Run: 2026-10-08-01M4DA073V7BE3K74TMQFBQM9X

Run Details

Duration:
18.1s
Cost:
$0.001560
Provider:
Claude Platform on AWS

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="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> Continue the story using the following instructions: <instructions> 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. </instructions>

Model response

AI
The green neon above the Raven's Nest stuttered the way it always did, a half-second hitch before the letters caught. Rory had stopped noticing it months ago. Tonight she noticed it because someone was standing beneath it, squinting up at the sign as if it owed her money. She knew the set of those shoulders before she knew the face. Eva had always stood like that, weight forward, ready to argue with a bus. "You're letting the heat out," Rory said. Eva turned. Her hair was gone, or nearly. A dark crop sat close to her skull, sharp at the nape, and she wore a camel coat cut so precisely it could have been a weapon. The girl who had once shoplifted a lipstick from Howells and worn it to school like a dare was still in there somewhere. Rory just had to dig. "Rory Carter," Eva said. "Living above a bar. I should have guessed." "Silas lets me pay in cash and complaints." "Does he still wear that ring?" "Every day. Come in before you freeze to the step." Inside, the Nest smelled of woodsmoke and old paper. Silas had the lamps low. The maps on the walls had yellowed to the colour of weak tea, and the photographs of men in overcoats looked down on the bar with the same patient suspicion they had worn for twenty years. Silas glanced up from the taps, took in the coat and the haircut, and gave Rory a single nod that asked whether she needed rescuing. She shook her head a fraction. He went back to polishing a glass that was already clean. Eva took the stool nearest the door, the one with its back to the wall. Rory noticed that. She didn't say anything about it. "What'll it be?" Rory asked. "Gin. Neat. And a glass of water, which I'll drink first, because I've been told I look like I need it." "Who told you that?" "My husband." Rory set the water down. Eva's left hand rested on the bar, and a thin band caught the light. It was the first thing Rory had seen that she couldn't read. "Congratulations," she said. "I didn't know." "You wouldn't. You didn't come to the wedding." Eva lifted the water and drank it in three long swallows, the way people do when they are buying time. "Neither did I expect you to. Don't look like that. It was a small thing. Forty people in a register office in Islington and a buffet nobody touched." "Eva." "I'm not doing this to hurt you." She set the glass down and turned it a quarter turn on the wood. "I'm telling you because you're the one who'd want to know, and because you never ask anyone anything directly. You wait for them to hand it over." Rory thought of the phone on her bedside table in the flat upstairs, the screen she had scrolled through a hundred times in the last two years. Eva's name, unanswered. The message from Cardiff in March: *Mam's gone, funeral's Thursday, if you want to come.* She had typed a reply four times and deleted it four times. The fifth time she had gone to work instead. "Your mam," Rory said. "Yes." Eva's jaw moved. "She asked for you, at the end. Not in a sad way. She said you were the only one who ever made me laugh when I didn't want to be laughed at." "I'm sorry." "You said that in the card. I still have it." The silence stretched between them, filled by the soft clink of Silas stacking glasses and the murmur of a couple in the corner arguing over a crossword. Rory wanted to say something clever. Nothing clever came. "Do you still write?" Eva asked. "Not since Evan." Eva's eyes flicked to Rory's left wrist, to the thin crescent scar that had been there since they were nine and climbing the wall behind Eva's gran's allotment. Rory's sleeve had slid down. She didn't pull it back. "I should have come up to London sooner," Eva said. "When he started. I knew what was happening before you did. I just didn't have the words for it, and by the time I did, you'd already gone quiet." "You told me to come here. That was enough." "It wasn't. It got you out. It didn't get you back." Rory picked up a bar towel and folded it into a square, then folded it again. "Do you want to know why I didn't come to Cardiff?" "No," Eva said. "I want to know why you're still here, when you were the one who said you'd be on a train to Paris by twenty-six." Rory laughed, short and surprised. "Because the rent's cheap, and Silas doesn't ask questions, and I'm good at carrying food up stairs. I'm good at a lot of small, unimportant things now." "That's not an answer." "It's the one I've got." Eva studied her for a long moment, the way she used to study a maths problem she had already decided to solve her own way. Then she reached across the bar and rested her hand next to Rory's, not touching, close enough that the cold of her knuckles carried across the wood. "Tell me one thing that's still yours," she said. "Just one. Then I'll finish this gin and go home to a man who worries when I'm late." Rory looked at the hand, the ring, the bitten nail on the smallest finger that had never quite stopped being a child's. "The sign," she said at last. "I still like the sign." Eva smiled, and for a second the girl with the stolen lipstick came straight up through the woman's face and was gone again. "I know," she said. "I saw you looking at it."
created_at"2026-10-08T08:27:43.11Z" 10/8/2026, 8:27:43 AM
model"anthropic/claude-haiku-5.5-20261007"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency6134
moderation_latency(null)
generation_time18109
tokens_prompt1063
tokens_completion1317
native_tokens_prompt1550
native_tokens_completion2810
native_tokens_completion_images(null)
native_tokens_reasoning1016
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"end_turn"
service_tier"default"
usage0.00156
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791448063-tsKOcJQRbqEGDAgUdWLg"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791448063-NzNcE4QVcB4UuyIN5M8u"
upstream_id"msg_011CfpTG7oXDeU5RQ6zw8YFf"
provider_responses
0
endpoint_id"b6cdf493-3a61-441f-a134-e7944fddb980"
id"msg_011CfpTG7oXDeU5RQ6zw8YFf"
is_byokfalse
latency695
model_permaslug"anthropic/claude-haiku-5.5-20261007"
provider_name"Claude Platform on AWS"
status200
total_cost0.00156
cache_discount(null)
upstream_inference_cost0
provider_name"Claude Platform on AWS"
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
totalTags14
adverbTagCount0
adverbTags(empty)
dialogueSentences40
tagDensity0.35
leniency0.7
rawRatio0
effectiveRatio0
94.85% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount970
totalAiIsmAdverbs1
found
0
adverb"precisely"
count1
highlights
0"precisely"
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)
84.54% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount970
totalAiIsms3
found
0
word"weight"
count1
1
word"silence"
count1
2
word"flicked"
count1
highlights
0"weight"
1"silence"
2"flicked"
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
narrationSentences52
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences52
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences78
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen36
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans1
markdownWords9
totalWords970
ratio0.009
matches
0"Mam's gone, funeral's Thursday, if you want to come."
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions20
unquotedAttributions0
matches(empty)
9.04% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions42
wordCount603
uniqueNames9
maxNameDensity2.82
worstName"Rory"
maxWindowNameDensity4
worstWindowName"Eva"
discoveredNames
Raven1
Nest2
Eva15
Howells1
Rory17
Cardiff1
March1
Thursday1
Silas3
persons
0"Raven"
1"Nest"
2"Eva"
3"Rory"
4"Silas"
places
0"Howells"
1"Cardiff"
2"March"
globalScore0.09
windowScore0.333
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences30
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount970
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences78
matches
0"seen that she"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs42
mean23.1
std20.92
cv0.906
sampleLengths
048
126
27
363
412
58
66
710
892
924
105
1121
124
132
1431
156
1656
171
1848
1966
204
2136
222
2310
2436
256
263
2738
2839
299
3011
3127
3227
3332
344
355
3652
3727
3822
3911
4023
4110
91.77% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences52
matches
0"was gone"
1"was gone"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount1
totalVerbs110
matches
0"was standing"
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences78
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount604
adjectiveStacks0
stackExamples(empty)
adverbCount20
adverbRatio0.033112582781456956
lyAdverbCount3
lyAdverbRatio0.004966887417218543
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences78
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences78
mean12.44
std9.49
cv0.763
sampleLengths
020
17
221
312
414
57
62
76
827
923
105
114
128
138
146
1510
169
175
1836
1925
206
2111
2215
233
246
255
2621
274
282
295
3014
3112
323
333
3428
3528
361
3721
3827
3927
403
4127
429
434
444
4532
462
4710
4827
496
67.52% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats4
diversityRatio0.4358974358974359
totalSentences78
uniqueOpeners34
81.30% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences41
matches
0"Then she reached across the"
ratio0.024
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount9
totalSentences41
matches
0"She knew the set of"
1"Her hair was gone, or"
2"She shook her head a"
3"He went back to polishing"
4"She didn't say anything about"
5"It was the first thing"
6"She set the glass down"
7"She didn't pull it back."
8"she said at last"
ratio0.22
0.00% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount39
totalSentences41
matches
0"The green neon above the"
1"Rory had stopped noticing it"
2"Tonight she noticed it because"
3"She knew the set of"
4"Eva had always stood like"
5"Her hair was gone, or"
6"A dark crop sat close"
7"The girl who had once"
8"Rory just had to dig."
9"Silas had the lamps low."
10"The maps on the walls"
11"Silas glanced up from the"
12"She shook her head a"
13"He went back to polishing"
14"Eva took the stool nearest"
15"Rory noticed that."
16"She didn't say anything about"
17"Rory set the water down."
18"Eva's left hand rested on"
19"It was the first thing"
ratio0.951
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences41
matches(empty)
ratio0
74.83% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences21
technicalSentenceCount2
matches
0"Tonight she noticed it because someone was standing beneath it, squinting up at the sign as if it owed her money."
1"Eva's eyes flicked to Rory's left wrist, to the thin crescent scar that had been there since they were nine and climbing the wall behind Eva's gran's allotment."
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags14
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags11
fancyCount0
fancyTags(empty)
dialogueSentences40
tagDensity0.275
leniency0.55
rawRatio0
effectiveRatio0
86.7947%