Triple
T13184086
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | US0846701086 |
E313801
|
entity |
| Predicate | hasAssociatedTickerSymbol |
P1447
|
FINISHED |
| Object | BRK.A |
E79836
|
NE FINISHED |
How this triple was built (3 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: BRK.A | Statement: [US0846701086, hasAssociatedTickerSymbol, BRK.A]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BRK.A Context triple: [US0846701086, hasAssociatedTickerSymbol, BRK.A]
-
A.
BRK.A
chosen
BRK.A is the Class A common stock of Berkshire Hathaway Inc., the multinational conglomerate led by Warren Buffett.
-
B.
BRK.B
BRK.B is the Class B common stock of Berkshire Hathaway Inc., the multinational conglomerate led by Warren Buffett.
-
C.
BRK
BRK is the vehicle registration code used on license plates for vehicles registered in the Bad Kissingen district of Bavaria, Germany.
-
D.
BKR
BKR was the abbreviated name of the People's Security Agency, an early post-World War II Indonesian security and defense organization.
-
E.
BKR
BKR is the station code for Beckenham Road tram stop on the Tramlink network in south London, England.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasAssociatedTickerSymbol Context triple: [US0846701086, hasAssociatedTickerSymbol, BRK.A]
-
A.
associatedWithTicker
Indicates that an entity is linked or connected to a specific stock market ticker symbol.
-
B.
underlyingCompanyTicker
Indicates that one entity is the stock ticker symbol corresponding to the underlying company of another financial instrument or entity.
-
C.
hasUnderlyingExchangeTicker
Indicates that one financial instrument is based on, or derives its value from, another instrument identified by a specific exchange ticker.
-
D.
tickerSymbol
chosen
Indicates the association between a financial instrument or company and its unique abbreviated code used for trading on a securities exchange.
-
E.
relatedTickerExchange
Indicates a relationship where a financial instrument’s ticker symbol is associated with the specific exchange on which it is listed or traded.
- F. None of above.
Provenance (4 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_69d806ae1e08819090d95bfe1538cc17 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98cf054f88190b05ced98d5a22a62 |
completed | April 10, 2026, 11:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6f5f307408190afd0df16a417c456 |
completed | May 3, 2026, 7:14 a.m. |
| PD | Predicate disambiguation | batch_69d98bc2c0c88190be357811aa8e828d |
completed | April 10, 2026, 11:46 p.m. |
Created at: April 9, 2026, 9:15 p.m.