Triple
T400877
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Opera Software |
E9276
|
entity |
| Predicate | stockExchangeListing |
P524
|
FINISHED |
| Object | NASDAQ (ticker: OPRA) |
E4293
|
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: NASDAQ (ticker: OPRA) | Statement: [Opera Software, stockExchangeListing, NASDAQ (ticker: OPRA)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NASDAQ (ticker: OPRA) Context triple: [Opera Software, stockExchangeListing, NASDAQ (ticker: OPRA)]
-
A.
NYSE National
NYSE National is a U.S. equities exchange operated by the New York Stock Exchange that focuses on electronic trading with a maker-taker fee model.
-
B.
NASDAQ
chosen
NASDAQ is a major American electronic stock exchange known for listing many of the world’s leading technology and growth companies.
-
C.
NYSE Arca
NYSE Arca is an electronic securities exchange in the United States known for trading exchange-traded funds (ETFs) and equities.
-
D.
S&P Global 1200
The S&P Global 1200 is a broad, multinational equity index designed to represent the performance of major stock markets around the world.
-
E.
NYSE American
NYSE American is a U.S. stock exchange known for listing small- and mid-cap companies and for its roots as the former American Stock Exchange (AMEX).
- 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_69a2e8004cb88190b92ed1add6abf41a |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2ec8e655c819081eff85c0ef55fa5 |
completed | Feb. 28, 2026, 1:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a410410c108190990d4d5ef2e7ff61 |
completed | March 1, 2026, 10:09 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.