0.393
rawRatio0.083
effectiveRatio0.033
84.5090%