Triple
T144935
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chicago Mercantile Exchange |
E2932
|
entity |
| Predicate | hasElectronicTradingPlatform |
P57
|
FINISHED |
| Object |
CME Globex
CME Globex is the Chicago Mercantile Exchange’s global electronic trading platform that enables nearly 24-hour access to futures and options markets worldwide.
|
E2932
|
NE FINISHED |
How this triple was built (5 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 Globex | Statement: [Chicago Mercantile Exchange, hasElectronicTradingPlatform, CME Globex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CME Globex Context triple: [Chicago Mercantile Exchange, hasElectronicTradingPlatform, CME Globex]
-
A.
Chicago Mercantile Exchange
The Chicago Mercantile Exchange is a major U.S. derivatives marketplace where futures and options on a wide range of asset classes are traded.
-
B.
Intercontinental Exchange
Intercontinental Exchange is a global operator of financial and commodity markets and exchanges, including the New York Stock Exchange, providing trading, clearing, data, and listing services.
-
C.
Chicago Board Options Exchange
The Chicago Board Options Exchange is a major U.S. options exchange and derivatives marketplace known for pioneering standardized, exchange-traded options.
-
D.
Chicago Board of Trade
The Chicago Board of Trade is one of the world’s oldest and most influential futures and options exchanges, serving as a major hub for trading agricultural and financial derivatives.
-
E.
Chicago Stock Exchange
The Chicago Stock Exchange is a regional securities exchange in the United States that facilitates the trading of stocks and other financial instruments.
- 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 Globex Triple: [Chicago Mercantile Exchange, hasElectronicTradingPlatform, CME Globex]
Generated description
CME Globex is the Chicago Mercantile Exchange’s global electronic trading platform that enables nearly 24-hour access to futures and options markets worldwide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: CME Globex Target entity description: CME Globex is the Chicago Mercantile Exchange’s global electronic trading platform that enables nearly 24-hour access to futures and options markets worldwide.
-
A.
Chicago Mercantile Exchange
chosen
The Chicago Mercantile Exchange is a major U.S. derivatives marketplace where futures and options on a wide range of asset classes are traded.
-
B.
Intercontinental Exchange
Intercontinental Exchange is a global operator of financial and commodity markets and exchanges, including the New York Stock Exchange, providing trading, clearing, data, and listing services.
-
C.
Chicago Board Options Exchange
The Chicago Board Options Exchange is a major U.S. options exchange and derivatives marketplace known for pioneering standardized, exchange-traded options.
-
D.
Chicago Board of Trade
The Chicago Board of Trade is one of the world’s oldest and most influential futures and options exchanges, serving as a major hub for trading agricultural and financial derivatives.
-
E.
Chicago Stock Exchange
The Chicago Stock Exchange is a regional securities exchange in the United States that facilitates the trading of stocks and other financial instruments.
- F. None of above.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasElectronicTradingPlatform Context triple: [Chicago Mercantile Exchange, hasElectronicTradingPlatform, CME Globex]
-
A.
hasStockExchange
Indicates that an entity is associated with or listed on a particular stock exchange.
-
B.
hasTradingModel
Indicates that one entity uses, is governed by, or is associated with a particular trading model.
-
C.
hasMarket
Indicates that an entity possesses, operates in, or is associated with a particular market or marketplace.
-
D.
hasOnlinePlatform
chosen
Indicates that an entity operates, maintains, or is associated with a presence or service on an online platform.
-
E.
hasTradingHours
Indicates that an entity operates or is available for trading during specified time periods.
- F. None of above.
Provenance (6 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_69a2521e35c08190b28e5c9f1e3c9b59 |
completed | Feb. 28, 2026, 2:25 a.m. |
| NER | Named-entity recognition | batch_69a257e935bc8190a03e54a10e9ba6f7 |
completed | Feb. 28, 2026, 2:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2e7e0c7708190ac66e0a45f6782eb |
completed | Feb. 28, 2026, 1:04 p.m. |
| NEDg | Description generation | batch_69a2e8f3e3c08190ae8c3f60eb530268 |
completed | Feb. 28, 2026, 1:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2e9deddf4819090917d418b8daecb |
completed | Feb. 28, 2026, 1:13 p.m. |
| PD | Predicate disambiguation | batch_69a25656a4fc81908a87678ac3d28f93 |
completed | Feb. 28, 2026, 2:43 a.m. |
Created at: Feb. 28, 2026, 2:31 a.m.