Triple
T22239737
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | XFRA |
E549687
|
entity |
| Predicate | isRelatedTo |
P37
|
FINISHED |
| Object | XETRA trading system |
—
|
NE NERFINISHED |
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: XETRA trading system | Statement: [XFRA, isRelatedTo, XETRA trading system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: XETRA trading system Context triple: [XFRA, isRelatedTo, XETRA trading system]
-
A.
Stock Exchange Electronic Trading Service
Stock Exchange Electronic Trading Service is the London Stock Exchange’s electronic order-driven trading platform used for trading liquid UK and international securities.
-
B.
RTS electronic trading system
RTS electronic trading system was an electronic platform used for trading securities on the Russian Trading System, one of Russia’s main stock exchanges before its merger into the Moscow Exchange.
-
C.
CME Globex electronic trading platform
The CME Globex electronic trading platform is a global, around-the-clock marketplace that enables electronic trading of futures and options across a wide range of asset classes.
-
D.
TASE Clearing House
TASE Clearing House is the central clearing and settlement institution that processes and guarantees securities and derivatives transactions conducted on the Tel Aviv Stock Exchange.
-
E.
Xetra
chosen
Xetra is an electronic trading system operated by Deutsche Börse that serves as the primary platform for trading German and other European securities.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e11e4102b881909cf47d3768e25c19 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f132133b908190b0fb32a5ee68e1e6 |
completed | April 28, 2026, 10:17 p.m. |
Created at: April 16, 2026, 8:38 p.m.