Triple

T6944970
Position Surface form Disambiguated ID Type / Status
Subject Cboe Global Markets E160771 entity
Predicate notableIndex P14230 FINISHED
Object Cboe S&P 500 BuyWrite Index (BXM)
The Cboe S&P 500 BuyWrite Index (BXM) is a benchmark that tracks a covered call strategy on the S&P 500, combining long equity exposure with systematically written call options to measure the performance of a buy-write approach.
 E631878 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: Cboe S&P 500 BuyWrite Index (BXM) | Statement: [Cboe Global Markets, notableIndex, Cboe S&P 500 BuyWrite Index (BXM)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cboe S&P 500 BuyWrite Index (BXM)
Context triple: [Cboe Global Markets, notableIndex, Cboe S&P 500 BuyWrite Index (BXM)]
  • A. Cboe BYX Exchange
    Cboe BYX Exchange is a U.S. equities exchange operated by Cboe Global Markets that offers an alternative, low-cost trading venue with its own distinct market structure and pricing model.
  • B. Cboe EDGX Exchange
    Cboe EDGX Exchange is a U.S. equities exchange operated by Cboe Global Markets, known for its electronic trading platform and competitive pricing structure for market participants.
  • C. S&P 500 Momentum Index
    The S&P 500 Momentum Index is a stock market index that tracks U.S. large-cap companies from the S&P 500 with the strongest recent price momentum.
  • D. Nasdaq-100 futures
    Nasdaq-100 futures are exchange-traded derivative contracts that allow traders and investors to speculate on or hedge against the future value of the Nasdaq-100 stock index.
  • E. IMOEX
    IMOEX is the ticker symbol for the MOEX Russia Index, a major benchmark tracking the performance of leading Russian stocks listed on the Moscow Exchange.
  • 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: Cboe S&P 500 BuyWrite Index (BXM)
Triple: [Cboe Global Markets, notableIndex, Cboe S&P 500 BuyWrite Index (BXM)]
Generated description
The Cboe S&P 500 BuyWrite Index (BXM) is a benchmark that tracks a covered call strategy on the S&P 500, combining long equity exposure with systematically written call options to measure the performance of a buy-write approach.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cboe S&P 500 BuyWrite Index (BXM)
Target entity description: The Cboe S&P 500 BuyWrite Index (BXM) is a benchmark that tracks a covered call strategy on the S&P 500, combining long equity exposure with systematically written call options to measure the performance of a buy-write approach.
  • A. Cboe BYX Exchange
    Cboe BYX Exchange is a U.S. equities exchange operated by Cboe Global Markets that offers an alternative, low-cost trading venue with its own distinct market structure and pricing model.
  • B. Cboe EDGX Exchange
    Cboe EDGX Exchange is a U.S. equities exchange operated by Cboe Global Markets, known for its electronic trading platform and competitive pricing structure for market participants.
  • C. S&P 500 Momentum Index
    The S&P 500 Momentum Index is a stock market index that tracks U.S. large-cap companies from the S&P 500 with the strongest recent price momentum.
  • D. Nasdaq-100 futures
    Nasdaq-100 futures are exchange-traded derivative contracts that allow traders and investors to speculate on or hedge against the future value of the Nasdaq-100 stock index.
  • E. IMOEX
    IMOEX is the ticker symbol for the MOEX Russia Index, a major benchmark tracking the performance of leading Russian stocks listed on the Moscow Exchange.
  • 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_69c6884f3db4819080ad65da69386206 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6da88b79c8190a8f297dfc4972979 completed March 27, 2026, 7:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7586b6f0c8190a6caad7d020e9c4d completed March 28, 2026, 4:26 a.m.
NEDg Description generation batch_69c75a417b7481908846a53712ea2323 completed March 28, 2026, 4:34 a.m.
NED2 Entity disambiguation (via description) batch_69c75abf8de881908e1ae0a46da795bc completed March 28, 2026, 4:36 a.m.
Created at: March 27, 2026, 2:28 p.m.