Run: 2026-02-24-01KJ8W0YE2K8ABTTESM3GS9FY9

Run Details

Duration:
42.0s
Cost:
$0.032751
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 was always the stubborn one. Rory had to lean into it with her shoulder, the metal groaning in protest before finally surrendering, and by the time she swung the door open she had already rehearsed the excuse she'd give Eva for being late — the message had only said urgent, flat, now, which in Eva's vocabulary could mean anything from a crumbling ward to a broken nail. It was not Eva standing in the hallway. Lucien Moreau stood with one hand resting on the ivory handle of his cane and the other tucked into the pocket of his charcoal jacket, as though he had simply materialized there and found the position comfortable. His platinum hair was slicked back in that careful, deliberate way that had always suggested he'd spent considerable time before a mirror and would absolutely deny it. The amber eye caught the weak overhead light of the corridor. The black one gave nothing back at all. "Bonsoir," he said. Rory did not move from the doorframe. "Eva's not here," she said. "I know. I didn't come for Eva." The smell of curry drifted up from the restaurant below, turmeric and something darker underneath it, and the hallway felt suddenly very small. Ptolemy appeared from somewhere behind her ankles, wound once around her calf, and then padded directly toward Lucien with the specific, treacherous affection that cats reserve for people who don't want them. Lucien looked down at the tabby. Something shifted at the corner of his mouth. "Don't," Rory said. "I wasn't going to say anything." "You were going to use the cat." He looked up. "I don't know what you mean." "You were going to pet him and make yourself seem approachable and then pivot to whatever it is you actually want." She crossed her arms. "It's a technique. I've seen you do it in three different languages." The almost-smile became a real one, brief and contained, before he put it away again. He nudged Ptolemy gently aside with one foot — not unkindly — and met her eyes. "May I come in?" "Can you be not annoying while you do it?" "Almost certainly not." She stepped back anyway. He moved through the flat the way he always moved through spaces that were not his — with a careful, observant stillness, as though cataloguing the room before committing to it. His gaze traveled over Eva's stacked research notes, the scrolls pinned to the walls with drawing pins and stubborn hope, the pillar of paperbacks that had been threatening structural collapse for at least three months. He didn't touch anything. He never touched anything he hadn't been invited to touch, which had once struck Rory as courtesy and now struck her as something she couldn't quite name. She leaned against the kitchen counter and waited. "You've been avoiding me," he said. "I've been busy." "You work part-time delivering food, Rory. You have ample time." "I have a very active inner life." She reached past him to put the kettle on, more for something to do with her hands than because she wanted tea. He didn't move out of her way and she had to pass close enough that she caught the faint cedar-and-smoke scent of him, which was unfair and she resented it. "What do you want, Lucien?" He was quiet for a moment. She heard the kettle begin to tick. "I want to know if we're all right." The question was so plainly stated that it wrong-footed her. She'd expected something oblique, an information request dressed in pleasantries, the particular brand of sideways communication he'd perfected over however many years of brokering secrets for people who couldn't afford to be direct. Not this. She turned around. He was watching her with an expression she didn't have a name for, the amber eye warmer than usual and the black one still inscrutable, his weight shifted slightly onto the cane in a way that she'd learned meant he was actually tired rather than performing it. "That depends," she said carefully, "on what you think not all right means." "I think it means you haven't returned a single message in six weeks." "I've been processing." "Processing," he repeated. Not mocking. Just turning the word over. "You told me something that changed the way I understood—" She stopped. Reset. "You kept something from me for months that directly affected what I was walking into, and then when it mattered you handed it over like it was nothing. Like it was just information. Like I was just a client." The flat was very quiet. Somewhere below them a kitchen was producing something spiced and fragrant and the ceiling gave a small, familiar creak. "You weren't a client," he said. "I know that. That's why it hurt more." She hadn't meant to say it that cleanly. She watched him absorb it, the line of his jaw tightening and then releasing, and she thought about the night in the alley behind Silas' bar when he'd stepped between her and something with too many teeth and too many opinions about her continued existence, and how afterward he'd still handed her the information she needed in that same cool, measured voice, as though the blood on his jacket sleeve was an administrative inconvenience. "I didn't tell you because I thought it would frighten you off," he said. "And I needed you not to be frightened." "That's not your decision to make." "No." He said it without argument. "It isn't." Ptolemy jumped onto the counter between them and sat there like a small, smug mediator. Rory looked at the cat. She looked at Lucien. She thought about six weeks of not answering messages and the particular exhaustion of maintaining a grudge against someone you respected, and how the two things had begun to feel related. "I'm angry with you," she said. "I know." "I'm still angry with you." "Also noted." "And you still should have told me." "Yes," he said simply. "I should have." She reached past Ptolemy and turned off the kettle before it could boil over, and when she straightened up she was closer to him than she'd planned, close enough to see the faint tiredness around his eyes that the careful posture was designed to conceal. He hadn't slept properly. She recognized it because she knew his face, which was its own kind of problem. "Stay for tea," she said. "Actual tea, not whatever negotiation you came here prepared to run." Something eased in him. Small, but visible. "Only if you let me make it," he said. "Yours is always terrible." "My tea is fine." "Your tea is an act of aggression." She moved aside and let him at the kettle, and Ptolemy dropped from the counter to follow him with revolting loyalty, and Rory stood in the middle of Eva's cramped, scroll-covered flat with her arms still crossed and the ghost of a warm feeling she hadn't quite decided what to do with yet. Outside, Brick Lane carried on being itself — loud and lit and indifferent to anyone's complicated history. Inside, the only sound was Lucien moving around her borrowed kitchen with quiet, careful competence, as though this too was something he'd been invited to do. She sat down at the table and waited to see what came next.
created_at"2026-02-24T22:23:56.362Z" 2/24/2026, 10:23:56 PM
model"anthropic/claude-4.6-sonnet-20260217"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1018
moderation_latency146
generation_time41753
tokens_prompt808
tokens_completion2185
native_tokens_prompt872
native_tokens_completion2009
native_tokens_completion_images(null)
native_tokens_reasoning332
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.032751
router(null)
provider_responses
0
endpoint_id"83d802cb-44f2-45a0-a9d5-cb9bf79777c8"
id"4aac1271-6353-4ac2-acbb-db72dd3c6584"
is_byokfalse
latency1013
model_permaslug"anthropic/claude-4.6-sonnet-20260217"
provider_name"Amazon Bedrock"
status200
api_type"completions"
id"gen-1771971836-B1vo5zCq8XVIj5FBWBLd"
upstream_id"4aac1271-6353-4ac2-acbb-db72dd3c6584"
total_cost0.032751
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags17
adverbTagCount2
adverbTags
0"she said carefully [carefully]"
1"he said simply [simply]"
dialogueSentences44
tagDensity0.386
leniency0.773
rawRatio0.118
effectiveRatio0.091
71.19% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1215
totalAiIsmAdverbs7
found
0
adverb"suddenly"
count1
1
adverb"very"
count3
2
adverb"gently"
count1
3
adverb"slightly"
count1
4
adverb"carefully"
count1
highlights
0"suddenly"
1"very"
2"gently"
3"slightly"
4"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)
71.19% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1215
totalAiIsms7
found
0
word"comfortable"
count1
1
word"absolutely"
count1
2
word"treacherous"
count1
3
word"affection"
count1
4
word"weight"
count1
5
word"familiar"
count1
6
word"measured"
count1
highlights
0"comfortable"
1"absolutely"
2"treacherous"
3"affection"
4"weight"
5"familiar"
6"measured"
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
narrationSentences65
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount1
narrationSentences65
filterMatches(empty)
hedgeMatches
0"begin to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences93
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen74
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1220
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions20
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions25
wordCount876
uniqueNames8
maxNameDensity0.68
worstName"Rory"
maxWindowNameDensity1.5
worstWindowName"Eva"
discoveredNames
Eva5
Moreau1
Rory6
Lucien5
Ptolemy5
Reset1
Brick1
Lane1
persons
0"Eva"
1"Moreau"
2"Rory"
3"Lucien"
4"Ptolemy"
places
0"Brick"
1"Lane"
globalScore1
windowScore1
0.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences36
glossingSentenceCount3
matches
0"as though cataloguing the room before committing to it"
1"quite name"
2"quite decided what to do with yet"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1220
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences93
matches
0"stated that it"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs58
mean21.03
std23.92
cv1.137
sampleLengths
070
18
283
33
47
55
67
755
814
93
106
117
129
1337
1435
159
163
174
1897
198
206
213
2210
2364
2413
258
2645
273
2847
2913
3013
313
3210
3352
3424
356
368
3782
3822
396
408
4115
4240
436
442
455
462
477
487
4964
83.67% Passive voice overuse
Target: ≤2% passive sentences
passiveCount4
totalSentences65
matches
0"was slicked"
1"been invited"
2"was designed"
3"been invited"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs159
matches
0"was watching"
1"was producing"
19.97% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount5
semicolonCount0
flaggedSentences4
totalSentences93
ratio0.043
matches
0"Rory had to lean into it with her shoulder, the metal groaning in protest before finally surrendering, and by the time she swung the door open she had already rehearsed the excuse she'd give Eva for being late — the message had only said urgent, flat, now, which in Eva's vocabulary could mean anything from a crumbling ward to a broken nail."
1"He nudged Ptolemy gently aside with one foot — not unkindly — and met her eyes."
2"He moved through the flat the way he always moved through spaces that were not his — with a careful, observant stillness, as though cataloguing the room before committing to it."
3"Outside, Brick Lane carried on being itself — loud and lit and indifferent to anyone's complicated history."
77.18% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount681
adjectiveStacks0
stackExamples(empty)
adverbCount45
adverbRatio0.06607929515418502
lyAdverbCount13
lyAdverbRatio0.01908957415565345
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences93
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences93
mean13.12
std14.04
cv1.07
sampleLengths
08
162
28
337
427
511
68
73
87
95
107
1123
1232
136
148
153
166
177
183
196
2025
2112
2215
2316
244
259
263
274
2831
2935
304
3127
328
336
343
3510
3629
3730
385
396
407
418
4210
4333
442
453
4647
4713
4813
493
58.78% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats7
diversityRatio0.3978494623655914
totalSentences93
uniqueOpeners37
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences51
matches
0"Just turning the word over."
1"Somewhere below them a kitchen"
ratio0.039
0.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount30
totalSentences51
matches
0"It was not Eva standing"
1"His platinum hair was slicked"
2"He looked up."
3"She crossed her arms"
4"He nudged Ptolemy gently aside"
5"She stepped back anyway."
6"He moved through the flat"
7"His gaze traveled over Eva's"
8"He didn't touch anything."
9"He never touched anything he"
10"She leaned against the kitchen"
11"She reached past him to"
12"He didn't move out of"
13"He was quiet for a"
14"She heard the kettle begin"
15"She'd expected something oblique, an"
16"She turned around."
17"He was watching her with"
18"she said carefully"
19"She hadn't meant to say"
ratio0.588
9.02% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount46
totalSentences51
matches
0"The third deadbolt was always"
1"Rory had to lean into"
2"It was not Eva standing"
3"Lucien Moreau stood with one"
4"His platinum hair was slicked"
5"The amber eye caught the"
6"The black one gave nothing"
7"Rory did not move from"
8"The smell of curry drifted"
9"Ptolemy appeared from somewhere behind"
10"Lucien looked down at the"
11"Something shifted at the corner"
12"He looked up."
13"She crossed her arms"
14"The almost-smile became a real"
15"He nudged Ptolemy gently aside"
16"She stepped back anyway."
17"He moved through the flat"
18"His gaze traveled over Eva's"
19"He didn't touch anything."
ratio0.902
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences51
matches(empty)
ratio0
0.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences24
technicalSentenceCount9
matches
0"Lucien Moreau stood with one hand resting on the ivory handle of his cane and the other tucked into the pocket of his charcoal jacket, as though he had simply m…"
1"His platinum hair was slicked back in that careful, deliberate way that had always suggested he'd spent considerable time before a mirror and would absolutely d…"
2"Ptolemy appeared from somewhere behind her ankles, wound once around her calf, and then padded directly toward Lucien with the specific, treacherous affection t…"
3"He moved through the flat the way he always moved through spaces that were not his — with a careful, observant stillness, as though cataloguing the room before …"
4"His gaze traveled over Eva's stacked research notes, the scrolls pinned to the walls with drawing pins and stubborn hope, the pillar of paperbacks that had been…"
5"He didn't move out of her way and she had to pass close enough that she caught the faint cedar-and-smoke scent of him, which was unfair and she resented it."
6"She'd expected something oblique, an information request dressed in pleasantries, the particular brand of sideways communication he'd perfected over however man…"
7"She recognized it because she knew his face, which was its own kind of problem."
8"Inside, the only sound was Lucien moving around her borrowed kitchen with quiet, careful competence, as though this too was something he'd been invited to do."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags17
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags13
fancyCount1
fancyTags
0"he repeated (repeat)"
dialogueSentences44
tagDensity0.295
leniency0.591
rawRatio0.077
effectiveRatio0.045
76.3669%