Run: 2026-04-24-01KPZVA5N9TVK9S3X19BXDNE72

Run Details

Duration:
24.9s
Cost:
$0.055285
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 clicked back, and Rory pulled the door open with the chain still drawn, ready to tell the delivery boy he had the wrong flat. It was not the delivery boy. Lucien Moreau stood on the narrow landing above the curry house, one gloved hand resting on the ivory handle of his cane, the other tucked into the pocket of a charcoal overcoat that looked, even in the grim yellow light of the stairwell, as though it cost more than Eva's rent. Rain clung to his platinum hair in a way that should have ruined it and somehow hadn't. He lifted his head, and Rory was reminded, with the inconvenient precision of memory, that one of his eyes was the colour of dark honey and the other was the colour of nothing at all. "Hello, Aurora." She didn't open the chain. "No." "I haven't asked for anything yet." "You came up three flights of stairs. That's the ask." His mouth moved — not a smile, not quite. "May I come in?" She stared at him a long moment. Downstairs the curry house was in full Friday swing, and the smell of cardamom and fried onion had crept up through the floorboards with the usual cheerful aggression. Ptolemy, sensing a stranger, had vanished under the sofa, leaving only the tip of his striped tail. Rory let the door fall shut, slid the chain, and opened it again. "Five minutes." "Generous." "I'm counting." He stepped inside, and the flat, which had always been cramped — stacks of Eva's tomes on the coffee table, scrolls rolled and unrolled on every inch of the kitchen counter, a half-drunk mug of tea on top of a pile of property law notes Rory had been pretending to read — got smaller. Lucien had that effect. He didn't crowd a room so much as redistribute it around himself. He set his cane against the wall. He did not take off the coat. "Eva's out," Rory said, because not saying it felt like an admission. "I know." "Of course you do." "I would not have come otherwise." She folded her arms. The crescent scar on her left wrist caught the overhead light; she watched his eyes track it, the way they always did, and then lift, politely, back to her face. The politeness was the part that undid her. Lucien Moreau, who could ruin a man with a phone call and had, on occasion, done considerably more than that, had never once looked at that scar without softening. "Well?" she said. "I wanted to see you." "That isn't a reason. That's a feeling." "Then I wanted to see that you were alive." "You have people for that." "I do." He inclined his head. "They told me you were alive. It was insufficient." Rory walked past him into the kitchen because standing still felt dangerous. She put the kettle on without asking, because not offering tea would have been a statement, and she wasn't ready to make one. Behind her she heard the quiet scrape of him moving — not following, just shifting his weight, taking in the room the way he took in everything, catalogued and filed. "You left," she said to the kettle. "Yes." "In the middle of the night." "Yes." "Without—" She stopped. Started again. "There was a note. Two lines. In French." "I thought you'd appreciate the privacy." "I don't speak French, Lucien." "I am aware." She turned. He was standing by the window, looking down at Brick Lane, at the wet reflections of the neon signs sliding across the pavement. He did not look at her when he spoke. "It was the most I could manage, Aurora. At the time." "That's not an apology." "No." "Is one coming?" He turned then. The amber eye caught the lamplight and held it. The black one gave nothing back, as it never did, and she had stopped — months ago, she had stopped — trying to read him through it. "I am sorry," he said, "that I hurt you. I am not sorry that I went. If I had stayed, I would have hurt you worse, and you would have let me, and neither of us would have forgiven it." The kettle clicked off behind her. She did not move. "You don't get to decide that," she said. "What I'd have let you do." "No." A pause. "You're right. I don't." That, more than anything, was what cracked her. Lucien conceding a point was like a cathedral bending at the waist. She reached for the mugs on instinct, because her hands needed something, and the crescent scar flashed again under the cuff of her jumper, and she thought — absurdly, fiercely — of the last time he had kissed that scar, on a Tuesday morning in a hotel in Bloomsbury, his mouth warm against the old white mark like it was something holy. "Why now?" she said. "Because someone is asking about you." She went very still. "Who?" "I don't know yet. That is why I came myself, rather than sending word. I wanted to look at you and be sure that you did not already know." "I don't." "I see that." "You could have phoned." "I could have." He crossed the small room then, slowly, giving her every second to step back. She didn't. He stopped close enough that she could smell the rain on his coat and, under it, the faint familiar trace of bergamot and something darker she had never been able to name. "I didn't want to phone." "Lucien." Her voice came out thinner than she'd meant it. "Rory." He never called her that. Only Eva called her that. Hearing it in his mouth, in that accent, with that voice — it was unfair, and he knew it was unfair, and he used it anyway, because he was what he was. "Five minutes is up," she said. He did not move. "I know," he said. Neither did she. Outside, the rain thickened against the window. Ptolemy, from under the sofa, made a small, disapproving sound. And Aurora Carter, who prided herself on thinking her way out of any room, stood in her best friend's kitchen with a half-demon's breath on her forehead and did not, for a long and treacherous moment, think of anything at all.
created_at"2026-04-24T13:36:49.335Z" 4/24/2026, 1:36:49 PM
model"anthropic/claude-4.7-opus-20260416"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency842
moderation_latency(null)
generation_time24796
tokens_prompt808
tokens_completion1541
native_tokens_prompt1162
native_tokens_completion1979
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"
usage0.055285
router(null)
provider_responses
0
endpoint_id"0fa65117-00d9-4835-808d-9b68041d9ce4"
id"5f2f9394-80a4-4793-b0bf-cf61ed6f53ac"
is_byokfalse
latency837
model_permaslug"anthropic/claude-4.7-opus-20260416"
provider_name"Amazon Bedrock"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777037809-7DffdHDYk8Pen6RF5fTu"
session_id(null)
api_type"completions"
id"gen-1777037809-kOAnuptW5455XrMwXDvh"
upstream_id"5f2f9394-80a4-4793-b0bf-cf61ed6f53ac"
total_cost0.055285
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags12
adverbTagCount0
adverbTags(empty)
dialogueSentences50
tagDensity0.24
leniency0.48
rawRatio0
effectiveRatio0
90.44% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1046
totalAiIsmAdverbs2
found
0
adverb"very"
count1
1
adverb"slowly"
count1
highlights
0"very"
1"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)
85.66% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1046
totalAiIsms3
found
0
word"weight"
count1
1
word"familiar"
count1
2
word"treacherous"
count1
highlights
0"weight"
1"familiar"
2"treacherous"
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
narrationSentences59
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount0
narrationSentences59
filterMatches
0"think"
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences96
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen60
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1055
ratio0
matches(empty)
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
totalMentions23
wordCount805
uniqueNames12
maxNameDensity0.75
worstName"Rory"
maxWindowNameDensity2
worstWindowName"Rory"
discoveredNames
Rory6
Moreau2
Eva3
Friday1
Started1
Brick1
Lane1
Tuesday1
Bloomsbury1
Aurora1
Carter1
Lucien4
persons
0"Rory"
1"Moreau"
2"Eva"
3"Aurora"
4"Carter"
5"Lucien"
places
0"Brick"
1"Lane"
2"Bloomsbury"
globalScore1
windowScore1
11.11% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences36
glossingSentenceCount2
matches
0"not quite"
1"felt like an admission"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1055
matches(empty)
97.22% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount2
totalSentences96
matches
0"had that effect"
1"kissed that scar"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs61
mean17.3
std23.11
cv1.336
sampleLengths
027
16
2103
32
46
56
610
713
852
915
101
112
1270
1314
1412
152
164
176
1871
193
205
217
229
235
2415
2565
267
271
286
291
3013
316
325
333
3434
3511
364
371
383
3939
4040
4110
4214
437
4482
454
466
475
4829
492
93.37% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences59
matches
0"was reminded"
1"been cramped "
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs143
matches
0"was standing"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount9
semicolonCount1
flaggedSentences7
totalSentences96
ratio0.073
matches
0"His mouth moved — not a smile, not quite."
1"He stepped inside, and the flat, which had always been cramped — stacks of Eva's tomes on the coffee table, scrolls rolled and unrolled on every inch of the kitchen counter, a half-drunk mug of tea on top of a pile of property law notes Rory had been pretending to read — got smaller."
2"The crescent scar on her left wrist caught the overhead light; she watched his eyes track it, the way they always did, and then lift, politely, back to her face."
3"Behind her she heard the quiet scrape of him moving — not following, just shifting his weight, taking in the room the way he took in everything, catalogued and filed."
4"The black one gave nothing back, as it never did, and she had stopped — months ago, she had stopped — trying to read him through it."
5"She reached for the mugs on instinct, because her hands needed something, and the crescent scar flashed again under the cuff of her jumper, and she thought — absurdly, fiercely — of the last time he had kissed that scar, on a Tuesday morning in a hotel in Bloomsbury, his mouth warm against the old white mark like it was something holy."
6"Hearing it in his mouth, in that accent, with that voice — it was unfair, and he knew it was unfair, and he used it anyway, because he was what he was."
98.82% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount798
adjectiveStacks0
stackExamples(empty)
adverbCount33
adverbRatio0.041353383458646614
lyAdverbCount8
lyAdverbRatio0.010025062656641603
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences96
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences96
mean10.99
std12.47
cv1.135
sampleLengths
027
16
251
317
435
52
65
71
86
910
109
114
127
1328
1417
1513
162
171
182
1954
204
2112
227
237
2412
252
264
276
284
2930
308
3129
323
335
347
359
365
376
389
3912
4023
4130
427
431
446
451
463
472
488
496
58.33% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats9
diversityRatio0.40625
totalSentences96
uniqueOpeners39
69.44% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences48
matches
0"Only Eva called her that."
ratio0.021
20.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount24
totalSentences48
matches
0"It was not the delivery"
1"He lifted his head, and"
2"She didn't open the chain."
3"His mouth moved — not"
4"She stared at him a"
5"He stepped inside, and the"
6"He didn't crowd a room"
7"He set his cane against"
8"He did not take off"
9"She folded her arms."
10"He inclined his head"
11"She put the kettle on"
12"she said to the kettle"
13"He was standing by the"
14"He did not look at"
15"He turned then."
16"She did not move."
17"She reached for the mugs"
18"She went very still."
19"He crossed the small room"
ratio0.5
12.08% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount43
totalSentences48
matches
0"The third deadbolt clicked back,"
1"It was not the delivery"
2"Lucien Moreau stood on the"
3"Rain clung to his platinum"
4"He lifted his head, and"
5"She didn't open the chain."
6"His mouth moved — not"
7"She stared at him a"
8"Downstairs the curry house was"
9"Ptolemy, sensing a stranger, had"
10"Rory let the door fall"
11"He stepped inside, and the"
12"Lucien had that effect."
13"He didn't crowd a room"
14"He set his cane against"
15"He did not take off"
16"Rory said, because not saying"
17"She folded her arms."
18"The crescent scar on her"
19"The politeness was the part"
ratio0.896
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences48
matches(empty)
ratio0
45.45% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences22
technicalSentenceCount3
matches
0"Lucien Moreau stood on the narrow landing above the curry house, one gloved hand resting on the ivory handle of his cane, the other tucked into the pocket of a …"
1"Lucien Moreau, who could ruin a man with a phone call and had, on occasion, done considerably more than that, had never once looked at that scar without softeni…"
2"And Aurora Carter, who prided herself on thinking her way out of any room, stood in her best friend's kitchen with a half-demon's breath on her forehead and did…"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags12
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags8
fancyCount0
fancyTags(empty)
dialogueSentences50
tagDensity0.16
leniency0.32
rawRatio0
effectiveRatio0
79.3978%