Triple
T9289207
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Euroclear |
E223472
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object | Euroclear Belgium |
E223472
|
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: Euroclear Belgium | Statement: [Euroclear, hasSubsidiary, Euroclear Belgium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Euroclear Belgium Context triple: [Euroclear, hasSubsidiary, Euroclear Belgium]
-
A.
Euroclear
chosen
Euroclear is a major international financial services company that provides post-trade settlement, custody, and related infrastructure for securities transactions across global markets.
-
B.
Eurex Clearing
Eurex Clearing is a leading European central counterparty (CCP) that provides clearing and risk management services for a wide range of financial products traded on major exchanges and over-the-counter markets.
-
C.
Luxembourg Stock Exchange
The Luxembourg Stock Exchange is a major European securities exchange known for its specialization in listing international bonds and sustainable finance instruments.
-
D.
National Clearing Centre
The National Clearing Centre is a key Russian financial institution that provides central counterparty clearing and risk management services for trades executed on the Moscow Exchange.
-
E.
Cboe Clear Europe
Cboe Clear Europe is a European clearing house that provides post-trade clearing and risk management services for securities and derivatives traded on Cboe and other trading venues.
- 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_69ca8422ddf881908a3f8f876c9f53aa |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd0862b34c819097cb7c1777313925 |
completed | April 1, 2026, 11:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0c766fb408190a9f073f033652b6f |
completed | April 4, 2026, 8:10 a.m. |
Created at: March 30, 2026, 7:35 p.m.