Run: 2026-02-19-01KHSSW0E67M4N1ZXP6VA0DNDA

Run Details

Duration:
34.8s
Cost:
$0.024714
Provider:
Anthropic

Model input

System
You are an expert fiction writer. Always keep the following rules in mind: - Write in past tense and use General English spelling, grammar, and colloquialisms/slang. - Write in active voice - Always follow the "show, don't tell" principle. - Avoid adverbs and cliches and overused/commonly used phrases. Aim for fresh and original descriptions. - Convey events and story through dialogue. - Mix short, punchy sentences with long, descriptive ones. Drop fill words to add variety. - Skip "he/she said said" dialogue tags and convey people's actions or face expressions through their speech - Avoid mushy dialog and descriptions, have dialogue always continue the action, never stall or add unnecessary fluff. Vary the descriptions to not repeat yourself. - Put dialogue on its own paragraph to separate scene and action. - Reduce indicators of uncertainty like "trying" or "maybe" When writing text: - NEVER conclude the scene on your own, follow the beat instructions very closely. - NEVER end with foreshadowing. - NEVER write further than what I prompt you with. - AVOID imagining possible endings, NEVER deviate from the instructions. - STOP EARLY if the continuation contains what was required in the instructions. You do not need to fill out the full amount of words possible.
User/Human
Take into account the following glossary of characters/locations/items/lore... when writing your response: <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> Continue the story using the following instructions: <instructions> 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. </instructions>

Model response

AI
The third knock was louder than the first two. Rory had ignored the first, assumed the second was meant for a different door, but the third rattled the frame and sent Ptolemy bolting off the arm of the sofa. She set down her fork. Eva was out — some errand she'd been cagey about, which meant Rory was alone with her leftover rice and a stack of Eva's research notes she wasn't supposed to be reading. She crossed the flat in four steps, which was all the flat allowed, and pressed her eye to the peephole. Lucien Moreau stood in the hallway, examining the ceiling with the patient disinterest of a man who had all the time in the world and knew it. His ivory-handled cane rested against his thigh. His suit was the colour of deep water. Rory stepped back from the door. She stood there for a moment with her hand flat on the wood, feeling the cold of it, thinking about the three deadbolts. "I can hear you breathing, chérie." She turned all three locks and opened the door. He looked the same. That was the irritating thing. Three months since she'd last seen him — three months since she'd told him, in a car outside a burning warehouse, that she needed him to leave her alone — and he looked exactly as he always had. Composure like armour. That one amber eye and one black eye that still, even now, made her feel slightly off-balance, like standing on a boat. "Lucien." "You look well." He glanced past her at the chaos of the flat. "Eva isn't here." "No." "Good. I came for you." Rory leant against the doorframe and crossed her arms. "You've got a phone." "You don't answer it." "That's not an accident." He held her gaze for a moment, that amber eye catching the light from the hallway bulb, and then he tilted his head very slightly in that particular way he had — not quite an apology, not quite a concession, something in between. "May I come in?" Every sensible instinct she had said no. She'd rehearsed this, actually — not this specific scenario, but the general shape of it, the possibility of him turning up somewhere and what she would say. She'd been very clear in those rehearsals. She stepped aside. He moved past her and she caught it — just briefly — the smell of him, cedar and something underneath it that wasn't quite smoke, that she'd never been able to name and had spent more time thinking about than she'd ever admit. Ptolemy reappeared from behind the sofa and went directly to Lucien, winding around his ankles. Traitor. "Sit if you want." Rory moved back to the kitchen area, put her fork in the sink, gave herself something to do with her hands. "What's happened?" "Nothing's happened." He settled into the armchair — Eva's armchair, the one with the broken spring that everyone else complained about, though it didn't seem to bother him. He set his cane across his knees. "Not yet." "Then why are you here?" "I told you. I came for you." "That's not an answer, Lucien, that's a sentence." One corner of his mouth moved. "There's information coming through my network. Something that touches on the work you and Eva have been doing. I wanted to bring it to you directly." "You could have sent a message through Eva." "I didn't want to go through Eva." The kitchen was only separated from the living space by about two metres of floor. There was nowhere to stand that felt like enough distance. Rory leant against the counter and looked at him — at the careful line of his posture, the way his hands rested on the cane, relaxed but not quite. "You said you understood," she said. "In the car. You said you understood what I was asking." "I did understand." "And?" "And I have information that could protect you." He said it without heat. That was the thing about Lucien — he never raised his voice, never pushed, which somehow made it harder to push back. "What would you have me do, Rory? Hold it back to respect the distance you asked for? That's not a trade I'm willing to make." She looked at the ceiling for a moment. "What's the information?" "In a moment." He leant forward, elbows on his knees, which was unusual enough that she noticed it. "First I want to know if you're all right." "Don't." "It's a simple question." "It's not. Coming from you it's not." She pushed off the counter. She didn't know what she meant to do — move to the sofa, move to the window — she just needed to not be standing still. "You know what you do, yeah? You ask simple questions and they don't feel simple when you're done with them. You look at me like—" She stopped. Ptolemy had jumped into Lucien's lap, and Lucien was watching her with both hands still on the cane, not moving, just watching. "Like what?" he said, quietly. "Like you're waiting for something." "Perhaps I am." "Well." Her voice came out steadier than she felt. "Stop." He was quiet for a moment. Outside, someone on Brick Lane was shouting about a delivery, and the curry house below breathed its warm smell up through the floorboards, cardamom and something fried and good. "I shouldn't have let you leave," he said. "The car. I should have said something and I didn't, and I have thought about that more than suits me." Rory's chest did something she didn't give it permission to do. "That's not fair." "No." He didn't look away. "It isn't." She stood in the middle of the flat with Eva's research notes on every surface around her and three deadbolts on the door she'd just unlocked and looked at Lucien Moreau, who had come to her unannounced, which he'd never done before. Not once. In all the time she'd known him. "What's the information?" she said.
created_at"2026-02-19T01:57:40.789Z" 2/19/2026, 1:57:40 AM
model"anthropic/claude-4.6-sonnet-20260217"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency543
moderation_latency(null)
generation_time34406
tokens_prompt1034
tokens_completion1489
native_tokens_prompt1063
native_tokens_completion1435
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)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.024714
router(null)
provider_responses
0
endpoint_id"6d408764-7dd7-4626-bb87-a6cc1589bc86"
id"msg_01RugxL9Rd8s3YcUXpcx8Wrf"
is_byokfalse
latency543
model_permaslug"anthropic/claude-4.6-sonnet-20260217"
provider_name"Anthropic"
status200
api_type"completions"
id"gen-1771466261-uASKr3LPgyz0W9tCPqW5"
upstream_id"msg_01RugxL9Rd8s3YcUXpcx8Wrf"
total_cost0.024714
cache_discount(null)
upstream_inference_cost0
provider_name"Anthropic"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags13
adverbTagCount1
adverbTags
0"Rory moved back [back]"
dialogueSentences44
tagDensity0.295
leniency0.591
rawRatio0.077
effectiveRatio0.045
79.94% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount997
totalAiIsmAdverbs4
found
0
adverb"slightly"
count2
1
adverb"very"
count2
highlights
0"slightly"
1"very"
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)
100.00% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount997
totalAiIsms0
found(empty)
highlights(empty)
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
narrationSentences53
matches(empty)
88.95% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount1
narrationSentences53
filterMatches
0"feel"
hedgeMatches
0"seem to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences84
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen42
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1007
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions18
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions24
wordCount750
uniqueNames7
maxNameDensity0.93
worstName"Rory"
maxWindowNameDensity2
worstWindowName"Lucien"
discoveredNames
Ptolemy3
Rory7
Eva4
Moreau2
Lucien6
Brick1
Lane1
persons
0"Ptolemy"
1"Rory"
2"Eva"
3"Moreau"
4"Lucien"
places
0"Brick"
1"Lane"
globalScore1
windowScore1
0.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences38
glossingSentenceCount4
matches
0"not quite an apology, not quite a concession, something in between"
1"not quite a concession, something in between"
2"quite smoke, that she'd never been able to name and had spent more time thinking about than she'd ever admit"
3"felt like enough distance"
4"not quite"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.993
wordCount1007
matches
0"not this specific scenario, but the general shape of it, the possibility of him turning up s"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences84
matches
0"smoke, that she'd"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs53
mean19
std19.22
cv1.012
sampleLengths
039
15
252
342
46
523
66
79
872
91
1016
111
125
1313
144
154
1643
174
1841
193
2043
2116
2227
2337
245
257
268
2732
288
297
3054
3117
323
331
3460
358
363
3727
381
394
4065
4122
425
435
443
4510
4635
4728
4811
493
98.64% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences53
matches
0"was meant"
94.18% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs126
matches
0"was watching"
1"was shouting"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount12
semicolonCount0
flaggedSentences9
totalSentences84
ratio0.107
matches
0"Eva was out — some errand she'd been cagey about, which meant Rory was alone with her leftover rice and a stack of Eva's research notes she wasn't supposed to be reading."
1"Three months since she'd last seen him — three months since she'd told him, in a car outside a burning warehouse, that she needed him to leave her alone — and he looked exactly as he always had."
2"He held her gaze for a moment, that amber eye catching the light from the hallway bulb, and then he tilted his head very slightly in that particular way he had — not quite an apology, not quite a concession, something in between."
3"She'd rehearsed this, actually — not this specific scenario, but the general shape of it, the possibility of him turning up somewhere and what she would say."
4"He moved past her and she caught it — just briefly — the smell of him, cedar and something underneath it that wasn't quite smoke, that she'd never been able to name and had spent more time thinking about than she'd ever admit."
5"\"Nothing's happened.\" He settled into the armchair — Eva's armchair, the one with the broken spring that everyone else complained about, though it didn't seem to bother him."
6"Rory leant against the counter and looked at him — at the careful line of his posture, the way his hands rested on the cane, relaxed but not quite."
7"That was the thing about Lucien — he never raised his voice, never pushed, which somehow made it harder to push back."
8"She didn't know what she meant to do — move to the sofa, move to the window — she just needed to not be standing still."
95.98% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount740
adjectiveStacks0
stackExamples(empty)
adverbCount33
adverbRatio0.0445945945945946
lyAdverbCount8
lyAdverbRatio0.010810810810810811
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences84
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences84
mean11.99
std10.92
cv0.911
sampleLengths
09
130
25
332
420
527
67
78
86
923
106
119
124
135
1438
153
1622
171
1813
193
201
215
229
234
244
254
2643
274
287
2927
307
313
3243
3315
341
3525
362
3728
387
392
405
417
428
436
4426
458
467
4715
4810
4929
61.11% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats7
diversityRatio0.4166666666666667
totalSentences84
uniqueOpeners35
0.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount0
totalSentences47
matches(empty)
ratio0
7.23% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount25
totalSentences47
matches
0"She set down her fork."
1"She crossed the flat in"
2"His ivory-handled cane rested against"
3"His suit was the colour"
4"She stood there for a"
5"She turned all three locks"
6"He looked the same."
7"He glanced past her at"
8"He held her gaze for"
9"She'd rehearsed this, actually —"
10"She'd been very clear in"
11"She stepped aside."
12"He moved past her and"
13"He settled into the armchair"
14"He set his cane across"
15"He said it without heat"
16"She looked at the ceiling"
17"He leant forward, elbows on"
18"She pushed off the counter"
19"She didn't know what she"
ratio0.532
13.19% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount42
totalSentences47
matches
0"The third knock was louder"
1"Rory had ignored the first,"
2"She set down her fork."
3"Eva was out — some"
4"She crossed the flat in"
5"Lucien Moreau stood in the"
6"His ivory-handled cane rested against"
7"His suit was the colour"
8"Rory stepped back from the"
9"She stood there for a"
10"She turned all three locks"
11"He looked the same."
12"That was the irritating thing."
13"Composure like armour."
14"That one amber eye and"
15"He glanced past her at"
16"Rory leant against the doorframe"
17"He held her gaze for"
18"Every sensible instinct she had"
19"She'd rehearsed this, actually —"
ratio0.894
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences47
matches(empty)
ratio0
35.71% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences20
technicalSentenceCount3
matches
0"Lucien Moreau stood in the hallway, examining the ceiling with the patient disinterest of a man who had all the time in the world and knew it."
1"He moved past her and she caught it — just briefly — the smell of him, cedar and something underneath it that wasn't quite smoke, that she'd never been able to …"
2"She stood in the middle of the flat with Eva's research notes on every surface around her and three deadbolts on the door she'd just unlocked and looked at Luci…"
86.54% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags13
uselessAdditionCount1
matches
0"he said, quietly"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags5
fancyCount0
fancyTags(empty)
dialogueSentences44
tagDensity0.114
leniency0.227
rawRatio0
effectiveRatio0
75.3827%