Files
odysseus/tests/test_tool_index_keyword_boundaries.py
mist e249fa4557 Tools: match keyword hints on word boundaries
`get_tools_for_query` force-includes whole tool families when the query
mentions an intent keyword, but matched with a raw substring test
(`kw in ql`). Short hints therefore fired inside unrelated words, bloating
the tool set with irrelevant tools:

  - "fix" matched "prefix"      -> document tools
  - "line" matched "deadline"/"online" -> document tools
  - "serve" matched "observe"/"reserve" -> cookbook serve tools
  - "reply" matched "replying"  -> all email tools
  - "unread" matched "unreadable" -> all email tools

Match each keyword on word boundaries instead
(`re.search(rf"\b{re.escape(kw)}\b", ql)`), the same fix already applied to
the keyword matcher in topic_analyzer.py. Genuine intent keywords
("reply to this email", "edit the document", "serve the model") still match.

This only removes substring-inside-a-word matches; it does not change whole
-word matches (so e.g. an unrelated whole word like "tell" is a separate
keyword-choice question, left untouched here).

Checks: python -m pytest tests/test_tool_index_keyword_boundaries.py (4 passed;
3 of them fail on the pre-fix substring code), python -m py_compile
src/tool_index.py, git diff --check.
2026-06-02 20:32:20 +09:00

54 lines
2.1 KiB
Python

"""Keyword-hint force-include must match on word boundaries, not substrings.
`get_tools_for_query` force-includes whole tool families when a query mentions
an intent keyword. The match used a raw substring test (`kw in ql`), so short
hints fired inside unrelated words: "fix" in "prefix", "line" in "deadline"/
"online", "serve" in "observe"/"reserve", "reply" in "replying", "unread" in
"unreadable". That bloated the tool set with irrelevant email/document/serve
tools for queries that have nothing to do with them. Same substring-vs-word
pitfall already fixed in topic_analyzer.py.
`retrieve` (which needs a chroma collection) is stubbed out so these tests
exercise only the keyword-hint loop.
"""
from src.tool_index import ToolIndex
def _index():
ti = ToolIndex.__new__(ToolIndex)
ti.retrieve = lambda query, k=8: [] # no chroma; isolate the keyword loop
return ti
def test_substring_inside_word_does_not_force_email_tools():
ti = _index()
# "replying" contains "reply"; "unreadable" contains "unread".
for q in ("i am replying to your github comment", "this document is unreadable"):
tools = ti.get_tools_for_query(q)
assert "send_email" not in tools, q
assert "reply_to_email" not in tools, q
def test_substring_inside_word_does_not_force_document_tools():
ti = _index()
# "prefix" contains "fix"; "deadline"/"online" contain "line".
for q in ("prefix the output with a label", "the deadline is online already"):
tools = ti.get_tools_for_query(q)
assert "edit_document" not in tools, q
assert "update_document" not in tools, q
def test_substring_inside_word_does_not_force_serve_tools():
ti = _index()
# "observe"/"reserve" contain "serve".
tools = ti.get_tools_for_query("please observe the reserve levels")
assert "serve_model" not in tools
assert "serve_preset" not in tools
def test_genuine_keywords_still_force_include():
ti = _index()
assert "reply_to_email" in ti.get_tools_for_query("reply to this email")
assert "edit_document" in ti.get_tools_for_query("edit the document")
assert "serve_model" in ti.get_tools_for_query("serve the model")