Run: 2026-10-08-01M4DA8ENZF6WG170SCFF0BKS5

Run Details

Duration:
19.9s
Cost:
$0.001716
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 door stuttered on its second letter, the way it always had, so the sign read RAVEN'S NES for a half-second before it caught itself. Rory stopped beneath it with a paper bag of takeaway containers pressed against her hip, the cardboard already softening with grease. Eleven years of Soho rain had not improved the sign. Apparently nothing in this street had changed, except the people walking through it. Inside, the bar smelled of woodsmoke and bitter orange. Silas stood behind the counter, rubbing a glass with a tea towel, his weight on his right leg. He did not look up. "Yu-Fei's delivery is for the kitchen door, Rory. Not the front." "I'm not here for the kitchen. I'm here because my feet hurt and the stairs are a crime." "The stairs have been a crime since 1987." He set the glass on the shelf and finally glanced at her. His eyes went to the bag, then to her face. "You look like you've been running." "Everyone keeps saying that." "Everyone is right." She went to slide onto a stool near the end of the bar, and that was when she saw the woman sitting alone at the far corner, a sparkling water in front of her, a lime wedge sunk to the bottom. Short hair, cropped close at the nape. A camel coat folded over the next stool like a guard dog. Rory's hand tightened on the paper bag. The woman turned, as if she had felt the stare on the back of her neck. Her face did a slow, complicated thing before it settled. "Rory Carter," Eva said. "Silas told me you were upstairs. I didn't believe him." "I said she lives upstairs," Silas said, without turning around. "I never said she came down." Rory crossed the room. The floorboards gave under her trainers the way they always had. She set the bag on the bar, and it slumped sideways, and she left it there. "You cut your hair," she said. "Eleven years, Rory. I cut a lot of things." "You're drinking water." "I've been drinking water for six years." Eva lifted the glass and turned it so the lime rolled. "You'd have known that if you'd picked up the phone once." Rory pulled out the stool beside her and sat, because her knees made the decision for her. Up close, Eva looked both older and more finished, as if someone had taken a rough sketch of her and inked the lines in with a steady hand. A thin gold band sat on her left finger. Her nails were short and clean. Rory remembered them chewed to the quick, the pink skin around them raw, the summer they had sat on the wall behind the Ellis house and Eva had counted the cars going past so she wouldn't have to talk about her dad. "You're married," Rory said. "Three years in March. He's an architect. He designs car parks, if you can believe it, and he's good at it." Eva's mouth moved, not quite a smile. "He's kind. I thought you'd want to know that before you start working out what you'd have said at the wedding." "I wasn't going to say anything." "You'd have said something clever and cutting, and then you'd have left before the cake." Rory laughed, and it surprised them both. The sound hung between them, brittle, and then Eva's shoulders loosened a fraction. Silas placed a pint in front of Rory without being asked. He did not meet either of their eyes. He moved down the bar and started wiping a section that was already clean. "I wrote to you," Eva said. "After Cardiff. After the night with Evan." "I know." "Four letters. Then I stopped." "I know that too." Rory turned the pint glass a quarter turn on its mat. Her left wrist ached where the thin crescent scar ran across the skin, the same old reminder from the broken bottle and the garden fence. She pressed her thumb against it. "I read every one. I just couldn't answer them." "Why not?" "Because you told me to come to London, and I came. You said you'd sort the flat and the job and I'd sort myself. And I did, Eva. I sorted myself into a delivery bag and a room above a bar, and every time the phone went I thought it would be you asking why I'd left you there with him." Eva's jaw tightened. She set the glass down with a precise little click. "I didn't ask you to disappear." "You didn't have to." For a long moment neither of them spoke. The neon outside flickered again, and a bus groaned past, and somewhere in the kitchen a pan hit the hob with a hard, careless sound. "Did you hate me?" Eva asked. Her voice had gone thin. Rory considered the question the way she would weigh a witness's answer in a practice exam, looking for the lie underneath. There wasn't one. "No. I hated that I needed you to be the one who made it stop." Eva closed her eyes briefly. When she opened them, she reached across the bar and took the lime wedge out of her water with two fingers, and she set it on the napkin between them like a small, bitter offering. "Then order another drink," she said. "And tell me what you do with your evenings now, because I want to know whether you still hate sitting still."
created_at"2026-10-08T08:32:12.998Z" 10/8/2026, 8:32:12 AM
model"anthropic/claude-haiku-5.5-20261007"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2844
moderation_latency(null)
generation_time19860
tokens_prompt1063
tokens_completion1606
native_tokens_prompt1550
native_tokens_completion3121
native_tokens_completion_images(null)
native_tokens_reasoning1441
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"
usage0.0017155
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791448332-nby4hpDRUGbHeggpdDnh"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791448332-3qPmN4xnPc6b7sCWCJoc"
upstream_id"msg_011CfpTc1xr8UsXrJPZtNT1r"
provider_responses
0
endpoint_id"b6cdf493-3a61-441f-a134-e7944fddb980"
id"msg_011CfpTc1xr8UsXrJPZtNT1r"
is_byokfalse
latency850
model_permaslug"anthropic/claude-haiku-5.5-20261007"
provider_name"Claude Platform on AWS"
status200
total_cost0.0017155
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
totalTags11
adverbTagCount0
adverbTags(empty)
dialogueSentences34
tagDensity0.324
leniency0.647
rawRatio0
effectiveRatio0
100.00% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount918
totalAiIsmAdverbs0
found(empty)
highlights(empty)
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)
83.66% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount918
totalAiIsms3
found
0
word"weight"
count1
1
word"reminder"
count1
2
word"flickered"
count1
highlights
0"weight"
1"reminder"
2"flickered"
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
narrationSentences49
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences49
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences72
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen61
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords918
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions17
unquotedAttributions0
matches(empty)
50.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions25
wordCount598
uniqueNames5
maxNameDensity1.67
worstName"Rory"
maxWindowNameDensity3.5
worstWindowName"Eva"
discoveredNames
Soho1
Silas3
Rory10
Eva10
Ellis1
persons
0"Silas"
1"Rory"
2"Eva"
places
0"Soho"
1"Ellis"
globalScore0.664
windowScore0.5
11.11% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences36
glossingSentenceCount2
matches
0"Apparently nothing in this str"
1"not quite a smile"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount918
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount0
totalSentences72
matches(empty)
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs37
mean24.81
std23.07
cv0.93
sampleLengths
073
132
211
318
436
54
63
767
826
914
1016
1131
126
139
143
1529
16102
174
1849
196
2015
2120
2233
2313
242
255
2655
272
2861
2913
306
314
3233
3311
3439
3540
3627
98.10% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences49
matches
0"being asked"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs96
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences72
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount599
adjectiveStacks0
stackExamples(empty)
adverbCount15
adverbRatio0.025041736227045076
lyAdverbCount3
lyAdverbRatio0.005008347245409015
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences72
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences72
mean12.75
std10.51
cv0.824
sampleLengths
029
121
210
313
49
518
65
711
818
920
1010
116
124
133
1441
157
1612
177
1816
1910
204
2110
2210
236
244
2511
2616
276
289
293
3018
3111
3217
3328
349
356
3642
374
3828
3921
406
4115
427
4313
4411
458
4614
476
487
492
65.28% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats3
diversityRatio0.4166666666666667
totalSentences72
uniqueOpeners30
77.52% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences43
matches
0"Apparently nothing in this street"
ratio0.023
99.07% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount13
totalSentences43
matches
0"He did not look up."
1"He set the glass on"
2"His eyes went to the"
3"She went to slide onto"
4"Her face did a slow,"
5"She set the bag on"
6"Her nails were short and"
7"He did not meet either"
8"He moved down the bar"
9"Her left wrist ached where"
10"She pressed her thumb against"
11"She set the glass down"
12"Her voice had gone thin."
ratio0.302
53.02% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount35
totalSentences43
matches
0"The green neon above the"
1"Rory stopped beneath it with"
2"Silas stood behind the counter,"
3"He did not look up."
4"He set the glass on"
5"His eyes went to the"
6"She went to slide onto"
7"A camel coat folded over"
8"Rory's hand tightened on the"
9"The woman turned, as if"
10"Her face did a slow,"
11"Silas said, without turning around"
12"Rory crossed the room."
13"The floorboards gave under her"
14"She set the bag on"
15"Eva lifted the glass and"
16"Rory pulled out the stool"
17"A thin gold band sat"
18"Her nails were short and"
19"Rory remembered them chewed to"
ratio0.814
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences43
matches(empty)
ratio0
100.00% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences23
technicalSentenceCount1
matches
0"Up close, Eva looked both older and more finished, as if someone had taken a rough sketch of her and inked the lines in with a steady hand."
34.09% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags11
uselessAdditionCount2
matches
0"Silas said, without turning around"
1"Eva's mouth moved, not quite a smile"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags7
fancyCount0
fancyTags(empty)
dialogueSentences34
tagDensity0.206
leniency0.412
rawRatio0
effectiveRatio0
85.7285%