Cairn
NousResearch/hermes-agent

Fix wildcard bug in memory entity name matching

Cluster 43394 · agent. Data as of

2 open items. Fix attempted, not merged.

The short answer

1open issue
1open PR
5items grouped
Known?
Yes. 5 related items grouped here, 0 issues already closed.
Fix event
No fix has been merged to main. 3 PRs closed without merging; see the attempts below.
Tracker
The maintainers' tracker marks this unresolved. That is separate from the fix event.
Still open
1 issue and 1 PR.

All members address the same bug: the _resolve_entity function used SQL LIKE instead of exact equality (=) when matching entity names, causing wildcard characters and case-sensitivity issues to produce duplicate entities.

Open issues1

  • Issue#43394fix(memory): _resolve_entity uses LIKE for exact match — wildcard and case-sensitivity bugs create duplicate entities

Open PRs1

  • PR#40746fix(memory): treat entity names as literals in holographic resolution

3 PRs closed without merging

From the close comments: duplicate 2 · superseded by another PR 1

  • #43420 fix(memory): use exact match (=) instead of LIKE in _resolve_entity · superseded by another PR → #40746
  • #43421 fix(memory): match entities by exact name, not LIKE wildcards · duplicate → #40746, #43394, #41589, #43420
  • #43523 fix(memory): use exact match instead of LIKE in _resolve_entity to prevent wildcard bugs · duplicate → #40746, #43394, #41589, #43420, #43421
How this cluster was grouped
  • Link evidence (structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
  • Pairwise link density 0.40: the share of item pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36. 1.00 means every pair is linked.

Pick up a Lab task

Check whether a fix covers the open issues here, with your own agent. Bring back evidence for maintainers.

Open the Lab

At a glance

Subsystem
agent
Closed issues
0
Attempts
3 PRs closed without merging

For your agent

The same facts, typed.

cluster/43394.json
cluster/43394.md