Triple
T3557171
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | CME Group |
E75245
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object |
CME Europe (historical)
CME Europe (historical) was a London-based derivatives exchange launched by CME Group to expand its European trading and clearing services before later being closed.
|
E368709
|
NE FINISHED |
How this triple was built (4 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: CME Europe (historical) | Statement: [CME Group, hasSubsidiary, CME Europe (historical)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CME Europe (historical) Context triple: [CME Group, hasSubsidiary, CME Europe (historical)]
-
A.
Europaeum
Europaeum is a network of leading European universities dedicated to promoting academic collaboration, European studies, and cross-border dialogue in higher education.
-
B.
Societas Europaea
Societas Europaea is a public limited-liability company structure under European Union law that allows firms to operate across EU member states with a single, unified corporate form.
-
C.
Europa riconosciuta
Europa riconosciuta is an opera seria by Antonio Salieri, originally composed for the inauguration of Milan’s La Scala in 1778.
-
D.
Campus Europae (historical)
Campus Europae (historical) was a European university network that promoted student mobility and academic cooperation among its member institutions.
-
E.
UNA Europa
UNA Europa is a European university alliance that brings together leading research-intensive universities to foster transnational collaboration in education, research, and innovation.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: CME Europe (historical) Triple: [CME Group, hasSubsidiary, CME Europe (historical)]
Generated description
CME Europe (historical) was a London-based derivatives exchange launched by CME Group to expand its European trading and clearing services before later being closed.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: CME Europe (historical) Target entity description: CME Europe (historical) was a London-based derivatives exchange launched by CME Group to expand its European trading and clearing services before later being closed.
-
A.
Europaeum
Europaeum is a network of leading European universities dedicated to promoting academic collaboration, European studies, and cross-border dialogue in higher education.
-
B.
Societas Europaea
Societas Europaea is a public limited-liability company structure under European Union law that allows firms to operate across EU member states with a single, unified corporate form.
-
C.
Europa riconosciuta
Europa riconosciuta is an opera seria by Antonio Salieri, originally composed for the inauguration of Milan’s La Scala in 1778.
-
D.
Campus Europae (historical)
Campus Europae (historical) was a European university network that promoted student mobility and academic cooperation among its member institutions.
-
E.
UNA Europa
UNA Europa is a European university alliance that brings together leading research-intensive universities to foster transnational collaboration in education, research, and innovation.
- F. None of above. chosen
Provenance (5 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_69ad85d45090819086f34fb85d850a1e |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc086e6688190b90ae356e18b953e |
completed | March 8, 2026, 6:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b3bb95bcc88190abf1ea2efc30faeb |
completed | March 13, 2026, 7:24 a.m. |
| NEDg | Description generation | batch_69b3bc7bf10c81908a1f30cd63892c90 |
completed | March 13, 2026, 7:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b3e727222881909f8f57890fca1746 |
completed | March 13, 2026, 10:29 a.m. |
Created at: March 8, 2026, 3:20 p.m.