Labs / interactive explorer
Retrieval Inspector
The same question can produce different evidence. Compare retrieval methods, then select a result to locate its passage in the source.
An offline demonstration with synthetic text and curated scores. Rank fusion is computed in your browser; no embeddings or model calls are made.
The question paraphrases termination. Semantic retrieval brings clause 17 forward, while exact-term matches can favor passages that also mention the agreement ending.
Retrieved passages
Reciprocal rank fusion · computed from the two candidate lists · 3 candidates
Dense, sparse, and reranker scores are examples on different scales. Hybrid scores use Σ 1 / (60 + rank); they are not answer-confidence percentages.
Source document
Sample service agreement · synthetic text
1 · Services
P.1The provider will deliver a monthly maintenance service and supply a written activity report after each service period.
4 · Payment
P.1Invoices are payable within 30 days of receipt. Overdue balances may accrue a late payment charge.
12 · Confidentiality
P.2Both parties must protect confidential information. This obligation continues after the agreement ends.
17 · Termination
P.2Either party may terminate this agreement by giving 30 days of written notice. A material breach permits termination if it remains unresolved 14 days after written notice.
18 · Return of materials
P.3When the agreement ends, the provider must return the client's materials and delete retained copies within 10 days.
SELECTED EVIDENCE