Run: 2026-05-01-01KQHRG1ZFEQ1DWFRX30S2HZ4D

Run Details

Model:
Grok 4.20
Test:
Data extraction
Scenario:
Guess the pet
Duration:
425ms
Cost:
$0.000143
Provider:
xAI

Evaluation summary

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

Model input

User/Human
What pet does Emma own based on the following text? Only return the pet type, nothing else. John has a dog. Sarah owns a cat. Emma's pet purrs and has whiskers. Peter has a hamster.

Model response

AI
cat
created_at"2026-05-01T12:33:56.23Z" 5/1/2026, 12:33:56 PM
model"x-ai/grok-4.20-20260309"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency335
moderation_latency(null)
generation_time358
tokens_prompt46
tokens_completion1
native_tokens_prompt166
native_tokens_completion1
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"
usage0.0001428
router(null)
provider_responses
0
endpoint_id"3ecee37f-b217-4093-87fb-aaf0afe307af"
id"d520422d-a6c5-1aae-25b4-338455548a4e"
is_byokfalse
latency67
model_permaslug"x-ai/grok-4.20-20260309"
provider_name"xAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777638836-6w9Tvogbyp03QznsJ7CE"
session_id(null)
api_type"completions"
id"gen-1777638836-6b23tLp413ZV58qlOiUx"
upstream_id"d520422d-a6c5-1aae-25b4-338455548a4e"
total_cost0.0001428
cache_discount0.0000672
upstream_inference_cost0
provider_name"xAI"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
Pass Matches text
Case insensitive: cat
 n/a
Pass Matches Regex
/\bcat\b/i
 n/a
no eval