Crate packset_core 

Store-agnostic packset algorithms.

Host merge is a named fuse then diversify then decay panel. Default fuse is Borda (k - position). Reciprocal Rank Fusion, CombSUM / CombMNZ, Dowdall, Kemeny-Young, Schulze, Copeland, and Tideman are named fuse voters. Default diversify is MMR. A Determinantal Point Process is a named diversify voter. Default decay is off. The host reads PACKSET_FUSE, PACKSET_DIVERSIFY, and PACKSET_DECAY. Clients do not choose this.

Re-exports

pub use atom::entity_jaccard;

pub use atom::is_due;

pub use atom::is_live;

pub use atom::is_live_at;

pub use atom::SCHEMA as ATOM_SCHEMA;

pub use borda::borda_merge;

pub use borda::Ballot;

pub use cheap::allowed as cheap_allowed;

pub use cheap::CheapJob;

pub use cheap::CheapWhen;

pub use clock::utcnow;

pub use comb::combmnz_merge;

pub use comb::combsum_merge;

pub use comb::ScoredBallot;

pub use copeland::copeland_merge;

pub use decay::temporal_decay;

pub use dowdall::dowdall_merge;

pub use dpp::dpp_rerank;

pub use extract::admit_seat_write;

pub use extract::claim_from_user;

pub use extract::is_tool_dump;

pub use extract::SeatWrite;

pub use identity::normalize_remote;

pub use identity::workspace_slug;

pub use kemeny::kemeny_merge;

pub use mab::ProtocolReport;

pub use mab::COMPETENCIES as MAB_COMPETENCIES;

pub use mmr::mmr_rerank;

pub use panel::Decay;

pub use panel::Diversify;

pub use panel::Fuse;

pub use panel::Panel;

pub use panel::UnknownVoter;

pub use paper_a::PaperATable;

pub use paper_a::BENCHES as PAPER_A_BENCHES;

pub use prose::refuse as prose_refuse;

pub use prose::ProseError;

pub use prose::Role as ProseRole;

pub use record::validate;

pub use record::AtomError;

pub use rrf::rrf_merge;

pub use schulze::schulze_merge;

pub use tideman::ranked_pairs_merge;

Modules

atom

inside.atom/v1 predicates. No I/O.

bm25

BM25, BM25+ and Dirichlet query likelihood over the pack, with postings. A document carrying no query term scores nothing, so the index answers from the postings rather than a scan.

borda

Host Borda: score = k - position. First place is k-1.

cheap

Cheap-model schedule. Extract runs on compaction only.

clock

UTC timestamps in the one format the store round-trips.

comb

CombSUM / CombMNZ score fusion.

copeland

Copeland: pairwise wins minus losses.

decay

Temporal decay. Evergreen sources are exempt.

dowdall

Dowdall (Nauru) Borda: score = 1, 1/2, 1/3, …, 1/k.

dpp

Determinantal Point Process after fuse.

extract

Explicit keep-lines and hard filters. Deterministic; no model on write.

identity

Workspace naming: same human, same repository, every client.

island

Memory islands: the natural clusters of the link graph, and the set a cue activates. A persona is a view over everything; an island is what one task touches.

kemeny

Kemeny-Young: ranking of minimum total Kendall-tau to the ballots.

mab

MemoryAgentBench write protocol: Remember / Prefer / Accept only.

mmr

Maximal marginal relevance after fuse.

panel

Named fuse then diversify then decay. Host picks the sequence.

paper_a

Paper A fixture benches: LongMemEval_S, MemoryAgentBench, MemConflict.

prose

Hemingway-style complexity for the seat pack.

recall

Include-first recall over live atoms.

record

One atom as it sits in the store: a JSON object. Fields this module does not model round-trip untouched.

rrf

Reciprocal Rank Fusion: score(i) = sum_b 1 / (k0 + rank_b(i)).

schulze

Schulze beatpath: pairwise counts, then strongest paths.

search

Scoring over a pack: the prefix-and-edit scan, BM25 over the index, the learned ballots, and the fuse that merges them.

set_name

Set names: a scope on the seat store.

tideman

Tideman ranked pairs: lock pairwise victories by margin.