Run: 2026-02-19-01KHV72HMKM25DJ8FPBXEHYH7Y

Run Details

Duration:
37.8s
Cost:
$0.027189
Provider:
Anthropic

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 Raven's Nest was quiet on Tuesday evenings. That was why Rory liked them. She sat at the far end of the bar with a glass of red she hadn't touched in twenty minutes, her delivery bag slung over the back of the stool, still smelling of noodles and sesame oil. The last run of the night had taken her past the BFI, along the Embankment and back up through Soho in the rain, and now her hair was damp and her jacket was hanging off the hook by the door and she didn't particularly want to climb the stairs to her flat. She wanted the low lighting and the old maps on the walls and the sound of Silas moving bottles around behind the bar. The handful of other patrons were tucked into booths, speaking in low voices. A couple near the window were arguing about something with the careful restraint of people who knew they were in public. The jazz coming through the speakers was something slow and trumpet-heavy that Rory didn't recognise. "You going to drink that or just keep staring at it?" Silas set a fresh glass of water beside her without being asked. "I'm building anticipation." "Mm." He moved back along the bar, polishing something he'd already polished. The door opened. Cold air curled in along the floor. Rory didn't look up immediately — she was reading a smudged receipt she'd found in her jacket pocket, trying to determine if it was hers — but the woman who came in was tall enough to pull the eye. She stood just inside the threshold, scanning the room with the particular habit of someone deciding whether to stay or go, and her gaze passed over the booths and the couple by the window and the photographs on the walls and landed, eventually, on Rory. Rory looked up. The receipt fell out of her fingers. "God," the woman said, from across the room. She was different and the same in a way that made Rory's chest do something involuntary. The cheekbones were the same. The slight asymmetry of her mouth, one corner always pulled a fraction higher than the other. But her hair was short now, cropped close on one side, and there was something in the way she held herself — careful, deliberate — that hadn't been there at eighteen. "Niamh." Rory got off the stool. Niamh Walsh crossed the room and they stood opposite each other for a moment with the bar between them in every sense. Then Niamh made a small, helpless gesture with one hand, and Rory went around and they hugged, briefly and a little awkwardly, the way people do when they haven't established whether they're still people who hug. "You're soaking." Niamh stepped back. "It's raining." "I noticed." She looked at Rory properly. "You look—" "Don't." "I was going to say well." "You were going to say different." Niamh's mouth did the thing. That half-smile. "Both." Silas appeared at the end of the bar with the quiet timing that Rory had stopped being surprised by. "Friend of yours?" "Apparently." Rory looked at Niamh. "Drink?" They took the corner of the bar, two stools angled toward each other. Niamh ordered whiskey, neat, and Rory finally drank some of her wine. For a moment neither of them spoke, which should have been uncomfortable and wasn't quite, because they'd always had that — the ability to sit in silence without it meaning anything bad. Though Rory wasn't certain, anymore, what it meant. "How long has it been?" Niamh turned her glass in a slow circle on the bar. "Five years. Bit more." "Sophie Doyle's wedding." "You left before the reception." "I had a flight." Rory remembered standing outside the reception venue in Cork, watching Niamh's taxi pull away, thinking she'd text her later. She hadn't. Neither had Niamh. "What are you doing in London?" Rory asked. "I'm based here now. Have been for two years." "Two years." "I know." Niamh didn't look away. "I thought about it. Getting in touch. I just didn't—" She stopped. Picked up her glass and put it down again. "It seemed complicated." "We used to eat cereal out of the same bowl because we couldn't be bothered washing up." "We were nineteen." "We were best friends." The words landed on the bar between them. Niamh's jaw tightened, briefly, and then she nodded. "Yeah. We were." The trumpet on the speakers resolved into something gentler. The couple by the window had stopped arguing and were looking at their phones, each turned slightly away from the other. "What do you do?" Rory asked. "Here." "Compliance. Financial sector." Niamh said it with the flat, practised delivery of someone who'd learned to close that particular door quickly. "It's not interesting. Don't ask." "I wasn't going to." "You were. Your face does the thing." "I don't have a thing." "You have a thing. Your chin lifts about three millimetres when you're interested in something and don't want to seem like it." Niamh finally took a proper sip of her whiskey. "You're doing it right now." Rory put her chin down deliberately. Niamh laughed — a real laugh, short and sudden — and for a moment she looked exactly like herself at twenty, sitting in the kitchen of their student house on Crwys Road, and it was fine. And then the moment passed and she was this new, careful version again, and the distance between the two felt enormous. "Cardiff feels like someone else's life," Niamh said, quieter. "You chose that." "I chose a lot of things." She said it without defensiveness. Just weight. "So did you. You were going to be a barrister." "Plans change." "You're doing deliveries." "Part-time. It's fine." "I'm not judging you, Rory." "You're making a face." "I'm not making—" Niamh stopped. Her shoulder dropped half an inch. "I'm not judging you," she said again, more slowly. "I think I might be judging myself." Silas drifted past, swapped a beermat for a dry one near Niamh's glass, disappeared. He had an extraordinary capacity for being neither present nor absent. "I missed you," Rory said. Niamh was quiet for long enough that the trumpet came back. "I missed you too." She looked down at her glass. "I just didn't know what to do with that."
created_at"2026-02-19T15:07:41.352Z" 2/19/2026, 3:07:41 PM
model"anthropic/claude-4.6-sonnet-20260217"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency703
moderation_latency(null)
generation_time37340
tokens_prompt1094
tokens_completion1606
native_tokens_prompt1123
native_tokens_completion1588
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.027189
router(null)
provider_responses
0
endpoint_id"6d408764-7dd7-4626-bb87-a6cc1589bc86"
id"msg_019ZMcJSqWduGzQqzjbTw5WX"
is_byokfalse
latency703
model_permaslug"anthropic/claude-4.6-sonnet-20260217"
provider_name"Anthropic"
status200
api_type"completions"
id"gen-1771513661-FAtdqd7K17iuJ6vyRDXW"
upstream_id"msg_019ZMcJSqWduGzQqzjbTw5WX"
total_cost0.027189
cache_discount(null)
upstream_inference_cost0
provider_name"Anthropic"

Evaluation details

Result Evaluator Details Meta Data
90.91% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags19
adverbTagCount3
adverbTags
0"He moved back [back]"
1"Niamh stepped back [back]"
2"she said again [again]"
dialogueSentences55
tagDensity0.345
leniency0.691
rawRatio0.158
effectiveRatio0.109
80.92% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1048
totalAiIsmAdverbs4
found
0
adverb"slightly"
count1
1
adverb"quickly"
count1
2
adverb"deliberately"
count1
3
adverb"slowly"
count1
highlights
0"slightly"
1"quickly"
2"deliberately"
3"slowly"
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)
76.15% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1048
totalAiIsms5
found
0
word"anticipation"
count1
1
word"scanning"
count1
2
word"silence"
count1
3
word"resolved"
count1
4
word"weight"
count1
highlights
0"anticipation"
1"scanning"
2"silence"
3"resolved"
4"weight"
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
narrationSentences63
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences63
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences98
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen52
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1052
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions12
unquotedAttributions0
matches(empty)
0.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions50
wordCount800
uniqueNames13
maxNameDensity2.25
worstName"Rory"
maxWindowNameDensity5
worstWindowName"Niamh"
discoveredNames
Raven1
Nest1
Tuesday1
Rory18
Embankment1
Soho1
Silas4
Niamh18
Walsh1
Cork1
Picked1
Crwys1
Road1
persons
0"Raven"
1"Rory"
2"Silas"
3"Niamh"
4"Walsh"
5"Picked"
places
0"Soho"
1"Cork"
2"Crwys"
3"Road"
globalScore0.375
windowScore0
90.48% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences42
glossingSentenceCount1
matches
0"quite because they'd always had that — the ability to sit in silence without it meaning anything bad"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.951
wordCount1052
matches
0"neither present nor"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences98
matches
0"had that — the"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs58
mean18.14
std23.07
cv1.272
sampleLengths
014
1112
249
323
43
512
694
73
87
98
1068
116
1258
135
142
159
161
176
186
198
2022
216
2265
2316
244
253
265
274
2824
298
309
312
3230
3317
343
354
3619
3730
387
3926
404
417
425
4336
4463
459
463
4723
482
493
88.55% Passive voice overuse
Target: ≤2% passive sentences
passiveCount3
totalSentences63
matches
0"were tucked"
1"being asked"
2"being surprised"
0.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount4
totalVerbs133
matches
0"was hanging"
1"were arguing"
2"was reading"
3"were looking"
26.24% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount7
semicolonCount0
flaggedSentences4
totalSentences98
ratio0.041
matches
0"Rory didn't look up immediately — she was reading a smudged receipt she'd found in her jacket pocket, trying to determine if it was hers — but the woman who came in was tall enough to pull the eye."
1"But her hair was short now, cropped close on one side, and there was something in the way she held herself — careful, deliberate — that hadn't been there at eighteen."
2"For a moment neither of them spoke, which should have been uncomfortable and wasn't quite, because they'd always had that — the ability to sit in silence without it meaning anything bad."
3"Niamh laughed — a real laugh, short and sudden — and for a moment she looked exactly like herself at twenty, sitting in the kitchen of their student house on Crwys Road, and it was fine."
93.18% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount795
adjectiveStacks0
stackExamples(empty)
adverbCount38
adverbRatio0.04779874213836478
lyAdverbCount14
lyAdverbRatio0.01761006289308176
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences98
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences98
mean10.73
std10.4
cv0.969
sampleLengths
08
16
237
352
423
513
621
715
823
93
1012
113
127
1339
1445
153
167
178
1816
195
2016
2131
226
2322
2436
255
262
277
282
291
306
316
325
332
341
3519
363
375
381
3913
4012
4132
428
4316
444
453
465
474
4819
492
62.24% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats9
diversityRatio0.42857142857142855
totalSentences98
uniqueOpeners42
60.61% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences55
matches
0"Then Niamh made a small,"
ratio0.018
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount12
totalSentences55
matches
0"She sat at the far"
1"She wanted the low lighting"
2"He moved back along the"
3"She stood just inside the"
4"She was different and the"
5"She looked at Rory properly"
6"They took the corner of"
7"She said it without defensiveness"
8"Her shoulder dropped half an"
9"she said again, more slowly"
10"He had an extraordinary capacity"
11"She looked down at her"
ratio0.218
23.64% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount48
totalSentences55
matches
0"The Raven's Nest was quiet"
1"That was why Rory liked"
2"She sat at the far"
3"The last run of the"
4"She wanted the low lighting"
5"The handful of other patrons"
6"A couple near the window"
7"The jazz coming through the"
8"Silas set a fresh glass"
9"He moved back along the"
10"The door opened."
11"Rory didn't look up immediately"
12"She stood just inside the"
13"Rory looked up."
14"The receipt fell out of"
15"the woman said, from across"
16"She was different and the"
17"The cheekbones were the same."
18"The slight asymmetry of her"
19"Rory got off the stool"
ratio0.873
90.91% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount1
totalSentences55
matches
0"Though Rory wasn't certain, anymore,"
ratio0.018
53.57% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences24
technicalSentenceCount3
matches
0"A couple near the window were arguing about something with the careful restraint of people who knew they were in public."
1"Rory didn't look up immediately — she was reading a smudged receipt she'd found in her jacket pocket, trying to determine if it was hers — but the woman who cam…"
2"She was different and the same in a way that made Rory's chest do something involuntary."
98.68% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags19
uselessAdditionCount1
matches
0"Niamh said, quieter"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags8
fancyCount0
fancyTags(empty)
dialogueSentences55
tagDensity0.145
leniency0.291
rawRatio0
effectiveRatio0
81.2023%