Triple

T5168657
Position Surface form Disambiguated ID Type / Status
Subject Trans-Iranian Railway E116620 entity
Predicate builtUnderMonarch 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, builtUnderMonarch, 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, builtUnderMonarch, 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: builtUnderMonarch
Context triple: [Trans-Iranian Railway, builtUnderMonarch, Reza Shah Pahlavi]
  • A. builtDuringReignOf chosen
    Indicates that something was constructed while a particular ruler or authority was in power.
  • B. initiatedUnderMonarch
    Indicates that an action, process, or event was begun during the reign or authority of a specific monarch.
  • C. compiledUnderReignOf
    Indicates that something (such as a document, code, or work) was compiled or put together during the period when a particular ruler or authority was in power.
  • D. servedMonarch
    Indicates that one entity held a position of service, allegiance, or duty under the authority of a particular monarch.
  • E. originalMonarch
    Indicates that a monarch is the first or founding ruler of a particular realm, title, or dynasty.
  • 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_69bf9adecb988190a5f289259cdd2f98 completed March 22, 2026, 7:31 a.m.
PD Predicate disambiguation batch_69bd77b36c008190b91011a9fa52b3d2 completed March 20, 2026, 4:37 p.m.
Created at: March 20, 2026, 1:45 p.m.