Run: 2026-05-01-01KQHT1223KEH8ANTDVJMFSYCX

Run Details

Duration:
8.5s
Cost:
$0.001915
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="Marie"> Marie is a 30-year old college student on a study abroad program. Born in France, she is fluent in French 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 French, 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: Marie 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 French, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Marie and Hunter as a voice sheet: Marie: "..." Hunter: "..."

Model response

AI
**Scene** The afternoon sun filtered through the lace curtains of the cozy Little Apple Café in Alborn, Minnesota. Marie sat alone at a small table near the window, her half-empty café au lait growing cold beside her. She cradled her camera in both hands, slowly clicking through the photos she had taken that morning near the old orchard. Her fingers trembled slightly as she zoomed in on one particular image. The bell above the door chimed. Hunter entered, scanning the room with the sharp eyes of a man who had spent years in combat zones and small-town police departments alike. Spotting the young woman with the distinctive European camera bag, he strode over. **Voice Sheet** Marie: "..." Hunter: "Excuse me, miss. I’m Detective Hunter with the Alborn County Sheriff’s Office. Mind if I ask you a couple questions about the apple festival last weekend? We’ve had a few... unusual reports." Marie: "Je... je ne comprends pas. Attendez, s’il vous plaît... C’était horrible. J’ai vu quelque chose près des pommiers... une silhouette qui n’aurait pas dû être là. Et maintenant deux personnes ont disparu. J’ai peur que ma photo... Mon Dieu, je ne sais pas quoi faire !" Hunter: "..." Marie: "Je suis désolée, je ne parle pas anglais. Mais j’ai vu quelque chose. Regardez... regardez la photo. Là, dans l’ombre." Hunter: "Ma’am, I don’t speak French. Are you saying you saw something at the festival? Can you point to what you’re talking about on that camera?" Marie: "La forme... elle bougeait comme un homme mais ce n’était pas un homme. Et après, les cris... J’entends encore les cris dans ma tête. Pourquoi personne ne me croit ?" Hunter: "Look, I can see you’re upset. Whatever happened clearly shook you. If you could just slow down and—" Marie: "Ils ont disparu après que j’ai pris cette photo. Deux personnes. Pouf. Comme ça. Et maintenant je pense que quelqu’un me suit. Je le sens." Hunter: "I’m sorry, I’m not getting any of this. But I can tell you’re scared. Maybe we should—" Marie’s phone began to ring on the table. She glanced at it, then back at Hunter with a helpless expression. Hunter’s own radio crackled to life at his belt. He checked the incoming number, his jaw tightening. Hunter: "Damn it. I’ve got to take this. Don’t go anywhere, okay? I’ll find someone who can translate. We’re not done here." He gave her one last frustrated but concerned look, then turned and strode quickly out of the café, already speaking tersely into his radio. Marie watched him leave, then pulled her camera close to her chest once more, whispering to herself in French as the café door swung shut behind him.
created_at"2026-05-01T13:00:41.928Z" 5/1/2026, 1:00:41 PM
model"x-ai/grok-4.20-20260309"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency408
moderation_latency(null)
generation_time8182
tokens_prompt316
tokens_completion718
native_tokens_prompt382
native_tokens_completion602
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached64
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"completed"
usage0.0019153
router(null)
provider_responses
0
endpoint_id"3ecee37f-b217-4093-87fb-aaf0afe307af"
id"5afb4eee-74bf-90fd-8aca-193b605499d8"
is_byokfalse
latency115
model_permaslug"x-ai/grok-4.20-20260309"
provider_name"xAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777640441-Uh0ZuSRMF61OfZIq67Qz"
session_id(null)
api_type"completions"
id"gen-1777640441-GXWNeY3u22dmlKMxXhzy"
upstream_id"5afb4eee-74bf-90fd-8aca-193b605499d8"
total_cost0.0019153
cache_discount0.0000672
upstream_inference_cost0
provider_name"xAI"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Marie"
dialogue"..."
detectedLang""
heavyLang""
scores
reliablefalse
passestrue
1
name"Hunter"
dialogue"Excuse me, miss. I’m Detective Hunter with the Alborn County Sheriff’s Office. Mind if I ask you a couple questions about the apple festival last weekend? We’ve had a few... unusual reports."
detectedLang"en"
heavyLang"en"
scores
en0.7875816993464052
tl0.6141288216087859
fr0.5861190703597581
nl0.5079485238455715
it0.45054945054945056
no0.4362532523850824
pt0.43107221006564556
es0.43032427695004377
ca0.4206773618538324
sv0.4159928122192273
da0.4025735294117647
sq0.38505203405865657
ro0.38300901756051253
de0.35770750988142297
cs0.3319630010277493
ms0.3222106360792492
et0.32043910088865657
hr0.28532160527762507
sl0.27414852037967613
sk0.23349056603773585
hu0.22526817640047678
pl0.2215568862275449
yo0.19404835709857407
lt0.1725015913430936
lv0.17197452229299362
az0.16183107672469374
tr0.13678618857901728
fi0.13391072618254496
is0.09596662030598052
vi0.0928122819260293
be0.051094890510948905
eu0.051094890510948905
uk0.046221570066030816
reliabletrue
passestrue
2
name"Marie"
dialogue"Je... je ne comprends pas. Attendez, s’il vous plaît... C’était horrible. J’ai vu quelque chose près des pommiers... une silhouette qui n’aurait pas dû être là. Et maintenant deux personnes ont disparu. J’ai peur que ma photo... Mon Dieu, je ne sais pas quoi faire !"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8072053406998159
ca0.5574636723910172
en0.4697689142133587
it0.4222145567437048
de0.3532818532818533
tl0.3433947471579773
es0.3350535926955141
nl0.3245967741935484
no0.2811158798283262
da0.275832252485949
ro0.274263431542461
et0.27331887201735355
pt0.24583520936515085
sq0.2393278837420527
lt0.23411065386374028
cs0.20990566037735847
lv0.1989478718316595
sl0.18292682926829268
sk0.1748768472906404
hu0.17120237506185057
hr0.1699702675916749
pl0.1687344913151365
sv0.1687344913151365
yo0.16417165668662675
tr0.15532022188603126
fi0.12896515860634425
ms0.1239539748953975
vi0.12303664921465968
eu0.09752155172413793
az0.0866957470010905
hi0.08469945355191257
is0.07458563535911601
reliabletrue
passestrue
3
name"Hunter"
dialogue"..."
detectedLang""
heavyLang""
scores
reliablefalse
passestrue
4
name"Marie"
dialogue"Je suis désolée, je ne parle pas anglais. Mais j’ai vu quelque chose. Regardez... regardez la photo. Là, dans l’ombre."
detectedLang"fr"
heavyLang"fr"
scores
fr0.806949806949807
it0.5318352059925093
ca0.5232040686586141
en0.4553376906318083
sl0.4099134539732494
es0.4052339413164156
ro0.38825448613376834
sq0.38067712634186623
cs0.38016528925619836
lt0.36061381074168797
nl0.336283185840708
hr0.3163172288058341
yo0.313815187557182
tl0.30362116991643456
sk0.27606177606177607
lv0.25447316103379725
vi0.24318869828456105
pt0.2378048780487805
de0.22760041194644695
da0.1749174917491749
pl0.17400881057268722
tr0.16943521594684383
hu0.1657397107897664
ms0.1638795986622074
no0.1601343784994401
fi0.10501193317422433
hi0.09310761789600969
az0.08536585365853659
et0.07749077490774908
sv0.07292954264524104
reliabletrue
passestrue
5
name"Hunter"
dialogue"Ma’am, I don’t speak French. Are you saying you saw something at the festival? Can you point to what you’re talking about on that camera?"
detectedLang"en"
heavyLang"en"
scores
en0.8168851195065535
tl0.6536638716733504
da0.46808510638297873
no0.44959443800695253
fr0.43011397720455913
ca0.39567430025445294
cs0.37745740498034075
it0.3658210947930574
hr0.36412315930388217
ro0.3510928961748634
ms0.34797529169526425
pl0.3448275862068966
sv0.33890048712595683
es0.3252840909090909
nl0.3199713672154617
pt0.3180186647523331
yo0.2994100294985251
sk0.2947290274684484
sq0.2647058823529412
et0.2629945694336695
sl0.2448330683624801
lt0.23572003218020918
az0.21357615894039736
lv0.2070116861435726
tr0.20634920634920634
de0.18941979522184302
fi0.1831470335339639
hu0.12361623616236161
is0.12361623616236161
hi0.08123791102514508
be0.06862745098039216
uk0.06219151036525173
vi0.06219151036525173
reliabletrue
passestrue
6
name"Marie"
dialogue"La forme... elle bougeait comme un homme mais ce n’était pas un homme. Et après, les cris... J’entends encore les cris dans ma tête. Pourquoi personne ne me croit ?"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8187467633350595
it0.5483870967741935
ca0.5472186287192755
es0.47526236881559225
ro0.4496855345911949
sq0.4470774091627172
no0.4050991501416431
pt0.3958573072497123
en0.375
et0.3566176470588235
da0.3562231759656652
tl0.3514515132798023
nl0.34497816593886466
lv0.31237721021611
lt0.27884615384615385
ms0.26573426573426573
sk0.2584745762711864
de0.2563739376770538
sl0.24946390278770553
hr0.22509225092250923
hu0.2164179104477612
is0.2164179104477612
yo0.2081447963800905
fi0.18667699457784664
pl0.18160561184723303
tr0.1784037558685446
cs0.16267942583732056
vi0.13366336633663367
sv0.125
az0.10714285714285714
eu0.05660377358490566
reliabletrue
passestrue
7
name"Hunter"
dialogue"Look, I can see you’re upset. Whatever happened clearly shook you. If you could just slow down and—"
detectedLang"en"
heavyLang"en"
scores
en0.8116629464285714
tl0.44807849550286183
sv0.38803263825929285
et0.3316831683168317
ca0.3019648397104447
no0.2566079295154185
da0.2549668874172185
yo0.21602787456445993
fr0.21420256111757857
cs0.21328671328671328
tr0.17883211678832117
az0.17177914110429449
hr0.17076167076167076
sq0.16563658838071693
pl0.15730337078651685
it0.14556962025316456
fi0.1346153846153846
ro0.11764705882352942
nl0.11533420707732633
pt0.09638554216867469
sk0.09638554216867469
be0.09395973154362416
hu0.09029649595687331
is0.08536585365853659
lt0.08536585365853659
lv0.08536585365853659
uk0.08536585365853659
vi0.08536585365853659
reliabletrue
passestrue
8
name"Marie"
dialogue"Ils ont disparu après que j’ai pris cette photo. Deux personnes. Pouf. Comme ça. Et maintenant je pense que quelqu’un me suit. Je le sens."
detectedLang"fr"
heavyLang"fr"
scores
fr0.8061609388097234
ca0.5212215320910973
it0.5197300103842161
no0.4948115783724741
en0.48668146503884574
es0.4444444444444444
da0.44377630787733013
nl0.42295695570804737
et0.3946335078534032
pt0.3878226340172072
de0.3660041124057573
ro0.3655692729766804
tl0.34022824536376606
sv0.30866965620328846
sl0.29009976976208746
cs0.281832298136646
sk0.28071539657853806
sq0.24118129614438064
yo0.23553719008264462
hu0.23236514522821577
fi0.20258620689655174
lv0.2018981880931838
ms0.2012089810017271
hr0.1991341991341991
tr0.1970486111111111
lt0.19635099913119025
is0.19425087108013936
pl0.13953488372093023
az0.11483253588516748
hi0.07684630738522955
reliabletrue
passestrue
9
name"Hunter"
dialogue"I’m sorry, I’m not getting any of this. But I can tell you’re scared. Maybe we should—"
detectedLang"en"
heavyLang"en"
scores
en0.8275862068965517
tl0.592391304347826
it0.4392523364485981
nl0.3736951983298539
ca0.3670886075949367
no0.34994582881906827
ro0.281437125748503
pl0.2762364294330519
is0.27448609431680776
tr0.2727272727272727
sv0.2665036674816626
hr0.2555831265508685
yo0.25
pt0.21773142112125163
de0.21363040629095675
az0.1891891891891892
da0.1880920162381597
sq0.18256130790190736
cs0.14893617021276595
ms0.13169319826338638
fr0.12790697674418602
sk0.10714285714285714
be0.1044776119402985
hu0.10044977511244377
et0.09502262443438914
lt0.09502262443438914
lv0.09502262443438914
uk0.09502262443438914
vi0.09502262443438914
reliabletrue
passestrue
10
name"Hunter"
dialogue"Damn it. I’ve got to take this. Don’t go anywhere, okay? I’ll find someone who can translate. We’re not done here."
detectedLang"en"
heavyLang"en"
scores
en0.8136725777435108
tl0.6007709251101322
sq0.3166823751178134
pl0.3015414258188825
yo0.2857142857142857
lv0.275
da0.2691532258064516
sl0.2624618514750763
hr0.25944841675178754
no0.25411522633744854
tr0.23117709437963943
sk0.21195652173913043
cs0.20765027322404372
lt0.19084821428571427
ro0.18721973094170402
pt0.17893544733861835
es0.17613636363636365
ca0.1733181299885975
de0.16666666666666666
it0.15990730011587484
az0.15795586527293842
vi0.1082410824108241
fr0.09937888198757763
eu0.0845959595959596
nl0.0799492385786802
et0.07525510204081631
ms0.07525510204081631
sv0.07525510204081631
reliabletrue
passestrue