Run: 2026-03-12-01KKHZCFG1C38H25BYXT1MGA3G

Run Details

Duration:
17.6s
Cost:
$0.024931
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="Isabella"> Isabella is a 30-year old college student on a study abroad program. Born in Italy, she is fluent in Italian 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 Italian, 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: Isabella 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 Italian, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Isabella and Hunter as a voice sheet: Isabella: "..." Hunter: "..."

Model response

AI
**Scene** In the cozy warmth of "The Apple Grove Cafe" in Alborn, Minnesota, the scent of cinnamon pastries and fresh cider lingered in the air. Isabella, a 30-year-old Italian exchange student, sat near the window with her camera, quietly reviewing golden-hour shots of the town's rolling orchards. Her expression was peaceful until a tall, stern man in a leather jacket approached her table. Hunter, the no-nonsense detective investigating the recent string of disappearances, had noticed her taking photographs near the apple festival the previous day. He stopped in front of her, his marine-trained posture straight and serious. Isabella looked up, clearly troubled. They struggled to communicate for several minutes, the language barrier creating visible frustration on Hunter’s face and deepening anxiety on Isabella’s. Eventually, Hunter’s phone rang. He glanced at the screen, muttered an apology, and quickly left the cafe. **Voice Sheet** Hunter: "Excuse me, ma'am. I'm Detective Hunter. I need to ask you about the disappearance at the apple festival yesterday. Did you see anything unusual?" Isabella: "Era terribile! Ho visto un uomo vicino agli alberi di mele... c'è stato un rumore strano e poi è sparito nel nulla! Sono ancora tutta scossa, non riesco a calmarmi!" Hunter: "I... don't understand a word you're saying. Do you speak English? English? The disappearance—did you see it?" Isabella: "Non parlo inglese, mi dispiace! Ho paura... La mia macchina fotografica ha scattato delle foto, ma non so cosa mostrano esattamente. Era lì e poi non c'era più!" Hunter: "This is frustrating. If you witnessed something related to the missing people, I need details. Can you understand anything I'm saying?" Isabella: "Forse dovrei mostrare le foto alla polizia... ma non so come fare qui. Questo posto mi spaventa adesso!" Hunter: "Alright, never mind. I think we’re not getting anywhere without a translator. Thank you for your time." Isabella: "Aspetti! Le mie foto... potrebbe essere importante!" Hunter: "Sorry, I have to take this. It's the station."
created_at"2026-03-12T21:31:31.718Z" 3/12/2026, 9:31:31 PM
model"x-ai/grok-4.20-beta-20260309"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency15675
moderation_latency(null)
generation_time17484
tokens_prompt321
tokens_completion546
native_tokens_prompt388
native_tokens_completion4045
native_tokens_completion_images0
native_tokens_reasoning3605
native_tokens_cached64
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"
usage0.0249308
router(null)
provider_responses
0
endpoint_id"33f49f24-a0de-4dcf-872d-ca514e83fbae"
id"b6bd3300-4e0f-6ac6-069e-a034aed76e28"
is_byokfalse
latency292
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-1773351091-Z9hB0IgxVGQaIk1O5bN6"
upstream_id"b6bd3300-4e0f-6ac6-069e-a034aed76e28"
total_cost0.0249308
cache_discount0.0001152
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Hunter"
dialogue"Excuse me, ma'am. I'm Detective Hunter. I need to ask you about the disappearance at the apple festival yesterday. Did you see anything unusual?"
detectedLang"en"
heavyLang"en"
scores
en0.7787108488424875
tl0.5418233082706767
no0.5058286872782565
fr0.4950802692905231
da0.4833068362480127
nl0.47297297297297297
it0.46808510638297873
sq0.45101351351351354
es0.43641618497109824
et0.41581785500299584
pt0.40293937538273117
ms0.4011056511056511
cs0.3962848297213622
sl0.375
ca0.3741976893453145
hr0.3737957610789981
sv0.35855263157894735
ro0.34738955823293177
de0.3191340782122905
yo0.2857142857142857
sk0.2809734513274336
pl0.2494226327944573
lt0.23107255520504733
lv0.20278004905968927
az0.15657439446366783
fi0.12398921832884095
hu0.12082957619477006
tr0.11684782608695651
be0.06698564593301436
is0.06069364161849711
uk0.06069364161849711
vi0.06069364161849711
reliabletrue
passestrue
1
name"Isabella"
dialogue"Era terribile! Ho visto un uomo vicino agli alberi di mele... c'è stato un rumore strano e poi è sparito nel nulla! Sono ancora tutta scossa, non riesco a calmarmi!"
detectedLang"it"
heavyLang"it"
scores
it0.8052622468409208
es0.5241116751269036
pt0.46504992867332384
fr0.45678416224046353
en0.44306930693069313
ca0.4230769230769231
ro0.4137571651902032
fi0.39581095596133187
no0.38254665203073546
yo0.37395659432387307
lt0.35270425776754893
sq0.34478741991846246
de0.33667452830188677
da0.33510638297872336
sl0.33115338882282996
ms0.32432432432432434
tl0.3194192377495462
lv0.3098159509202454
sv0.3029739776951673
hr0.30254184748915064
et0.294228356336261
sk0.2902208201892744
cs0.2875237492083597
nl0.2723156532988357
az0.258893280632411
pl0.25595238095238093
hu0.25447316103379725
is0.2419137466307278
tr0.1906474820143885
eu0.17883211678832117
vi0.12925696594427244
reliabletrue
passestrue
2
name"Hunter"
dialogue"I... don't understand a word you're saying. Do you speak English? English? The disappearance—did you see it?"
detectedLang"en"
heavyLang"en"
scores
en0.8158640226628895
no0.5350500715307582
tl0.5340501792114696
da0.5272727272727272
cs0.47958366693354687
sv0.46369636963696376
sq0.45652173913043476
yo0.4472789115646259
hr0.4357638888888889
nl0.4328097731239092
sk0.4257950530035336
pl0.41016333938294003
de0.37799043062200954
it0.3725868725868726
ro0.3658536585365854
fr0.36336924583741426
pt0.35323383084577115
ms0.3236212278876171
et0.3128964059196617
ca0.29653679653679654
sl0.29577464788732394
tr0.2753623188405797
vi0.27293064876957496
hu0.2554410080183276
lv0.2520138089758343
is0.2459396751740139
es0.23076923076923078
lt0.18238993710691823
az0.1698595146871009
be0.09722222222222222
eu0.09722222222222222
fi0.08835904628330996
uk0.08835904628330996
reliabletrue
passestrue
3
name"Isabella"
dialogue"Non parlo inglese, mi dispiace! Ho paura... La mia macchina fotografica ha scattato delle foto, ma non so cosa mostrano esattamente. Era lì e poi non c'era più!"
detectedLang"it"
heavyLang"it"
scores
it0.8078237102835667
es0.6048472075869336
ca0.5400654129190515
pt0.520460358056266
ro0.512987012987013
fr0.4950628366247756
sk0.49415467625899284
no0.4837081229921983
de0.4496086105675147
en0.43524096385542166
sl0.41709844559585496
sq0.40975865687303253
cs0.39156300703082747
hr0.3811881188118812
et0.3784530386740331
pl0.3774211400110681
yo0.37569367369589346
tl0.3604320636725412
hu0.33862433862433866
da0.33510638297872336
nl0.32432432432432434
sv0.30683918669131244
lt0.29555416405760804
eu0.29066834804539726
fi0.2593811718235681
tr0.2569352708058124
lv0.2474916387959866
ms0.23365122615803816
vi0.1883116883116883
az0.14578587699316628
is0.05620805369127517
reliabletrue
passestrue
4
name"Hunter"
dialogue"This is frustrating. If you witnessed something related to the missing people, I need details. Can you understand anything I'm saying?"
detectedLang"en"
heavyLang"en"
scores
en0.8158670033670034
tl0.6033544877606528
no0.5323356493853554
nl0.5239390642002176
da0.5179063360881543
sv0.50199203187251
de0.4071815718157181
cs0.37275985663082434
is0.37050359712230213
hr0.36594202898550726
sq0.3613138686131387
ca0.3570903747244673
pl0.34701492537313433
it0.34358589647411847
yo0.3401206636500754
fr0.3340943683409437
ro0.3330792682926829
pt0.3269230769230769
sk0.3217054263565891
lt0.2988782051282051
ms0.28977272727272724
et0.2827868852459016
tr0.26035502958579887
es0.24828178694158076
az0.23178226514486389
lv0.22083704363312553
hu0.20164233576642335
sl0.17061611374407584
fi0.15865384615384615
hi0.10531697341513294
be0.07407407407407407
eu0.06716417910447761
uk0.06716417910447761
vi0.06716417910447761
reliabletrue
passestrue
5
name"Isabella"
dialogue"Forse dovrei mostrare le foto alla polizia... ma non so come fare qui. Questo posto mi spaventa adesso!"
detectedLang"it"
heavyLang"it"
scores
it0.798154555940023
pt0.5965417867435159
es0.5686999383857055
fr0.5589161940768745
sl0.5512820512820513
ro0.5504174694926139
en0.5339547270306259
sk0.5225102319236016
hr0.5221843003412969
no0.5128740431454419
ca0.4740796393688956
cs0.4728915662650602
tl0.47049924357034795
pl0.4142259414225941
sv0.40119760479041916
da0.3843447669305189
et0.38271604938271603
hu0.375
yo0.37163375224416517
de0.36823104693140796
lt0.3536472760849492
sq0.34579439252336447
nl0.3371212121212121
eu0.28205128205128205
lv0.24731182795698922
tr0.22822491730981256
is0.2222222222222222
vi0.20182440136830104
ms0.17355371900826447
fi0.16963226571767495
az0.1606714628297362
reliabletrue
passestrue
6
name"Hunter"
dialogue"Alright, never mind. I think we’re not getting anywhere without a translator. Thank you for your time."
detectedLang"en"
heavyLang"en"
scores
en0.8131340096102511
tl0.6100278551532032
no0.538866930171278
da0.5121951219512195
nl0.45736434108527135
pt0.45736434108527135
hr0.4290375203915171
sv0.41126997476871324
it0.40170940170940167
ro0.3949870354364737
de0.38217122683142096
sq0.381078691423519
hu0.3670886075949367
cs0.3482309124767225
pl0.3445692883895131
vi0.3433395872420263
sk0.3371212121212121
ms0.3346007604562738
ca0.33269780743565297
fr0.3288590604026846
et0.3230174081237911
tr0.29149797570850206
lt0.2907801418439716
sl0.2893401015228426
yo0.2857142857142857
lv0.28205128205128205
is0.23329682365826945
es0.2299229922992299
az0.21524663677130043
eu0.16367980884109917
be0.09090909090909091
fi0.08256880733944955
uk0.08256880733944955
reliabletrue
passestrue
7
name"Isabella"
dialogue"Aspetti! Le mie foto... potrebbe essere importante!"
detectedLang"it"
heavyLang"it"
scores
it0.8188405797101449
ro0.6942615239887111
fr0.6497844827586207
es0.6360582306830908
pt0.6247113163972287
ca0.5479833101529903
en0.5083207261724659
de0.4992295839753467
no0.4897959183673469
sl0.48899371069182396
tl0.44821731748726656
yo0.4257950530035336
sq0.4133574007220217
da0.40693430656934304
sk0.35770750988142297
hr0.34210526315789475
pl0.3380855397148676
tr0.3257261410788381
cs0.30406852248394006
hu0.2316784869976359
fi0.2111650485436893
ms0.19753086419753088
is0.19154228855721395
sv0.1709183673469388
lv0.16237113402061853
nl0.16237113402061853
et0.15364583333333331
reliabletrue
passestrue
8
name"Hunter"
dialogue"Sorry, I have to take this. It's the station."
detectedLang"en"
heavyLang"en"
scores
en0.8328267477203647
tl0.7274529236868187
da0.7039827771797632
no0.647887323943662
yo0.6391076115485563
sv0.5907738095238095
pl0.5409015025041736
hr0.5362563237774031
it0.5362563237774031
cs0.5209059233449477
fr0.5132743362831859
sq0.5036101083032491
sk0.4888475836431227
sl0.4878957169459963
lv0.47418738049713194
lt0.46808510638297873
nl0.45652173913043476
de0.4073275862068965
ro0.3778280542986425
ca0.3341404358353511
ms0.3325242718446602
tr0.3193069306930693
az0.314214463840399
et0.30730478589420657
pt0.26666666666666666
fi0.22969187675070027
zh0.21875
be0.20289855072463767
hu0.19590643274853803
is0.1863905325443787
uk0.1863905325443787
vi0.1863905325443787
reliabletrue
passestrue