Triple

T274521
Position Surface form Disambiguated ID Type / Status
Subject Tehran E5216 entity
Predicate isLocatedInTimeZone P109 FINISHED
Object Iran Standard Time
Iran Standard Time is the time zone used throughout Iran, set at UTC+3:30 and observed in cities such as Tehran.
E35846 NE FINISHED

How this triple was built (5 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: Iran Standard Time | Statement: [Tehran, isLocatedInTimeZone, Iran Standard Time]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Iran Standard Time
Context triple: [Tehran, isLocatedInTimeZone, Iran Standard Time]
  • A. Gulf Standard Time
    Gulf Standard Time is the time zone used by several Gulf countries, including the United Arab Emirates, which is four hours ahead of Coordinated Universal Time (UTC+4) and does not observe daylight saving time.
  • B. Pakistan Standard Time
    Pakistan Standard Time is the time zone used throughout Pakistan, corresponding to UTC+5 hours.
  • C. Central European Time
    Central European Time is a standard time zone used by many countries in central and western Europe, typically one hour ahead of Coordinated Universal Time (UTC+1).
  • D. Western European Time
    Western European Time is a standard time zone used in parts of Western Europe, including Portugal, that aligns with Coordinated Universal Time (UTC+0) during the non-daylight saving period.
  • E. Indian Standard Time
    Indian Standard Time is the time zone used throughout India, set at UTC+5:30.
  • 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: Iran Standard Time
Triple: [Tehran, isLocatedInTimeZone, Iran Standard Time]
Generated description
Iran Standard Time is the time zone used throughout Iran, set at UTC+3:30 and observed in cities such as Tehran.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Iran Standard Time
Target entity description: Iran Standard Time is the time zone used throughout Iran, set at UTC+3:30 and observed in cities such as Tehran.
  • A. Gulf Standard Time
    Gulf Standard Time is the time zone used by several Gulf countries, including the United Arab Emirates, which is four hours ahead of Coordinated Universal Time (UTC+4) and does not observe daylight saving time.
  • B. Pakistan Standard Time
    Pakistan Standard Time is the time zone used throughout Pakistan, corresponding to UTC+5 hours.
  • C. Central European Time
    Central European Time is a standard time zone used by many countries in central and western Europe, typically one hour ahead of Coordinated Universal Time (UTC+1).
  • D. Western European Time
    Western European Time is a standard time zone used in parts of Western Europe, including Portugal, that aligns with Coordinated Universal Time (UTC+0) during the non-daylight saving period.
  • E. Indian Standard Time
    Indian Standard Time is the time zone used throughout India, set at UTC+5:30.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: isLocatedInTimeZone
Context triple: [Tehran, isLocatedInTimeZone, Iran Standard Time]
  • A. locatedInTimeZone chosen
    Indicates that an entity exists or an event occurs within the temporal bounds defined by a specific time zone.
  • B. hasTimeZones
    Indicates that an entity is associated with one or more time zones in which it is valid or operates.
  • C. isNorthAmericanTimeZone
    Indicates that a given time zone is located within the North American region.
  • D. relatedTimeZone
    Indicates that two entities are associated with or operate within the same or corresponding time zone(s).
  • E. hasZone
    Indicates that one entity possesses, contains, or is associated with a specific zone or designated area.
  • F. None of above.

Provenance (6 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_69a257e6c8788190987dfe705ca2912a completed Feb. 28, 2026, 2:50 a.m.
NER Named-entity recognition batch_69a25dd0a99c819089968a5400c58c5f completed Feb. 28, 2026, 3:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69a391506e2881909fa399aab00d3ac9 completed March 1, 2026, 1:07 a.m.
NEDg Description generation batch_69a391bb35bc8190b0c84968c156439b completed March 1, 2026, 1:09 a.m.
NED2 Entity disambiguation (via description) batch_69a39217ae2c819082fef73a105edf7d completed March 1, 2026, 1:10 a.m.
PD Predicate disambiguation batch_69a25b7345c4819086c21710864a1b42 completed Feb. 28, 2026, 3:05 a.m.
Created at: Feb. 28, 2026, 2:59 a.m.