Run: 2026-03-12-01KKHZGAF0Q16QR8X5JDHJBHWK

Run Details

Duration:
32.3s
Cost:
$0.039237
Provider:
xAI

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 sign hummed above the entrance like a tired heartbeat, its glow pooling on the wet pavement outside The Raven's Nest. Inside, the air sat thick with the smell of polished oak and faint cigarette ghosts from years past. Maps covered the walls, their faded lines tracing borders that no longer existed. Black-and-white photographs hung between them, faces frozen in moments of silent vigilance. A handful of patrons nursed their drinks in the corners, lost in their own quiet battles. Silas Blackwood moved behind the bar with the care of a man who had learned to measure every step. His grey-streaked auburn hair caught the low light, and the neatly trimmed beard framed a jaw that had once clenched around orders in distant capitals. The slight limp in his left leg showed when he turned to reach for a bottle, a hitch that pulled at his frame like an old chain. The silver signet ring on his right hand flashed as he set two glasses down. The door opened. Cold air rushed in, and with it came a man whose shoulders filled the frame. He paused just inside, water dripping from a wool coat that had seen better seasons. His hair, once a thick mop of black that women noticed, now grew sparse and threaded with white. The face beneath it carried new weight, cheeks heavier, eyes shadowed in ways that spoke of desks and dead ends rather than the field. Those eyes swept the room once, twice, then locked on Silas. Thomas. Silas felt the name land in his chest before it reached his lips. He straightened, hazel gaze steady even as muscle memory twitched in his hands, ready for threats that no longer came through this door. "Si Blackwood. Standing there like you own the place." The newcomer's voice carried the same gravel from a decade ago, but slower now, weighted. Silas poured two measures of scotch without asking. The bottle clinked against glass in the quiet. "I do own it, Tom. The Raven's Nest. Stopped running from bullets and started pouring them instead." Thomas crossed the floor and claimed a stool. Up close the changes hit harder. The sharp intelligence that once sliced through briefings had dulled into something heavier, more tired. His hands, still broad, showed liver spots and a tremor when he lifted the glass. "Ten years. Maybe twelve. I heard about Prague. Figured the injury took you out for good. Then I walk into this hole in Soho and here you are, beard and all." Thomas took a long pull. His face relaxed a fraction as the burn hit. "You look different. Not just the leg. Something in the eyes. Like you've made peace with the quiet." Silas wiped the bar in slow circles, the cloth whispering across wood. He did not smile. The photographs on the wall behind Thomas showed younger versions of men like them, lean and certain. One image in particular caught the light, a group in Berlin, arms slung around shoulders, teeth flashing in triumph. Silas had not dusted that frame in months. "Peace is a strong word. I limp. I pour drinks. I keep my network small and my mouth shut. What about you? That suit costs more than my monthly take. Didn't peg you for the consultant type." Thomas set the glass down with a deliberate click. His finger traced a knot in the wood. "Left the service two years after you did. Took a position with a firm in Geneva. Advising on risk. Turns out people pay well to hear how the world burns if they aren't careful. Wife left last spring. Said I brought the field home with me every night. Kids don't call much." The words dropped between them like spent casings. Silas poured another round. The liquid caught the light, amber and slow. Outside, a car hissed past on the wet street, its tires a distant sigh. "You always had the plans, Tom. Remember Lisbon? You mapped every exit while I kicked in the door. Now you advise from glass towers. And I run a bar with a secret room behind the bookshelf." Silas gestured toward the far wall where the hidden door waited, invisible to anyone who did not know the trick with the third map from the left. "We've become different men." Thomas leaned in. The stool creaked under the shift. His eyes moved over Silas's face, cataloging the new lines, the beard that hid scars from a knife in Marrakech, the way the limp made him favor his right side even while standing still. "You were the best of us. Cool under fire. That time in Prague, when everything went to hell, I kept thinking you'd find the way out. Instead I read the reports later. Your knee shattered. Career ended. And me? I got promoted for surviving. Promoted." He laughed once, short and bitter. The sound died against the maps. "Now I sit in meetings and pretend I don't see the ghosts. You've changed, Si. This place fits you, but it also swallows you. The Spymaster reduced to pouring pints." Silas's hand tightened on the cloth. He folded it with precise movements and tucked it away. The signet ring clicked against the bar edge. "We both swallowed what we had to. You carry your promotions like weights. I carry this limp. Time didn't ask permission. It just rolled through and left us on different shores." They sat in the silence that followed. A patron in the corner signaled for another drink. Silas served him without comment, his gait steady despite the hitch. When he returned, Thomas had loosened his tie. The expensive silk hung crooked, a small rebellion. "Remember that night in Cardiff? Before any of this. We were young, stupid, convinced the service would make us immortal. You talked about retiring to a cottage in Wales. Reading books. I laughed at you. Said you'd die in the field with a grin on your face." Thomas rotated his glass slowly. "Looks like neither of us got what we thought we'd get. I chase contracts that don't matter. You chase the bottom of bottles for men who don't know your real name." Silas met his gaze. The hazel eyes held steady, but something flickered there, a regret that neither would name. The years they had not shared. The letters never written. The friend who had died in that Prague safehouse while they both made choices that saved their own skins. The weight pressed down, heavy as the damp London night outside. "You still have the scar on your knuckles from that fight in Kiev," Silas said. He nodded toward Thomas's right hand. "Same hand. Same ring you used to wear before you traded it for whatever that gold band is now. We've marked time on our bodies. Mine tells the story of a door that closed too slow. Yours tells the story of doors you opened that led nowhere." Thomas flexed the hand. The tremor showed again. "I thought about looking you up. Every year on the anniversary of that last op. Then work piled on. Life piled on. Before I knew it a decade had passed and I convinced myself you wouldn't want to see the man I'd become. Softer. Slower. Carrying regrets like extra luggage." The bar's clock ticked forward. The green neon from outside bled through the frosted windows, painting faint patterns across the photographs. Silas refilled both glasses again. The bottle was lighter now, its level dropping like the years between them. "Tell me what you miss most," Silas said. His voice stayed low, almost conversational, but the question carried the tension of old wounds probed carefully. Thomas exhaled. "The certainty. We knew who the enemy was. We knew what winning looked like. Now everything blurs. I look at my reflection in hotel mirrors and don't recognize the face. You at least built something here. Even if it's a front, it's yours. I sold mine piece by piece." Silas allowed a small nod. His limp made itself known when he shifted to lean both elbows on the bar. The ache flared, familiar as an old companion. Around them the maps whispered of places they had bled in, places they would never see again. The black-and-white faces watched without judgment. "We were wolves once," Silas said. "Now we're two old dogs who found different porches to lie on. The years don't care about what we intended. They take what they take and leave us to drink to it." Thomas raised his glass. Their eyes met over the rim. No smiles. No easy forgiveness for the time lost or the versions of themselves they had failed to become. Just the quiet acknowledgment that some weights could not be spoken aloud. They simply had to be carried. The door opened again. Another customer entered, shaking rain from an umbrella. Neither man at the bar turned. Their conversation continued in low tones, peeling back layers of the past with each exchange, the tension thick as the London fog that pressed against the windows. The weight of who they had been pushed against who they were now, and neither looked away.
created_at"2026-03-12T21:33:37.637Z" 3/12/2026, 9:33:37 PM
model"x-ai/grok-4.20-beta-20260309"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency21933
moderation_latency(null)
generation_time32009
tokens_prompt1094
tokens_completion2212
native_tokens_prompt1076
native_tokens_completion6488
native_tokens_completion_images0
native_tokens_reasoning4656
native_tokens_cached1024
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"completed"
usage0.0392368
router(null)
provider_responses
0
endpoint_id"33f49f24-a0de-4dcf-872d-ca514e83fbae"
id"e523b83e-89f4-46b0-055c-a997c2fbc184"
is_byokfalse
latency272
model_permaslug"x-ai/grok-4.20-beta-20260309"
provider_name"xAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773351217-3aW5HzfHdcSd2zXWPphC"
upstream_id"e523b83e-89f4-46b0-055c-a997c2fbc184"
total_cost0.0392368
cache_discount0.0018432
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags8
adverbTagCount1
adverbTags
0"He laughed once [once]"
dialogueSentences20
tagDensity0.4
leniency0.8
rawRatio0.125
effectiveRatio0.1
93.47% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1531
totalAiIsmAdverbs2
found
0
adverb"slowly"
count1
1
adverb"carefully"
count1
highlights
0"slowly"
1"carefully"
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)
60.81% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1531
totalAiIsms12
found
0
word"tracing"
count1
1
word"weight"
count3
2
word"traced"
count1
3
word"shattered"
count1
4
word"silence"
count1
5
word"silk"
count1
6
word"flickered"
count1
7
word"tension"
count2
8
word"familiar"
count1
highlights
0"tracing"
1"weight"
2"traced"
3"shattered"
4"silence"
5"silk"
6"flickered"
7"tension"
8"familiar"
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
narrationSentences87
matches(empty)
100.00% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount0
hedgeCount0
narrationSentences87
filterMatches(empty)
hedgeMatches(empty)
100.00% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences99
gibberishSentences0
adjustedGibberishSentences0
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
maxSentenceWordsSeen63
ratio0
matches(empty)
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1531
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions10
unquotedAttributions0
matches(empty)
59.77% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions37
wordCount942
uniqueNames9
maxNameDensity1.8
worstName"Silas"
maxWindowNameDensity3
worstWindowName"Silas"
discoveredNames
Raven1
Nest1
Blackwood1
Silas17
Thomas12
Berlin1
Marrakech1
Prague1
London2
persons
0"Blackwood"
1"Silas"
2"Thomas"
places
0"Raven"
1"Berlin"
2"Marrakech"
3"Prague"
4"London"
globalScore0.598
windowScore0.667
100.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences66
glossingSentenceCount0
matches(empty)
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches0
per1kWords0
wordCount1531
matches(empty)
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences99
matches
0"dusted that frame"
69.17% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs29
mean52.79
std20.7
cv0.392
sampleLengths
082
186
286
31
436
524
633
744
863
960
1037
1169
1234
1367
1443
1587
1655
1743
1883
1959
2068
2158
2239
2325
2451
2551
2638
2747
2862
100.00% Passive voice overuse
Target: ≤2% passive sentences
passiveCount1
totalSentences87
matches
0"been pushed"
100.00% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount0
totalVerbs152
matches(empty)
100.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount0
semicolonCount0
flaggedSentences0
totalSentences99
ratio0
matches(empty)
100.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount947
adjectiveStacks0
stackExamples(empty)
adverbCount31
adverbRatio0.03273495248152059
lyAdverbCount4
lyAdverbRatio0.004223864836325237
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences99
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences99
mean15.46
std13.04
cv0.843
sampleLengths
023
118
213
312
416
519
625
727
815
93
1015
1115
1218
1324
1411
151
1613
1723
1824
198
208
2117
228
236
2415
2515
2636
279
2818
2912
304
3117
3219
338
3437
359
368
3752
388
394
408
4114
4263
434
443
456
4634
4751
486
4930
49.16% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats8
diversityRatio0.3434343434343434
totalSentences99
uniqueOpeners34
41.15% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount1
totalSentences81
matches
0"Just the quiet acknowledgment that"
ratio0.012
100.00% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount18
totalSentences81
matches
0"His grey-streaked auburn hair caught"
1"He paused just inside, water"
2"His hair, once a thick"
3"He straightened, hazel gaze steady"
4"His hands, still broad, showed"
5"His face relaxed a fraction"
6"He did not smile."
7"His finger traced a knot"
8"His eyes moved over Silas's"
9"He laughed once, short and"
10"He folded it with precise"
11"They sat in the silence"
12"He nodded toward Thomas's right"
13"His voice stayed low, almost"
14"His limp made itself known"
15"Their eyes met over the"
16"They simply had to be"
17"Their conversation continued in low"
ratio0.222
21.73% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount71
totalSentences81
matches
0"The green neon sign hummed"
1"Maps covered the walls, their"
2"A handful of patrons nursed"
3"Silas Blackwood moved behind the"
4"His grey-streaked auburn hair caught"
5"The slight limp in his"
6"The silver signet ring on"
7"The door opened."
8"He paused just inside, water"
9"His hair, once a thick"
10"The face beneath it carried"
11"Those eyes swept the room"
12"Silas felt the name land"
13"He straightened, hazel gaze steady"
14"The newcomer's voice carried the"
15"Silas poured two measures of"
16"The bottle clinked against glass"
17"Thomas crossed the floor and"
18"The sharp intelligence that once"
19"His hands, still broad, showed"
ratio0.877
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences81
matches(empty)
ratio0
84.94% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences37
technicalSentenceCount3
matches
0"His grey-streaked auburn hair caught the low light, and the neatly trimmed beard framed a jaw that had once clenched around orders in distant capitals."
1"The face beneath it carried new weight, cheeks heavier, eyes shadowed in ways that spoke of desks and dead ends rather than the field."
2"His eyes moved over Silas's face, cataloging the new lines, the beard that hid scars from a knife in Marrakech, the way the limp made him favor his right side e…"
100.00% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags8
uselessAdditionCount0
matches(empty)
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags4
fancyCount1
fancyTags
0"He laughed once (laugh)"
dialogueSentences20
tagDensity0.2
leniency0.4
rawRatio0.25
effectiveRatio0.1
86.0066%