Run: 2026-09-03-01M1KY6YEB3D32EZ7A9REJ764J

Run Details

Duration:
4m 35s
Cost:
$0.040727
Provider:
Tencent

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 door opened on the smell of frying onions and cumin drifting up from the curry house below. Aurora Carter stood in the gap, one hand still wrapped around the last of Eva’s three deadbolts, and wished—uselessly—that she’d bothered to check the peephole first. Lucien Moreau filled the hallway’s dingy frame. Rain had slicked his platinum blond hair back from his forehead, though a few stubborn strands had escaped to curl at his nape. His charcoal suit, normally so immaculate it looked like an insult to the rest of the street, was torn at the shoulder and dark with blood. He leaned on the ivory-handled cane, his heterochromatic eyes—one amber, one black as a shard of obsidian—met hers, bright blue and narrowed with shock. “Hello, Rory,” he said. Her fingers tightened on the brass bolt. She’d spent three weeks training herself not to picture this exact scene: Lucien Moreau on her doorstep, rain in his hair, her forgetting every sensible reason to be angry. At twenty-five, she’d thought she was done with doorstep surprises; then again, at twenty-five she’d also thought she was done with Lucien Moreau, and look how well that had turned out. Cool-headed, her mother would have called her. Her father, the barrister, would have called it stubborn. Right now Aurora felt neither. She felt like she’d been punched in the chest by a memory she hadn’t given permission to visit. And you look like hell, she didn’t say. And I hate that my first thought is how much I want to touch you. “You’re bleeding on Eva’s doormat,” she said instead. His mouth twitched. Not quite a smile. “I noticed.” He swayed, just slightly, and her cool-headed delivery-rider reflexes snapped into gear before her pride could stop them. Ptolemy, Eva’s tabby, chose that moment to wind around Lucien’s trouser leg, purring like a faulty engine. Traitor, Aurora thought. The cat had never liked Evan—which, in hindsight, should have been the first clue about her taste in men—but of course Ptolemy remembered Lucien. Of course everyone remembered Lucien. “Let me in, Aurora,” he said, and it was the use of her full name—the one she’d forbidden him, the one that had always sounded like a caress in his mouth—that broke her stillness. She stepped back. He crossed the threshold with a controlled limp, and she shut the door, throwing all three deadbolts with quick, vicious twists. The flat was exactly as Eva left it: cramped, every surface buried under books, scrolls, and research notes pinned to the walls like strange wallpaper. The only clear space was the worn rug in front of the electric fire, where Ptolemy had already flopped down to wash a paw. Lucien stood in the middle of the chaos, looking both utterly out of place and, in some annoyingly genuine way, like he belonged anywhere he chose to stand. He was taller than she remembered—five-eleven of tailored menace—and the scent of him cut through the curry smell: sandalwood, rain, and something faintly scorched, like the air after a match is blown out. “Sit,” Aurora said, clearing a stack of Eva’s notes from the armchair. “Before you fall over and get blood on the rug too.” “You always did give the most romantic invitations.” “I’m not inviting you to anything. I’m preventing you from ruining my friend’s deposit.” He sat, with an exhale that was half laugh, half groan. Aurora fetched the first-aid kit from the bathroom, her socks whispering on the floorboards. When she returned, she set the kit on the arm of the chair and knelt—ignoring the way the small crescent-shaped scar on her left wrist caught the lamplight, the one she’d carried since a childhood accident she never talked about—and peeled back the torn lapel of his suit. The cut was a slash across his left side, maybe six inches long, sluggishly bleeding. The edges were too black, too necrotic, for a simple blade. “This isn’t a knife wound,” she said. “No,” he agreed. “It’s a reminder.” “From whom?” “A collector. Someone who thinks I owe them a debt my father left unpaid in Avaros.” His amber eye caught the light; the black one stayed flat, unreadable. “They followed me from Mayfair. I lost them around Brick Lane.” Aurora’s hands were steady as she cleaned the wound. She was good in a crisis; that was the whole reason Lucien had ever looked twice at her, back when she’d been just a delivery rider for Yu-Fei Cheung’s Golden Empress, with a smart mouth and a talent for talking her way out of parking tickets. But her heart was not steady. It beat against her ribs like a fist on a door. “Why come here?” she asked. “Why not go to ground, or to one of your clients?” “Because I needed to see you,” he said simply. “And because Eva has something I need.” She stilled. “Eva’s in Cornwall. I’m feeding the cat and trying not to suffocate under her paper avalanche. I live above Silas’ bar, remember? Or did you forget that along with everything else?” “I know where you live, Aurora.” His gaze flicked to the low table, where a scroll lay weighted down by a chipped mug, Eva’s neat handwriting marching along the margin. “That’s the Codex Avaros translation, isn’t it?” “Yes. Why?” “Because the thing that’s hunting me is described in it, and your friend is the only person in London who’s worked out how to send it back.” He paused. “Also, I saw the light and hoped. I hoped you’d be the one to open the door.” “Hoped,” she repeated. The word tasted like copper. She dabbed antiseptic on the wound, and he hissed something vicious in French. “That’s French,” she said, not looking up. “I thought you spoke four languages. I didn’t realize one of them was swearing.” “French, English, Arabic, Italian,” he gritted out. “And yes, all four are excellent for swearing. You’re hurting me, Rory.” “Good.” She pressed a little harder than necessary. “Maybe you’ll remember it next time you decide to disappear out of someone’s life.” The air changed. Ptolemy stopped washing and looked up. Lucien’s hand, which had been resting on the arm of the chair, curled slowly into a fist. “I deserve that,” he said quietly. “You deserve a lot more than that.” She sat back on her heels. The crescent scar on her wrist stood out, white against her skin. “Three weeks, Lucien. Three weeks of—” She stopped, jaw snapping shut. Things left unsaid crowded her throat: I thought you were dead. I thought I’d imagined the way you looked at me. I didn’t get to tell you I loved you before you decided to walk out. “I left a note,” he said. “Two lines. ‘Lock the door. Don’t follow me.’ That’s not a note. That’s a get-out-of-jail-free card.” “If I’d stayed, you’d be dead.” His voice was rough now, the polish slipping. “Do you have any idea what I am? My father is a demon of Avaros. My mother was human, and she raised me in Marseille to be better than the blood in my veins, but better isn’t clean. The people who came after me tonight have been hunting my father’s line for a hundred years. I walked away because I wanted you to have a life. A safe one. One where you deliver Yu-Fei’s special fried rice, argue with your friend’s cat, and never have to look over your shoulder for monsters.” Aurora’s throat was tight. She reached for a bandage, tore it open with her teeth. “I had a life, Lucien. You were in it.” He went still. The amber eye searched her face; the black eye, flat and depthless, gave away nothing. Slowly, carefully, as if she were a spooked horse, he reached out and brushed a strand of straight shoulder-length black hair back from her cheek. His fingers were warm, calloused at the tips from years of handling that cane. “I missed you,” he said. “Every day. In four languages, Rory, I missed you.” She slapped a bandage over the wound harder than she’d intended. He grunted. “Don’t,” she said. “Don’t what?” “Don’t say things like that when you’re bleeding in my friend’s flat and I’m the one holding the gauze. It’s unbalanced.” A laugh escaped him, rusty at the edges. “You always did have a talent for understatement.” She finished tying off the bandage and sat back. Her hands were shaking now, finally, the adrenaline fading. Lucien saw it. He reached for the cane, which she’d leaned against the chair, and gave the ivory handle a twist. A thin blade whispered free of the shaft, catching the lamplight. Aurora’s eyes widened. “Really?” she said. “It has its uses.” He used the blade to slice a strip of adhesive tape, then let the steel slide home with a click. “You’re shaking, Rory.” “I’m not—” “You are.” He capped the first-aid kit with his foot, then leaned forward, elbows on his knees, close enough that she could see the flecks of gold in the amber eye and the absolute darkness of the other. “I’m sorry I left. I’m sorry I hurt you. But I’m not sorry I tried to keep you safe. So say it. Say whatever you need to say. I’ll sit here and bleed on Eva’s chair until you finish.” Aurora looked at him: the platinum hair, the tailored charcoal suit gone to ruin, the half-demon who had walked out of her life and now sat in the middle of the wreckage holding a concealed blade like it was nothing. Attraction dug its claws in, sharp and unwelcome and undeniable. She wanted to kiss him. She wanted to hit him. She wanted, most of all, to know what would have happened if she’d said I love you before he’d decided to leave. “You don’t get to decide what I can survive,” she said finally. “And you don’t get to come back and be noble about it. If you want my help with that thing out there, you’ll tell me everything. No more two-line notes. No more vanishing. You say it to my face, Lucien. In English, preferably.” Something in his expression eased. “English it is.” Ptolemy leapt into his lap, purring. Lucien stroked the tabby’s head, and Aurora hated that her heart squeezed at the sight. “Start with why it followed you here,” she said, reaching for Eva’s scroll, “and why the Codex of Avaros is the only thing that can save your ungrateful half-demon arse.” “Rory—” “Talk, Moreau. Or I’ll let the collector in myself.” He smiled then, properly, and the years and the hurt and the things they hadn’t said didn’t disappear—but the air between them shifted, charged and alive, the way it always had been. “As you wish,” he said, and began to talk.
created_at"2026-09-03T15:29:16.241Z" 9/3/2026, 3:29:16 PM
model"tencent/hy4-preview-20260827"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2432
moderation_latency(null)
generation_time274586
tokens_prompt788
tokens_completion16783
native_tokens_prompt783
native_tokens_completion16023
native_tokens_completion_images(null)
native_tokens_reasoning13437
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"stop"
service_tier(null)
usage0.040726545
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788449356-pPnun2pjwgScO7aiLTu0"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788449356-ryXoZig6P9TQECuf4NaP"
upstream_id"f6a0b12b-cc64-405b-956e-b4ed1648f690"
provider_responses
0
endpoint_id"ad2a4093-3d2a-41d9-adf1-8b499ac8445d"
id"f6a0b12b-cc64-405b-956e-b4ed1648f690"
is_byokfalse
latency2432
model_permaslug"tencent/hy4-preview-20260827"
provider_name"Tencent"
status200
total_cost0.040726545
cache_discount(null)
upstream_inference_cost0
provider_name"Tencent"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
27.59% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags28
adverbTagCount5
adverbTags
0"she said instead [instead]"
1"he said simply [simply]"
2"he said quietly [quietly]"
3"She sat back [back]"
4"she said finally [finally]"
dialogueSentences58
tagDensity0.483
leniency0.966
rawRatio0.179
effectiveRatio0.172
83.49% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1817
totalAiIsmAdverbs6
found
0
adverb"slightly"
count1
1
adverb"utterly"
count1
2
adverb"slowly"
count2
3
adverb"carefully"
count1
4
adverb"really"
count1
highlights
0"slightly"
1"utterly"
2"slowly"
3"carefully"
4"really"
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)
86.24% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1817
totalAiIsms5
found
0
word"electric"
count1
1
word"reminder"
count1
2
word"unreadable"
count1
3
word"flicked"
count1
4
word"charged"
count1
highlights
0"electric"
1"reminder"
2"unreadable"
3"flicked"
4"charged"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches1
maxInWindow1
found
0
label"eyes widened/narrowed"
count1
highlights
0"eyes widened"
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells0
narrationSentences99
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount1
hedgeCount1
narrationSentences99
filterMatches
0"look"
hedgeMatches
0"began to"
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences129
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen93
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1803
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions29
unquotedAttributions0
matches(empty)
83.33% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions43
wordCount1223
uniqueNames13
maxNameDensity0.9
worstName"Lucien"
maxWindowNameDensity2.5
worstWindowName"Lucien"
discoveredNames
Carter1
Eva6
Moreau3
Lucien11
Aurora10
Evan1
Ptolemy5
Yu-Fei1
Cheung1
Golden1
Empress1
French1
Things1
persons
0"Carter"
1"Eva"
2"Moreau"
3"Lucien"
4"Aurora"
5"Evan"
6"Ptolemy"
7"Yu-Fei"
8"Cheung"
9"Things"
places
0"French"
globalScore1
windowScore0.833
34.62% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences65
glossingSentenceCount3
matches
0"looked like an insult to the rest of the"
1"felt like she’d been punched in the che"
2"sounded like a caress in his mouth—that br"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1803
matches(empty)
63.31% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount4
totalSentences129
matches
0"hate that my"
1"chose that moment"
2"handling that cane"
3"hated that her"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs58
mean31.09
std28.87
cv0.929
sampleLengths
044
180
24
3129
48
59
667
734
873
961
1023
118
1214
1373
1426
157
166
172
1839
1972
2016
2116
2233
2337
242
2546
2621
2721
2819
2922
3026
316
3272
336
3416
35106
3624
3757
3814
3913
403
412
4221
4316
4453
453
4627
472
4877
4982
94.63% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences99
matches
0"was torn"
1"been punched"
2"is blown"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs239
matches
0"were shaking"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount14
semicolonCount4
flaggedSentences11
totalSentences129
ratio0.085
matches
0"Aurora Carter stood in the gap, one hand still wrapped around the last of Eva’s three deadbolts, and wished—uselessly—that she’d bothered to check the peephole first."
1"He leaned on the ivory-handled cane, his heterochromatic eyes—one amber, one black as a shard of obsidian—met hers, bright blue and narrowed with shock."
2"At twenty-five, she’d thought she was done with doorstep surprises; then again, at twenty-five she’d also thought she was done with Lucien Moreau, and look how well that had turned out."
3"The cat had never liked Evan—which, in hindsight, should have been the first clue about her taste in men—but of course Ptolemy remembered Lucien."
4"“Let me in, Aurora,” he said, and it was the use of her full name—the one she’d forbidden him, the one that had always sounded like a caress in his mouth—that broke her stillness."
5"He was taller than she remembered—five-eleven of tailored menace—and the scent of him cut through the curry smell: sandalwood, rain, and something faintly scorched, like the air after a match is blown out."
6"When she returned, she set the kit on the arm of the chair and knelt—ignoring the way the small crescent-shaped scar on her left wrist caught the lamplight, the one she’d carried since a childhood accident she never talked about—and peeled back the torn lapel of his suit."
7"“A collector. Someone who thinks I owe them a debt my father left unpaid in Avaros.” His amber eye caught the light; the black one stayed flat, unreadable."
8"She was good in a crisis; that was the whole reason Lucien had ever looked twice at her, back when she’d been just a delivery rider for Yu-Fei Cheung’s Golden Empress, with a smart mouth and a talent for talking her way out of parking tickets."
9"The amber eye searched her face; the black eye, flat and depthless, gave away nothing."
10"He smiled then, properly, and the years and the hurt and the things they hadn’t said didn’t disappear—but the air between them shifted, charged and alive, the way it always had been."
87.67% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1249
adjectiveStacks1
stackExamples
0"small crescent-shaped scar"
adverbCount59
adverbRatio0.04723779023218575
lyAdverbCount17
lyAdverbRatio0.013610888710968775
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences129
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences129
mean13.98
std12.57
cv0.9
sampleLengths
018
126
27
323
426
524
64
77
829
931
107
119
125
1318
148
1515
168
173
184
192
2018
2117
223
2324
245
2534
263
2721
2825
2924
3028
3133
3212
3311
348
3514
3611
3714
3848
3915
4011
417
423
433
442
4528
4611
479
4846
496
64.60% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats10
diversityRatio0.43410852713178294
totalSentences129
uniqueOpeners56
76.63% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences87
matches
0"Of course everyone remembered Lucien."
1"Slowly, carefully, as if she"
ratio0.023
13.10% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount45
totalSentences87
matches
0"His charcoal suit, normally so"
1"He leaned on the ivory-handled"
2"Her fingers tightened on the"
3"She’d spent three weeks training"
4"Her father, the barrister, would"
5"She felt like she’d been"
6"she said instead"
7"His mouth twitched."
8"He swayed, just slightly, and"
9"he said, and it was"
10"She stepped back."
11"He crossed the threshold with"
12"He was taller than she"
13"He sat, with an exhale"
14"His amber eye caught the"
15"She was good in a"
16"It beat against her ribs"
17"he said simply"
18"His gaze flicked to the"
19"She dabbed antiseptic on the"
ratio0.517
17.47% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount77
totalSentences87
matches
0"The door opened on the"
1"Aurora Carter stood in the"
2"Lucien Moreau filled the hallway’s"
3"Rain had slicked his platinum"
4"His charcoal suit, normally so"
5"He leaned on the ivory-handled"
6"Her fingers tightened on the"
7"She’d spent three weeks training"
8"Her father, the barrister, would"
9"She felt like she’d been"
10"she said instead"
11"His mouth twitched."
12"He swayed, just slightly, and"
13"Ptolemy, Eva’s tabby, chose that"
14"Traitor, Aurora thought."
15"The cat had never liked"
16"he said, and it was"
17"She stepped back."
18"He crossed the threshold with"
19"The flat was exactly as"
ratio0.885
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences87
matches(empty)
ratio0
91.84% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences42
technicalSentenceCount3
matches
0"She was good in a crisis; that was the whole reason Lucien had ever looked twice at her, back when she’d been just a delivery rider for Yu-Fei Cheung’s Golden E…"
1"Slowly, carefully, as if she were a spooked horse, he reached out and brushed a strand of straight shoulder-length black hair back from her cheek."
2"Aurora looked at him: the platinum hair, the tailored charcoal suit gone to ruin, the half-demon who had walked out of her life and now sat in the middle of the…"
71.43% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags28
uselessAdditionCount3
matches
0"His amber eye caught, unreadable"
1"she said, not looking up"
2"She stopped, jaw snapping shut"
98.28% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags19
fancyCount3
fancyTags
0"he agreed (agree)"
1"she repeated (repeat)"
2"She pressed (press)"
dialogueSentences58
tagDensity0.328
leniency0.655
rawRatio0.158
effectiveRatio0.103
76.4738%