Triple

T20526534
Position Surface form Disambiguated ID Type / Status
Subject Abadan Crisis E503949 entity
Predicate relatedTo P37 FINISHED
Object Iranian oil nationalization NE NERFINISHED

How this triple was built (2 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: Iranian oil nationalization | Statement: [Abadan Crisis, relatedTo, Iranian oil nationalization]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Iranian oil nationalization
Context triple: [Abadan Crisis, relatedTo, Iranian oil nationalization]
  • A. Persian oil concession of 1901
    The Persian oil concession of 1901 was a landmark agreement granting William Knox D'Arcy extensive rights to explore for and produce oil in Persia, laying the foundation for the modern Middle Eastern oil industry and the future Anglo-Persian Oil Company (later BP).
  • B. Arab oil embargo
    The Arab oil embargo was a 1973–1974 petroleum export restriction by Arab members of OPEC that triggered a global energy crisis and reshaped international economic and political relations.
  • C. Westernization of Iran
    Westernization of Iran refers to the mid-20th-century process, especially under Mohammad Reza Shah, of rapidly transforming Iran’s social, legal, economic, and cultural institutions along Western models, often at the expense of traditional and religious structures.
  • D. Iranian Revolution
    The Iranian Revolution was a 1979 popular uprising that overthrew the Pahlavi monarchy and established the Islamic Republic under Ayatollah Khomeini.
  • E. 1953 Iranian coup d'état chosen
    The 1953 Iranian coup d'état was a CIA- and MI6-backed overthrow of Prime Minister Mohammad Mossadegh that strengthened Shah Mohammad Reza Pahlavi’s authoritarian rule and reshaped Iran’s political trajectory.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0b4b3a6e08190ae663701f50fab8e completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6a066402081909dd53830eb637ad0 completed April 20, 2026, 9:53 p.m.
Created at: April 16, 2026, 11:37 a.m.