Triple
T3521785
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | WTI crude oil futures |
E74438
|
entity |
| Predicate | exchangeCode |
P15701
|
FINISHED |
| Object |
NYMEX
NYMEX is a major U.S. commodities futures exchange best known for trading energy products such as crude oil.
|
E75245
|
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: NYMEX | Statement: [WTI crude oil futures, exchangeCode, NYMEX]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NYMEX Context triple: [WTI crude oil futures, exchangeCode, NYMEX]
-
A.
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.
-
B.
WTI crude oil futures
WTI crude oil futures are benchmark oil derivative contracts widely used for global crude pricing, hedging, and speculation, primarily traded on major exchanges such as CME Group’s NYMEX.
-
C.
CME Group
CME Group is a leading global derivatives marketplace that operates major futures and options exchanges across asset classes such as interest rates, equities, foreign exchange, energy, and commodities.
-
D.
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.
-
E.
London Metal Exchange
The London Metal Exchange is a leading global commodities exchange specializing in the trading of industrial metal futures and options.
- 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: NYMEX Triple: [WTI crude oil futures, exchangeCode, NYMEX]
Generated description
NYMEX is a major U.S. commodities futures exchange best known for trading energy products such as crude oil.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NYMEX Target entity description: NYMEX is a major U.S. commodities futures exchange best known for trading energy products such as crude oil.
-
A.
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.
-
B.
WTI crude oil futures
WTI crude oil futures are benchmark oil derivative contracts widely used for global crude pricing, hedging, and speculation, primarily traded on major exchanges such as CME Group’s NYMEX.
-
C.
CME Group
chosen
CME Group is a leading global derivatives marketplace that operates major futures and options exchanges across asset classes such as interest rates, equities, foreign exchange, energy, and commodities.
-
D.
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.
-
E.
London Metal Exchange
The London Metal Exchange is a leading global commodities exchange specializing in the trading of industrial metal futures and options.
- F. None of above.
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_69ad85d0c5488190a3d8e02ebd01a1aa |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adbc4dd6d48190a5a3f4b86c82b86c |
completed | March 8, 2026, 6:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b37e87c7948190901d98f34e3987eb |
completed | March 13, 2026, 3:03 a.m. |
| NEDg | Description generation | batch_69b37f13d5e881908eaa05b11e493e8b |
completed | March 13, 2026, 3:05 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b37f703ff081908a9aa3588da52d76 |
completed | March 13, 2026, 3:07 a.m. |
Created at: March 8, 2026, 3:19 p.m.