Triple
T2979837
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Charlie Munger |
E80482
|
entity |
| Predicate | chairmanOf |
P2537
|
FINISHED |
| Object | Wesco Financial Corporation |
E316123
|
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: Wesco Financial Corporation | Statement: [Charlie Munger, chairmanOf, Wesco Financial Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wesco Financial Corporation Context triple: [Charlie Munger, chairmanOf, Wesco Financial Corporation]
-
A.
Wesco Financial Corporation
chosen
Wesco Financial Corporation was a diversified financial holding company, long controlled and led by Charlie Munger as a Berkshire Hathaway affiliate involved in insurance, investments, and other businesses.
-
B.
Transamerica Corporation
Transamerica Corporation is a major American financial services company best known for its life insurance, investment, and retirement products and its iconic association with the Transamerica Pyramid in San Francisco.
-
C.
Regions Financial Corporation
Regions Financial Corporation is a U.S.-based bank holding company that provides retail and commercial banking, wealth management, and related financial services, primarily across the Southern and Midwestern United States.
-
D.
The Hartford Financial Services Group
The Hartford Financial Services Group is a major U.S.-based insurance and financial services company headquartered in Hartford, Connecticut, long known as a leading center of the insurance industry.
-
E.
Gulf+Western
Gulf+Western was a large American conglomerate best known for owning Paramount Pictures and diversifying across entertainment, publishing, and manufacturing in the mid-20th century.
- 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_69ad8b15f6ac8190be5fd16a33edcb4f |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad999e91788190a2d430dd0600a660 |
completed | March 8, 2026, 3:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b12e2c498881909dc0349b56db5c87 |
completed | March 11, 2026, 8:56 a.m. |
Created at: March 8, 2026, 2:58 p.m.