Known grammar patterns

This page is the catalogue: what sentence patterns we know, which have rules, and which still need evidence. It is separate from the live corpus progress on the dashboard.

verdict INSUFFICIENT_EVIDENCEtaxonomy 2026-07-23.23parser en_core_web_sm 3.8.0commit 3d3aeb7483sampling sequential_corpusmsg cutoff 996

Live corpus census

Coverage is currently measuring; no completed census is being claimed.

Second-witness acquisition not a coverage denominator

29exact searches awaiting a second witness
0source-diverse replay survivors

No source-diverse exact second witness survived current replay, so this intake contributes no semantic rule target. Exact root/family/child query; second text must come from a different source document. Intake generated · engine 857aa969.

Intake acquisition accounting not a coverage metric

3553normalized parser passes
5849rooted shapes
4238logical fixtures
49nonfinite or subjectless roots rejected
29selected acquisition searches

458 raw reparses · 98 eligible roots · 0 replayed seeds. Intake · engine 857aa969. These are exact emitter counts, not a claim about coverage or rule value.

Structural classification frontier not coverage or production

0recurring unclassified structures
1410triage envelopes
158already classified

The remaining structures are classifier investigations. They become rule candidates only after a named semantic distinction and independent replay. Intake · engine 857aa969. Inspect the evidence queue →

Corpus refresh work operational, not coverage

4602.9smeasured publisher stages
735.6sintake stage

construction signatures 976.4s · intake 735.6s · attachment drift audit 708.9s. Frozen queue · engine 857aa969.

What is built (absolute counts — this is NOT zero)
13 families 69 forms catalogued 49 implemented 45 verified
Of the 69 atlas-declared forms: 71% implemented, 65% verified. These are DECLARED forms — separate from 44 primary-incidence forms (observed in the 50-chunk sample). ⚠ this ratio is against known forms only; the projected % done ± error bars (Chao2 denominator) is WITHHELD — the sampling RAN but the Chao2 interval is unidentifiable (Q1<2). See the projected-completion panel below.
◇ INSUFFICIENT_EVIDENCE — the projected % (observed ÷ Chao2-projected-total, ± interval) is not yet computable: corpus SAMPLED (44 forms, 50 chunks) but the Chao2 interval is unidentifiable — failed gate: chao_interval_unidentifiable. Absolute counts above are real; the projected denominator is what's pending.

Evidence gates (progress toward publishing estimates)

gatehave / needstate
chunks50 / 50met
discovery_bins0 / 8not met
forms44 / 30met
genres2 / 2met
rolling_origins0 / 5not met

Registered inventory: 13 families · 69 forms · 0 observed in a sampled chunk (0 until sampling runs).

Taxonomy coverage (hand-curated statuses on registered forms — this half is NOT empty): observed 69 · specified 62 · implemented 49 · verified 45 · partial 11. The gates and estimates above/below are 0 because the statistical discovery layer (corpus sampling) has not run yet — eligible_message_cutoff=0, 0 chunks. Two separate things.

1 · Grammar atlas — families & forms

Each form's status is shown as independent facets (lit = holds). Absent facets are neutral, not failures.

xcomp 5 forms

One actor participates in two linked events, such as “Maya wants to leave.”

Active subject-control xcomp {"controller": "matrix_subject", "dependency": "xcomp", "voice": "active"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve both predicates and the shared actor.
dsl words emit_controlled_xcomp_chain · first discovery not yet observed in a sampled chunk
  • positive Maya wants to leave.
Active object-control xcomp {"controller": "matrix_object", "dependency": "xcomp", "voice": "active"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the matrix object as the embedded subject.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive Maya asked Leo to leave.
Active raising xcomp {"controller": "raised_subject", "dependency": "xcomp", "voice": "active"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Do not invent an agent role for the raising predicate.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive Maya seems to know.
Matrix purpose following a parenthetical coordinated outcome {"controller": "matrix_subject", "coordination": "parenthetical_outcome", "dependency": "xcomp", "relation": "purpose"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the intended matrix action, factual parenthetical outcome, shared actor, and purpose as an unrealized intention; do not scope the purpose over the accidental outcome.
dsl words project_parenthetical_coord_purpose · first discovery not yet observed in a sampled chunk
  • positive Maya campaigned (and failed) in court to stop the demolition.
  • negative Maya campaigned and failed in court.
Coordinated intended functions under passive programming {"controller": "passive_subject", "coordination": "predicate", "dependency": "xcomp", "relation": "intended_function", "voice": "passive"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the passive programming event, copy its patient only as the open controller of both intended functions, retain their coordination, and do not assert either function as having occurred.
dsl words project_controlled_purpose_pair, render_controlled_purpose_event · first discovery not yet observed in a sampled chunk
  • positive The machines were programmed to sort mail and to print labels.
  • negative The job was for Maya to calculate and for Leo to write.

ccomp 9 forms

A complete proposition is the content of a belief, report, perception, or result.

Active reporting content {"dependency": "ccomp", "frame": "reporting", "voice": "active"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve speaker, speech event, proposition, and scope.
dsl words emit_speech_act_content · first discovery not yet observed in a sampled chunk
  • positive Maya said that the train left.
Passive reporting content {"dependency": "ccomp", "frame": "reporting", "voice": "passive"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the reported proposition and passive reporting event while leaving the reporter unknown unless an authored by-phrase supplies it.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive It was reported that Maya left.
Active epistemic content {"dependency": "ccomp", "frame": "epistemic", "voice": "active"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve experiencer, attitude strength, proposition, and scope.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive Maya believes that the train left.
Attributed content with an independently-subjected conjunct {"coordination": "clause_explicit_subject", "dependency": "ccomp", "semantic_frame": ["attitude", "reporting", "factive"]}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the matrix event, embedded proposition, independently-subjected conjunct, predicate-class content relation, possible-world scope, and authored coordination relation without extending content scope over the conjunct.
dsl words project_attributed_coordination_nodes · first discovery not yet observed in a sampled chunk
  • positive I think the plan works, but she disagrees.
  • positive Maya announced the plan worked, but Lee disagreed.
  • negative I saw the girl's hand move, until it rested.
Indirect-question complement {"clause_type": "embedded_question", "dependency": "ccomp"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve interrogative force without emitting a direct question.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive Maya asked whether the train left.
Bare-infinitive perception content with explicit subject {"dependency": "ccomp", "finiteness": "bare_infinitive", "semantic_frame": "perception", "subject": "explicit"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the perceiver event, perceived event and its explicit actor, and the directed perception-content scope without asserting causation.
dsl words project_selected_bare_content · first discovery not yet observed in a sampled chunk
  • positive I saw the girl leave.
Gerund-participial perception content with explicit subject {"dependency": "ccomp", "finiteness": "gerund_participial", "semantic_frame": "perception", "subject": "explicit"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve perceiver, perceived subject, ongoing perceived event, and perception-content scope without asserting causation.
dsl words project_selected_progressive_content, project_selected_progressive_temporal_content · first discovery not yet observed in a sampled chunk
  • positive I felt a sketch coming on.
Modal causative small clause under an attitude {"dependency": "ccomp", "modality": "explicit", "nested_frame": "causative_make", "result": "predicative_small_clause", "semantic_frame": "attitude"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the attitude holder, modal cause, affected participant, predicative result, and scope both inner propositions under the attitude without asserting the result independently.
dsl words render_modal_causative_result, emit_outer_attitude_scope · first discovery not yet observed in a sampled chunk
  • positive Maya thought the lighting would make her look pale.
  • negative The workshop made a chair.
Affirmative semantic-result content {"complementizer": ["that", "zero"], "dependency": "ccomp", "matrix_subject": ["deictic", "nominal", "coordinated_nominal"], "parser_envelope": ["canonical", "coordinated_source_promoted_content_root", "stolen_final_of_object"], "polarity": "affirmative", "semantic_frame": "semantic_result"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the semantic source, finite result proposition, optional complementizer boundary, and directed semantic-result relation without inventing a speaker or belief world.
dsl words emit_semantic_result_content, emit_semantic_result_source, project_semantic_result_container, repair_direct_semantic_result_tree, repair_stolen_tail_semantic_result_tree · first discovery not yet observed in a sampled chunk
  • positive The breakup and the rise mean that critics will leave.
  • positive The delay, the cost and the shortage of parts mean factories will have trouble.
  • negative This may mean that critics will leave.

advcl 7 forms

A second event tells when, why, under what condition, or for what purpose the main event occurs.

Marked temporal clause with explicit subject {"dependency": "advcl", "relation": "temporal", "subject": "explicit"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve both events, temporal direction, marker, and order.
dsl words emit_marked_subordinate_clause · first discovery not yet observed in a sampled chunk
  • positive After Maya arrived, Leo left.
Because-marked causal clause {"dependency": "advcl", "marker": "because", "relation": "causal_because"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve cause, consequence, and causal direction.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive Because Maya arrived, Leo left.
Explicit-subject concessive clause {"dependency": "advcl", "relation": "concessive", "subject": "explicit"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve both propositions and the authored concession without treating either proposition as a cause, condition, or temporal anchor.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive Although Maya arrived, Leo left.
If-only-because cause with parenthetical attribution and quoted simile {"dependency": "advcl", "marker": "if_only_because", "nested": ["reporting_advcl", "quoted_comparison_advcl"], "relation": "causal_because"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the qualified cause, consequence, reporting source, directly quoted comparison operand, causal direction, comparison relation, and distinct direct versus indirect speech scope; abstain when the quote envelope is incomplete.
dsl words project_if_only_because_attributed_simile · first discovery not yet observed in a sampled chunk
  • positive Reviews may survive if only because, as Maya observed, publishers need praise ‘as gardens need rain.’
  • negative Reviews may survive because publishers need praise.
Infinitival purpose clause {"dependency": "advcl", "finiteness": "infinitival", "relation": "purpose"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the intentional purpose relation and its licensed controller; leave the actor open when a passive host does not identify it.
dsl words project_controlled_purpose, project_open_purpose · first discovery not yet observed in a sampled chunk
  • positive Maya left to catch the train.
Enumerated either-or infinitival purposes {"controller": "matrix_subject", "coordination": "disjunctive_labeled", "dependency": "advcl", "finiteness": "infinitival", "relation": "purpose"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the shared intentional controller, project each alternative under purpose scope, and record disjunction without asserting that either alternative occurred.
dsl words project_controlled_purpose_pair, render_controlled_purpose_event · first discovery not yet observed in a sampled chunk
  • positive Assistants came here to either a) help us, or b) replace us.
As-reporting frame with temporal direct quote and speaker elaboration {"dependency": "advcl", "frame": "reporting_as", "nested": ["temporal_when", "controlled_participial_elaboration"], "quotation": "direct"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the reporter and report event, direct-speech scope over both quoted propositions, temporal direction within the quote, and the reporter-controlled speaking elaboration without leaking quotation scope onto that elaboration.
dsl words project_as_reporting_temporal_quote, render_quoted_temporal_pair, render_reporting_participial_elaboration · first discovery not yet observed in a sampled chunk
  • positive As Maya put it in her Notes, speaking of analysts, ‘When the budget falls it exposes weak planning.’
  • negative Maya wrote in her Notes, ‘The budget fell.’

acl 11 forms

A noun carries another event, but the system must determine who performs it and whether it is content, purpose, or a description before projecting it.

Experiencer-owned nominal content with matrix-subject control {"controller": "matrix_subject", "dependency": "acl", "finiteness": "infinitival", "matrix_frame": ["feel", "have"]}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the source noun as a qualifier, its content proposition, and the copied controller without asserting the content independently.
dsl words project_controlled_nominal_content · first discovery not yet observed in a sampled chunk
  • positive I felt the need to burn the papers.
Coordinated nominal infinitive contents with one controller {"controller": "matrix_subject", "coordination": "predicate", "dependency": "acl", "finiteness": "infinitival"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Emit one qualifier host, one proposition per content predicate, qualifier scope to each, and coordination only between the content propositions.
dsl words project_coordinated_controlled_nominal_content · first discovery not yet observed in a sampled chunk
  • positive Both figures have the authority to level culture and build it again.
Nominal-controlled participial chain under a passive matrix {"controller_number": "common_number", "controller_source": "agent_oblique_object", "matrix_voice": "passive", "nested_content": ["without_participle", "attempted_passive", "purpose_make_certain"], "participial_coordination": ["advcl", "final_conj"]}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the passive matrix and use its authored nominal agent as controller of each coordinated participial event; retain without-circumstance, attempted passive content, purpose, and make-certain scope as separately composed relations.
dsl words project_promoted_participial_list, project_without_event, project_attempted_passive_event, project_make_certain_content · first discovery not yet observed in a sampled chunk
  • positive We are inspired by the careful engineers, working on this bridge without damaging it, trying not to be delayed by their suppliers, and laboring to make certain that the final structure is not unsafe.
  • positive We are inspired by the careful engineer, working on this bridge without damaging it, trying not to be delayed by suppliers, and laboring to make certain that the final structure is not unsafe.
Possessed role noun licensing paired infinitival content {"container": "possessed_role_noun", "controller": "possessor", "coordination": "predicate", "dependency": ["acl", "relcl"], "finiteness": "infinitival"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the role proposition, use the authored possessor as controller of each deontic content clause, retain infinitival to and local negation, and coordinate only the two contents.
dsl words project_role_content_pair, render_role_content_event · first discovery not yet observed in a sampled chunk
  • positive It is part of each editor's duty to not reveal sources, to protect their privacy.
  • negative The job was for Maya to calculate and for Leo to write.
Appositive way with coordinated controlled contents {"container": "appositive_way", "controller": "matrix_experiencer", "coordination": "predicate", "dependency": "relcl", "finiteness": "infinitival"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the complete matrix experiencer as controller, qualify both projected contents through the appositive way, and retain their coordination without promoting either as an independent assertion.
dsl words project_controlled_purpose_pair, render_controlled_purpose_event · first discovery not yet observed in a sampled chunk
  • positive Maya felt it was a duty—a way to keep standards up and fight decline.
Granted permission or liberty with object control {"controller": "matrix_indirect_object", "dependency": "acl", "finiteness": "infinitival", "matrix_frame": "granting"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Recover the grantee as controller; never substitute the grantor or the abstract noun.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive Wes gave me liberty to roam.
Nominal purpose infinitive with unnamed actor {"controller": "unknown", "dependency": "acl", "finiteness": "infinitival", "relation": "purpose"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the purpose attachment and abstain from projecting an actor when the text does not identify one.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive She needed a port to pump drugs into her body.
Quantified nominal with leftover-state locative restriction {"dependency": "acl", "finiteness": "participial", "host": "existential", "scope": ["bare", "estimated_content"], "semantic_sense": "wordnet:leftover.s.01", "surface": "left"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the quantified existential, interpret left as a source-grounded result-state adjective under copular be rather than a departure event, attach that state as a restriction, and keep both propositions inside any authored estimation scope.
dsl words project_existential_remaining_pair, render_existential_remaining_base, render_copular_remaining_state · first discovery not yet observed in a sampled chunk
  • positive Someone estimated that there were seven critics left in America.
  • positive There are four seats left on the train.
  • negative Seven critics left America.
Reduced passive participial nominal restriction {"agent": ["explicit", "unknown"], "dependency": "acl", "finiteness": "past_participle", "punctuation": "unbounded", "relation": "restriction", "voice": "passive"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the antecedent as patient, expose the reduced passive proposition with source-grounded number agreement, retain its complete prepositional or agent phrase, and attach restriction and passive-voice relations without treating adjectival or result-state readings as events.
dsl words render_reduced_passive_nominal_predication, project_reduced_passive_nominal_restriction, project_reduced_passive_nominal_restriction_with_agent · first discovery not yet observed in a sampled chunk
  • positive Officials investigated an outbreak linked to packaged salads.
  • positive She read every book written by Maya.
  • negative There were three seats left.
Active reduced-participial nominal restriction {"dependency": "acl", "finiteness": "participial", "relation": "restriction", "voice": "active"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Bind the antecedent as the understood actor of the active participial event and retain that event as a denotation-restricting proposition.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive Lawmakers working on the Act considered changes.
Comma-bounded reduced passive nominal elaboration {"agent": ["explicit", "unknown"], "dependency": "acl", "finiteness": "past_participle", "punctuation": "comma_bounded", "relation": "elaboration", "voice": "passive"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the matrix proposition while exposing the comma-bounded passive description as non-restrictive elaboration; keep the antecedent as patient and retain any authored agent without narrowing the antecedent's denotation.
dsl words render_reduced_passive_nominal_predication, project_reduced_passive_nominal_restriction, project_reduced_passive_nominal_restriction_with_agent · first discovery not yet observed in a sampled chunk
  • positive The research, published in the journal, found particles.
  • positive The deal, valued by auditors at ten million dollars, closed.
  • negative The published research found particles.

relcl 18 forms

A clause identifies or adds information about a person or thing.

Restrictive subject-gap relative {"dependency": "relcl", "gap": "subject", "restriction": "restrictive"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve antecedent identity and the restriction relation.
dsl words emit_restrictive_relative_clause · first discovery not yet observed in a sampled chunk
  • positive The law that protects workers passed.
Non-restrictive subject-gap relative {"dependency": "relcl", "gap": "subject", "restriction": "elaborating"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve antecedent identity without changing its denotation.
dsl words emit_elaborating_relative_clause · first discovery not yet observed in a sampled chunk
  • positive Maya, who protects workers, testified.
Non-restrictive passive subject-gap relative {"dependency": "relcl", "gap": "passive_subject", "restriction": "elaborating", "voice": "passive"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Bind the antecedent as patient of the passive relative event and preserve the event as elaboration rather than a denotation restriction.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive GESCO, which is listed, grew.
Non-restrictive locative relative {"dependency": "relcl", "gap": "locative", "marker": "where", "restriction": "elaborating"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Bind the antecedent only to the authored locative role and preserve the relative proposition as elaboration.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive London, where Maya lives, is large.
Non-restrictive subject relative containing modifier coordination {"dependency": "relcl", "gap": "subject", "nesting": "non_predicative_coordination", "restriction": "elaborating"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the matrix and relative propositions, modal force, negation, and elaboration relation while leaving nominal or adjectival coordination inside the relative complement.
dsl words emit_elaborating_relative_clause · first discovery not yet observed in a sampled chunk
  • positive Literature, which cannot thrive without serious and quick-witted criticism, needs public debate.
  • negative Critics, which has papers, remained in London.
Pied-piped marked-oblique relative {"dependency": "relcl", "gap": "oblique", "marker": "preposition_plus_which", "modality": "optional", "semantic_role": "unresolved"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the host and relative propositions, the relative clause's authored subject and modality, and the overt preposition without inferring a spatial, temporal, scalar, or selected-complement role from syntax alone.
dsl words emit_pied_piped_marked_relative_clause · first discovery not yet observed in a sampled chunk
  • positive London has papers in which an author might hope for a review.
Single-predicate passive restrictive relative {"coordination": "none", "dependency": "relcl", "gap": "passive_subject", "modality": "optional", "restriction": "restrictive", "temporal_modifier": "optional", "voice": "passive"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the matrix host, bind the antecedent as patient of the relative event, retain its authored passive auxiliary and modifiers, and represent both restriction and passive voice without promoting an unknown agent.
dsl words emit_subject_relative_predication, project_single_passive_relative · first discovery not yet observed in a sampled chunk
  • positive A magnitude prompted brief tsunami warnings that were later canceled.
  • positive The bridge which was recently designed by Maya opened.
  • negative Warnings that later triggered alerts prompted concern.
Negated modal-passive restrictive alternatives {"coordination": "disjunctive_predicate", "dependency": "relcl", "gap": "passive_subject", "modality": "explicit", "polarity": "negative", "restriction": "restrictive", "voice": "passive"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the restricted antecedent as patient of both passive alternatives, copy the authored modal and negator into each proposition, and keep disjunction local to the alternatives without negating the matrix clause.
dsl words project_negated_modal_passive_relative_or · first discovery not yet observed in a sampled chunk
  • positive These are ways that cannot be taught or imitated.
  • negative These are ways that can be taught and imitated.
Restrictive relative containing temporal since {"dependency": "relcl", "nesting": "advcl_temporal_since", "restriction": "restrictive"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve host, restriction, nested temporal event, and both relation edges.
dsl words emit_restrictive_relative_clause, emit_marked_subordinate_clause · first discovery not yet observed in a sampled chunk
  • positive They used a law that had stood since Parliament passed it.
Same-head restricted generic class inclusion {"composition": "copular_same_head", "dependency": "relcl", "quantification": "generic_bare_plural", "restriction": "restrictive"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve both class restrictions and the directed implication asserted by the copula without emitting a tautological host.
dsl words emit_subject_relative_predication · first discovery not yet observed in a sampled chunk
  • positive Cities that have ports are cities that grow quickly.
Zero-relativizer direct-object relative {"dependency": "relcl", "gap": "direct_object", "marker": "elided", "restriction": "restrictive"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the matrix proposition, project the relative proposition, and bind the antecedent only when contact syntax leaves the object open and the dictionary's primary verb sense licenses a direct object; secondary PP senses must not veto that primary frame.
dsl words move · first discovery not yet observed in a sampled chunk
  • positive The cancer he removed was advanced.
  • positive The exhibition I attended was memorable.
  • negative The day he saw her was rainy.
Overt-relativizer direct-object relative {"dependency": "relcl", "gap": "direct_object", "marker": "overt_bound_relativizer", "restriction": "restrictive"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Bind the antecedent as the relative predicate's direct object while retaining the authored bound relativizer.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive The book that Maya read was useful.
Restrictive locative relative {"dependency": "relcl", "gap": "locative", "marker": "where", "restriction": "restrictive"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Restrict the antecedent by binding it only to the authored locative role in the relative proposition.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive The campus where Maya taught expanded.
Restrictive temporal relative {"dependency": "relcl", "gap": "temporal", "marker": "when", "restriction": "restrictive"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Restrict a temporal antecedent by binding it to the authored time role in the relative proposition.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive The moment when Maya arrived mattered.
Restrictive reason relative {"dependency": "relcl", "gap": "reason", "marker": "why", "restriction": "restrictive"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Bind a reason antecedent to the authored reason role without turning the relation into an asserted cause.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive The reason why the children left was clear.
Contact relative with finite pro-verb predicate ellipsis {"dependency": "relcl", "gap": "direct_object", "marker": "elided", "predicate": "finite_proverb_ellipsis", "restriction": "restrictive"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the governing proposition, recover the relative predicate and object only from authored governing syntax, retain the relative subject and temporal modifier, and use the finite pro-verb solely for tense without emitting a bare do proposition.
dsl words project_contact_proverb_ellipsis · first discovery not yet observed in a sampled chunk
  • positive Critics no longer have the influence they once did.
  • positive Customers no longer enjoy the access they previously did.
  • negative Reviewers praised the work the team once did.
Zero-relativizer oblique relative {"dependency": "relcl", "gap": "oblique", "marker": "elided_or_stranded_preposition", "restriction": "restrictive"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the matrix and relative propositions while retaining a stranded source preposition or synthesizing only a pinned deterministic oblique license.
dsl words move · first discovery not yet observed in a sampled chunk
  • positive The direction I came was familiar.
  • positive The box he reached into was empty.
Dash-delimited subject relative composed with temporal before {"composition": "temporal_before", "dependency": "relcl", "gap": "subject", "punctuation": "paired_dash", "restriction": "elaborating"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the matrix proposition, the relative proposition with its own antecedent-bound subject, the temporally prior event with its distinct authored subject, and both restriction and temporal-before edges.
dsl words project_dash_subject_relative_before · first discovery not yet observed in a sampled chunk
  • positive His lovers — who left him before he left them — remembered him.

comparison 2 forms

A second clause supplies the other side of a more-than, less-than, or rather-than comparison.

Full than-comparative clause {"dependency": "advcl", "relation": "comparison", "subject": "explicit"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve both comparison operands and the independently authored subject and predicate of the comparison clause.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive I've had a better life than they did.
Reduced than-comparative clause {"dependency": "advcl", "relation": "comparison", "subject": "shared"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the comparison relation and leave elided arguments unresolved unless syntax licenses their controller.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive Rather than focus on one player, Maya watched the team.

pseudocleft 1 forms

One part describes an unknown or ranked thing, and the other says exactly what it was.

Superlative thing-contact action pseudo-cleft {"copula_parse": ["auxiliary_on_action", "copular_root_with_xcomp"], "head": "superlative_thing", "relative": "contact_object_gap", "value": "bare_predicate"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Project the actor's described action and the identified event, preserve their action identity and restriction direction, and scope stance/discourse qualifiers over the identity rather than the event's occurrence.
dsl words project_action_description, render_identified_action, project_superlative_action_identity, project_copular_root_superlative_action_identity, project_qualified_superlative_action_identity · first discovery not yet observed in a sampled chunk
  • positive The worst thing Maya did was leave them.
  • positive The best thing Maya does is help them.
  • positive But perhaps the best thing Maya did was help them.
  • negative The worst thing was the delay.

coordination 4 forms

Two propositions or participants are joined by and, but, or, or a similar connective.

Verb-clause coordination with shared subject {"conjunct": "predicate", "dependency": "conj", "subject": "shared"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Copy the controller without fabricating or dropping arguments.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive Maya arrived and called Leo.
Independent coordinated clauses {"conjunct": "clause", "dependency": "conj", "subject": "explicit_each"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve both propositions and the conjunction relation.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive Maya arrived, but Leo left.
Passive predicate coordination with shared patient and auxiliary {"controller": "shared_patient", "dependency": "conj", "shared": "auxiliary", "voice": "passive"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve one patient, every passive event, shared tense and voice, expressed agents, and the coordination edge.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive The dune was mined and leveled.
Intact within-clause disjunctive alternatives {"dependency": "conj", "marker": "or", "projection": "source_anchored_operands"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the containing proposition and each ordered alternative without asserting that the clause is an alternative to itself or that either alternative occurred.
dsl words project_disjunctive_operands · first discovery not yet observed in a sampled chunk
  • positive The review was written by Galbraith or Oates.
  • positive She can walk or run.

apposition 2 forms

A nearby noun phrase gives another name or description for the same thing.

Singular identifying appositive {"dependency": "appos", "number": "singular", "relation": "identity"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve co-reference without treating lists as identities.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive Maya, the chair, spoke.
Negated appositive {"dependency": "appos", "polarity": "negative", "relation": "non_identity"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve negation instead of asserting identity.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive Maya, not Leo, spoke.

passive 2 forms

The sentence foregrounds what was affected; the actor may appear in a by-phrase or remain unknown.

Passive with expressed agent {"agent": "expressed_by_phrase", "voice": "passive"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve patient, event, agent, tense, and passive source evidence.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive The law was passed by Parliament.
Agentless passive {"agent": "unexpressed", "voice": "passive"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Keep the agent explicitly unknown; do not fabricate one.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive The law was passed.

conditional 3 forms

One proposition holds, may hold, or follows if another condition is met.

Fronted if conditional {"dependency": "advcl", "order": "antecedent_first", "relation": "conditional_if"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve antecedent, consequence, modality, and direction.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive If Maya arrives, Leo will leave.
Trailing if conditional {"dependency": "advcl", "order": "consequent_first", "relation": "conditional_if"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve antecedent, consequence, modality, and direction.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive Leo will leave if Maya arrives.
Trailing unless conditional {"dependency": "advcl", "order": "consequent_first", "relation": "conditional_unless"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the consequent and the authored negative condition; do not erase the polarity inversion by treating unless as if.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive Leo stays unless Maya leaves.

parataxis 2 forms

Two full thoughts sit side by side; punctuation and context explain their relationship.

Colon-linked independent propositions {"dependency": "parataxis", "punctuation": "colon", "relation": "elaboration"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve both propositions and infer no stronger relation than evidence warrants.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive Maya knew one thing: the train had left.
Postposed reporting clause {"dependency": "parataxis", "frame": "reporting", "order": "content_first"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve content, speaker, speech act, and scope.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive The train left, Maya said.

participial-clause 3 forms

An -ing or -ed phrase contributes another event and borrows its actor or affected thing from the main clause.

Fronted temporal participial clause {"finiteness": "participial", "order": "subordinate_first", "relation": "temporal"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve controller, aspect, voice, and temporal relation.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive Walking home, Maya called Leo.
Trailing temporal participial clause {"finiteness": "participial", "order": "matrix_first", "relation": "temporal"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve the matrix event, the controlled participial event, and their authored temporal relation without asserting a causal result.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive Maya called Leo while walking home.
Trailing participial result clause {"finiteness": "participial", "order": "matrix_first", "relation": "causal_result"}
observedspecifiedimplementedverifiedpartialabstainparser_blocked
logical info Preserve controller and distinguish result from mere simultaneity.
dsl words — · first discovery not yet observed in a sampled chunk
  • positive The storm felled trees, blocking the road.

2 · Turn-indexed discovery curve (raw evidence — not gated)

NOT RUN — 996 messages exposed, but primary incidence sampling is POPULATED and the discovery ledger is UNPOPULATED. Empty here means the discovery process has not been run, NOT that zero forms would be discovered.

3 · Discoveries by family

familydiscoveries
xcomp0
ccomp0
advcl0
acl0
relcl0
comparison0
pseudocleft0
coordination0
apposition0
passive0
conditional0
parataxis0
participial-clause0

4 · Unseen-form estimate & forecast (gated)

◇ projected completion — status: WITHHELD

This is where the projected % done ± error bars lives (Chao2 projected-total as the denominator). It is WITHHELD — NOT 0%. The sampling run RAN (50 chunks, 5,000 sentences, 44 forms observed) — prospective status POPULATED. The projection is still WITHHELD, but NOT for lack of data: failed gate chao_interval_unidentifiable. With Q1=1 (forms seen once) and Q2=1, the Chao2 unseen-gap is mathematically unidentifiable — no valid 95% interval, so no honest ± bars.

Descriptive (of the 44 forms observed in the sample — NOT % of English): implemented 28/44 (63.6%) · verified 24/44 (54.5%). See the standalone external-map skyline for the rare-tail detail.
implemented share of Chao2 lower-boundnot computed
… range (95% Chao2 interval = the ± bars)not computed
verified share of Chao2 lower-boundnot computed
observed-catalogue saturationnot computed
Chao2 projected-total (the denominator)not computed
primary-incidence forms observed44 observed (50 chunks)

The label when it lands: projected completion of the sampled/catalogued grammatical-form population — NOT "% of English". Absolute counts stay separate (shown above). Interval targets the Chao2 lower-bound estimator, not the true inventory.

Apparatus capabilities

append_only_discovery_and_lineage: IMPLEMENTEDatlas_schema_and_stable_ids: IMPLEMENTEDbias_corrected_chao2: IMPLEMENTEDbinary_chunk_incidence: IMPLEMENTEDchao2_lower_bound_interval: IMPLEMENTED_ASYMPTOTIC_UNCALIBRATEDeligible_transcript_message_exposure: IMPLEMENTEDforward_chunk_backtests_1_5_10: IMPLEMENTEDgamma_poisson_contender: IMPLEMENTEDhierarchical_partial_pooling: NOT_IMPLEMENTEDleave_one_genre_out: IMPLEMENTEDpoisson_baseline: IMPLEMENTEDprimary_chunk_width_and_overlap_guards: IMPLEMENTEDrolling_turn_backtests_50_100_250: IMPLEMENTEDsampling_policy_stress: IMPLEMENTEDsmoothed_good_toulmin: IMPLEMENTED_WITH_HORIZON_REFUSALtaxonomy_sensitivity: WAITING_FOR_ADJUDICATED_VARIANTS

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