Triple

T13190229
Position Surface form Disambiguated ID Type / Status
Subject Montreal Exchange E313963 entity
Predicate abbreviation P43 FINISHED
Object MX
MX is the Montreal Exchange, Canada's primary derivatives exchange specializing in futures and options trading.
 E1026522 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: MX | Statement: [Montreal Exchange, abbreviation, MX]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MX
Context triple: [Montreal Exchange, abbreviation, MX]
  • A. MX
    MX is the two-letter ISO 3166-1 alpha-2 country code that uniquely identifies Mexico in international standards and systems.
  • B. MX
    MX is a specific trim level designation used for the Mercury Montego sedan, denoting a particular configuration of features and equipment.
  • C. MX
    MX is the IATA airline designator assigned to Breeze Airways, a U.S.-based low-cost carrier.
  • D. XM
    XM is the IATA airline designator assigned to J-Air, a regional commuter airline based in Japan and affiliated with Japan Airlines.
  • E. MAX
    MAX is a family of low-cost, high-density CPLD (Complex Programmable Logic Device) products developed by Altera for implementing customizable digital logic functions.
  • 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: MX
Triple: [Montreal Exchange, abbreviation, MX]
Generated description
MX is the Montreal Exchange, Canada's primary derivatives exchange specializing in futures and options trading.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: MX
Target entity description: MX is the Montreal Exchange, Canada's primary derivatives exchange specializing in futures and options trading.
  • A. MX
    MX is the two-letter ISO 3166-1 alpha-2 country code that uniquely identifies Mexico in international standards and systems.
  • B. MX
    MX is a specific trim level designation used for the Mercury Montego sedan, denoting a particular configuration of features and equipment.
  • C. MX
    MX is the IATA airline designator assigned to Breeze Airways, a U.S.-based low-cost carrier.
  • D. XM
    XM is the IATA airline designator assigned to J-Air, a regional commuter airline based in Japan and affiliated with Japan Airlines.
  • E. MAX
    MAX is a family of low-cost, high-density CPLD (Complex Programmable Logic Device) products developed by Altera for implementing customizable digital logic functions.
  • 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_69d806ae1e08819090d95bfe1538cc17 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98c600ab48190bcf84aaf5846fb4b completed April 10, 2026, 11:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6f5fc4b78819088ad32d74dfb9d0a completed May 3, 2026, 7:15 a.m.
NEDg Description generation batch_69f6f6ba509c8190a99426ba4506d31f completed May 3, 2026, 7:18 a.m.
NED2 Entity disambiguation (via description) batch_69f6f812ae048190907b8def6b0d019c completed May 3, 2026, 7:24 a.m.
Created at: April 9, 2026, 9:15 p.m.