Triple

T5818590
Position Surface form Disambiguated ID Type / Status
Subject CST (Cuba) E129047 entity
Predicate timeZoneAbbreviation P714 FINISHED
Object CST
CST is a time zone abbreviation commonly referring to Central Standard Time, which is used in parts of North America and the Caribbean including Cuba.
 E89044 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: CST | Statement: [CST (Cuba), timeZoneAbbreviation, CST]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: CST
Context triple: [CST (Cuba), timeZoneAbbreviation, CST]
  • A. CST
    CST is the time zone used throughout mainland China, eight hours ahead of Coordinated Universal Time (UTC+8).
  • B. CST
    CST is a prominent Chicago-based theater company renowned for its innovative productions of Shakespearean and other classic and contemporary works.
  • C. CST
    CST is a North American time standard that is six hours behind Coordinated Universal Time (UTC−6), commonly used in the central regions of the United States, Canada, and parts of Mexico.
  • D. CST
    CST is the abbreviation for the Communications Security Establishment, Canada’s national cryptologic agency responsible for foreign signals intelligence and cybersecurity.
  • E. CST
    CST is the National Rail station code for London Cannon Street railway station in central London.
  • 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: CST
Triple: [CST (Cuba), timeZoneAbbreviation, CST]
Generated description
CST is a time zone abbreviation commonly referring to Central Standard Time, which is used in parts of North America and the Caribbean including Cuba.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: CST
Target entity description: CST is a time zone abbreviation commonly referring to Central Standard Time, which is used in parts of North America and the Caribbean including Cuba.
  • A. CST
    CST is the time zone used throughout mainland China, eight hours ahead of Coordinated Universal Time (UTC+8).
  • B. CST
    CST is a prominent Chicago-based theater company renowned for its innovative productions of Shakespearean and other classic and contemporary works.
  • C. CST chosen
    CST is a North American time standard that is six hours behind Coordinated Universal Time (UTC−6), commonly used in the central regions of the United States, Canada, and parts of Mexico.
  • D. CST
    CST is the abbreviation for the Communications Security Establishment, Canada’s national cryptologic agency responsible for foreign signals intelligence and cybersecurity.
  • E. CST
    CST is the National Rail station code for London Cannon Street railway station in central London.
  • 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_69c0084869e881908d7859492183ca7b completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c033e36cbc81908f1ef1a1a310674c completed March 22, 2026, 6:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0985399488190bcab9702e3b88539 completed March 23, 2026, 1:33 a.m.
NEDg Description generation batch_69c0990d00e88190b9f2b34a8cedda3a completed March 23, 2026, 1:36 a.m.
NED2 Entity disambiguation (via description) batch_69c099770ca88190a91815ec055f6df8 completed March 23, 2026, 1:37 a.m.
Created at: March 22, 2026, 3:53 p.m.