Run: 2026-03-12-01KKHZGMZ83FKYJB0TYSFWVJCV

Run Details

Duration:
2.5s
Cost:
$0.002957
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
100.00% Parse dialogue (details)

Model input

System
You are an expert novel author in the cozy mystery genre. Take the following details about characters/locations/... into account: <character name="Selvi"> Selvi is a 30-year old college student on a study abroad program. Born in India, she is fluent in Hindi and does not yet know any English. She enjoys landscape photography and is always seen with her camera. </character> <character name="Hunter"> Hunter is a 35-year old detective who is investigating a series of mysterious disappearances in the small town of Alborn, MN. He is a former marine and has a no-nonsense attitude. Hunter has no knowledge of Hindi, not even basic phrases. </character> <location name="Alborn, MN"> Alborne is a small town in the Midwest with a population of 3,000. It is known for its annual apple festival. </location>
User/Human
Write the following scene: Selvi is sitting at a cafe, looking at her camera. Hunter approaches her and asks her about a recent event in the town. She responds troubled and shaken in Hindi, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Selvi and Hunter as a voice sheet: Selvi: "..." Hunter: "..."

Model response

AI
**Scene** The small café in Alborn, MN smelled of fresh apple cider and warm pastries. Selvi sat alone at a corner table near the window, her DSLR camera resting on the wooden surface. She slowly scrolled through the photos she had taken that morning—golden autumn leaves, the old covered bridge, the quiet river—hoping the peaceful images would calm her racing heart. Her fingers trembled slightly as she zoomed in on one particular shot. The bell above the door jingled. Hunter, dressed in a dark jacket with a badge clipped to his belt, scanned the room before his gaze settled on the young woman with the camera. He walked over with purposeful steps. **Voice Sheet** Selvi: “...” Hunter: “Excuse me, ma’am. I’m Detective Hunter with the county sheriff’s office. I was told you were near the old mill yesterday afternoon. Did you see or hear anything unusual? Anything at all that might help with the disappearance of the Peterson boy?” Selvi: “...” Hunter: “...” Selvi: “...” Hunter: “I’m sorry, I don’t understand. Do you speak English? English? Can you tell me what you saw? In English?” Selvi: “...” Hunter: “...” Selvi: “...” Hunter: “Okay… that’s Hindi, right? I don’t speak a word of it. This is a problem.” Selvi: “...” Hunter: “...” Selvi: “...” Hunter: “Look, I can see you’re shaken. Something scared you. If you could just write it down or find someone who can translate—wait, hold on.” Hunter’s phone began to ring loudly. He glanced at the screen, his expression tightening. Hunter: “This is Hunter… Yeah. I’m on my way.” He looked back at Selvi, clearly frustrated by the language barrier. Hunter: “I have to go. But please… if you remember anything, or if you can find someone who speaks English, come find me at the station. Stay safe.” Selvi: “...” Hunter gave her a short nod, then turned and strode quickly out of the café, the bell jingling behind him once more. Selvi stared after him, her hands still gripping the camera tightly, the troubling image still glowing on its small screen.
created_at"2026-03-12T21:33:48.399Z" 3/12/2026, 9:33:48 PM
model"x-ai/grok-4.20-beta-20260309"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency320
moderation_latency(null)
generation_time2103
tokens_prompt315
tokens_completion584
native_tokens_prompt387
native_tokens_completion479
native_tokens_completion_images0
native_tokens_reasoning0
native_tokens_cached384
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"
usage0.0029568
router(null)
provider_responses
0
endpoint_id"33f49f24-a0de-4dcf-872d-ca514e83fbae"
id"d91acacc-fa7b-52a7-bff1-71ef01b606e7"
is_byokfalse
latency281
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-1773351228-aNZ1wL69z9L3N6Uhu8OF"
upstream_id"d91acacc-fa7b-52a7-bff1-71ef01b606e7"
total_cost0.0029568
cache_discount0.0006912
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Selvi"
dialogue"“...”"
detectedLang""
heavyLang""
scores
reliablefalse
passestrue
1
name"Hunter"
dialogue"“Excuse me, ma’am. I’m Detective Hunter with the county sheriff’s office. I was told you were near the old mill yesterday afternoon. Did you see or hear anything unusual? Anything at all that might help with the disappearance of the Peterson boy?”"
detectedLang"en"
heavyLang"en"
scores
en0.791231732776618
tl0.6311777723137447
no0.5052770448548813
nl0.44629014396456257
da0.4228549442093113
fr0.38042131350681535
de0.3786246893123446
sq0.3786246893123446
sv0.3359893758300133
pt0.313815187557182
it0.3020009306654258
et0.2829827915869981
es0.27466150870406186
ms0.2690058479532163
yo0.25999013320177605
ro0.2416582406471183
ca0.23430321592649314
sl0.19224555735056545
cs0.17672886937431392
sk0.16060436485730276
hr0.1501416430594901
is0.1294254207777133
tr0.07918968692449356
pl0.07749077490774908
fi0.047619047619047616
be0.0445859872611465
hu0.042756860242501596
az0.04030710172744722
lt0.04030710172744722
lv0.04030710172744722
uk0.04030710172744722
vi0.04030710172744722
reliabletrue
passestrue
2
name"Selvi"
dialogue"“...”"
detectedLang""
heavyLang""
scores
reliablefalse
passestrue
3
name"Hunter"
dialogue"“...”"
detectedLang""
heavyLang""
scores
reliablefalse
passestrue
4
name"Selvi"
dialogue"“...”"
detectedLang""
heavyLang""
scores
reliablefalse
passestrue
5
name"Hunter"
dialogue"“I’m sorry, I don’t understand. Do you speak English? English? Can you tell me what you saw? In English?”"
detectedLang"en"
heavyLang"en"
scores
en0.8124786907603136
tl0.6118560338743825
no0.5278969957081545
sv0.4897959183673469
da0.4821092278719397
it0.4455645161290322
pl0.4393476044852191
nl0.4318181818181818
de0.42827442827442824
cs0.42105263157894735
sq0.4204425711275026
ro0.4073275862068965
sl0.39692982456140347
pt0.38478747203579416
hr0.37570942111237227
ms0.37570942111237227
sk0.3475682087781732
yo0.3150684931506849
az0.289405684754522
ca0.28104575163398693
vi0.2403314917127072
et0.2231638418079096
tr0.2109038737446198
is0.19941775836972345
es0.15644171779141106
fr0.1419656786271451
fi0.12
be0.11290322580645161
hu0.1085899513776337
lt0.10277324632952692
lv0.10277324632952692
uk0.10277324632952692
reliabletrue
passestrue
6
name"Selvi"
dialogue"“...”"
detectedLang""
heavyLang""
scores
reliablefalse
passestrue
7
name"Hunter"
dialogue"“...”"
detectedLang""
heavyLang""
scores
reliablefalse
passestrue
8
name"Selvi"
dialogue"“...”"
detectedLang""
heavyLang""
scores
reliablefalse
passestrue
9
name"Hunter"
dialogue"“Okay… that’s Hindi, right? I don’t speak a word of it. This is a problem.”"
detectedLang"en"
heavyLang"en"
scores
en0.8138957816377173
tl0.739454094292804
yo0.5287253141831239
sq0.5098039215686274
nl0.5018975332068311
no0.4980879541108987
it0.4961612284069098
hu0.45595854922279794
da0.45426195426195426
is0.44267515923566875
hr0.4360902255639098
pl0.421806167400881
de0.41731409544950054
sv0.4094488188976378
ca0.39724454649827784
cs0.37796208530805686
ro0.37275985663082434
lv0.358974358974359
et0.3574051407588739
az0.34944237918215615
sk0.34701492537313433
fr0.33375634517766495
sl0.3027888446215139
lt0.2905405405405405
pt0.28765264586160105
tr0.2857142857142857
es0.284741144414169
vi0.20212765957446807
hi0.12935323383084577
be0.11764705882352942
eu0.11764705882352942
fi0.10714285714285714
ms0.10714285714285714
uk0.10714285714285714
reliabletrue
passestrue
10
name"Selvi"
dialogue"“...”"
detectedLang""
heavyLang""
scores
reliablefalse
passestrue
11
name"Hunter"
dialogue"“...”"
detectedLang""
heavyLang""
scores
reliablefalse
passestrue
12
name"Selvi"
dialogue"“...”"
detectedLang""
heavyLang""
scores
reliablefalse
passestrue
13
name"Hunter"
dialogue"“Look, I can see you’re shaken. Something scared you. If you could just write it down or find someone who can translate—wait, hold on.”"
detectedLang"en"
heavyLang"en"
scores
en0.8255813953488372
tl0.4704749679075738
et0.4368600682593857
sv0.3707093821510297
ca0.3609604957397366
fr0.35344827586206895
ro0.33894230769230765
da0.3341404358353511
it0.3336025848142165
no0.3159203980099502
hr0.3067226890756302
cs0.2775831873905429
sk0.26141450313339304
sq0.26141450313339304
pl0.25339366515837103
yo0.22389463781749766
lv0.207492795389049
tr0.20289855072463767
lt0.19668938656280427
az0.1943359375
nl0.18397626112759644
pt0.1607324516785351
es0.15816326530612246
vi0.15471311475409835
fi0.15384615384615385
ms0.1424116424116424
sl0.13702928870292888
hi0.0924092409240924
be0.0782122905027933
de0.07511210762331838
eu0.07511210762331838
hu0.07511210762331838
is0.07094594594594594
uk0.07094594594594594
reliabletrue
passestrue
14
name"Hunter"
dialogue"“This is Hunter… Yeah. I’m on my way.”"
detectedLang"en"
heavyLang"en"
scores
en0.8185776487663279
tl0.6782496782496783
nl0.4703389830508474
yo0.43820224719101125
fr0.419953596287703
pl0.4131455399061033
cs0.39172749391727496
sk0.39172749391727496
ca0.3872549019607844
et0.3811881188118812
hu0.3811881188118812
fi0.375
is0.2690058479532163
de0.26035502958579887
hr0.26035502958579887
hi0.251497005988024
da0.24698795180722888
no0.2378048780487805
sv0.21875
it0.20127795527156547
pt0.20127795527156547
ms0.19093851132686085
ro0.19093851132686085
sl0.19093851132686085
sq0.19093851132686085
tr0.19093851132686085
reliabletrue
passestrue
15
name"Hunter"
dialogue"“I have to go. But please… if you remember anything, or if you can find someone who speaks English, come find me at the station. Stay safe.”"
detectedLang"en"
heavyLang"en"
scores
en0.828838174273859
tl0.6260199456029013
da0.5845921450151057
no0.5491803278688524
yo0.47718631178707227
sv0.46567357512953367
fr0.4395380434782608
ms0.39737034331628923
sq0.389792899408284
nl0.3778280542986425
it0.35797665369649806
et0.34471803018268465
pl0.3436754176610978
de0.3357487922705314
sl0.32653061224489793
sk0.321546052631579
hr0.32098765432098764
cs0.3136439267886855
ro0.2912371134020619
lv0.23112767940354148
hu0.2282507015902713
lt0.22680412371134018
is0.20825335892514396
ca0.20673076923076925
tr0.19980601357904945
az0.19747081712062256
es0.1791044776119403
pt0.16750756811301715
fi0.159877800407332
zh0.08536585365853659
be0.0782122905027933
uk0.07094594594594594
vi0.07094594594594594
reliabletrue
passestrue
16
name"Selvi"
dialogue"“...”"
detectedLang""
heavyLang""
scores
reliablefalse
passestrue