Triple

T5168656
Position Surface form Disambiguated ID Type / Status
Subject Trans-Iranian Railway E116620 entity
Predicate designedDuringReignOf P7942 FINISHED
Object Reza Shah Pahlavi E124343 NE FINISHED

How this triple was built (3 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: Reza Shah Pahlavi | Statement: [Trans-Iranian Railway, designedDuringReignOf, Reza Shah Pahlavi]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Reza Shah Pahlavi
Context triple: [Trans-Iranian Railway, designedDuringReignOf, Reza Shah Pahlavi]
  • A. Reza Shah Pahlavi chosen
    Reza Shah Pahlavi was the founder of the Pahlavi dynasty and the modernizing monarch of Iran who ruled from 1925 until his abdication in 1941.
  • B. Ali-Reza Pahlavi
    Ali-Reza Pahlavi was a son of the last Shah of Iran who lived in exile after the 1979 Iranian Revolution and later died by suicide in the United States.
  • C. Mohammad Reza Pahlavi
    Mohammad Reza Pahlavi was the last monarch of Iran, ruling from 1941 until his overthrow in the 1979 Iranian Revolution, and was known for his pro-Western policies and ambitious modernization efforts.
  • D. Pahlavi era
    The Pahlavi era was the period in 20th-century Iran marked by the rule of the Pahlavi dynasty, characterized by rapid modernization, secularization, and authoritarian monarchy leading up to the 1979 Iranian Revolution.
  • E. Ashraf Pahlavi
    Ashraf Pahlavi was a powerful and controversial Iranian princess who played a significant political and diplomatic role during the Pahlavi dynasty, particularly in support of her twin brother, the Shah.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: designedDuringReignOf
Context triple: [Trans-Iranian Railway, designedDuringReignOf, Reza Shah Pahlavi]
  • A. builtDuringReignOf chosen
    Indicates that something was constructed while a particular ruler or authority was in power.
  • B. adoptedDuringReignOf
    Indicates that one entity (such as a law, policy, or practice) was adopted or came into effect while another entity (typically a ruler or leader) was in power or reigning.
  • C. paintedDuringReignOf
    Indicates that the painting of something occurred within the time period when a particular ruler or authority was in power.
  • D. chronologyWithinReignOf
    Indicates that one event or time period occurs entirely within the span of a specified ruler’s reign.
  • E. correspondsToReignOf
    Indicates that something (such as a time period, event, or record) matches or is associated with the duration of a specific ruler’s reign.
  • F. None of above.

Provenance (4 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_69bd445ff97c81909a2615cc56235470 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd794dd9988190922e138f2a9a3c62 completed March 20, 2026, 4:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf9535f8008190b91cf823e9484b4e completed March 22, 2026, 7:07 a.m.
PD Predicate disambiguation batch_69bd77b36c008190b91011a9fa52b3d2 completed March 20, 2026, 4:37 p.m.
Created at: March 20, 2026, 1:45 p.m.