Public dataset
Recorded silence and non-establishment
Show, for each medicine and tracked question, whether the recorded source sections contain an answer, explicitly say the question is not established, or stay silent.
What this does not mean: SILENT means only that this corpus did not record an answer from the sections it read. It is not evidence of safety, danger, or real-world absence. NOT_ESTABLISHED is an explicit source state and must not be collapsed into silence.
- Public rows
- 167,535
- Generated
- Schema version
- 1.2.0
Coverage
What this run contains
- Medicine-question rows
- 167,535
- Medicines
- 9,855
- Questions
- 17
- Recorded
- 19,750
- Not established
- 1,463
- Silent
- 146,322
- explicit not established
- 1,463
- source read no answer
- 0
- no qualifying source read
- 146,322
- source kind not machine verifiable
- 0
- source recorded no qualifying read
- 0
Method
How the rows were made
- A fixed 17-question set is applied deterministically to each medicine record.
- RECORDED, NOT_ESTABLISHED, and SILENT remain distinct. Population mentions without a finding stay RECORDED but carry mentionedWithoutFinding=true.
- Each row is joined only when the ledger persists a source identifier for that occurrence and the same source object is attached to that exact question field or statement collection. An excerpt elsewhere in the medicine envelope cannot establish that this question was read.
- A source counts only when its kind, identifier, label, and retrieval date satisfy the checked-in background-source contract. SOURCE_READ_NO_ANSWER additionally requires that exact persisted binding, a nonblank excerpt, and a canonical machine-verifiable locator.
- This projection includes every medicine-question pair, every source identifier emitted by the ledger, and the complete exact-scope source records; it does not copy review-work fields.
Limits
Read these before using a row
- SILENT means no source in this corpus, in the sections that were read, states an answer. It is a fact about the documents recorded here and never a fact about the medicine.
- A record silent on a question is not evidence that no answer exists, and it is not evidence of safety or of danger in either direction. A label that never states a pediatric half-life is a label that never states one, nothing more.
- Section scoping is a real limit. A fact can sit in a section the extractor does not read, so every silence count should be read as "not recorded from the sections read" rather than "not stated anywhere".
- Silence on the boxed-warning question is the clearest case of this: 9183 of 9855 records hold no boxed-warning statement, which means no recorded document contributed one, not that no boxed warning exists.
- Only the 6 population questions can show NOT_ESTABLISHED, because only population statements carry a source-stated evidence state. On the other 11 questions a source sentence saying something was never determined, if one was printed, arrives here as a plain absence and is counted as SILENT.
- 3278 of 9855 records were produced by the deterministic label parser rather than assembled by a person. The parser reads a fixed set of sections, so its silences are more often a limit of the parser than of the source; the roll-up splits recorded and silent counts by tier so the two are never added together blindly.
- RECORDED on a population question merges two different answers: a source reporting a finding in the group, and a source that only raises the group without settling safety or effectiveness for it. 88% of recorded population answers here are the second kind, so a high recorded share on those questions is not a high share of settled answers. Entries of the second kind carry mentionedWithoutFinding and the roll-up counts them in recordedMentionOnly.
- Where the recorded statements for one population disagree, one saying a group was studied and another saying the question was not established, the entry counts as RECORDED and is marked as holding mixed states. The disagreement is recorded and is not settled here.
- Counts are over the records this corpus holds, which is neither every medicine nor every revision of every document. The recorded share of a question is a property of this corpus on this run date.
- A source object without an excerpt is provenance, not proof that the exact section was read. It therefore cannot become SOURCE_READ_NO_ANSWER.
- An excerpt attached to another question or module is unrelated evidence for this classification and is never used to label this row as read.
- The current ledger does not persist a section-read binding for SILENT occurrences, so those rows remain NO_QUALIFYING_SOURCE_READ. SOURCE_READ_NO_ANSWER stays empty until a future artifact records an exact question-and-source binding; answer-bearing consensus evidence is never repurposed as proof of silence.
- SOURCE_KIND_NOT_MACHINE_VERIFIABLE reports only the absence of a canonical locator in the checked-in source-fetch contract. It does not judge the source itself.
Provenance
Source examples
Abaloparatide · population_pediatric · NOT_ESTABLISHED
EXPLICIT_NOT_ESTABLISHED. Do the recorded documents address a pediatric population?
FDA_LABEL:712143d9-e21e-4013-bb3b-3426a21060a8
0.01-0.2 Mole Percent Bisacrylamide) · half_life · SILENT
NO_QUALIFYING_SOURCE_READ. Do the recorded documents state an elimination half-life?
Artifact used for this view: data/agents/current/silence-ledger.json + data/recorded-background.ndjson. The reader resolves the current run first and uses the checked-in compatibility run only when a current artifact is absent.
Schema
Fields in the public projection
| Field | Type | Meaning |
|---|---|---|
| medicineSlug | string | Stable RNAWiki medicine route key. |
| medicineName | string | Recorded medicine name. |
| questionId | string | Stable identifier from the fixed question set. |
| question | string | The exact corpus-coverage question. |
| module | string | Recorded-background module checked for an answer. |
| state | string | RECORDED, NOT_ESTABLISHED, or SILENT. |
| silenceMeaning | string | Explicit non-establishment or the exact source-read boundary behind SILENT; null for RECORDED. |
| mentionedWithoutFinding | boolean | True when a population was mentioned without a settled finding. |
| sourceIdentifiers | string[] | Exact recorded source bindings; empty for SILENT. |
| scopedSources | source[] | Complete valid source objects attached to this exact question field or statement collection, including version/effective date or explicit absence, with safe allowlisted links when a canonical adapter exists. |
| recordedSourceCount | number | Distinct qualifying source kind-and-identifier pairs attached to this exact question scope. |
| recordedSourceKinds | string[] | Qualifying source kinds attached to this exact question scope. |
| machineVerifiableSourceKinds | string[] | Exact-scope recorded kinds for which the checked-in source-fetch contract defines a canonical locator. |
Reader
Search and filter the rows
Showing 11–20 of 167,535 matching rows. Filters and search terms remain attached when you move between pages or open the API view.
Projected row 11
- Medicine slug
- 0-01-0-2-mole-percent-bisacrylamide
- Medicine name
- 0.01-0.2 Mole Percent Bisacrylamide)
- Question key
- most_common_adverse_reactions
- Question
- Do the recorded documents list the most common adverse reactions?
- Module
- commonAdverseReactions
- State
- SILENT
- Silence meaning
- NO_QUALIFYING_SOURCE_READ
- Mention only
- No
- Source identifiers
- None recorded
- Exact question sources
- None recorded
- Recorded source documents
- 0
- Recorded source kinds
- None recorded
- Machine-verifiable source kinds
- None recorded
Projected row 12
- Medicine slug
- 0-01-0-2-mole-percent-bisacrylamide
- Medicine name
- 0.01-0.2 Mole Percent Bisacrylamide)
- Question key
- population_pediatric
- Question
- Do the recorded documents address a pediatric population?
- Module
- populationStatements[PEDIATRIC]
- State
- SILENT
- Silence meaning
- NO_QUALIFYING_SOURCE_READ
- Mention only
- No
- Source identifiers
- None recorded
- Exact question sources
- None recorded
- Recorded source documents
- 0
- Recorded source kinds
- None recorded
- Machine-verifiable source kinds
- None recorded
Projected row 13
- Medicine slug
- 0-01-0-2-mole-percent-bisacrylamide
- Medicine name
- 0.01-0.2 Mole Percent Bisacrylamide)
- Question key
- population_geriatric
- Question
- Do the recorded documents address a geriatric population?
- Module
- populationStatements[GERIATRIC]
- State
- SILENT
- Silence meaning
- NO_QUALIFYING_SOURCE_READ
- Mention only
- No
- Source identifiers
- None recorded
- Exact question sources
- None recorded
- Recorded source documents
- 0
- Recorded source kinds
- None recorded
- Machine-verifiable source kinds
- None recorded
Projected row 14
- Medicine slug
- 0-01-0-2-mole-percent-bisacrylamide
- Medicine name
- 0.01-0.2 Mole Percent Bisacrylamide)
- Question key
- population_pregnancy
- Question
- Do the recorded documents address use during pregnancy?
- Module
- populationStatements[PREGNANCY]
- State
- SILENT
- Silence meaning
- NO_QUALIFYING_SOURCE_READ
- Mention only
- No
- Source identifiers
- None recorded
- Exact question sources
- None recorded
- Recorded source documents
- 0
- Recorded source kinds
- None recorded
- Machine-verifiable source kinds
- None recorded
Projected row 15
- Medicine slug
- 0-01-0-2-mole-percent-bisacrylamide
- Medicine name
- 0.01-0.2 Mole Percent Bisacrylamide)
- Question key
- population_lactation
- Question
- Do the recorded documents address use during lactation?
- Module
- populationStatements[LACTATION]
- State
- SILENT
- Silence meaning
- NO_QUALIFYING_SOURCE_READ
- Mention only
- No
- Source identifiers
- None recorded
- Exact question sources
- None recorded
- Recorded source documents
- 0
- Recorded source kinds
- None recorded
- Machine-verifiable source kinds
- None recorded
Projected row 16
- Medicine slug
- 0-01-0-2-mole-percent-bisacrylamide
- Medicine name
- 0.01-0.2 Mole Percent Bisacrylamide)
- Question key
- population_hepatic_impairment
- Question
- Do the recorded documents address hepatic impairment?
- Module
- populationStatements[HEPATIC_IMPAIRMENT]
- State
- SILENT
- Silence meaning
- NO_QUALIFYING_SOURCE_READ
- Mention only
- No
- Source identifiers
- None recorded
- Exact question sources
- None recorded
- Recorded source documents
- 0
- Recorded source kinds
- None recorded
- Machine-verifiable source kinds
- None recorded
Projected row 17
- Medicine slug
- 0-01-0-2-mole-percent-bisacrylamide
- Medicine name
- 0.01-0.2 Mole Percent Bisacrylamide)
- Question key
- population_renal_impairment
- Question
- Do the recorded documents address renal impairment?
- Module
- populationStatements[RENAL_IMPAIRMENT]
- State
- SILENT
- Silence meaning
- NO_QUALIFYING_SOURCE_READ
- Mention only
- No
- Source identifiers
- None recorded
- Exact question sources
- None recorded
- Recorded source documents
- 0
- Recorded source kinds
- None recorded
- Machine-verifiable source kinds
- None recorded
Projected row 18
- Medicine slug
- 1-2-distearoyl-sn-glycero-3-phosphocholine
- Medicine name
- 1,2-Distearoyl-Sn-Glycero-3-Phosphocholine
- Question key
- half_life
- Question
- Do the recorded documents state an elimination half-life?
- Module
- pharmacokinetics.halfLife
- State
- SILENT
- Silence meaning
- NO_QUALIFYING_SOURCE_READ
- Mention only
- No
- Source identifiers
- None recorded
- Exact question sources
- None recorded
- Recorded source documents
- 0
- Recorded source kinds
- None recorded
- Machine-verifiable source kinds
- None recorded
Projected row 19
- Medicine slug
- 1-2-distearoyl-sn-glycero-3-phosphocholine
- Medicine name
- 1,2-Distearoyl-Sn-Glycero-3-Phosphocholine
- Question key
- bioavailability
- Question
- Do the recorded documents state a bioavailability?
- Module
- pharmacokinetics.bioavailability
- State
- SILENT
- Silence meaning
- NO_QUALIFYING_SOURCE_READ
- Mention only
- No
- Source identifiers
- None recorded
- Exact question sources
- None recorded
- Recorded source documents
- 0
- Recorded source kinds
- None recorded
- Machine-verifiable source kinds
- None recorded
Projected row 20
- Medicine slug
- 1-2-distearoyl-sn-glycero-3-phosphocholine
- Medicine name
- 1,2-Distearoyl-Sn-Glycero-3-Phosphocholine
- Question key
- t_max
- Question
- Do the recorded documents state a time to maximum concentration?
- Module
- pharmacokinetics.tMax
- State
- SILENT
- Silence meaning
- NO_QUALIFYING_SOURCE_READ
- Mention only
- No
- Source identifiers
- None recorded
- Exact question sources
- None recorded
- Recorded source documents
- 0
- Recorded source kinds
- None recorded
- Machine-verifiable source kinds
- None recorded
Access
Query or download the projection
GET /api/datasets/silence-ledger?limit=10&offset=10Allowed query parameters
- q
- Case-insensitive text search over the public fields named for this dataset.
- state
- Exact state; NOT_ESTABLISHED is never treated as SILENT.Values: RECORDED, NOT_ESTABLISHED, SILENT
- meaning
- Exact derived source-read boundary; RECORDED rows have no silence meaning.Values: EXPLICIT_NOT_ESTABLISHED, SOURCE_READ_NO_ANSWER, NO_QUALIFYING_SOURCE_READ, SOURCE_KIND_NOT_MACHINE_VERIFIABLE, SOURCE_RECORDED_NO_QUALIFYING_READ
- field
- Exact question identifier.Values: half_life, bioavailability, t_max, protein_binding, volume_of_distribution, mechanism_of_action, molecular_identity, metabolic_handling, boxed_warning, contraindications, most_common_adverse_reactions, population_pediatric, population_geriatric, population_pregnancy, population_lactation, population_hepatic_impairment, population_renal_impairment
- limit / offset
- Pagination is required. limit is at most 200; offset is bounded. Set format=csv for the same projected page as a download.
Reuse and corrections
Keep the boundary attached
CC BY 4.0 applies to RNAWiki licenses its selection, schema, structure, and derived projection. Quoted source passages and third-party records retain their original rights.
Cite RNAWiki, this dataset identifier, and the generated date. Keep the “does not mean” statement with any downstream display so a corpus measurement is not mistaken for medical advice.