Run: 2026-09-23-01M37Q9BTG2999J4754J8VFSXD

Run Details

Duration:
1m 6s
Cost:
$0.077976
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 stuck, the way it always did, and Rory had to put her shoulder into the door before it gave. She'd expected Mrs. Ahmed from the curry house downstairs, maybe, come to complain about Ptolemy yowling on the fire escape again. She had a speech ready. The speech died. Lucien Moreau stood on the landing with rain in his hair. It had pulled the platinum loose from its usual severe line, and a few strands clung to his forehead like he'd been caught out in something. His charcoal suit was dark at the shoulders. He leaned on the ivory-handled cane harder than a man leans on an affectation. "Rory," he said. Six weeks. Six weeks without a word, and he said her name like he'd left the room a minute ago to fetch the wine. "No," she said, and started to close the door. The cane's tip slid into the gap. He didn't push. He simply left it there, as if to say, *your choice.* She hated that he knew exactly how to do that. "I would not have come," he said quietly, "if there were anywhere else." "There's loads of places else. London's enormous. Try a hotel." "Hotels have cameras." He shifted his weight, and something passed over his face, a flinch he smoothed away almost before it happened. Almost. "And Eva has wards." Rory looked at him properly then. The way his left arm hung too close to his body. The way he'd buttoned his jacket, which he never did, because he said it ruined the line. The dark patch at his side that wasn't rain. "Jesus, Luc." "It is not as bad as it looks." "You don't know how it looks. You can't see yourself." She opened the door. "Get in before you bleed on Mrs. Ahmed's stairs." He came in carefully, ducking the low lintel out of habit. The flat swallowed him the way it swallowed everyone: books stacked in leaning towers along the skirting boards, scrolls rubber-banded and shoved into wine racks, Eva's research notes pinned three deep on a corkboard that had long since stopped being a corkboard and become a kind of paper sediment. Lucien, in his ruined suit, looked like a painting someone had hung in a skip. Ptolemy, the traitor, trotted straight over and wound himself around the cane. "Bonsoir, mon vieux," Lucien murmured, and the tabby chirped at him as if they'd been corresponding. Rory threw the deadbolts, one, two, and the stubborn third, and then turned and pointed at the sofa. "Sit. Jacket off." "I had imagined," he said, lowering himself onto the cushions with a care that told her everything, "that if you ever said those words to me, the circumstances would be different." "Don't." She was already in the bathroom, yanking open the cabinet under the sink where Eva kept a first aid kit that could have outfitted a field hospital. "You don't get to be charming. You've forfeited charming." When she came back he'd managed the jacket. The shirt beneath was white, or had been. There was a long diagonal slice across his ribs, the fabric stuck to it, the edges of the wound faintly black in a way that had nothing to do with bruising. She knelt on the rug in front of him and did not let herself think about the last time she'd been this close. The rooftop in Clerkenwell. The city orange and humming below them. His hand on the back of her neck, and the way he'd said her name then, like it was a word in one of his four languages that didn't translate. And the morning after: a folded note on the bar downstairs, left with Silas. *Pardonne-moi.* That was all. She'd had to look it up, and then she'd been furious that she'd had to look it up, because he'd known she would. "Shirt," she said. He unbuttoned it with one hand. She peeled the fabric away from the wound as gently as she could, and he made no sound at all, which was worse than if he'd sworn. "What did this?" "A disagreement." "With a blender?" The corner of his mouth moved. "With a gentleman who believed I had sold him out." "Had you?" A pause. The amber eye and the black one both settled on her, and she made herself hold his gaze. She'd learned, over the months she'd known him, that he respected people who didn't look away. She'd learned, too, that it was the only way to tell when he was lying, because the black eye went very still. "Yes," he said. "To protect someone else." Rory tore open an antiseptic wipe with her teeth. "Lucky someone." "She did not think so. She thought I had simply left." Her hands stopped. Ptolemy jumped onto the arm of the sofa and settled there, tail flicking, watching them like a referee. "Don't," Rory said again, but it came out smaller this time. "You asked me, that night, who I was working for." His voice was low, even, the accent softening the edges of the words the way it did when he was tired. "I did not answer. You remember." She remembered. She remembered the way he'd kissed her instead, and how she'd let him, and how she'd told herself afterward that it was because she was cool-headed enough to know when not to push. That was a lie. She'd let him because she wanted to. "The man who hired me wanted to know about you," Lucien said. "Who you were. Where you slept. What you had seen at the Vauxhall warehouse. He was prepared to pay a great deal. When I refused, he made it clear that he would find someone who wouldn't." He exhaled. "So I gave him something else instead. Someone else. And then I needed to be very far away from you, so that when he came looking for me, you would not be standing beside me." The wipe had gone cold in her fingers. She pressed it to the wound anyway, and this time he did hiss, just slightly, through his teeth. "You could have told me," she said. "You would have come with me." "You don't know that." "Rory." He said it so gently that she had to look down. "I know that." She hated that he was right. She cleaned the cut in silence, working inward from the edges, and the black at its margins came away on the gauze like ink, leaving the skin beneath raw and red and ordinary. Human, almost. She thought of his mother in Marseille, whom he'd mentioned exactly once. She thought of whatever his father was, in whatever place Avaros actually was, and how Lucien never mentioned him at all. "Six weeks," she said. "I thought—" She stopped. Started again, because she'd spent two years learning not to swallow things, and she wasn't going to start again for him. "I've had a man walk out on me before, Luc. Well. I walked out on him. But I know what it looks like when someone decides you're not worth the bother of an explanation. And you let me think that. You let me think I was that again." For a moment he didn't say anything. Rain ticked against the window. Downstairs, someone in the curry house kitchen laughed, and the smell of cumin and frying onion drifted up through the floorboards the way it always did. Then he reached out with his good hand and turned her left wrist over, very lightly, so the little crescent scar caught the lamplight. He'd done it on the rooftop too. He'd asked her about it, and she'd told him about the garden wall in Cardiff and the broken milk bottle, and he'd listened as though it were the most important story anyone had ever told him. "You have never," he said, "been not worth the bother. Not once. Not to me." His thumb rested on the scar. She could feel her pulse against it and knew he could too. "That's a very good line," she said unsteadily. "It is not a line." The black eye was perfectly still. But it wasn't the stillness she'd learned to watch for. It was something steadier than that, something that looked, if she was being honest, a little frightened. Rory took a breath. She reached for the butterfly strips, because her hands needed something to do, and she closed the wound one careful strip at a time while he sat there with his shirt open and his head tipped back against Eva's sofa and his fingers still loosely circling her wrist, as though he couldn't quite bring himself to let go. "The man who did this," she said. "Is he going to come looking?" "Eventually." "Then you're sleeping on the sofa. And tomorrow you're going to tell me everything. His name. Who you gave him. All of it." "And if I refuse?" She pressed the last strip down, a little harder than strictly necessary. He winced. She smiled. "Then I'll let Ptolemy sleep on your face." He laughed, a real one, and then groaned because laughing hurt, and Rory sat back on her heels and looked at him: bedraggled and bloodied and ridiculous in the lamplight, the most impeccable man she'd ever met reduced to a wet cat on a dead-end street in East London. He'd come here. Of all the places in the city, he'd come to the one with her in it. "I'm still angry with you," she told him. "Bien sûr." His thumb moved once over the scar, a slow arc. "I would be disappointed if you were not." She didn't pull her hand away. Not yet.
created_at"2026-09-23T18:08:45.923Z" 9/23/2026, 6:08:45 PM
model"anthropic/claude-opus-5.5-20260921"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4386
moderation_latency(null)
generation_time60450
tokens_prompt788
tokens_completion2520
native_tokens_prompt1159
native_tokens_completion3667
native_tokens_completion_images(null)
native_tokens_reasoning675
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"
usage0.077976
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790186925-l0FE9CsVVLWzFI2FgagU"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790186925-17SDHkzl6patkLIm1vPh"
upstream_id"ae3ff81b-f782-4d69-b3cd-42a1421a4633"
provider_responses
0
endpoint_id"3a2388bc-3740-4e64-a1f5-4e301726b6b9"
id"msg_011CfLpSGjQjULAcGLU7WCbm"
is_byokfalse
latency1280
model_permaslug"anthropic/claude-opus-5.5-20260921"
provider_name"Claude Platform on AWS"
status502
1
endpoint_id"6e63432c-564f-4192-84a8-4f6f8ca7e401"
id"ae3ff81b-f782-4d69-b3cd-42a1421a4633"
is_byokfalse
latency1185
model_permaslug"anthropic/claude-opus-5.5-20260921"
provider_name"Amazon Bedrock"
status200
total_cost0.077976
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
43.14% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags23
adverbTagCount4
adverbTags
0"he said quietly [quietly]"
1"Rory said again [again]"
2"she said unsteadily [unsteadily]"
3"His thumb moved once [once]"
dialogueSentences51
tagDensity0.451
leniency0.902
rawRatio0.174
effectiveRatio0.157
66.05% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1620
totalAiIsmAdverbs11
found
0
adverb"carefully"
count1
1
adverb"gently"
count2
2
adverb"very"
count4
3
adverb"slightly"
count1
4
adverb"lightly"
count1
5
adverb"perfectly"
count1
6
adverb"loosely"
count1
highlights
0"carefully"
1"gently"
2"very"
3"slightly"
4"lightly"
5"perfectly"
6"loosely"
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)
87.65% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1620
totalAiIsms4
found
0
word"weight"
count1
1
word"silence"
count1
2
word"could feel"
count1
3
word"pulse"
count1
highlights
0"weight"
1"silence"
2"could feel"
3"pulse"
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
narrationSentences100
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount1
narrationSentences100
filterMatches
0"think"
hedgeMatches
0"started to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences128
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen58
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans2
markdownWords3
totalWords1620
ratio0.002
matches
0"your choice."
1"Pardonne-moi."
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions31
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions30
wordCount1236
uniqueNames15
maxNameDensity0.57
worstName"Rory"
maxWindowNameDensity1
worstWindowName"Rory"
discoveredNames
Rory7
Mrs1
Ptolemy3
Moreau1
Six2
Eva3
Clerkenwell1
Silas1
Marseille1
Avaros1
Lucien5
Started1
Cardiff1
East1
London1
persons
0"Rory"
1"Mrs"
2"Ptolemy"
3"Moreau"
4"Eva"
5"Silas"
6"Lucien"
places
0"Clerkenwell"
1"Marseille"
2"Cardiff"
3"East"
4"London"
globalScore1
windowScore1
75.37% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences67
glossingSentenceCount2
matches
0"looked like a painting someone had hung i"
1"quite bring himself to let go"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1620
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount2
totalSentences128
matches
0"hated that he"
1"hated that he"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs66
mean24.55
std22.13
cv0.902
sampleLengths
048
13
259
33
424
59
631
713
810
927
1043
112
128
1323
1475
1512
1616
1721
1831
1937
2047
2164
2241
233
2433
253
262
273
2816
292
3058
317
3211
3311
343
3518
3611
3737
3846
3985
4026
417
426
434
4415
4574
4677
4738
4867
4915
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences100
matches
0"been caught"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs227
matches
0"was lying"
1"was being"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences128
ratio0
matches(empty)
92.66% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1240
adjectiveStacks0
stackExamples(empty)
adverbCount60
adverbRatio0.04838709677419355
lyAdverbCount18
lyAdverbRatio0.014516129032258065
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences128
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences128
mean12.66
std11.3
cv0.893
sampleLengths
022
13
218
35
43
511
626
78
814
93
102
1122
129
137
143
1521
1613
1710
1822
191
204
216
2211
2317
249
252
268
2714
289
2911
3049
3115
3212
3316
3418
353
3631
3728
389
398
408
4131
4223
434
447
4530
4614
474
4823
493
52.34% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats13
diversityRatio0.375
totalSentences128
uniqueOpeners48
40.65% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences82
matches
0"Then he reached out with"
ratio0.012
5.37% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount44
totalSentences82
matches
0"She'd expected Mrs."
1"She had a speech ready."
2"It had pulled the platinum"
3"His charcoal suit was dark"
4"He leaned on the ivory-handled"
5"she said, and started to"
6"He didn't push."
7"He simply left it there,"
8"he said quietly"
9"He shifted his weight, and"
10"She opened the door"
11"He came in carefully, ducking"
12"he said, lowering himself onto"
13"She was already in the"
14"She knelt on the rug"
15"His hand on the back"
16"She'd had to look it"
17"He unbuttoned it with one"
18"She peeled the fabric away"
19"She'd learned, over the months"
ratio0.537
14.88% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount73
totalSentences82
matches
0"The third deadbolt stuck, the"
1"She'd expected Mrs."
2"Ahmed from the curry house"
3"She had a speech ready."
4"The speech died."
5"Lucien Moreau stood on the"
6"It had pulled the platinum"
7"His charcoal suit was dark"
8"He leaned on the ivory-handled"
9"she said, and started to"
10"The cane's tip slid into"
11"He didn't push."
12"He simply left it there,"
13"he said quietly"
14"He shifted his weight, and"
15"Rory looked at him properly"
16"The way his left arm"
17"The way he'd buttoned his"
18"The dark patch at his"
19"She opened the door"
ratio0.89
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences82
matches(empty)
ratio0
53.57% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences40
technicalSentenceCount5
matches
0"The flat swallowed him the way it swallowed everyone: books stacked in leaning towers along the skirting boards, scrolls rubber-banded and shoved into wine rack…"
1"There was a long diagonal slice across his ribs, the fabric stuck to it, the edges of the wound faintly black in a way that had nothing to do with bruising."
2"His hand on the back of her neck, and the way he'd said her name then, like it was a word in one of his four languages that didn't translate."
3"It was something steadier than that, something that looked, if she was being honest, a little frightened."
4"She reached for the butterfly strips, because her hands needed something to do, and she closed the wound one careful strip at a time while he sat there with his…"
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
totalTags16
fancyCount1
fancyTags
0"Lucien murmured (murmur)"
dialogueSentences51
tagDensity0.314
leniency0.627
rawRatio0.063
effectiveRatio0.039
81.0562%