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/do-sparse-autoencoders-capture-concept-manifolds
Subject: Do Sparse Autoencoders Capture Concept Manifolds?
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": 33, "author": "Usha Bhalla; Thomas Fel; Can Rager; Sheridan Feucht; Tal Haklay; Daniel Wurgaft; Siddharth Boppana; Matthew Kowal
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": 33, "author": "Usha Bhalla; Thomas Fel; Can Rager; Sheridan Feucht; Tal Haklay; Daniel Wurgaft; Siddharth Boppana; Matthew Kowal; Vasudev Shyam; Jack Merullo; Atticus Geiger; Ekdeep Singh Lubana", "title": "Do Sparse Autoencoders Capture Concept Manifolds?"
Inference
{"file name": "input.pdf", "number of pages": 33, "author": "Usha Bhalla; Thomas Fel; Can Rager; Sheridan Feucht; Tal Haklay; Daniel Wurgaft; Siddharth Boppana; Matthew Kowal; Vasudev Shyam; Jack Merullo; Atticus Geiger; Ekdeep Singh Lubana", "title": "Do Sparse Autoencoders Capture Concept Manifolds?"
Hardware
{"file name": "input.pdf", "number of pages": 33, "author": "Usha Bhalla; Thomas Fel; Can Rager; Sheridan Feucht; Tal Haklay; Daniel Wurgaft; Siddharth Boppana; Matthew Kowal; Vasudev Shyam; Jack Merullo; Atticus Geiger; Ekdeep Singh Lubana", "title": "Do Sparse Autoencoders Capture Concept Manifolds?"
Receipt path
/buildability/do-sparse-autoencoders-capture-concept-manifolds
Paper ref
do-sparse-autoencoders-capture-concept-manifolds
arXiv id
2604.28119
Generated at
2026-05-01T20:34:37.265Z
Evidence freshness
stale
Last verification
2026-05-01T20:34:37.265Z
Sources
4
References
0
Coverage
83%
Lineage hash
b4818db68e5d4b1a2ff0616ae84d8254640c10c0c62b31affc1a1cb1be58643d
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.
references