Run: 2026-07-01-01KWE8TK878SEPJAE1R5JHHB29

Run Details

Duration:
30.9s
Cost:
$0.021564
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 three deadbolts took Rory longer to work than usual, her fingers clumsy with sleep, and when she finally hauled the door open the words *this had better be good, Eva* died somewhere in her throat. Lucien Moreau stood on the landing, rain beading on the shoulders of his charcoal suit, cane hooked over one forearm like an afterthought. His amber eye caught the light from the hallway; the black one swallowed it whole. "Hello, Rory." "No." She said it flatly, already moving to shut the door, but his hand came up against the frame, unhurried, and she remembered — too late, always too late where he was concerned — that he was stronger than his elegant wrists suggested. "Five minutes." "You don't get five minutes. You don't get five *seconds*. You get the door in your face, which, frankly, is generous given the last time I saw you—" "I know what happened the last time you saw me." "Then you know why this is a terrible idea." Still, she didn't close it. Ptolemy wound around her ankles, unbothered by the tension crackling in the doorway, and butted his head against Lucien's shin as if the cat, at least, held no grudges. Traitor. "Eva's asleep," Rory said, quieter now, aware of the thin walls, the sleeping city below. "It's two in the morning." "I know what time it is. I wouldn't be here otherwise." He glanced past her shoulder at the chaos of books and scrolls stacked on every surface, the candle guttering on the windowsill, and something in his expression flickered — amusement, maybe, or a memory. "You still let her turn the flat into an archive of doom." "Don't." "Don't what?" "Don't do the thing where you're charming. It doesn't work on me anymore." "It never worked on you," he said. "That was rather the trouble." She wanted to laugh. She hated that she wanted to laugh. Six months since she'd seen him last, since the warehouse in Wapping, since he'd looked at her with that same maddening calm while the demon broker Jarek's men closed in and told her to run, and she had — she'd run and left him to whatever came after, because that was the deal, that was always going to be the deal with a man who dealt in other people's secrets for a living. She hadn't known if he was alive until three weeks ago, when Yu-Fei mentioned, almost in passing, that the Frenchman had resurfaced asking questions about a girl named Carter. "Why are you here, Lucien?" "Because someone is asking about Malphora." The name landed like a dropped glass, sharp and immediate. She felt her spine straighten, felt the old careful blankness slide over her face — the mask she'd learned to wear before she'd learned much else in this city. "There's no one here by that name." "Rory." He said it gently, which was worse than if he'd been sharp. "I'm not here to hurt you. I never was." "You left." The words came out before she could stop them, before she could dress them up in something colder. There it was — the thing she hadn't said in six months, hadn't let herself say even to Eva, who asked, who always asked with that careful patient look. *He left. He let me leave. He didn't come after me.* Lucien's jaw tightened, just slightly, the only crack in that maddening composure. "I had three of Jarek's men on me for a week. I couldn't have come after you if I wanted every version of you to survive it." "That's not — " She stopped. Pressed her palm to her eyes. "That's not what I meant." "I know what you meant." His voice had gone low, rough at the edges in a way she remembered too well, a way that used to undo her across a bar table, across a candlelit booth in the back of some club that smelled of smoke and magic. "You meant I should have found a way. And you're right. I should have." The rain kept falling behind him, soft against the brick, against the curry house sign creaking two floors down. Ptolemy had abandoned them both for the warmth of the flat, leaving the doorway achingly, stupidly intimate — just the two of them and the cold air and six months of things unsaid piling up like snow no one had bothered to shovel. "You can't just show up," she said, but it came out smaller than she wanted, less like an accusation and more like a confession. "I know." "At two in the morning. With a name I buried." "I know that too." "Then why—" "Because it's not staying buried, Rory. Someone's digging. And I would rather you hear it from me, badly, at an unreasonable hour on your doorstep, than not hear it at all until it's too late to matter." She studied him — the damp platinum hair, the tired set of his mouth, the cane he was gripping just a fraction too tightly for someone so studiously relaxed. He looked like a man who had rehearsed this on the way over and abandoned the script somewhere around the second flight of stairs. "You could have called," she said, without heat now, just tired. "You never gave me your number." "You're a fixer. You know everyone's number." "I know." The corner of his mouth curved, faint and rueful. "I wanted you to give it to me. There's a difference." Something in her chest gave, small and traitorous, the way it always had around him — that low, persistent pull she'd spent six months trying to convince herself she'd imagined. She stepped back from the door, not quite an invitation, not quite a retreat. "Five minutes," she said. "And you're explaining everything. All of it. Not the version where you get to be mysterious." "I can manage that." He stepped over the threshold, careful, as if the flat itself might change its mind about him. As he passed her, close enough that she caught the rain and cedar smell of him, he murmured, "For what it's worth — I thought about you. Every day." "Don't," she said again, but this time it wasn't a warning. It was something closer to surrender, and they both knew it.
created_at"2026-07-01T07:20:50.193Z" 7/1/2026, 7:20:50 AM
model"anthropic/claude-sonnet-5-20260630"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1551
moderation_latency(null)
generation_time30900
tokens_prompt808
tokens_completion1525
native_tokens_prompt1157
native_tokens_completion1925
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"
usage0.021564
router(null)
provider_responses
0
endpoint_id"37b16f45-eeae-45f3-9b85-2137f7c6d61b"
id"msg_01WdCpR8J66KaDmvxsaoQS3z"
is_byokfalse
latency1551
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-1782890450-usXW2Y23PftwsZH4I4du"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1782890450-VV43VFCEJCmZx9rXzcsY"
upstream_id"msg_01WdCpR8J66KaDmvxsaoQS3z"
total_cost0.021564
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
totalTags14
adverbTagCount1
adverbTags
0"she said again [again]"
dialogueSentences42
tagDensity0.333
leniency0.667
rawRatio0.071
effectiveRatio0.048
85.60% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1042
totalAiIsmAdverbs3
found
0
adverb"gently"
count1
1
adverb"slightly"
count1
2
adverb"tightly"
count1
highlights
0"gently"
1"slightly"
2"tightly"
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)
85.60% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1042
totalAiIsms3
found
0
word"tension"
count1
1
word"flickered"
count1
2
word"warmth"
count1
highlights
0"tension"
1"flickered"
2"warmth"
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
narrationSentences40
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences40
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences68
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen72
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans3
markdownWords18
totalWords1054
ratio0.017
matches
0"this had better be good, Eva"
1"seconds"
2"He left. He let me leave. He didn't come after me."
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions14
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions14
wordCount737
uniqueNames10
maxNameDensity0.41
worstName"Lucien"
maxWindowNameDensity1
worstWindowName"Rory"
discoveredNames
Rory2
Moreau1
Lucien3
Wapping1
Jarek1
Yu-Fei1
Frenchman1
Carter1
Eva2
Pressed1
persons
0"Rory"
1"Moreau"
2"Lucien"
3"Jarek"
4"Yu-Fei"
5"Frenchman"
6"Carter"
7"Eva"
places
0"Wapping"
globalScore1
windowScore1
0.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences31
glossingSentenceCount2
matches
0"looked like a man who had rehearsed this"
1"not quite an invitation, not quite a retreat"
2"not quite a retreat"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1054
matches(empty)
19.61% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount3
totalSentences68
matches
0"concerned — that he"
1"hated that she"
2"passing, that the"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs41
mean25.71
std23.6
cv0.918
sampleLengths
036
138
22
343
42
528
610
79
835
920
1057
111
122
1313
1412
15113
165
176
1846
1922
202
2158
2239
2317
2462
2562
2624
272
2810
294
302
3137
3253
3311
346
357
3622
3744
3820
3950
4022
96.49% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences40
matches
0"was concerned "
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs124
matches
0"was always going"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount9
semicolonCount1
flaggedSentences9
totalSentences68
ratio0.132
matches
0"His amber eye caught the light from the hallway; the black one swallowed it whole."
1"\"No.\" She said it flatly, already moving to shut the door, but his hand came up against the frame, unhurried, and she remembered — too late, always too late where he was concerned — that he was stronger than his elegant wrists suggested."
2"\"I know what time it is. I wouldn't be here otherwise.\" He glanced past her shoulder at the chaos of books and scrolls stacked on every surface, the candle guttering on the windowsill, and something in his expression flickered — amusement, maybe, or a memory."
3"Six months since she'd seen him last, since the warehouse in Wapping, since he'd looked at her with that same maddening calm while the demon broker Jarek's men closed in and told her to run, and she had — she'd run and left him to whatever came after, because that was the deal, that was always going to be the deal with a man who dealt in other people's secrets for a living."
4"She felt her spine straighten, felt the old careful blankness slide over her face — the mask she'd learned to wear before she'd learned much else in this city."
5"There it was — the thing she hadn't said in six months, hadn't let herself say even to Eva, who asked, who always asked with that careful patient look."
6"Ptolemy had abandoned them both for the warmth of the flat, leaving the doorway achingly, stupidly intimate — just the two of them and the cold air and six months of things unsaid piling up like snow no one had bothered to shovel."
7"She studied him — the damp platinum hair, the tired set of his mouth, the cane he was gripping just a fraction too tightly for someone so studiously relaxed."
8"Something in her chest gave, small and traitorous, the way it always had around him — that low, persistent pull she'd spent six months trying to convince herself she'd imagined."
85.79% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount729
adjectiveStacks0
stackExamples(empty)
adverbCount41
adverbRatio0.056241426611796985
lyAdverbCount9
lyAdverbRatio0.012345679012345678
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences68
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences68
mean15.5
std14
cv0.903
sampleLengths
036
123
215
32
443
52
628
710
89
95
1029
111
1215
135
1445
1512
161
172
1813
197
205
214
227
2373
2429
255
266
2710
2829
297
3013
319
322
3318
3429
352
364
375
3812
3927
406
416
425
4348
4414
4519
4643
4724
482
4910
56.86% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats8
diversityRatio0.4117647058823529
totalSentences68
uniqueOpeners28
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences35
matches(empty)
ratio0
2.86% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount19
totalSentences35
matches
0"His amber eye caught the"
1"She said it flatly, already"
2"He glanced past her shoulder"
3"She wanted to laugh."
4"She hated that she wanted"
5"She hadn't known if he"
6"She felt her spine straighten,"
7"He said it gently, which"
8"He let me leave."
9"He didn't come after me.*"
10"His voice had gone low,"
11"she said, but it came"
12"She studied him — the"
13"He looked like a man"
14"she said, without heat now,"
15"She stepped back from the"
16"He stepped over the threshold,"
17"she said again, but this"
18"It was something closer to"
ratio0.543
31.43% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount30
totalSentences35
matches
0"The three deadbolts took Rory"
1"Lucien Moreau stood on the"
2"His amber eye caught the"
3"She said it flatly, already"
4"Ptolemy wound around her ankles,"
5"Rory said, quieter now, aware"
6"He glanced past her shoulder"
7"She wanted to laugh."
8"She hated that she wanted"
9"She hadn't known if he"
10"The name landed like a"
11"She felt her spine straighten,"
12"He said it gently, which"
13"The words came out before"
14"He let me leave."
15"He didn't come after me.*"
16"Lucien's jaw tightened, just slightly,"
17"His voice had gone low,"
18"The rain kept falling behind"
19"Ptolemy had abandoned them both"
ratio0.857
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences35
matches(empty)
ratio0
23.81% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences18
technicalSentenceCount3
matches
0"Ptolemy wound around her ankles, unbothered by the tension crackling in the doorway, and butted his head against Lucien's shin as if the cat, at least, held no …"
1"Six months since she'd seen him last, since the warehouse in Wapping, since he'd looked at her with that same maddening calm while the demon broker Jarek's men …"
2"He looked like a man who had rehearsed this on the way over and abandoned the script somewhere around the second flight of stairs."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags14
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags8
fancyCount0
fancyTags(empty)
dialogueSentences42
tagDensity0.19
leniency0.381
rawRatio0
effectiveRatio0
72.9352%