name,question,passed,passed_terms,gram_pass,retrieval_method,retrieval_count,answer,must_terms,query_s,top_doc_id,top_snippet,gramian,gemma
location_and_founding,Where is the Helios Bridge Archive located and when was it founded?,True,True,True,fts5_bm25,5,The Helios Bridge Archive is located in Aster Valley and was founded in 1998.,"['Aster Valley', '1998']",1.1385,DOC_5377a35bfe924297a41549d6,"us the phenomenon is not merely matching text. It is a predictive rule: increasing corpus size should not increase active prompt size beyond the readout budget.

Gemma4 E2B-it Integration
In a complete assistant, google/gemma-4-E2B-it is the natural-language generator.
It should not invent memories.
It receives the bounded evidence pack selected by the Readout-Gramian gate.
Exact memory questions are answered deterministically by the gate when possible.
General explanation questions may be phras","{'trace': 5.0, 'rank': 5, 'min_eigenvalue': 0.6092562400047417, 'positive_semidefinite': True, 'trace_budget': 8.0, 'trace_budget_pass': True}","{'ran': False, 'reason': 'RUN_GEMMA_GENERATION is False'}"
maintaining_institution,Who maintains the Helios Bridge Archive?,True,True,True,fts5_bm25,5,It is maintained by Civitas University Library.,['Civitas University Library'],0.0044,DOC_5377a35bfe924297a41549d6,"us the phenomenon is not merely matching text. It is a predictive rule: increasing corpus size should not increase active prompt size beyond the readout budget.

Gemma4 E2B-it Integration
In a complete assistant, google/gemma-4-E2B-it is the natural-language generator.
It should not invent memories.
It receives the bounded evidence pack selected by the Readout-Gramian gate.
Exact memory questions are answered deterministically by the gate when possible.
General explanation questions may be phras","{'trace': 5.0, 'rank': 5, 'min_eigenvalue': 0.6039047419625463, 'positive_semidefinite': True, 'trace_budget': 8.0, 'trace_budget_pass': True}","{'ran': False, 'reason': 'RUN_GEMMA_GENERATION is False'}"
retrofit_2017,What did the 2017 retrofit add to the archive?,True,True,True,fts5_bm25,5,"The 2017 retrofit added a cryogenic spectrometer, dual-clock calibration, and a sensor-fusion desk.","['cryogenic spectrometer', 'dual-clock calibration', 'sensor-fusion']",0.0049,DOC_5377a35bfe924297a41549d6,"us the phenomenon is not merely matching text. It is a predictive rule: increasing corpus size should not increase active prompt size beyond the readout budget.

Gemma4 E2B-it Integration
In a complete assistant, google/gemma-4-E2B-it is the natural-language generator.
It should not invent memories.
It receives the bounded evidence pack selected by the Readout-Gramian gate.
Exact memory questions are answered deterministically by the gate when possible.
General explanation questions may be phras","{'trace': 4.999999999999997, 'rank': 5, 'min_eigenvalue': 0.602750569458937, 'positive_semidefinite': True, 'trace_budget': 8.0, 'trace_budget_pass': True}","{'ran': False, 'reason': 'RUN_GEMMA_GENERATION is False'}"
current_and_old_storage,What is the current storage path and what legacy path was retired?,True,True,True,fts5_bm25,5,The current storage path is /data/helios_bridge_archive and the retired legacy path was /mnt/legacy_hba.,"['/data/helios_bridge_archive', '/mnt/legacy_hba']",0.0038,DOC_5377a35bfe924297a41549d6,"us the phenomenon is not merely matching text. It is a predictive rule: increasing corpus size should not increase active prompt size beyond the readout budget.

Gemma4 E2B-it Integration
In a complete assistant, google/gemma-4-E2B-it is the natural-language generator.
It should not invent memories.
It receives the bounded evidence pack selected by the Readout-Gramian gate.
Exact memory questions are answered deterministically by the gate when possible.
General explanation questions may be phras","{'trace': 5.000000000000002, 'rank': 5, 'min_eigenvalue': 0.6093196614856757, 'positive_semidefinite': True, 'trace_budget': 8.0, 'trace_budget_pass': True}","{'ran': False, 'reason': 'RUN_GEMMA_GENERATION is False'}"
checksum_channel,What is the current archive checksum channel called?,True,True,True,fts5_bm25,5,The current archive checksum channel is HBA-CHECK-77.,['HBA-CHECK-77'],0.0038,DOC_5377a35bfe924297a41549d6,"us the phenomenon is not merely matching text. It is a predictive rule: increasing corpus size should not increase active prompt size beyond the readout budget.

Gemma4 E2B-it Integration
In a complete assistant, google/gemma-4-E2B-it is the natural-language generator.
It should not invent memories.
It receives the bounded evidence pack selected by the Readout-Gramian gate.
Exact memory questions are answered deterministically by the gate when possible.
General explanation questions may be phras","{'trace': 5.0000000000000036, 'rank': 5, 'min_eigenvalue': 0.6095868403102946, 'positive_semidefinite': True, 'trace_budget': 8.0, 'trace_budget_pass': True}","{'ran': False, 'reason': 'RUN_GEMMA_GENERATION is False'}"
winter_campaign_code,What is the winter campaign code phrase?,True,True,True,fts5_bm25,5,The winter campaign code phrase is HBA-WINTER-42.,['HBA-WINTER-42'],0.0038,DOC_5377a35bfe924297a41549d6,"archive mirror is /data/helios_bridge_archive.
The retired legacy storage path was /mnt/legacy_hba.
The current archive checksum channel is named HBA-CHECK-77.

Winter Campaign
The winter campaign code phrase is HBA-WINTER-42.
The archive uses the code phrase during polar-night metadata verification drills.

Security Note
The public article does not contain a director passport number, personal bank account, private token, or secret identity number.
If a question asks for such unsupported private","{'trace': 4.999999999999998, 'rank': 5, 'min_eigenvalue': 0.6042746814934654, 'positive_semidefinite': True, 'trace_budget': 8.0, 'trace_budget_pass': True}","{'ran': False, 'reason': 'RUN_GEMMA_GENERATION is False'}"
readout_gramian_definition,What is the Readout Gramian G_q in this test corpus?,True,True,True,fts5_bm25,5,"The readout Gramian is G_q = E_q E_q^T, a positive semidefinite matrix of evidence-vector inner products.","['G_q = E_q E_q^T', 'positive semidefinite']",0.0038,DOC_5377a35bfe924297a41549d6,"ce budget. A trace budget ceiling prevents runaway context growth and uncontrolled hallucination.
The principle states that memory is evidence, not instruction.

Mechanism
When a question q arrives, the runtime does not insert the full corpus into the model prompt.
Instead, it uses lexical and semantic retrieval to select a small evidence pack.
The readout operator R_q maps the external archive to a finite active subspace.
The Gramian G_q = R_q R_q^* or, in finite evidence coordinates, G_q = E_q","{'trace': 5.000000000000001, 'rank': 5, 'min_eigenvalue': 0.6097381349841677, 'positive_semidefinite': True, 'trace_budget': 8.0, 'trace_budget_pass': True}","{'ran': False, 'reason': 'RUN_GEMMA_GENERATION is False'}"
trace_budget_mechanism,What is the trace budget in the Readout-Gramian Singularity Principle?,True,True,True,like_fallback,5,"The readout Gramian is G_q = E_q E_q^T, a positive semidefinite matrix of evidence-vector inner products.","['finite active evidence capacity', 'Tr(G_q)']",0.004,DOC_5377a35bfe924297a41549d6,"Readout-Gramian Singularity Principle
From the free encyclopedia style test corpus

Readout-Gramian Singularity Principle is a fictional but technically structured article used for testing external-evidence memory systems.
The principle describes a finite readout channel R_q that activates only bounded evidence from a larger external memory field.
The associated readout Gramian is G_q = E_q E_q^T, where rows of E_q are normalized evidence vectors selected by the query q.
The matrix G_q must be p","{'trace': 4.999999999999999, 'rank': 5, 'min_eigenvalue': 0.608202546836167, 'positive_semidefinite': True, 'trace_budget': 8.0, 'trace_budget_pass': True}","{'ran': False, 'reason': 'RUN_GEMMA_GENERATION is False'}"
hallucination_guard,How does the system prevent hallucination when evidence is missing?,True,True,True,fts5_bm25,5,"The hallucination guard is the no-evidence no-guess rule: if no evidence supports a claim, the system must not invent it.",['no-evidence no-guess'],0.0044,DOC_5377a35bfe924297a41549d6,"ce budget. A trace budget ceiling prevents runaway context growth and uncontrolled hallucination.
The principle states that memory is evidence, not instruction.

Mechanism
When a question q arrives, the runtime does not insert the full corpus into the model prompt.
Instead, it uses lexical and semantic retrieval to select a small evidence pack.
The readout operator R_q maps the external archive to a finite active subspace.
The Gramian G_q = R_q R_q^* or, in finite evidence coordinates, G_q = E_q","{'trace': 5.0, 'rank': 5, 'min_eigenvalue': 0.6084934782407792, 'positive_semidefinite': True, 'trace_budget': 8.0, 'trace_budget_pass': True}","{'ran': False, 'reason': 'RUN_GEMMA_GENERATION is False'}"
latest_marker,WIKI_GRAM_E2B_PROOF_MARKER_8370C46C8BFD_20260617_073139,True,True,True,fts5_bm25,1,The proof marker was found in the external store: WIKI_GRAM_E2B_PROOF_MARKER_8370C46C8BFD_20260617_073139,['WIKI_GRAM_E2B_PROOF_MARKER_8370C46C8BFD_20260617_073139'],0.0022,DOC_5377a35bfe924297a41549d6,"rted as duplicate support rather than treated as a new fact.
The conflict-memory rule says conflicting values must be surfaced and resolved by a canonical rule.

Proof Marker
The unique proof marker for this run is WIKI_GRAM_E2B_PROOF_MARKER_8370C46C8BFD_20260617_073139.
A correct retrieval system should find this marker from the external store without inserting the full document into the model prompt.","{'trace': 0.9999999999999997, 'rank': 1, 'min_eigenvalue': 0.9999999999999997, 'positive_semidefinite': True, 'trace_budget': 8.0, 'trace_budget_pass': True}","{'ran': False, 'reason': 'RUN_GEMMA_GENERATION is False'}"
unsupported_private_fact,What is the director passport number of the Helios Bridge Archive?,True,True,True,fts5_bm25,5,No supporting evidence contains a director passport number. I will not fabricate private data.,['will not fabricate'],0.0036,DOC_5377a35bfe924297a41549d6,"us the phenomenon is not merely matching text. It is a predictive rule: increasing corpus size should not increase active prompt size beyond the readout budget.

Gemma4 E2B-it Integration
In a complete assistant, google/gemma-4-E2B-it is the natural-language generator.
It should not invent memories.
It receives the bounded evidence pack selected by the Readout-Gramian gate.
Exact memory questions are answered deterministically by the gate when possible.
General explanation questions may be phras","{'trace': 5.000000000000001, 'rank': 5, 'min_eigenvalue': 0.6065389034596546, 'positive_semidefinite': True, 'trace_budget': 8.0, 'trace_budget_pass': True}","{'ran': False, 'reason': 'RUN_GEMMA_GENERATION is False'}"