Run: 2026-05-10-01KR8Y2CQ985P0CXKTM22R3X33

Run Details

Model:
Grok 4.3
Test:
Data extraction
Scenario:
Who's the tallest?
Duration:
458ms
Cost:
$0.000144
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
Fail Matches text (details)
Fail Matches Regex (details)
no eval Overall

Model input

User/Human
Who is the tallest person based on the following text? Only return the name, nothing else. Jack is shorter than Jill. Jill is taller than Tom but shorter than Sarah. Mike is the same height as Jack.

Model response

AI
Jill
created_at"2026-05-10T12:33:51.856Z" 5/10/2026, 12:33:51 PM
model"x-ai/grok-4.3-20260430"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency400
moderation_latency(null)
generation_time425
tokens_prompt52
tokens_completion1
native_tokens_prompt165
native_tokens_completion2
native_tokens_completion_images(null)
native_tokens_reasoning0
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"
service_tier"default"
usage0.00014405
router(null)
provider_responses
0
endpoint_id"45623cb8-18e5-4b32-8fc4-85d05439982d"
id"527393d7-265c-9536-b8ae-263b495b6c16"
is_byokfalse
latency100
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-1778416431-CFSgEJoRawatI6XDhWgO"
session_id(null)
api_type"completions"
id"gen-1778416431-ut8egrnEt70K7qHA40Qv"
upstream_id"527393d7-265c-9536-b8ae-263b495b6c16"
total_cost0.00014405
cache_discount0.0000672
upstream_inference_cost0
provider_name"xAI"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
Fail Matches text
Case sensitive: Sarah
 n/a
Fail Matches Regex
/\bSarah\b/
 n/a
no eval