Run: 2026-09-23-01M36R53RBFRQHEF39DGYVV224

Run Details

Duration:
54.1s
Cost:
$0.002239
Provider:
OpenAI

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="4413" name="Silas Blackwood" aliases="Silas, Si, the Spymaster" pronouns="he/him" species="Human" storyRole="Mentor"> <eyeColor>hazel</eyeColor> <hair>grey-streaked auburn</hair> <height>6'1"</height> <age>58</age> <beard>neatly trimmed, matching his grey-streaked auburn hair</beard> <limp>slight limp in his left leg from an old knee injury</limp> <signetRing>silver signet ring, always worn on his right hand</signetRing> <description>Silas is a retired intelligence operative turned bar owner. He carries himself with quiet authority.</description> <backstory>Former MI6 field agent who retired after a botched operation in Prague left him with a permanent knee injury. He opened "The Raven's Nest" bar in Soho as a front for his network of contacts.</backstory> </character> <location id="854" name="The Raven's Nest" aliases="the Nest, Raven, Silas' bar" realm="Earth"> <signColor>distinctive green neon sign above the entrance</signColor> <secretRoom>hidden back room accessible through a bookshelf, used for clandestine meetings</secretRoom> <description>A dimly lit bar in Soho, London. The walls are covered with old maps and black-and-white photographs.</description> </location> </codex> Write a fully fleshed out scene of at least 1000 words in the literary fiction genre. Two old friends who haven't seen each other in years run into each other unexpectedly at a bar. One of them has changed significantly. Through their conversation and the tension between who they were and who they've become, reveal the weight of time and unspoken regret. 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 rain had followed Rory home from the Golden Empress, needling the back of her neck through the gap in her collar. She left her delivery bag in the narrow hall upstairs and came down to the bar before she could talk herself out of it. The flat was warm; the Nest was warmer, if only because it smelled of old wood, beer, and the faint ghost of someone’s tobacco from a decade ago. Silas glanced up as she came in. His grey-streaked auburn hair caught the amber light above the bar. “Long night?” “Wet one.” “Those are usually the same.” He set a clean glass on the counter. His left leg dragged a fraction as he turned to the taps. The silver signet ring on his right hand flashed once. Rory took her usual stool beneath a black-and-white photograph of a woman standing on a bridge, her face turned away from the camera. The Raven’s Nest was quiet at this hour, its old maps and photographs softened by the lamplight. Outside, the green neon sign shivered across the wet pavement. Silas poured her a small beer. She was reaching for it when the front door opened. The woman who stepped in carried the rain on her shoulders. She paused beneath the green glow from the window, looking around as if the room had rearranged itself since she’d last been there. Rory knew her before the woman looked her way. Not by the hair. Eva’s hair had once been a tumble of dark curls she refused to tame, always escaping from whatever clip or elastic she’d used that morning. Now it was cut close to her head, neat and dark, with a pale thread of grey at one temple. Not by the coat, either: a severe charcoal thing with a clean line through the shoulders, nothing like the bright scarves she used to knot and lose. It was the way she held still. Eva had never been still as a girl. Even sitting, she’d tapped a foot, picked at a label, leaned into the next sentence before Rory had finished the last. Now she stood with her hands loose at her sides, waiting for the room to make up its mind about her. Then her gaze found Rory. “Rory?” The name crossed the room intact. It did not sound like a question, though Eva had shaped it like one. Rory stood too quickly and knocked her knee against the bar. “Eva.” For a moment they only looked at each other. Rory had imagined this often enough to know that imagination was no help. Eva’s face was thinner. There were lines beside her mouth Rory didn’t remember, and a small notch in one eyebrow. Rory wondered what had made it, then hated herself for wondering as if she were entitled to the answer. Eva smiled, but it arrived carefully. “You look exactly like yourself.” “That seems unlikely.” “I mean I’d know you anywhere.” Rory touched the ends of her straight black hair, damp at her shoulders. “You had a different idea of anywhere last time.” “Last time I was twenty-two.” “Last time you had purple hair.” “It was burgundy.” “It was purple.” Eva’s smile warmed. For a second the years thinned between them, and Rory saw the girl who used to shout across the schoolyard that the world was ending, then laugh when Rory asked which one. Then Eva blinked, and the girl was gone again. Silas set another glass on the bar. “Friend of yours?” “An old one,” Rory said. Eva looked to him. “Eva.” “Silas.” He nodded once, measuring her without making a show of it. “You’re welcome to join her.” “Thank you.” Eva took the stool beside Rory. Not the one on the other side of her, where they could have faced each other. The one beside her. It was such a small choice that Rory felt it land. Silas poured a drink for Eva, who asked for whisky and took it neat. Her hands were different, too: nails short, a faint scar across the knuckle of her right thumb. Rory remembered those hands with paint on them, or ink, or the red marks left by the cheap rings Eva wore until they turned her fingers green. They drank without speaking. The whisky caught at Rory’s throat. Eva’s went down as if she’d learned how to make room for it. “How long?” Rory asked. “Since I saw you?” Eva considered. “Nearly three years.” Rory knew the number. She had counted, but not in a way she would ever admit. “I thought you were in Bristol.” “I was. I’m back in London for a few days.” “Work?” “Something like that.” Eva had always been bad at evasion. The old habit was still there, but it had been refined into something quiet and almost elegant. Rory turned her glass between her palms. The crescent scar on her left wrist caught the light. She tucked her hand beneath the bar. “How have you been?” Eva asked. “Good.” Eva’s gaze stayed on her. “Fine,” Rory amended. “Better.” “That’s more accurate.” “I’m glad.” Rory searched Eva’s face for the old eagerness, the fierce relief she used to wear whenever Rory emerged from something difficult. She found neither. Eva had changed enough that Rory couldn’t tell whether the absence was wisdom or exhaustion. “Are you?” Rory asked. Eva looked down at her drink. “Yes. I am.” “I’m sorry.” “For what?” The question was gentle, which made it harder. Rory could have chosen any number of answers. For the messages she’d read and not returned. For the way she had let the distance grow because it was easier to feel abandoned than to remember she had done the leaving. For the night Eva had told her to come to London, and the morning Rory had got on the train, and all the mornings after when she hadn’t called. “I don’t know where to start.” “Then don’t.” They sat in the bar’s low amber hush. Somewhere behind them, a pipe knocked once. On the wall, an old map of Europe curled at one corner. “You told me to come here,” Rory said. “I did.” “You made it sound easy.” “I thought it would be easier than staying.” “It was.” “Good.” Rory turned to her. “You don’t have to pretend you weren’t angry.” “I was angry.” The answer came so plainly Rory almost laughed. “All right.” “I was angry you disappeared after you were safe.” The glass stopped under Rory’s fingers. Eva looked at her now. The pale strand at her temple shone silver. “I wasn’t angry that you left Cardiff. I wanted you to leave. I was angry that I didn’t know whether you’d got there, or if you were eating, or if you’d gone back to him. I’d told you to run, Rory. Then I had to wonder if you’d run straight into another wall.” “I didn’t know what to say.” “You could have said that.” “I know.” “No, you know now.” Eva’s voice didn’t sharpen. Somehow that was worse. “At the time, you just stopped answering.” Rory watched the beer tremble in her glass when a door closed somewhere in the building. “I thought if I talked about Cardiff, I’d have to be there again. And if I talked to you, you’d remember me there.” “I did remember you there.” “I know.” “And I remembered you here, too.” Eva touched the rim of her whisky. “That was the problem. I knew you could be both people, and I kept waiting for you to tell me which one you were.” There it was: the place they had each been standing, years apart, looking toward a door the other had closed. Rory rubbed her thumb over the scar on her wrist. “I thought you’d moved on.” “I did.” The words were not cruel. They were simply true, and the truth of them made Rory’s chest tighten. Eva continued, “I moved flats. Changed jobs. Cut my hair. Started paying a ridiculous amount of money to someone who tells me to breathe from my diaphragm.” “That sounds expensive.” “It is. I still can’t sing.” Rory smiled despite herself. “You could never sing.” “I could sing loudly.” “You sang at me.” “It was a form of support.” The laugh escaped them both, brief and uneven. Rory felt it more in her ribs than heard it. She wanted to keep it there, that old shared rhythm, but the years pressed back in as soon as it faded. “Why are you in London?” she asked. Eva glanced around the bar. “I came to meet someone. They cancelled.” “And you came here?” “I needed a drink.” “Still not a reason.” “No.” Eva took a slow sip. “I knew you lived above this place.” Rory held still. “You knew?” “Silas wrote to me once. A while ago. He said you were safe.” Eva looked toward the bar, where Silas was polishing a glass and evidently hearing nothing. “He didn’t give me your address. He didn’t need to. I knew you were here.” Rory swallowed. “You could have come.” “I could have.” “Why didn’t you?” Eva set down her glass. “Because I didn’t want to be the person who kept pulling you back to the worst thing that had happened to you.” “You weren’t.” “I know that now, too.” She rested her hands on the bar. “I was so sure I could get you out. I thought if you made it to London, my part was done. Then I found out it wasn’t. I couldn’t follow you into every room you hid in.” Rory wanted to tell her she hadn’t asked her to. She wanted to say she had wanted Eva there more than she could bear to admit. Instead she looked at Eva’s close-cropped hair, the stillness she had learned, the lines beside her mouth. “You’ve changed.” “So have you.” “Not as much.” “You don’t think so?” Rory glanced down at herself: black work trousers, wet trainers, the Golden Empress logo stitched at her chest. “I’m still bad at answering messages.” “That’s true.” “I’m still scared of being a burden.” “That’s true too.” “I’m still waiting for someone to tell me I can go.” Eva’s expression shifted. There it was, something old and unguarded, beneath the carefulness. “You never needed permission from me.” “I know.” “No,” Eva said, but this time she smiled. “You know now.” The words settled between them without closing anything. Rory understood, suddenly, that time had not made a neat bridge between who they had been and who they were. It had built two banks and left the water running through. “Are you here until Sunday?” she asked. “Sunday morning.” “Would you have dinner with me?” Eva watched her for a moment. Rory could feel the old reflex rise: to fill the silence, to offer a reason, to make refusal painless before it came. She held her tongue. “Yes,” Eva said. “I would.” Rory breathed out, surprised by how much of herself she’d been holding. Silas appeared beside them, carrying the whisky bottle. “Another?” Eva glanced at Rory. “One more.” Silas poured. The silver ring on his hand caught the light again. Rory lifted her glass. Eva lifted hers. Their drinks met with a quiet click, not quite a toast, not quite an apology. Eva’s shoulder touched Rory’s. Neither moved away.
created_at"2026-09-23T09:04:40.725Z" 9/23/2026, 9:04:40 AM
model"openai/gpt-6-luna-20260922"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4387
moderation_latency(null)
generation_time54056
tokens_prompt846
tokens_completion3314
native_tokens_prompt808
native_tokens_completion4317
native_tokens_completion_images0
native_tokens_reasoning1906
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"
usage0.0022393
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1790154280-N7s9dEu4Kr8wkUeSoLDy"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790154280-JhycXC3pabJaOMVEXyXR"
upstream_id"resp_0d68023b5273b8ef016ab39628db0887d19af4d9bdbd2cd609"
provider_responses
0
endpoint_id"05e94e02-b9c2-4bbb-ba55-4082ee9ad687"
id"resp_0d68023b5273b8ef016ab39628db0887d19af4d9bdbd2cd609"
is_byokfalse
latency765
model_permaslug"openai/gpt-6-luna-20260922"
provider_name"OpenAI"
status200
total_cost0.0022393
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags19
adverbTagCount1
adverbTags
0"He nodded once [once]"
dialogueSentences105
tagDensity0.181
leniency0.362
rawRatio0.053
effectiveRatio0.019
92.07% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1892
totalAiIsmAdverbs3
found
0
adverb"quickly"
count1
1
adverb"carefully"
count1
2
adverb"suddenly"
count1
highlights
0"quickly"
1"carefully"
2"suddenly"
100.00% AI-ism character names
Target: 0 AI-default names (16 tracked, −20% each)
codexExemptions
0"Blackwood"
found(empty)
100.00% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
92.07% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1892
totalAiIsms3
found
0
word"eyebrow"
count1
1
word"could feel"
count1
2
word"silence"
count1
highlights
0"eyebrow"
1"could feel"
2"silence"
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
narrationSentences129
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences129
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences215
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen53
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1892
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions23
unquotedAttributions0
matches(empty)
0.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions100
wordCount1316
uniqueNames10
maxNameDensity3.5
worstName"Rory"
maxWindowNameDensity6
worstWindowName"Rory"
discoveredNames
Rory46
Golden2
Empress2
Nest2
Raven1
Eva37
London1
Europe1
Somehow1
Silas7
persons
0"Rory"
1"Empress"
2"Raven"
3"Eva"
4"Silas"
places
0"Golden"
1"London"
2"Europe"
globalScore0
windowScore0
65.73% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences89
glossingSentenceCount3
matches
0"ng a glass and evidently hearing nothing"
1"appeared beside them, carrying the whisky bottle"
2"not quite a toast, not quite an apology"
3"not quite an apology"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1892
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount2
totalSentences215
matches
0"used that morning"
1"know that imagination"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs125
mean15.14
std17.59
cv1.162
sampleLengths
074
120
22
335
450
516
634
79
876
957
105
111
1220
1312
1461
1511
163
176
1822
195
206
213
223
2344
2410
255
265
2717
282
2937
3058
3123
324
339
3422
3510
361
373
3824
3924
406
411
425
433
441
453
462
4739
484
499
97.10% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences129
matches
0"were entitled"
1"was gone"
2"been refined"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount3
totalVerbs237
matches
0"was reaching"
1"was ending"
2"was polishing"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount1
flaggedSentences1
totalSentences215
ratio0.005
matches
0"The flat was warm; the Nest was warmer, if only because it smelled of old wood, beer, and the faint ghost of someone’s tobacco from a decade ago."
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1320
adjectiveStacks0
stackExamples(empty)
adverbCount40
adverbRatio0.030303030303030304
lyAdverbCount8
lyAdverbRatio0.006060606060606061
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences215
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences215
mean8.8
std7.73
cv0.878
sampleLengths
022
124
228
37
411
52
62
713
812
910
1023
1117
1210
136
1410
1511
1623
179
184
1925
2020
2127
227
238
2421
2521
265
271
286
2914
3011
311
329
3313
344
3516
3619
376
385
393
406
4113
429
435
446
453
463
473
4832
499
44.88% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats11
diversityRatio0.2558139534883721
totalSentences215
uniqueOpeners55
100.00% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount6
totalSentences116
matches
0"Even sitting, she’d tapped a"
1"Then her gaze found Rory."
2"Then Eva blinked, and the"
3"Somewhere behind them, a pipe"
4"Somehow that was worse."
5"Instead she looked at Eva’s"
ratio0.052
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount23
totalSentences116
matches
0"She left her delivery bag"
1"His grey-streaked auburn hair caught"
2"He set a clean glass"
3"His left leg dragged a"
4"She was reaching for it"
5"She paused beneath the green"
6"It was the way she"
7"It did not sound like"
8"He nodded once, measuring her"
9"It was such a small"
10"Her hands were different, too:"
11"They drank without speaking."
12"She had counted, but not"
13"She tucked her hand beneath"
14"She found neither."
15"They sat in the bar’s"
16"They were simply true, and"
17"She wanted to keep it"
18"She rested her hands on"
19"She wanted to say she"
ratio0.198
50.52% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount95
totalSentences116
matches
0"The rain had followed Rory"
1"She left her delivery bag"
2"The flat was warm; the"
3"Silas glanced up as she"
4"His grey-streaked auburn hair caught"
5"He set a clean glass"
6"His left leg dragged a"
7"The silver signet ring on"
8"Rory took her usual stool"
9"The Raven’s Nest was quiet"
10"Silas poured her a small"
11"She was reaching for it"
12"The woman who stepped in"
13"She paused beneath the green"
14"Rory knew her before the"
15"Eva’s hair had once been"
16"It was the way she"
17"Eva had never been still"
18"The name crossed the room"
19"It did not sound like"
ratio0.819
86.21% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount2
totalSentences116
matches
0"Now it was cut close"
1"Now she stood with her"
ratio0.017
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences55
technicalSentenceCount2
matches
0"She paused beneath the green glow from the window, looking around as if the room had rearranged itself since she’d last been there."
1"Eva’s went down as if she’d learned how to make room for it."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags19
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags10
fancyCount1
fancyTags
0"Eva continued (continue)"
dialogueSentences105
tagDensity0.095
leniency0.19
rawRatio0.1
effectiveRatio0.019
90.9528%