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/spatialgrammar-a-domain-specific-language-for-llm-based-3d-indoor-scene-generation
Subject: SpatialGrammar: A Domain-Specific Language for LLM-Based 3D Indoor Scene Generation
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": 17, "author": "Song Tang; Kaiyong Zhao; Yuliang Li; Qingsong Yan; Penglei Sun; Junyi Zou; Qiang Wang; Xiaowen Chu"
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": 17, "author": "Song Tang; Kaiyong Zhao; Yuliang Li; Qingsong Yan; Penglei Sun; Junyi Zou; Qiang Wang; Xiaowen Chu", "title": "SpatialGrammar: A Domain-Specific Language for LLM-Based 3D Indoor Scene Generation", "creation date": "D:20260501003745+00'00'"
Inference
{"file name": "input.pdf", "number of pages": 17, "author": "Song Tang; Kaiyong Zhao; Yuliang Li; Qingsong Yan; Penglei Sun; Junyi Zou; Qiang Wang; Xiaowen Chu", "title": "SpatialGrammar: A Domain-Specific Language for LLM-Based 3D Indoor Scene Generation", "creation date": "D:20260501003745+00'00'"
Hardware
{"file name": "input.pdf", "number of pages": 17, "author": "Song Tang; Kaiyong Zhao; Yuliang Li; Qingsong Yan; Penglei Sun; Junyi Zou; Qiang Wang; Xiaowen Chu", "title": "SpatialGrammar: A Domain-Specific Language for LLM-Based 3D Indoor Scene Generation", "creation date": "D:20260501003745+00'00'"
Receipt path
/buildability/spatialgrammar-a-domain-specific-language-for-llm-based-3d-indoor-scene-generation
Paper ref
spatialgrammar-a-domain-specific-language-for-llm-based-3d-indoor-scene-generation
arXiv id
2604.27555
Generated at
2026-05-01T15:05:31.273Z
Evidence freshness
stale
Last verification
2026-05-01T15:05:31.273Z
Sources
3
References
0
Coverage
50%
Lineage hash
f3e8b5d482d0fd3510c7e72b6830b3303dcf07a3f59858b3d6b07512a24590bf
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