Run: 2026-05-01-01KQHR1X4B289254A93TFS33CC

Run Details

Model:
Grok 4.3 (Reasoning)
Test:
Language Writing
Scenario:
Character dialogue (German) in a story
Duration:
54.5s
Cost:
$0.013013
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="Melanie"> Melanie is a 30-year old college student on a study abroad program. Born in Germany, she is fluent in German 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 German, 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: Melanie 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 German, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Melanie and Hunter as a voice sheet: Melanie: "..." Hunter: "..."

Model response

AI
Hunter: "Pardon me. I'm looking into a series of mysterious disappearances here in Alborn. Do you know anything about them or have you seen anything out of the ordinary?" Melanie: "Es war furchtbar! Ich habe jemanden im Park verschwinden sehen, als ich Landschaftsfotos mit meiner Kamera gemacht habe. Ich bin so geschockt und verängstigt." Hunter: "I don't understand what you're saying at all. You sound troubled. Are you okay? Do you have information about the disappearances?" Melanie: "Die Frau ist einfach weg. Das Apfelfest war Spaß, aber danach... Bitte hören Sie mir zu!" Hunter: "This language barrier is a problem. Maybe you can point to your camera or something?" Melanie: "Sehen Sie, hier auf meiner Kamera. Es zeigt den Mann im Hintergrund, und dann war er fort." Hunter: "I need a translator for this. One moment, my phone is ringing – I have to take this call right now."
created_at"2026-05-01T12:26:12.496Z" 5/1/2026, 12:26:12 PM
model"x-ai/grok-4.3-20260430"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency53168
moderation_latency(null)
generation_time54355
tokens_prompt319
tokens_completion1580
native_tokens_prompt388
native_tokens_completion5038
native_tokens_completion_images(null)
native_tokens_reasoning4825
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"
usage0.0130128
router(null)
provider_responses
0
endpoint_id"45623cb8-18e5-4b32-8fc4-85d05439982d"
id"65945bea-5ff7-940e-abe9-d34f10a66304"
is_byokfalse
latency63
model_permaslug"x-ai/grok-4.3-20260430"
provider_name"xAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777638372-PdJNvjFAjrFvJOGSvKeW"
session_id(null)
api_type"completions"
id"gen-1777638372-g3fwqdqOvbrtWXPznRxh"
upstream_id"65945bea-5ff7-940e-abe9-d34f10a66304"
total_cost0.0130128
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"Hunter"
dialogue"Pardon me. I'm looking into a series of mysterious disappearances here in Alborn. Do you know anything about them or have you seen anything out of the ordinary?"
detectedLang"en"
heavyLang"en"
scores
en0.8051441932969602
tl0.5854063018242123
fr0.49341438703140833
nl0.4802494802494803
pt0.42594718714121704
sq0.4256174612291786
it0.421631000578369
sl0.3939393939393939
cs0.3857493857493857
ms0.37694704049844235
de0.3662864385297845
no0.36265137029955385
ro0.36020473448496476
ca0.34554973821989526
es0.34210526315789475
sv0.3403693931398417
yo0.33554817275747506
hr0.3006993006993007
da0.29725931131412503
lt0.2862241256245539
pl0.2831541218637993
sk0.2753623188405797
is0.23195084485407066
hu0.19614147909967844
eu0.18166939443535188
et0.18099918099918103
az0.1755976916735367
lv0.1687448046550291
fi0.16736053288925898
tr0.16317991631799164
vi0.15325994919559696
reliabletrue
passestrue
1
name"Melanie"
dialogue"Es war furchtbar! Ich habe jemanden im Park verschwinden sehen, als ich Landschaftsfotos mit meiner Kamera gemacht habe. Ich bin so geschockt und verängstigt."
detectedLang"de"
heavyLang"de"
scores
de0.7964169381107492
nl0.5778809624314056
no0.43977591036414565
sv0.4375703037120359
da0.4033412887828162
en0.40298507462686567
ca0.3654822335025381
sk0.3234100135317997
es0.3192648059904697
ms0.3174061433447099
is0.284692417739628
tl0.27483683828861494
hu0.26793557833089315
tr0.2587101556708673
fr0.23254029163468917
lt0.19871794871794873
sq0.1843393148450245
sl0.18032786885245902
yo0.17627677100494232
pl0.1755976916735367
eu0.1659716430358632
lv0.1603694374475231
hr0.1518235793044953
et0.13644214162348878
it0.12587412587412586
pt0.12510936132983377
ro0.11582670203359859
vi0.09008189262966333
fi0.08088235294117647
cs0.07149489322191271
az0.05571293673276676
reliabletrue
passestrue
2
name"Hunter"
dialogue"I don't understand what you're saying at all. You sound troubled. Are you okay? Do you have information about the disappearances?"
detectedLang"en"
heavyLang"en"
scores
en0.8147756138865367
tl0.6020918599363347
da0.5766811804547654
no0.5272825499729876
fr0.5106263982102908
sv0.4900932400932401
nl0.45685909373060213
de0.41899070385126164
sq0.4071815718157181
cs0.38380281690140844
pl0.3654822335025381
pt0.3537666174298375
ro0.3425995492111195
yo0.3361153262518968
ca0.3325705568268498
sk0.3305279265493497
it0.32117920868890615
hr0.3131868131868132
lv0.24176776429809357
et0.2378048780487805
sl0.2222222222222222
es0.21805183199285078
tr0.21524663677130043
ms0.21454219030520644
lt0.1935483870967742
az0.17763157894736845
vi0.16587225929456625
be0.16267942583732056
is0.13537549407114624
eu0.13280475718533202
hu0.12935323383084577
fi0.08568443051201673
zh0.08088235294117647
uk0.06716417910447761
reliabletrue
passestrue
3
name"Melanie"
dialogue"Die Frau ist einfach weg. Das Apfelfest war Spaß, aber danach... Bitte hören Sie mir zu!"
detectedLang"de"
heavyLang"de"
scores
de0.8237277743715511
nl0.3889479277364506
pl0.29187192118226607
hr0.2721518987341772
is0.2551813471502591
sv0.23941798941798942
tr0.23025435073627845
pt0.22402159244264505
da0.2101648351648352
no0.2101648351648352
en0.1726618705035971
et0.16424418604651161
hi0.15565345080763582
sl0.13273001508295626
yo0.13273001508295626
az0.1314199395770393
ca0.11944869831546708
it0.11538461538461538
reliabletrue
passestrue
4
name"Hunter"
dialogue"This language barrier is a problem. Maybe you can point to your camera or something?"
detectedLang"en"
heavyLang"en"
scores
en0.8124413879337292
tl0.6398559423769509
fr0.564902102973169
da0.5234312946783162
ro0.48586118251928023
yo0.4594594594594595
no0.4510521500457456
pl0.44649446494464945
ca0.44495837187789083
es0.44029850746268656
nl0.43767572633552015
de0.4301994301994302
it0.41690962099125367
cs0.41348973607038125
hr0.3896236012207528
sv0.3896236012207528
ms0.38650306748466257
pt0.38524590163934425
hu0.38335046248715315
sl0.3677555321390938
sk0.3610223642172524
lt0.34711643090315564
az0.33035714285714285
lv0.3079584775086505
is0.29494712103407755
eu0.29245283018867924
tr0.26560587515299877
et0.26199261992619927
sq0.1880920162381597
vi0.1044776119402985
fi0.09502262443438914
reliabletrue
passestrue
5
name"Melanie"
dialogue"Sehen Sie, hier auf meiner Kamera. Es zeigt den Mann im Hintergrund, und dann war er fort."
detectedLang"de"
heavyLang"de"
scores
de0.8324490365819605
no0.5774647887323944
da0.550561797752809
nl0.534522885958107
sv0.5073891625615764
ca0.35205183585313177
is0.34994582881906827
es0.2907801418439716
fr0.28994082840236685
eu0.28486293206197855
pl0.25925925925925924
fi0.25
en0.24146649810366622
hr0.22978177150192552
cs0.22178988326848248
sk0.22178988326848248
tl0.19246298788694483
ms0.1902834008097166
tr0.1891891891891892
lv0.16666666666666666
hu0.1452991452991453
lt0.13169319826338638
it0.10714285714285714
ro0.10714285714285714
sl0.1031390134529148
reliabletrue
passestrue
6
name"Hunter"
dialogue"I need a translator for this. One moment, my phone is ringing – I have to take this call right now."
detectedLang"en"
heavyLang"en"
scores
en0.8221695317131003
tl0.6838777660695469
da0.635258358662614
no0.6021220159151194
pl0.5777621393384941
nl0.5426829268292682
cs0.51651893634166
hr0.51651893634166
sk0.5073891625615764
yo0.5
ro0.4827586206896552
fr0.48231233822260566
ca0.4814174589455489
sq0.45054945054945056
de0.4495412844036697
et0.44237918215613387
sv0.43820224719101125
it0.4355597365945437
pt0.4296577946768061
hu0.4230769230769231
sl0.40535183349851334
vi0.3710691823899371
ms0.3637327677624602
lv0.3492407809110629
lt0.34497816593886466
es0.3311036789297659
az0.2982456140350877
is0.27710843373493976
tr0.25925925925925924
eu0.18588873812754408
be0.1044776119402985
fi0.09502262443438914
uk0.09502262443438914
reliabletrue
passestrue