Buildability / Receipt
This public receipt window renders only fields present in the canonical receipt object, deterministic fixture receipt, or canonical evidence receipt. Missing compute, demo, hash, signature, approval, telemetry, and adoption fields stay explicit.
Public buildability page receipt window
/buildability/evpo-explained-variance-policy-optimization-for-adaptive-critic-utilization-in-llm-post-training
Subject: EVPO: Explained Variance Policy Optimization for Adaptive Critic Utilization in LLM Post-Training
Verdict
Ignore
Verdict is Ignore because current viability and proof state do not clear the buildability gate.
Time to first demo
Insufficient data
No first-demo timestamp, owner estimate, or elapsed demo receipt is attached to this surface.
Data
{"file name": "input.pdf", "number of pages": 19, "author": "Chengjun Pan; Shichun Liu; Jiahang Lin; Dingwei Zhu; Jiazheng Zhang; Shihan Dou; Songyang Gao; Zhenhua Han
Truth Boundary
Buildability surfaces only report computed viability and proof receipts. They do not claim live production usage, pilot outcomes, founder sign-off, public Brier calibration, judge divergence, or external adoption unless explicitly sourced.
Compute
{"file name": "input.pdf", "number of pages": 19, "author": "Chengjun Pan; Shichun Liu; Jiahang Lin; Dingwei Zhu; Jiazheng Zhang; Shihan Dou; Songyang Gao; Zhenhua Han; Binghai Wang; Rui Zheng; Xuanjing Huang; Tao Gui; Yansong Feng"
Inference
{"file name": "input.pdf", "number of pages": 19, "author": "Chengjun Pan; Shichun Liu; Jiahang Lin; Dingwei Zhu; Jiazheng Zhang; Shihan Dou; Songyang Gao; Zhenhua Han; Binghai Wang; Rui Zheng; Xuanjing Huang; Tao Gui; Yansong Feng"
Hardware
{"file name": "input.pdf", "number of pages": 19, "author": "Chengjun Pan; Shichun Liu; Jiahang Lin; Dingwei Zhu; Jiazheng Zhang; Shihan Dou; Songyang Gao; Zhenhua Han; Binghai Wang; Rui Zheng; Xuanjing Huang; Tao Gui; Yansong Feng"
Receipt path
/buildability/evpo-explained-variance-policy-optimization-for-adaptive-critic-utilization-in-llm-post-training
Paper ref
evpo-explained-variance-policy-optimization-for-adaptive-critic-utilization-in-llm-post-training
arXiv id
2604.19485
Generated at
2026-04-22T02:16:22.788Z
Evidence freshness
stale
Last verification
2026-04-22T02:16:22.788Z
Sources
3
References
0
Coverage
50%
Lineage hash
adfa889bf83dea4196e267ad3fc03d028c50a3c1b72e26b9f06661c13d817504
Canonical opportunity-kernel lineage hash.
External signature
unsigned_external
No founder, registry, pilot, or production-adoption signature is attached to this receipt.
Verification
not_verified
Verification is blocked until an external signature is provided.
Some score or evidence fields are outside the preferred freshness window.
repo_url
references