Run: 2026-09-01-01M1EPENS91XBH9FNMD3D61TPT

Run Details

Model:
Grok 4.6 (Reasoning, High)
Test:
Language Writing
Scenario:
Character dialogue (German) in a story
Duration:
1m 41s
Cost:
$0.029936
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: "Excuse me, miss. Detective Hunter. I'm investigating the mysterious disappearance that happened at the apple festival yesterday. Did you see anything?" Melanie: "Entschuldigung, ich spreche kein Englisch. Was ist das, 'disappearance'? Ich habe gestern etwas Schockierendes gesehen. Eine Frau ist einfach vor meinen Augen verschwunden!" Hunter: "A woman vanished in front of you? That's what I need to hear. I don't know any German though. Can you show me on your camera?" Melanie: "Nein, ich kann kein Wort Englisch. Ich bin aus Deutschland hier zum Studium. Bitte glauben Sie mir! Die Kamera hat alles festgehalten. Es ist unheimlich." Hunter: "From Germany, I see. Camera has it. Let me look at those shots. Yeah, this woman in the photo, she was reported missing." Melanie: "Ja genau! Sie war da, hat gelacht, und im nächsten Bild... nichts. Ich zittere noch. Was ist in Alborn los? Ist das sicher hier?" Hunter: "Alborn's got problems, that's for sure. These photos might help. Hold that thought. (into phone) This is Hunter. Yes, I copy. Another disappearance at the old mill. I'll be there immediately. (to Melanie) Sorry, I have to leave. We'll talk more later."
created_at"2026-09-01T14:37:28.753Z" 9/1/2026, 2:37:28 PM
model"x-ai/grok-4.6-20260810"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency784
moderation_latency(null)
generation_time101149
tokens_prompt306
tokens_completion935
native_tokens_prompt472
native_tokens_completion4864
native_tokens_completion_images(null)
native_tokens_reasoning4580
native_tokens_cached128
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"
service_tier"default"
usage0.029936
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788273448-EESsyM6U7icY67Zy9PVY"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788273448-4zYG3SJCXzT0BxCAHLBs"
upstream_id"c8c0027b-3569-9a86-8c21-de87d32add49"
provider_responses
0
endpoint_id"0d0536e3-7eb1-4acb-8249-c8813365c2d8"
id"c8c0027b-3569-9a86-8c21-de87d32add49"
is_byokfalse
latency396
model_permaslug"x-ai/grok-4.6-20260810"
provider_name"xAI"
status200
total_cost0.029936
cache_discount0.000192
upstream_inference_cost0
provider_name"xAI"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Hunter"
dialogue"Excuse me, miss. Detective Hunter. I'm investigating the mysterious disappearance that happened at the apple festival yesterday. Did you see anything?"
detectedLang"en"
heavyLang"en"
scores
en0.7838920514442336
tl0.6245421245421244
fr0.5334547109695039
nl0.5321770880876312
it0.49853228962818
no0.4960668633235005
pt0.4781059063136456
es0.4647519582245431
da0.45565586829527355
sq0.45157838416265383
ro0.43743139407244785
ms0.4349503858875413
de0.4146202170188464
sv0.3959929286977018
ca0.3931320307874482
sl0.3876941457586619
cs0.36650185414091474
hr0.3653250773993808
et0.3609725685785536
sk0.26733380986418864
lt0.23507462686567165
fi0.20233463035019456
az0.18715305313243455
lv0.15776499589153656
yo0.13937867338371118
hu0.1313559322033898
is0.11865864144453997
tr0.10323709536307961
eu0.06563354603463992
pl0.057904411764705885
reliabletrue
passestrue
1
name"Melanie"
dialogue"Entschuldigung, ich spreche kein Englisch. Was ist das, 'disappearance'? Ich habe gestern etwas Schockierendes gesehen. Eine Frau ist einfach vor meinen Augen verschwunden!"
detectedLang"de"
heavyLang"de"
scores
de0.8028391167192429
nl0.5494593512214657
no0.4798890429958391
en0.42159383033419023
da0.3444055944055944
pt0.33035714285714285
ro0.3127672571777642
is0.3042671614100185
fr0.297314178638351
sv0.2933417085427136
es0.2875237492083597
sk0.2685305591677503
it0.24445936870382806
ca0.2049469964664311
tr0.199288256227758
fi0.17702999268471104
tl0.16974169741697415
eu0.16604892512972572
hr0.15603900975243812
sq0.14965986394557826
ms0.14056531703590527
hu0.13528055342044581
sl0.1332819722650231
lt0.12925696594427244
cs0.12177985948477751
yo0.11487018095987411
et0.1078509119746233
pl0.09274193548387095
hi0.08610885458976443
az0.049831081081081086
reliabletrue
passestrue
2
name"Hunter"
dialogue"A woman vanished in front of you? That's what I need to hear. I don't know any German though. Can you show me on your camera?"
detectedLang"en"
heavyLang"en"
scores
en0.8189995612110574
tl0.567836563645888
ca0.527761877504293
ro0.5036101083032491
it0.4901112484548826
nl0.472168905950096
sq0.44519166106254204
cs0.4440700808625337
no0.4395380434782608
yo0.42867036011080334
fr0.41322901849217636
pl0.39293598233995586
hr0.3893412287194671
et0.3838685586258402
de0.38248502994011974
da0.3687834736036725
es0.36293436293436293
sv0.35797665369649806
sl0.3544600938967136
ms0.3488555643251776
sk0.3314424635332253
pt0.31077694235588976
fi0.30846605196982396
az0.30613961312026916
tr0.26273458445040215
lv0.23611111111111113
lt0.23184357541899442
is0.21577946768060838
hu0.21278625954198474
vi0.13883089770354906
hi0.0924092409240924
be0.0782122905027933
eu0.0782122905027933
uk0.07094594594594594
reliabletrue
passestrue
3
name"Melanie"
dialogue"Nein, ich kann kein Wort Englisch. Ich bin aus Deutschland hier zum Studium. Bitte glauben Sie mir! Die Kamera hat alles festgehalten. Es ist unheimlich."
detectedLang"de"
heavyLang"de"
scores
de0.8199445983379501
nl0.570673712021136
no0.45132245357343836
da0.39100562148657086
sv0.3555849306014541
ms0.3512974051896207
ca0.34695244474212994
it0.3443174176193679
en0.32338653712699517
fr0.30057388809182206
hr0.28884026258205686
es0.28308823529411764
sk0.2783123612139156
et0.2696629213483146
pl0.268018018018018
tl0.25742574257425743
tr0.2523006134969325
cs0.22985781990521328
ro0.21875
lv0.2060260586319218
lt0.18682235195996663
sq0.17860151642796968
sl0.16380789022298456
hu0.1630901287553648
yo0.15584415584415584
is0.1409691629955947
hi0.09805735430157261
fi0.06698564593301436
pt0.06698564593301436
az0.05705996131528047
reliabletrue
passestrue
4
name"Hunter"
dialogue"From Germany, I see. Camera has it. Let me look at those shots. Yeah, this woman in the photo, she was reported missing."
detectedLang"en"
heavyLang"en"
scores
en0.8088867654085046
tl0.613713182037663
nl0.5151515151515151
fr0.49044585987261147
ro0.47019867549668876
no0.46949602122015915
da0.4583615436696005
sv0.4482758620689655
it0.4478951000690131
sq0.4354269583627382
de0.4091580502215657
ca0.38271604938271603
cs0.358974358974359
yo0.357429718875502
ms0.34372436423297786
et0.3294216261525566
es0.3055555555555556
sl0.3025283347863993
pt0.2687385740402194
fi0.22555663117134558
is0.21182266009852216
az0.20948616600790515
hr0.2079207920792079
pl0.2079207920792079
lv0.15700737618545837
hi0.08779931584948689
sk0.08256880733944955
be0.08045977011494253
tr0.08045977011494253
hu0.07727797001153403
lt0.07300115874855156
uk0.07300115874855156
vi0.07300115874855156
reliabletrue
passestrue
5
name"Melanie"
dialogue"Ja genau! Sie war da, hat gelacht, und im nächsten Bild... nichts. Ich zittere noch. Was ist in Alborn los? Ist das sicher hier?"
detectedLang"de"
heavyLang"de"
scores
de0.8292575457149151
nl0.5950888192267503
pl0.4159758854559156
en0.3954758190327613
sv0.38049560351718625
da0.3699186991869919
sl0.3637110016420361
it0.3552412645590682
tr0.3074173369079536
yo0.29545454545454547
eu0.2928832116788321
sk0.2857142857142857
ro0.27906976744186046
no0.2757009345794392
pt0.2736644798500469
fi0.26400759734093066
es0.22962226640159045
tl0.22731804586241278
hr0.22110552763819097
lv0.20594262295081966
ca0.20267489711934156
az0.19689119170984457
fr0.19186652763295098
hu0.17815482502651114
ms0.17377398720682302
et0.16576964477933262
hi0.1203178206583428
cs0.11428571428571428
sq0.08823529411764706
vi0.07517899761336516
reliabletrue
passestrue
6
name"Hunter"
dialogue"Alborn's got problems, that's for sure. These photos might help. Hold that thought. This is Hunter. Yes, I copy. Another disappearance at the old mill. I'll be there immediately. Sorry, I have to leave. We'll talk more later."
detectedLang"en"
heavyLang"en"
scores
en0.7997556339940266
tl0.5448935513730331
da0.4952087611225188
no0.42562305295950154
nl0.3949958982772765
de0.3726074011059124
fr0.3680377035132819
it0.36064152579107067
sq0.3334839584274741
yo0.31996311664361454
hr0.2969494756911344
pt0.29018286814244465
ca0.27554027504911593
sk0.271964461994077
cs0.2672627918529558
sl0.2647058823529412
sv0.25580221997981833
lt0.25278622087132724
es0.24475166410650281
pl0.24397744746283953
hu0.21375266524520253
ro0.209962506695233
lv0.18327796234772978
ms0.1787305122494432
tr0.14739884393063582
et0.12876550502067335
az0.1277350680070964
is0.0950920245398773
hi0.09398034398034398
fi0.05022537025112685
be0.045307443365695796
uk0.04096228868660599
vi0.04096228868660599
reliabletrue
passestrue