Run: 2026-03-12-01KKHZ3TAD2NG6G54918KHRKQC

Run Details

Duration:
3.2s
Cost:
$0.003506
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="Maria"> Maria is a 30-year old college student on a study abroad program. Born in Spain, she is fluent in Spanish 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 Spanish, 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: Maria 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 Spanish, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Maria and Hunter as a voice sheet: Maria: "..." Hunter: "..."

Model response

AI
**Scene:** The cozy corner café in Alborn buzzed softly with the clink of mugs and the low murmur of locals. Maria sat by the window, her dark hair catching the afternoon light as she scrolled through the photos on her camera. The images from her morning walk near the orchard still troubled her—something in the woods didn't feel right. Heavy footsteps approached. Hunter, tall and broad-shouldered in his worn leather jacket, stopped at her table. His sharp eyes scanned her and the camera with professional interest. **Voice Sheet:** Maria: "¡Ay, Dios mío...! No... no puedo creer lo que vi. Había alguien allí, entre los árboles... corrían, pero luego desaparecieron. Tengo miedo. Las fotos... mira las fotos, por favor. ¡Esto no está bien!" Hunter: "..." Maria: "¡Por favor! Alguien tiene que saber. Las personas... se están desvaneciendo. Vi algo. ¡Vi algo horrible! Mi cámara... aquí, mira. ¿Por qué nadie me entiende?" Hunter: "Ma'am, I don't speak Spanish. English? Do you speak English? I'm Detective Hunter. I'm looking into the recent disappearances. Did you see something around the old orchard last night?" Maria: "¡Desaparecidos! Sí, los desaparecidos... Vi una sombra, un grito ahogado. Estaba fotografiando el paisaje al atardecer y entonces... entonces pasó. Tengo las pruebas aquí, pero... ¿por qué me miras así? ¡Ayuda! Necesito ayuda." Hunter: "Okay... slow down. I can't understand a word. This is a small town. Apple festival's coming up, people going missing—it's bad for everyone. If you saw anything suspicious, I need to know. Anything at all." Maria: "¡No entiendo nada de lo que dices! Estoy sola aquí... Mi inglés es horrible. Solo quiero que alguien mire las fotos. Mira, por favor. Hay alguien lastimado... o peor. Tengo tanto miedo. ¿Qué está pasando en este pueblo?" Hunter: "Look, I gotta figure this out. The last person who vanished was seen near where you take all those pictures. If there's something on that camera..." *(Hunter's phone suddenly rings. He pulls it out, glances at the screen, and his face hardens.)* Hunter: "Damn it. I have to take this. We'll... we'll figure this out later. Stay safe, alright?" *(He gives her one last frustrated, confused look, then turns and strides quickly out of the café, phone already to his ear.)* Maria watched him leave, clutching her camera tightly, her hands still trembling. The untouched coffee grew cold beside her.
created_at"2026-03-12T21:26:47.891Z" 3/12/2026, 9:26:47 PM
model"x-ai/grok-4.20-beta-20260309"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency311
moderation_latency(null)
generation_time2991
tokens_prompt317
tokens_completion653
native_tokens_prompt382
native_tokens_completion553
native_tokens_completion_images0
native_tokens_reasoning0
native_tokens_cached320
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"
usage0.003506
router(null)
provider_responses
0
endpoint_id"33f49f24-a0de-4dcf-872d-ca514e83fbae"
id"e6d5b54b-b2ec-1812-b624-08a59315139e"
is_byokfalse
latency264
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-1773350807-sgXo2xGPxiFkT4ybn3Ho"
upstream_id"e6d5b54b-b2ec-1812-b624-08a59315139e"
total_cost0.003506
cache_discount0.000576
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Maria"
dialogue"¡Ay, Dios mío...! No... no puedo creer lo que vi. Había alguien allí, entre los árboles... corrían, pero luego desaparecieron. Tengo miedo. Las fotos... mira las fotos, por favor. ¡Esto no está bien!"
detectedLang"es"
heavyLang"es"
scores
es0.808743169398907
pt0.5950413223140496
ca0.5926172264715663
fr0.4385884509624198
it0.39980401763841256
en0.3865798698047071
tl0.3822491174987393
sq0.2620481927710843
sk0.255771567436209
no0.22073791348600508
lv0.2177522349936143
tr0.21171171171171171
ms0.1946088099934254
nl0.18114973262032086
hr0.17950435365036838
da0.1784037558685446
sv0.17674731182795697
ro0.17341430499325236
de0.14752957550452334
eu0.14215686274509806
vi0.1348870056497175
et0.11870503597122302
cs0.1116751269035533
az0.11103047895500726
lt0.10453216374269005
yo0.10058737151248165
pl0.09860191317144959
sl0.09727339719970524
is0.08239700374531835
fi0.059139784946236555
hu0.059139784946236555
reliabletrue
passestrue
1
name"Hunter"
dialogue"..."
detectedLang""
heavyLang""
scores
reliablefalse
passestrue
2
name"Maria"
dialogue"¡Por favor! Alguien tiene que saber. Las personas... se están desvaneciendo. Vi algo. ¡Vi algo horrible! Mi cámara... aquí, mira. ¿Por qué nadie me entiende?"
detectedLang"es"
heavyLang"es"
scores
es0.7949526813880126
pt0.6596858638743456
ca0.6291365538227462
fr0.5095573440643862
it0.5045731707317073
sq0.44412770809578106
da0.4328097731239092
no0.417910447761194
sv0.38408085912823753
et0.37858508604206503
nl0.34299191374663074
ro0.34121621621621623
en0.34077079107505076
tl0.31530898876404495
sl0.27884615384615385
hr0.275092936802974
cs0.2669172932330827
fi0.2608036391205459
de0.24418604651162787
tr0.23529411764705882
hu0.22124600638977635
eu0.2156074014481094
pl0.2034313725490196
ms0.20212765957446807
sk0.1981907894736842
lt0.19288079470198677
lv0.19288079470198677
yo0.16666666666666666
az0.12320143884892087
is0.11121239744758432
vi0.09302325581395349
reliabletrue
passestrue
3
name"Hunter"
dialogue"Ma'am, I don't speak Spanish. English? Do you speak English? I'm Detective Hunter. I'm looking into the recent disappearances. Did you see something around the old orchard last night?"
detectedLang"en"
heavyLang"en"
scores
en0.8027522935779816
tl0.5993291092061126
fr0.48760724499523356
nl0.43687794656888423
no0.42513368983957217
pt0.42482611021936867
sv0.4090159428257284
ro0.3916242218449349
da0.3898978433598184
ca0.38289322617680827
sq0.3429095354523227
de0.34210526315789475
cs0.3314676616915423
it0.3209096651926721
hr0.3001302083333333
es0.275118004045853
ms0.2636986301369863
sk0.2477256822953114
yo0.2434904996481351
pl0.23920736022646846
et0.22382671480144403
sl0.22326589595375723
vi0.13931144915932747
hu0.11376751854905194
lv0.11303630363036303
is0.11083540115798181
tr0.10714285714285714
lt0.10491257285595336
be0.061135371179039305
az0.05536028119507908
uk0.05536028119507908
reliabletrue
passestrue
4
name"Maria"
dialogue"¡Desaparecidos! Sí, los desaparecidos... Vi una sombra, un grito ahogado. Estaba fotografiando el paisaje al atardecer y entonces... entonces pasó. Tengo las pruebas aquí, pero... ¿por qué me miras así? ¡Ayuda! Necesito ayuda."
detectedLang"es"
heavyLang"es"
scores
es0.7979566941140591
ca0.6079881656804734
pt0.5780254777070064
it0.5121502209131075
ro0.37617702448210927
fr0.345679012345679
tl0.3331655762455964
ms0.2857142857142857
en0.275164113785558
sq0.2695700110253584
lv0.25183512140033876
da0.24501424501424504
eu0.23719055843408174
lt0.22740524781341107
yo0.20942720763723152
no0.20372596153846154
nl0.19842710223835452
hu0.19794188861985473
sk0.1930572472594397
sl0.19158023184868822
et0.1871165644171779
sv0.1624525916561315
pl0.14626288659793812
tr0.13455258001306336
de0.13342053629823414
vi0.13000656598818122
fi0.10351826792963464
hr0.09370725034199727
cs0.09184372858122002
is0.07665505226480836
az0.04263005780346821
reliabletrue
passestrue
5
name"Hunter"
dialogue"Okay... slow down. I can't understand a word. This is a small town. Apple festival's coming up, people going missing—it's bad for everyone. If you saw anything suspicious, I need to know. Anything at all."
detectedLang"en"
heavyLang"en"
scores
en0.8102322756945498
tl0.5961227786752827
no0.5279456193353474
da0.5094191522762952
nl0.4310423304506145
sv0.410933081998115
de0.3902439024390244
fr0.36289500509684
it0.35600206079340546
cs0.3441762854144806
ca0.3424513413992636
pt0.3290391841116479
ro0.32687129779213786
es0.316566429743029
ms0.30206588498045783
sk0.30206588498045783
et0.30167597765363136
sq0.2889647326507395
hr0.2885600455321571
pl0.2885600455321571
hu0.2711370262390671
yo0.27028604786923527
is0.2672919109026964
lt0.23076923076923078
sl0.2123503465658475
lv0.2028061224489796
az0.20178799489144317
fi0.14030261348005504
tr0.10522548317823907
vi0.09616775126536516
be0.05303030303030303
eu0.05303030303030303
uk0.04798172124904798
reliabletrue
passestrue
6
name"Maria"
dialogue"¡No entiendo nada de lo que dices! Estoy sola aquí... Mi inglés es horrible. Solo quiero que alguien mire las fotos. Mira, por favor. Hay alguien lastimado... o peor. Tengo tanto miedo. ¿Qué está pasando en este pueblo?"
detectedLang"es"
heavyLang"es"
scores
es0.8025666337611056
pt0.6526054590570719
ca0.6098104793756968
it0.5573822320581726
fr0.44356120826709056
tl0.3662290629244002
ro0.33523266856600187
en0.3317422434367542
et0.3207180980106744
nl0.31906614785992216
sq0.29894842263395094
sl0.29328621908127206
lv0.2868059093224656
hu0.28205128205128205
no0.27946474523932063
eu0.2749870533402382
tr0.2731048805815161
sk0.27045336112558627
pl0.2580816110227875
lt0.24812030075187969
sv0.24731182795698922
hr0.2456896551724138
yo0.2444684295736643
de0.23413566739606126
da0.21831379117811278
cs0.2
ms0.19540229885057472
fi0.19493962047153537
is0.1484184914841849
vi0.14215686274509806
az0.13952059004302397
reliabletrue
passestrue
7
name"Hunter"
dialogue"Look, I gotta figure this out. The last person who vanished was seen near where you take all those pictures. If there's something on that camera..."
detectedLang"en"
heavyLang"en"
scores
en0.8151308304891922
tl0.5795601552393272
fr0.4500846023688663
sv0.4463373083475298
de0.42748091603053434
it0.417910447761194
sq0.4133574007220217
ca0.4094488188976378
ro0.39290161892901615
no0.3890977443609023
da0.38330170777988615
et0.3560105680317041
nl0.34695244474212994
yo0.2674680691209617
es0.25515660809778457
cs0.24535603715170282
ms0.2447714949651433
hr0.22680412371134018
pt0.2261904761904762
pl0.2162379421221865
fi0.21180274858528697
hu0.19620774938169827
lv0.1847826086956522
sk0.17442845046570704
is0.1680887372013652
tr0.12320143884892087
lt0.12162162162162163
az0.11121239744758432
hi0.07932011331444759
sl0.07407407407407407
be0.06698564593301436
uk0.06069364161849711
vi0.06069364161849711
reliabletrue
passestrue
8
name"Hunter"
dialogue"Damn it. I have to take this. We'll... we'll figure this out later. Stay safe, alright?"
detectedLang"en"
heavyLang"en"
scores
en0.7904052165812762
tl0.6049165935030729
da0.5821727019498607
no0.5202558635394456
yo0.4538834951456311
pl0.42820838627700125
de0.39919893190921224
sq0.39759036144578314
fr0.3935309973045822
lv0.37586685159500693
hr0.3617021276595745
ro0.34497816593886466
cs0.3440233236151603
sv0.33234421364985167
ca0.32330827067669177
nl0.3171471927162367
sk0.3119266055045872
sl0.3066255778120185
it0.2902208201892744
lt0.2706645056726094
pt0.23728813559322032
hi0.14448669201520914
be0.1346153846153846
tr0.1346153846153846
es0.13294797687861273
hu0.12959381044487428
az0.12280701754385964
et0.12280701754385964
is0.12280701754385964
uk0.12280701754385964
vi0.12280701754385964
reliabletrue
passestrue