Run: 2026-02-19-01KHTXYRAPXSM10B45C0DNP7AB

Run Details

Duration:
17.1s
Cost:
$0.008332
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
Aurora's fingers found the deadbolt as she heard footsteps on the other side of Eva's door. Three locks. Eva had always been paranoid about security, a habit she'd picked up before they'd even met. Rory shifted the stack of takeaway containers she held—some leftover dim sum from the Golden Empress, a peace offering of sorts because she hadn't managed to visit in six weeks. The door swung open and stopped short on its chain. "Bloody hell, Rory." Eva's voice carried that particular exasperation reserved for people who showed up without warning. She unhooked the chain and pulled the door wider, and Ptolemy, her tabby, wound between her ankles in greeting. "I brought food," Rory said, holding up the containers like they might serve as both shield and apology. Eva wore one of her reading cardigans, the brown one with mismatched buttons that hung off her frame like she'd borrowed it from someone larger. Her hair stood at odd angles, the kind of chaos that meant she'd been running her hands through it while poring over one of her books. Behind her, the flat sprawled exactly as Rory remembered—every surface drowning under the weight of research, notes pinned to the walls in no particular order, scrolls unfurled and weighted down with coffee mugs. "Come in before the neighbours see you loitering," Eva said. Rory stepped inside and closed the door behind her, engaging the locks in reverse order—habit from staying here so many nights. The flat smelled of old paper and that particular mustiness of homes packed too full of information. Eva took the containers and headed toward the kitchen, which was barely more than a galley between the living space and bedroom. "You look terrible," Eva said. "Good to see you too." "No, I mean it. When's the last time you slept?" Eva unpacked the containers with the efficiency of someone who'd done this a hundred times, pulling out bowls and utensils. She didn't wait for an answer, which was typical. Eva asked questions the way other people made statements—not really expecting responses so much as thinking out loud. "You're hunched. And you've got that line between your eyebrows that means you're stressed about something you haven't told me." Rory sank onto the worn sofa, disturbing a stack of leather-bound journals. Ptolemy immediately claimed the space beside her, purring with the intensity of a small motor. She scratched behind his ears, focusing on that instead of the prickling sensation working its way up her spine. "Actually," Eva continued from the kitchen, "before you tell me what's wrong, I need to tell you something first. And you're going to hate it." That pulled Rory's attention up. Eva stood in the kitchen doorway, arms crossed, her expression caught between defensive and determined. Whatever this was, she'd been rehearsing it. "There was a visitor. Two days ago. He—" The knock came sharp and precise. Both women froze. Eva's jaw tightened. Rory felt the air change, the way it did right before something dropped. Not a casual knock. This one carried authority. Eva moved toward the door, but Rory stood instead, some instinct older than thought making her intercept. "Who?" "That," Eva said quietly, "is what I was trying to explain." The knock came again. Rory checked the peephole and her stomach dropped straight through the floor. The hallway beyond the fish-eye lens showed a figure in a charcoal suit, platinum blond hair slicked back from a face that hadn't changed in the six months since they'd last crossed paths. Lucien Moreau. The fixer. The information broker from the supernatural underworld who'd helped her find the evidence against Evan—and who'd nearly gotten her killed in the process. Who'd also kissed her in the rain outside Victoria Station and then vanished like he'd never existed. "Let him in," Rory heard herself say. "Rory—" "Is he dangerous?" "Not to us." She unhooked the chain and opened the door. Lucien stood with his cane in one hand, the ivory handle catching the hallway light. One amber eye and one black eye assessed her in that particular way he had, like he was reading something written across her skin that she couldn't see herself. He wore that charcoal suit like it was part of his body, not a thing worn over it. His tie was midnight blue, precisely knotted. "Ms. Carter," he said. That Marseille accent, smooth as cognac. "You look well." "You're not welcome here." "And yet." He stepped inside without invitation, and Eva closed the door behind him, sliding the chain back in place with an apologetic glance at Rory. "I've come to collect on a debt." "I don't owe you anything." Lucien set his cane against the wall beside the door—a gesture of disarming that somehow made him more dangerous, not less. "You do. Though not in currency." He glanced at Eva, then back to Rory. "Your friend attempted to acquire information that would have cost her considerably more than money to obtain. I provided that information in your name." "I didn't ask you to do that." "No," he agreed. "You didn't. But you benefited nonetheless." Rory's fingers clenched into fists. She could feel the crescent-shaped scar on her left wrist beginning to itch the way it did when she was angry or scared or, apparently, both simultaneously. "What do you want?" Lucien moved deeper into the flat with the kind of casual certainty that made it clear he'd been here before. His eyes scanned Eva's collected research, lingering on certain volumes with what looked like genuine interest. When he turned back, something in his expression had shifted. Less business transaction. More like he was remembering something he'd tried to forget. "Your assistance," he said. "With a matter that requires someone with your particular skill set. Quick thinking. Problem-solving. A disinclination to follow conventional paths." "Find someone else." "There is no one else." He withdrew a folded piece of paper from his jacket with practiced elegance. "Not who I'd trust. Not who I'd be willing to risk." That last part hung in the air between them like something fragile and newly broken.
created_at"2026-02-19T12:28:19.676Z" 2/19/2026, 12:28:19 PM
model"anthropic/claude-4.5-haiku-20251001"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency376
moderation_latency(null)
generation_time16988
tokens_prompt1034
tokens_completion1594
native_tokens_prompt1062
native_tokens_completion1454
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"
usage0.008332
router(null)
provider_responses
0
endpoint_id"41d2915a-92e6-4993-b537-210b4e10cba8"
id"msg_012npThcYSmnmxb9FAfibiLs"
is_byokfalse
latency376
model_permaslug"anthropic/claude-4.5-haiku-20251001"
provider_name"Anthropic"
status200
api_type"completions"
id"gen-1771504099-BcHqKVGRtyP1xW9xfCfN"
upstream_id"msg_012npThcYSmnmxb9FAfibiLs"
total_cost0.008332
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
totalTags14
adverbTagCount1
adverbTags
0"Eva said quietly [quietly]"
dialogueSentences32
tagDensity0.438
leniency0.875
rawRatio0.071
effectiveRatio0.063
90.26% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1027
totalAiIsmAdverbs2
found
0
adverb"really"
count1
1
adverb"precisely"
count1
highlights
0"really"
1"precisely"
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)
65.92% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1027
totalAiIsms7
found
0
word"footsteps"
count1
1
word"weight"
count1
2
word"intensity"
count1
3
word"determined"
count1
4
word"stomach"
count1
5
word"could feel"
count1
6
word"scanned"
count1
highlights
0"footsteps"
1"weight"
2"intensity"
3"determined"
4"stomach"
5"could feel"
6"scanned"
33.33% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches3
maxInWindow3
found
0
label"stomach dropped/sank"
count1
1
label"clenched jaw/fists"
count1
2
label"hung in the air"
count1
highlights
0"stomach dropped"
1"clenched into fists"
2"hung in the air"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells1
narrationSentences63
matches
0"was angry"
97.51% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount2
narrationSentences63
filterMatches(empty)
hedgeMatches
0"managed to"
1"tried to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences81
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen34
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1017
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions11
unquotedAttributions0
matches(empty)
16.67% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions43
wordCount806
uniqueNames11
maxNameDensity2.11
worstName"Eva"
maxWindowNameDensity4.5
worstWindowName"Eva"
discoveredNames
Eva17
Golden1
Empress1
Ptolemy2
Rory13
Moreau1
Evan1
Victoria1
Station1
Marseille1
Lucien4
persons
0"Eva"
1"Ptolemy"
2"Rory"
3"Moreau"
4"Evan"
5"Victoria"
6"Lucien"
places
0"Golden"
1"Marseille"
globalScore0.445
windowScore0.167
36.36% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences44
glossingSentenceCount2
matches
0"or scared or, apparently, both simultaneousl"
1"looked like genuine interest"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1017
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences81
matches
0"wore that charcoal"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs40
mean25.43
std24.06
cv0.946
sampleLengths
064
110
236
318
484
510
660
75
85
977
1046
1125
1227
138
146
1527
1618
1711
184
1972
2017
217
221
233
243
258
2669
2713
284
2933
305
3159
327
339
3436
3559
3624
373
3829
3915
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences63
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount2
totalVerbs141
matches
0"was reading"
1"was remembering"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount6
semicolonCount0
flaggedSentences6
totalSentences81
ratio0.074
matches
0"Rory shifted the stack of takeaway containers she held—some leftover dim sum from the Golden Empress, a peace offering of sorts because she hadn't managed to visit in six weeks."
1"Behind her, the flat sprawled exactly as Rory remembered—every surface drowning under the weight of research, notes pinned to the walls in no particular order, scrolls unfurled and weighted down with coffee mugs."
2"Rory stepped inside and closed the door behind her, engaging the locks in reverse order—habit from staying here so many nights."
3"Eva asked questions the way other people made statements—not really expecting responses so much as thinking out loud."
4"The information broker from the supernatural underworld who'd helped her find the evidence against Evan—and who'd nearly gotten her killed in the process."
5"Lucien set his cane against the wall beside the door—a gesture of disarming that somehow made him more dangerous, not less."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount815
adjectiveStacks0
stackExamples(empty)
adverbCount32
adverbRatio0.0392638036809816
lyAdverbCount10
lyAdverbRatio0.012269938650306749
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences81
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences81
mean12.56
std8.66
cv0.69
sampleLengths
016
12
216
330
410
517
619
718
825
926
1033
1110
1221
1317
1422
155
165
1730
189
1918
2020
2112
2215
2319
2425
255
2615
277
288
296
303
313
3213
334
344
3517
361
3711
384
3912
4033
412
422
4323
4417
457
461
473
483
498
74.49% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats3
diversityRatio0.4691358024691358
totalSentences81
uniqueOpeners38
60.61% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences55
matches
0"More like he was remembering"
ratio0.018
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount12
totalSentences55
matches
0"She unhooked the chain and"
1"Her hair stood at odd"
2"She didn't wait for an"
3"She scratched behind his ears,"
4"She unhooked the chain and"
5"He wore that charcoal suit"
6"His tie was midnight blue,"
7"He stepped inside without invitation,"
8"He glanced at Eva, then"
9"She could feel the crescent-shaped"
10"His eyes scanned Eva's collected"
11"He withdrew a folded piece"
ratio0.218
14.55% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount49
totalSentences55
matches
0"Aurora's fingers found the deadbolt"
1"Eva had always been paranoid"
2"Rory shifted the stack of"
3"The door swung open and"
4"Eva's voice carried that particular"
5"She unhooked the chain and"
6"Rory said, holding up the"
7"Eva wore one of her"
8"Her hair stood at odd"
9"Rory stepped inside and closed"
10"The flat smelled of old"
11"Eva took the containers and"
12"Eva unpacked the containers with"
13"She didn't wait for an"
14"Eva asked questions the way"
15"Rory sank onto the worn"
16"Ptolemy immediately claimed the space"
17"She scratched behind his ears,"
18"Eva continued from the kitchen"
19"That pulled Rory's attention up."
ratio0.891
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences55
matches(empty)
ratio0
31.25% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences32
technicalSentenceCount5
matches
0"Eva wore one of her reading cardigans, the brown one with mismatched buttons that hung off her frame like she'd borrowed it from someone larger."
1"Her hair stood at odd angles, the kind of chaos that meant she'd been running her hands through it while poring over one of her books."
2"The hallway beyond the fish-eye lens showed a figure in a charcoal suit, platinum blond hair slicked back from a face that hadn't changed in the six months sinc…"
3"The information broker from the supernatural underworld who'd helped her find the evidence against Evan—and who'd nearly gotten her killed in the process."
4"Lucien moved deeper into the flat with the kind of casual certainty that made it clear he'd been here before."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags14
uselessAdditionCount0
matches(empty)
87.50% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags8
fancyCount2
fancyTags
0"Eva continued (continue)"
1"he agreed (agree)"
dialogueSentences32
tagDensity0.25
leniency0.5
rawRatio0.25
effectiveRatio0.125
76.9480%