在线演示
Legal-Index
把法律检索交给自主智能体。
法条与判例检索、合同分析、起草辅助。每个答案都指向具体条款，以及你关心的那个日期上的现行版本。
在线试用在法律上，没有来源的答案不算答案。
法条与判例检索、合同分析、期限与风险条款跟踪。引擎针对法律语料调优：现行版本、条款编号、附属补充协议一并关联。
- 指定日期的现行版本
- 标注条款与判决
- 补充协议与主合同关联
What actually costs time in a legal department
Rarely the analysis. Almost always what comes before it.
01
Finding what has already been done
A similar clause was negotiated two years ago, in a contract nobody remembers the name of. Redoing it costs two hours; finding it would cost five minutes if the estate were queryable.
02
Knowing what is in force
The original contract, three amendments, two letters of agreement. Knowing what applies today means reading all five in order, and nothing signals that they all exist.
03
Seeing deadlines coming
Automatic renewal clauses do not remind you of themselves. They are discovered once the notice period has passed.
What we put in place
The legal tuning changes the search itself: exact wording governs, and the effective date is a constraint, not a detail.
Sourced legal research
Statutes, case law and commentary queryable in plain language, with the article or decision cited on every statement.
Contract portfolio analysis
Querying the whole portfolio at once: which penalty clauses, which caps, which competent jurisdictions.
Amendment linking
Contracts, amendments and letters linked together, with the version in force at a given date reconstructed.
Risk-clause detection
Spotting clauses that deviate from your standards, with the deviation highlighted rather than merely flagged.
Deadline tracking
Automatic renewals, notice periods, effective dates: monitored and flagged before it is too late.
Drafting support
Drafting from your own standard clauses and precedents, not from generic templates found elsewhere.
Three uses
01 · 背景
The portfolio holds several hundred contracts in a shared space. No cross-cutting question is possible without manual reading.
02 · 我们实施的内容
Document layer with the legal profile, a graph linking contracts, amendments and parties, and structured extraction of deadlines into a tracking table.
03 · 结果
Cross-cutting questions are answered in minutes, with the articles cited. Automatic renewals stop being surprises.
01 · 背景
Precedent research occupies junior associates, and the result depends on who is searching.
02 · 我们实施的内容
Sourced search across the firm's own estate and external databases, with systematic citation and links back to the originating matter.
03 · 结果
The precedent is found regardless of who searches, with the original deliverable and the matter context.
01 · 背景
Regulatory change is tracked by manual watch, and the impact on internal procedures is assessed case by case.
02 · 我们实施的内容
Watch over the tracked texts, mapping to the internal procedures concerned, flagging of gaps to address.
03 · 结果
The gap between the text and the internal procedure is visible on publication, with the documents to update identified.
What we measure
On a legal corpus, the measurement is about the correctness of the cited source, not only the quality of the wording.
- time to find a precedent within the indexed estate
- -90 %
time to find a precedent within the indexed estate
- of answers citing the article, the decision or the paragraph
- 100 %
of answers citing the article, the decision or the paragraph
- forgotten amendments: linked documents surface with the main contract
- 0
forgotten amendments: linked documents surface with the main contract
这些量级来自我们在可比范围内于试点阶段的实测。在贵司语料上，它们会在规模化之前实测，而不是事先承诺。
常见问题
No. It finds, connects, flags and prepares. Qualification and decision remain the lawyer's, and we turn down projects that claim otherwise.
Effective date, version and linked documents are captured at ingestion, and the legal profile turns them into a search constraint. “What applies on 1 January” is a question the engine understands.
Not necessarily. Deployment on your own infrastructure is common on this kind of corpus, including with self-hosted models.
Yes, via an OCR layer at ingestion. Scan quality has an effect, measured at pilot on your real documents.
Yes, within the limits of your subscriptions and their terms of use. The internal estate and external sources can be queried together.
Legal-Index is our dedicated agent-based legal research product. It is available online, and the document layer can be deployed on your own contract estate.
本方案不做什么
We do not provide legal advice, and an AI system does not replace a lawyer. It finds, connects, flags and prepares — qualification and decision remain human. We turn down uses where the system would decide in the lawyer's place, and we measure its error rate before any deployment rather than estimating it.
How many contracts can you not query today?
Bring an anonymised sample to the diagnostic. We will show you what the legal tuning changes on your estate.