Triple
T6033297
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lori Elaine Lightfoot |
E134357
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object | Mayer Brown |
E134360
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Mayer Brown | Statement: [Lori Elaine Lightfoot, employer, Mayer Brown]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mayer Brown Context triple: [Lori Elaine Lightfoot, employer, Mayer Brown]
-
A.
Mayer Brown (law firm)
chosen
Mayer Brown is a global law firm headquartered in Chicago, known for its large international presence and work in complex corporate, finance, and litigation matters.
-
B.
Covington & Burling
Covington & Burling is a prominent international law firm based in Washington, D.C., known for its work in regulatory, litigation, and corporate matters.
-
C.
DLA Piper
DLA Piper is a large global law firm headquartered in London and Chicago, known for providing a wide range of legal services to corporate, government, and institutional clients worldwide.
-
D.
Jones Day
Jones Day is a major international law firm headquartered in the United States, known for its extensive corporate and litigation practice and significant work in political and governmental matters.
-
E.
O'Melveny & Myers
O'Melveny & Myers is a major international law firm headquartered in Los Angeles, known for its work in litigation, corporate transactions, and regulatory matters.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69c0087515148190a97475d412563865 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c056b220608190b156be95632cf3b3 |
completed | March 22, 2026, 8:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c113855ad08190b9ff826a2f39c356 |
completed | March 23, 2026, 10:18 a.m. |
Created at: March 22, 2026, 4:08 p.m.