Run: 2026-07-09-01KX40NAADRGS0YD0C03MNE56R

Run Details

Duration:
39.0s
Cost:
$0.046793
Provider:
OpenAI

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 first deadbolt came free with a metal scrape. Aurora kept her hand on the second lock and stared through the peephole. Lucien Moreau filled the warped circle of glass in shades of charcoal and silver. Rain had darkened the shoulders of his suit. His platinum hair had escaped its usual immaculate sweep and curled across his forehead. He held his ivory-handled cane beneath one arm, his gloved hand pressed against the left side of his ribs. Blood marked the glove. Ptolemy launched himself from the bookshelf and planted all four paws against Aurora’s shin. “Don’t start.” The cat’s tail puffed out. He gave the door a low, ugly growl. Outside, Lucien tipped his head towards the peephole. “Your guard animal possessed finer instincts than I remembered.” Aurora drew the chain across. “You remembered the address.” “I remembered everything.” The words landed harder than they had any right to. Aurora kept her fingers around the third deadbolt. Behind her, Eva’s flat looked as if a library had exploded and nobody had bothered to mourn the shelves. Books lay open across the kitchen table. Scrolls slumped from the armchair. A chalk circle covered half the floorboards beside the sofa, its symbols interrupted by three mugs, a hair clip, and a packet of salt-and-vinegar crisps. Lucien looked through the gap in the door. “Eva still treated domestic space as an enemy state.” “Eva’s in Leeds.” “That would explain the absence of shouting.” “You didn’t come here for her.” “No.” Rain threaded down the front of his suit. It struck Aurora then that he had not brought an umbrella. Lucien carried umbrellas in weather forecasts that promised sunshine. He also wore gloves in July and sent flowers with handwritten notes when he wanted a favour. He had come in a hurry. Aurora glanced at the blood again. “What happened?” “An occupational dispute.” “That could mean a paper cut with you.” His mouth tightened. “This one had teeth.” “You had a habit of making every problem sound charming until it bled on somebody else.” The hallway outside the flat smelt of wet coats, old plaster, and cumin drifting up from the curry house below. Lucien’s amber eye caught the weak light from the landing. His other eye held no reflection at all. Black from edge to edge. Aurora hated that sight. She hated that she still noticed when the black eye widened with pain. “You need a doctor,” she said. “I needed you.” The chain sat between them, thin brass and ridiculous. “No.” Lucien lowered his face for a moment. The gesture exposed the sharp line of his cheekbone, the pale scar near his temple that she had once traced with one finger while he slept. He had told her a different story about that scar each time she asked. Duel. Knife fight. A jealous husband in Nice. The fourth answer had been silence. “Rory.” “Don’t.” “I had nowhere else—” “You had the whole bloody city. You had clubs full of monsters who owed you money. You had that townhouse in Kensington with a wine cellar bigger than this flat.” “They were looking for me there.” “Who?” “People who would happily follow the scent of my blood through your stairwell.” “Then you should have gone somewhere they wouldn’t follow.” His gloved hand slipped from his ribs. Blood soaked the charcoal cloth beneath it. Aurora swore under her breath and unhooked the chain. Lucien’s expression did not change. That made it worse. He never looked pleased when he got what he wanted. He looked like a man reading the weather. She opened the door wide enough for him to enter. “Five minutes,” she said. “You stayed for five minutes, you told me why you’re dripping demon blood onto Eva’s carpet, then you left.” “I would not dream of overstaying.” “That was a lie before you finished the sentence.” He stepped inside. Ptolemy fled beneath the sofa with a sound like a kettle coming to boil. Lucien closed the door with care. His cane tapped once against the floorboards. Aurora locked all three deadbolts again, each click loud in the narrow hall. When she turned, Lucien had braced one hand against the wall beside the coat rack. He stood straight out of habit, though his face had lost most of its colour. “Kitchen,” Aurora ordered. “You had always excelled at hospitality.” “Sit down before you collapse and ruin Eva’s chair.” “I would hate to damage the furniture. It had suffered enough.” She caught his elbow and hauled him towards the kitchen table. The contact travelled up her arm. His sleeve felt cold and wet. His body leaned into hers for one step, more weight than she expected, then he pulled away and took the chair opposite the window. Aurora hated that too. She found the first-aid box beneath a stack of journals on Mesopotamian funerary rites. Eva had labelled it EMERGENCY, then crossed it out and written THINGS THAT BITE in red marker. Lucien watched her clear space on the table. “You kept your delivery bag by the door.” “It paid my rent.” “You deserved better work.” She snapped the lid of the kit open. “There it was.” “What?” “The reason we stopped speaking. You walked into a room, looked at what I had, and decided what I deserved.” “I never decided anything for you.” “You decided I should leave Cardiff. You decided London would fix it. You decided you could keep Evan away from me without telling me you’d threatened him.” Lucien looked at the table between them. “I did keep him away from you.” “You sent him a photograph of his own front door with a knife stuck through it.” “He understood the message.” “He thought I sent it.” The black of Lucien’s right eye swallowed the pupil entirely. “I did not know that.” “You didn’t know because you never asked. You handed me a train ticket, told me I was safer in London, then disappeared for three weeks while I waited for Evan to come after me.” “I was in Marseille.” “Doing what?” His jaw shifted. Aurora laughed once, without humour. “Of course. Another gap in the story.” “Rory.” “No. You dragged me out of one mess and made yourself the hero, then you left me with all the questions. You don’t get to arrive bleeding on Eva’s doorstep and use my name like it belongs to you.” The rain slapped the window. A bus groaned past below, tyres cutting through the wet road. Lucien removed his glove. His hand looked human except for the nails, which had gone dark and pointed at the tips. Blood ran from a puncture below his ribs, thick as ink where it soaked his shirt. Aurora’s anger took a step back. “That wasn’t a bite.” “No.” “What did it?” “An iron thorn.” “That meant what?” “It meant I could not heal it myself.” “Who put it in you?” Lucien reached for his cane. Aurora caught it first and laid it across the table, out of reach. “You had your five minutes. Talk.” His amber eye fixed on her. The black one held a faint red ring now, like an ember buried in ash. “I took a job from a collector in Whitechapel. He wanted a ledger recovered from a private auction.” “You stole something.” “I recovered it.” “You stole it.” “The distinction paid better.” “What ledger?” “One that listed the names of people who moved between Avaros and London without official sanction.” Aurora paused with gauze in her hand. “Your father’s people.” “Some of them.” “And one of them stabbed you.” “Several of them objected to my work.” “Why come here?” Lucien did not answer at once. He stared at the blood on his bare hand. For a man who lived on polished surfaces and perfect cuffs, the mess of him looked almost obscene. “Because they knew I would not return to my own home,” he said. “They knew I would not go to my usual contacts. They assumed I had no one I trusted.” Aurora’s throat tightened. “And?” “And I disliked proving them correct.” The answer sat between them, stripped of his usual decoration. Aurora pulled on a pair of latex gloves. “Take off your jacket.” He gave a faint lift of one brow. “That sounded dangerously familiar.” “Keep pushing and I’ll let you stain the pavement outside.” Lucien slid the jacket from his shoulders. His shirt clung to his chest. Blood had spread beneath the buttons in a dark, wet fan. Aurora took the scissors from the kit. “This was expensive.” “It had been expensive.” “Your priorities remained disgusting.” “They had improved. I came to you before I came to a tailor.” She cut through the shirt. Lucien went still. Aurora kept her eyes on the wound. The puncture lay just below his left ribs, no wider than a coin, but the flesh around it had turned grey. Fine black veins crawled from the injury beneath his skin. “That looked nasty.” “It had offended me too.” “You’re poisoned.” “The thorn carried binding ash. It interfered with demon blood.” “And half-demon blood?” “It interfered enough.” Aurora wiped the wound. Lucien’s fingers clamped around the edge of the table. “Hold still.” “I was holding still.” “You were crushing the furniture.” “The furniture appeared resilient.” She leaned closer. The scent of rain and smoke clung to him beneath the blood. She remembered that scent from the night he had kissed her on the roof of Silas’ bar, London glittering below them in puddles of gold and white. He had held her face like something breakable. Then, the next morning, he had sent a note through a bartender. Business in Marseille. Do not wait up. No explanation. No goodbye. Her hand faltered. Lucien watched her through lowered lashes. “You could hurt me now,” he murmured. Aurora pressed antiseptic into the wound. He sucked in a breath through his teeth. “That counted as a vote.” “You had not changed.” “That was rich.” Ptolemy crept from beneath the sofa. His striped body stayed low to the floor as he approached the kitchen doorway. He stared at Lucien with round green eyes. Lucien glanced over. “I had missed you too, little tyrant.” Ptolemy hissed. Aurora found tweezers in the kit. “This will hurt.” “I had gathered that from your expression.” “There’s something inside.” “I was aware.” “You could tell me what I’m looking for.” “A sliver of black metal. It might move.” Aurora looked up. “It might what?” “Move.” “You came to my flat with a living piece of cursed iron inside you?” “I had hoped the phrase ‘occupational dispute’ covered the essentials.” “You’re unbelievable.” “I had heard that before.” “From women you’d abandoned in foreign cities?” That struck. His face shut down, clean and hard. “I did not abandon you.” “You left.” “I left because three men had followed me from Marseille. They had your photograph.” Aurora stopped. The tweezers hovered above the wound. Lucien looked at her hands, not her face. “My father owed a debt. I inherited the interest. They wanted leverage, and you were near me.” “You could have told me.” “I wanted you gone before they reached London.” “So you lied.” “Yes.” The word came without defence. Aurora’s chest ached with the force of the breath she took. “You let me think I meant nothing.” Lucien’s fingers loosened against the table. “You mattered too much. That was the problem.” The flat went quiet except for rain and the hiss of oil from the curry house kitchen below. Ptolemy jumped onto the chair beside Aurora. He put one paw on the table, sniffed the blood-stained gauze, then sneezed. Aurora looked back at the wound. “Don’t move.” “I had no intention of it.” She worked the tweezers into the puncture. Lucien’s breath caught. Black fluid welled around the metal. Aurora kept her grip steady, closed the tips around something cold and hard, and pulled. The shard came free with a wet sound. Lucien’s hand shot across the table and caught her wrist. His skin burned against the crescent scar on her left wrist. The black veins beneath his ribs recoiled, thinning as they vanished. Aurora held the thorn up between the tweezers. It writhed like a splinter of shadow. “Let go.” Lucien looked down at where he held her. He did not release her. “I had written to you,” he said. Aurora’s pulse knocked against his thumb. “What?” “After Marseille. Every week for two months.” “You wrote one note. Business in Marseille.” “I wrote letters. I gave them to Silas.” “Silas never gave me anything.” Lucien’s mouth hardened. “Then I owed Silas a conversation.” “You thought a bartender was reliable enough to carry an apology?” “I thought he disliked me too much to interfere.” “He did.” “He appeared to have found a new depth.” Aurora pulled her wrist free. The place his hand had touched stayed hot. She dropped the black thorn into an empty jam jar and screwed the lid on. It struck the glass from inside. Lucien watched her, pale and open in a way she had never seen him. “What did you write?” she asked. He looked towards the rain-streaked window. “The first letter was poor. It contained excuses dressed as facts.” “And the others?” His amber eye returned to hers. “The others contained your name more often than they should have.”
created_at"2026-07-09T18:01:26.1Z" 7/9/2026, 6:01:26 PM
model"openai/gpt-5.6-terra-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3727
moderation_latency(null)
generation_time38289
tokens_prompt1034
tokens_completion3954
native_tokens_prompt927
native_tokens_completion2965
native_tokens_completion_images0
native_tokens_reasoning118
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"completed"
service_tier"default"
usage0.0467925
router(null)
provider_responses
0
endpoint_id"3cc89000-ae34-4dde-9c7d-5ce009c8af0b"
id"resp_0db3d17745ab9356016a4fe1f62d4c819793f5dbdad981b161"
is_byokfalse
latency455
model_permaslug"openai/gpt-5.6-terra-20260709"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1783620086-CElzVbewxb5GCU2WWlmx"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783620086-cUMda44EofNxrXjssCJ1"
upstream_id"resp_0db3d17745ab9356016a4fe1f62d4c819793f5dbdad981b161"
total_cost0.0467925
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
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
totalTags8
adverbTagCount0
adverbTags(empty)
dialogueSentences139
tagDensity0.058
leniency0.115
rawRatio0
effectiveRatio0
97.75% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount2226
totalAiIsmAdverbs1
found
0
adverb"happily"
count1
highlights
0"happily"
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)
86.52% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount2226
totalAiIsms6
found
0
word"traced"
count1
1
word"silence"
count1
2
word"weight"
count1
3
word"perfect"
count1
4
word"familiar"
count1
5
word"pulse"
count1
highlights
0"traced"
1"silence"
2"weight"
3"perfect"
4"familiar"
5"pulse"
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
narrationSentences157
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences157
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences289
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen39
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords2226
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions15
unquotedAttributions0
matches(empty)
31.23% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions75
wordCount1305
uniqueNames10
maxNameDensity2.38
worstName"Aurora"
maxWindowNameDensity4
worstWindowName"Aurora"
discoveredNames
Moreau1
Aurora31
Lucien28
Eva2
July1
Nice1
Mesopotamian1
Marseille1
Blood4
Ptolemy5
persons
0"Moreau"
1"Aurora"
2"Lucien"
3"Eva"
4"Blood"
5"Ptolemy"
places
0"July"
1"Nice"
2"Marseille"
globalScore0.312
windowScore0.333
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences111
glossingSentenceCount1
matches
0"looked like a man reading the weather"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount2226
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount3
totalSentences289
matches
0"hated that sight"
1"hated that she"
2"remembered that scent"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs228
mean9.76
std10.56
cv1.082
sampleLengths
09
113
255
34
414
52
613
78
89
95
104
113
1218
1356
148
159
163
177
186
191
2045
216
226
232
243
258
267
2716
2843
2917
306
313
329
331
3455
356
361
371
384
3930
406
411
4213
439
447
457
469
4727
4810
4923
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount0
totalSentences157
matches(empty)
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs220
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences289
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1264
adjectiveStacks0
stackExamples(empty)
adverbCount26
adverbRatio0.020569620253164556
lyAdverbCount3
lyAdverbRatio0.0023734177215189874
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences289
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences289
mean7.7
std5.71
cv0.742
sampleLengths
09
113
214
38
414
519
64
714
82
95
108
118
129
135
144
153
1610
178
1819
197
205
2125
228
239
243
257
266
271
288
2911
309
3117
326
336
342
353
368
373
384
3916
4020
4110
428
435
444
4513
466
473
489
491
47.23% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats8
diversityRatio0.21453287197231835
totalSentences289
uniqueOpeners62
23.31% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences143
matches
0"Then, the next morning, he"
ratio0.007
91.33% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount46
totalSentences143
matches
0"His platinum hair had escaped"
1"He held his ivory-handled cane"
2"He gave the door a"
3"It struck Aurora then that"
4"He also wore gloves in"
5"He had come in a"
6"His mouth tightened."
7"His other eye held no"
8"She hated that she still"
9"He had told her a"
10"His gloved hand slipped from"
11"He never looked pleased when"
12"He looked like a man"
13"She opened the door wide"
14"He stepped inside."
15"His cane tapped once against"
16"He stood straight out of"
17"She caught his elbow and"
18"His sleeve felt cold and"
19"His body leaned into hers"
ratio0.322
0.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount134
totalSentences143
matches
0"The first deadbolt came free"
1"Aurora kept her hand on"
2"Lucien Moreau filled the warped"
3"Rain had darkened the shoulders"
4"His platinum hair had escaped"
5"He held his ivory-handled cane"
6"Blood marked the glove."
7"Ptolemy launched himself from the"
8"The cat’s tail puffed out."
9"He gave the door a"
10"Aurora drew the chain across."
11"The words landed harder than"
12"Aurora kept her fingers around"
13"Books lay open across the"
14"Scrolls slumped from the armchair."
15"A chalk circle covered half"
16"Lucien looked through the gap"
17"Rain threaded down the front"
18"It struck Aurora then that"
19"Lucien carried umbrellas in weather"
ratio0.937
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences143
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences48
technicalSentenceCount0
matches(empty)
62.50% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags8
uselessAdditionCount1
matches
0"She remembered, London glittering below them in puddles of gold and white"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags7
fancyCount2
fancyTags
0"Aurora ordered (order)"
1"he murmured (murmur)"
dialogueSentences139
tagDensity0.05
leniency0.101
rawRatio0.286
effectiveRatio0.029
84.6624%