Triple
T144951
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chicago Mercantile Exchange |
E2932
|
entity |
| Predicate | hasMarketSegment |
P1670
|
FINISHED |
| Object |
CME grain and oilseed futures
CME grain and oilseed futures are standardized exchange-traded contracts on agricultural commodities like corn, soybeans, and wheat that allow market participants to hedge price risk and speculate on future price movements.
|
E17376
|
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 grain and oilseed futures | Statement: [Chicago Mercantile Exchange, hasMarketSegment, CME grain and oilseed futures]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CME grain and oilseed futures Context triple: [Chicago Mercantile Exchange, hasMarketSegment, CME grain and oilseed futures]
-
A.
CME livestock futures
CME livestock futures are standardized exchange-traded contracts on the Chicago Mercantile Exchange that allow participants to hedge or speculate on the future prices of livestock such as cattle and hogs.
-
B.
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.
-
C.
Eurodollar futures
Eurodollar futures are interest rate futures contracts based on U.S. dollar deposits held outside the United States, widely used to hedge or speculate on short-term dollar interest rates.
-
D.
U.S. Commodity Futures Trading Commission
The U.S. Commodity Futures Trading Commission is an independent federal agency that oversees and regulates U.S. derivatives markets, including futures, options, and certain swaps, to promote market integrity and protect investors.
-
E.
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.
- 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 grain and oilseed futures Triple: [Chicago Mercantile Exchange, hasMarketSegment, CME grain and oilseed futures]
Generated description
CME grain and oilseed futures are standardized exchange-traded contracts on agricultural commodities like corn, soybeans, and wheat that allow market participants to hedge price risk and speculate on future price movements.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: CME grain and oilseed futures Target entity description: CME grain and oilseed futures are standardized exchange-traded contracts on agricultural commodities like corn, soybeans, and wheat that allow market participants to hedge price risk and speculate on future price movements.
-
A.
CME livestock futures
CME livestock futures are standardized exchange-traded contracts on the Chicago Mercantile Exchange that allow participants to hedge or speculate on the future prices of livestock such as cattle and hogs.
-
B.
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.
-
C.
Eurodollar futures
Eurodollar futures are interest rate futures contracts based on U.S. dollar deposits held outside the United States, widely used to hedge or speculate on short-term dollar interest rates.
-
D.
U.S. Commodity Futures Trading Commission
The U.S. Commodity Futures Trading Commission is an independent federal agency that oversees and regulates U.S. derivatives markets, including futures, options, and certain swaps, to promote market integrity and protect investors.
-
E.
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.
- 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_69a2521e35c08190b28e5c9f1e3c9b59 |
completed | Feb. 28, 2026, 2:25 a.m. |
| NER | Named-entity recognition | batch_69a25bab43608190ba5ebfbee6b5b6e4 |
completed | Feb. 28, 2026, 3:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2c2763ce481908c12046de9003a84 |
completed | Feb. 28, 2026, 10:24 a.m. |
| NEDg | Description generation | batch_69a2c2f02810819092e3263ac91b5fe3 |
completed | Feb. 28, 2026, 10:26 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2c369498481908c4213b04aea9c97 |
completed | Feb. 28, 2026, 10:28 a.m. |
Created at: Feb. 28, 2026, 2:31 a.m.