Triple
T13273507
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | US0846707026 |
E316127
|
entity |
| Predicate | identifies |
P310
|
FINISHED |
| Object | Berkshire Hathaway Inc. Class B common stock |
E16684
|
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: Berkshire Hathaway Inc. Class B common stock | Statement: [US0846707026, identifies, Berkshire Hathaway Inc. Class B common stock]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Berkshire Hathaway Inc. Class B common stock Context triple: [US0846707026, identifies, Berkshire Hathaway Inc. Class B common stock]
-
A.
Class B common stock
Class B common stock is a special class of Comcast Corporation’s equity that typically carries enhanced voting rights and is primarily held by insiders to maintain control of the company.
-
B.
Berkshire Hathaway
chosen
Berkshire Hathaway is a multinational conglomerate holding company based in the United States, best known for its diverse portfolio of wholly owned businesses and large equity investments overseen by Warren Buffett.
-
C.
Berkshire Hathaway Primary Group
Berkshire Hathaway Primary Group is an insurance division within Warren Buffett’s Berkshire Hathaway conglomerate that focuses on primary commercial insurance solutions.
-
D.
Class C common stock
Class C common stock is a non-voting share class of Snap Inc. typically held by its founders and insiders to preserve control while allowing public investment.
-
E.
Class A common stock
Class A common stock is the publicly traded share class of Snap Inc. that typically carries limited or no voting rights compared to the company’s higher-vote share classes.
- 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_69d806b1d9ac8190852c5571d5bd5f0f |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d9904193bc8190af4155750bcf32f6 |
completed | April 11, 2026, 12:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f70a51d458819080b8c8f3a4df0f52 |
completed | May 3, 2026, 8:41 a.m. |
Created at: April 9, 2026, 9:26 p.m.