Triple
T8329179
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SX5E |
E195031
|
entity |
| Predicate | exchangeListing |
P6939
|
FINISHED |
| Object | Eurex (derivatives on SX5E) |
E549677
|
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: Eurex (derivatives on SX5E) | Statement: [SX5E, exchangeListing, Eurex (derivatives on SX5E)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eurex (derivatives on SX5E) Context triple: [SX5E, exchangeListing, Eurex (derivatives on SX5E)]
-
A.
Eurex
chosen
Eurex is a major European derivatives exchange offering a wide range of futures and options on equities, indexes, and interest rates.
-
B.
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.
-
C.
Frankfurt Stock Exchange
The Frankfurt Stock Exchange is one of the world’s largest and most important securities trading centers, serving as Germany’s primary stock market.
-
D.
Deutsche Börse
Deutsche Börse is a major German financial services company that operates stock exchanges and provides market infrastructure, trading, and clearing services globally.
-
E.
Cboe Europe Equities
Cboe Europe Equities is a major pan-European stock exchange and trading venue offering access to a wide range of European equities markets.
- 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_69ca82e87f2c8190bdb71ee29dfc642d |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb7fb812508190aed8a283dacf712e |
completed | March 31, 2026, 8:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd95c2c36481909793e9cd0c28168a |
completed | April 1, 2026, 10:01 p.m. |
Created at: March 30, 2026, 5:56 p.m.