Matter intelligence
Building a sourced legal chronology and identifying tensions
In brief
A sourced legal chronology orders material events while retaining the evidence, attribution and uncertainty behind each entry. Tension analysis compares accounts, dates, amounts and positions across that record. Both tasks require more than finding date strings: reviewers must distinguish an event from a document date, an allegation from an established fact, and incomplete evidence from a supported conclusion.
Define what the review covers
Record the authorized source set and versions before analysis. Check page counts, extraction gaps and whether OCR reached the substantive body of scanned documents. A folder inventory alone does not establish usable evidence coverage.
For a complete chronology, examine the full eligible corpus. For a narrower question, retrieve the relevant period and surrounding evidence. Label the result according to the work actually performed.
Separate event dates from record dates
A statement signed on 20 April may describe a meeting on 14 March. Preserve both the event date and the source date when material. Do not assign a precise day to a phrase such as mid-March unless another source supports the normalization.
Keep the actor, conduct, object and source location for each candidate event. Attribute disputed accounts explicitly: Witness A states that notice was delivered, rather than notice was delivered, when delivery remains contested.
Reconcile without erasing disagreement
An email, pleading and witness statement can describe the same event. Merge equivalent events while retaining their supporting sources. If accounts give different dates, preserve the alternatives and explain the significance instead of silently choosing the more frequent date.
Different wording is not necessarily a contradiction. A later account may add detail, concern a different period or describe another transaction. Compare context before classifying a tension.
Explain why the tension matters
A useful tension identifies the competing propositions, source passages, possible explanations and issue affected. An inconsistent amount may concern currency or tax treatment; a changed position may reflect a later amendment rather than an admission.
An unexplained gap can be important without proving misconduct. Distinguish missing evidence from evidence of absence, and identify the additional material that would resolve the uncertainty.
Review, persist and revisit
Open the decisive passages and original pages before relying on the chronology. Check names, time zones, defined terms and page mapping. A citation must support the specific event or qualification attached to it.
Persist reviewed events and tensions with provenance. When new sources arrive, reconsider affected findings rather than discarding the chronology or treating its earlier conclusions as fixed facts.