Run: 2026-05-01-01KQHSEHZQSQ5XPYMPPBH4YWA2

Run Details

Model:
Grok 4.3 (Reasoning)
Test:
Language Writing
Scenario:
Character dialogue (Hindi) in a story
Duration:
1m 22s
Cost:
$0.014097
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="Selvi"> Selvi is a 30-year old college student on a study abroad program. Born in India, she is fluent in Hindi 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 Hindi, 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: Selvi 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 Hindi, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Selvi and Hunter as a voice sheet: Selvi: "..." Hunter: "..."

Model response

AI
Hunter: "Excuse me. I'm Detective Hunter investigating the recent disappearances in Alborn. Did you see anything unusual in town lately?" Selvi: "मुझे अंग्रेजी नहीं आती। हाल की घटना के बारे में सुनकर मैं बहुत घबरा गई हूँ और हिल गई हूँ।" Hunter: "Sorry, I don't understand Hindi. You seem shaken up. What are you trying to say?" Selvi: "आप क्या बोल रहे हैं समझ नहीं पा रही हूँ। मेरे कैमरे के साथ फोटो खींच रही थी लेकिन अब सब डरावना लग रहा है।" Hunter: "This is hopeless. Perhaps your camera caught something from the event?" Selvi: "कैमरा अच्छा है लेकिन मैं बोल नहीं सकती कि क्या देखा। बहुत परेशानी में हूँ।" Hunter: "My phone is ringing. Excuse me... Hunter here. On my way. Sorry, I have to go."
created_at"2026-05-01T12:50:35.653Z" 5/1/2026, 12:50:35 PM
model"x-ai/grok-4.3-20260430"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency80569
moderation_latency(null)
generation_time82200
tokens_prompt315
tokens_completion2232
native_tokens_prompt389
native_tokens_completion5471
native_tokens_completion_images(null)
native_tokens_reasoning5256
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"
usage0.01409655
router(null)
provider_responses
0
endpoint_id"45623cb8-18e5-4b32-8fc4-85d05439982d"
id"022ebd12-943f-16b1-2aab-91b15567abf0"
is_byokfalse
latency134
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-1777639835-pnDT76jUIfX1SEz1GeiK"
session_id(null)
api_type"completions"
id"gen-1777639835-y4sR2gKBMQsm6ZUuPeD7"
upstream_id"022ebd12-943f-16b1-2aab-91b15567abf0"
total_cost0.01409655
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"Excuse me. I'm Detective Hunter investigating the recent disappearances in Alborn. Did you see anything unusual in town lately?"
detectedLang"en"
heavyLang"en"
scores
en0.7790961878313557
tl0.566617137196632
fr0.5591939546599496
nl0.5526584867075665
pt0.5213347921225383
ro0.5073198198198198
it0.48890186915887857
ms0.4455006337135614
sv0.4416081684747926
ca0.4358478401031592
es0.4292237442922375
de0.4071815718157181
sq0.4051665533650578
sl0.3889664804469274
no0.3842364532019704
et0.36317321688500726
da0.3430930930930931
cs0.3269230769230769
sk0.29492344883158744
hr0.2762613730355666
pl0.20742753623188404
fi0.19503219871205152
az0.1875580315691736
yo0.1822429906542056
lt0.17763157894736845
lv0.14131501472031402
is0.1362290227048371
hi0.07991587802313353
tr0.06316916488222697
reliabletrue
passestrue
1
name"Selvi"
dialogue"मुझे अंग्रेजी नहीं आती। हाल की घटना के बारे में सुनकर मैं बहुत घबरा गई हूँ और हिल गई हूँ।"
detectedLang"hi"
heavyLang"hi"
scores
hi0.8816906005221932
mr0.87360529986053
reliabletrue
passestrue
2
name"Hunter"
dialogue"Sorry, I don't understand Hindi. You seem shaken up. What are you trying to say?"
detectedLang"en"
heavyLang"en"
scores
en0.8020361990950227
tl0.6800731261425961
no0.5528109028960818
da0.5088868101028999
sv0.45369406867845996
cs0.4312026002166848
nl0.4192477876106194
pl0.39236111111111116
it0.37648456057007124
ro0.37275985663082434
sk0.3581907090464548
hr0.3269230769230769
is0.30921052631578944
yo0.29906542056074764
sq0.29624664879356566
de0.26880222841225626
lv0.2605633802816902
lt0.24132947976878616
et0.23020527859237538
ca0.2081447963800905
sl0.1873065015479876
pt0.16
hi0.12935323383084577
be0.11764705882352942
tr0.11764705882352942
hu0.11317567567567569
az0.10714285714285714
uk0.10714285714285714
vi0.10714285714285714
reliabletrue
passestrue
3
name"Selvi"
dialogue"आप क्या बोल रहे हैं समझ नहीं पा रही हूँ। मेरे कैमरे के साथ फोटो खींच रही थी लेकिन अब सब डरावना लग रहा है।"
detectedLang"hi"
heavyLang"hi"
scores
hi0.8825503355704698
mr0.8762201159994342
reliabletrue
passestrue
4
name"Hunter"
dialogue"This is hopeless. Perhaps your camera caught something from the event?"
detectedLang"en"
heavyLang"en"
scores
en0.8193916349809885
tl0.6280344557556773
nl0.5158002038735984
ms0.5062370062370062
fr0.3606998654104979
es0.3484224965706447
ro0.34027777777777785
it0.3356643356643356
sv0.3252840909090909
yo0.3233618233618234
ca0.27370030581039756
pt0.26127527216174184
no0.2566510172143975
hu0.2448330683624801
da0.23633440514469453
de0.22889610389610393
fi0.17247386759581881
is0.16225749559082892
sq0.1410488245931284
tr0.1410488245931284
reliabletrue
passestrue
5
name"Selvi"
dialogue"कैमरा अच्छा है लेकिन मैं बोल नहीं सकती कि क्या देखा। बहुत परेशानी में हूँ।"
detectedLang"hi"
heavyLang"hi"
scores
hi0.8864049436568521
mr0.8822088202035432
reliabletrue
passestrue
6
name"Hunter"
dialogue"My phone is ringing. Excuse me... Hunter here. On my way. Sorry, I have to go."
detectedLang"en"
heavyLang"en"
scores
en0.7874149659863946
tl0.6075353218210361
da0.5579133510167993
no0.5387453874538745
pl0.5215311004784688
nl0.49849548645937813
yo0.497991967871486
sq0.4686503719447397
it0.4640943193997856
et0.44629014396456257
cs0.44258639910813824
sk0.42196531791907516
fr0.41588785046728977
hr0.40688018979833923
ms0.37733499377334995
ca0.3718592964824121
sv0.3686868686868687
sl0.34895833333333337
pt0.3342210386151798
fi0.3103448275862069
hu0.3065187239944522
vi0.2816091954022989
lv0.27007299270072993
lt0.25037481259370314
de0.24585218702865763
is0.2366412213740458
ro0.2295839753466872
tr0.20508744038155804
es0.16943521594684383
hi0.14383561643835618
be0.12280701754385964
az0.11190053285968028
uk0.11190053285968028
reliabletrue
passestrue