Triple
T2181412
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dean Acheson |
E49050
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object | Covington & Burling |
E45634
|
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: Covington & Burling | Statement: [Dean Acheson, employer, Covington & Burling]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Covington & Burling Context triple: [Dean Acheson, employer, Covington & Burling]
-
A.
Covington & Burling
chosen
Covington & Burling is a prominent international law firm based in Washington, D.C., known for its work in regulatory, litigation, and corporate matters.
-
B.
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.
-
C.
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.
-
D.
Skadden, Arps, Slate, Meagher & Flom
Skadden, Arps, Slate, Meagher & Flom is a leading global law firm known for its work in corporate transactions, mergers and acquisitions, and complex litigation.
-
E.
Sidley Austin LLP
Sidley Austin LLP is a major international law firm headquartered in Chicago, known for its corporate, litigation, and regulatory practices.
- 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_69a88aa72d348190a9544bb5b8a4e71d |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abbef1f8c0819084da6002035bbf93 |
completed | March 7, 2026, 6 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae5da5930c819087e71a609f76e269 |
completed | March 9, 2026, 5:41 a.m. |
Created at: March 4, 2026, 7:45 p.m.