Triple

T21018156
Position Surface form Disambiguated ID Type / Status
Subject Bahram Beyzai E517733 entity
Predicate notableWork P4 FINISHED
Object Death of Yazdgerd
Death of Yazdgerd is a renowned Persian play (later adapted into a film) that dramatizes the mysterious circumstances surrounding the assassination of the last Sasanian king, Yazdegerd III, through a tense courtroom-style investigation.
E1462873 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: Death of Yazdgerd | Statement: [Bahram Beyzai, notableWork, Death of Yazdgerd]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Death of Yazdgerd
Context triple: [Bahram Beyzai, notableWork, Death of Yazdgerd]
  • A. assassination of Valentinian III
    The assassination of Valentinian III was the 455 killing of the Western Roman emperor in Rome, an event that destabilized the Western Empire and contributed to its rapid decline.
  • B. fall of Stilicho
    The fall of Stilicho was the political downfall and execution in 408 AD of the powerful Roman general Flavius Stilicho, which destabilized the Western Roman Empire and paved the way for the Visigothic sack of Rome.
  • C. Death of Muhammad
    The Death of Muhammad marks the passing of Islam’s prophet in 632 CE, a pivotal event that led to the succession crisis and the formation of the early caliphates.
  • D. Cyrus the Younger’s revolt
    Cyrus the Younger’s revolt was a failed 5th-century BCE uprising against Persian king Artaxerxes II, led by Cyrus with a mixed force including the famous Ten Thousand Greek mercenaries.
  • E. Assassination of Severus Alexander
    The Assassination of Severus Alexander was the 235 AD murder of the Roman emperor by his own troops, an event that ended the Severan dynasty and ushered in the Crisis of the Third Century.
  • 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: Death of Yazdgerd
Triple: [Bahram Beyzai, notableWork, Death of Yazdgerd]
Generated description
Death of Yazdgerd is a renowned Persian play (later adapted into a film) that dramatizes the mysterious circumstances surrounding the assassination of the last Sasanian king, Yazdegerd III, through a tense courtroom-style investigation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Death of Yazdgerd
Target entity description: Death of Yazdgerd is a renowned Persian play (later adapted into a film) that dramatizes the mysterious circumstances surrounding the assassination of the last Sasanian king, Yazdegerd III, through a tense courtroom-style investigation.
  • A. assassination of Valentinian III
    The assassination of Valentinian III was the 455 killing of the Western Roman emperor in Rome, an event that destabilized the Western Empire and contributed to its rapid decline.
  • B. fall of Stilicho
    The fall of Stilicho was the political downfall and execution in 408 AD of the powerful Roman general Flavius Stilicho, which destabilized the Western Roman Empire and paved the way for the Visigothic sack of Rome.
  • C. Death of Muhammad
    The Death of Muhammad marks the passing of Islam’s prophet in 632 CE, a pivotal event that led to the succession crisis and the formation of the early caliphates.
  • D. Cyrus the Younger’s revolt
    Cyrus the Younger’s revolt was a failed 5th-century BCE uprising against Persian king Artaxerxes II, led by Cyrus with a mixed force including the famous Ten Thousand Greek mercenaries.
  • E. Assassination of Severus Alexander
    The Assassination of Severus Alexander was the 235 AD murder of the Roman emperor by his own troops, an event that ended the Severan dynasty and ushered in the Crisis of the Third Century.
  • F. None of above. chosen

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_69e0b50262b081909bc488937145eb73 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e6fc5a27f08190b26828a6a7b59f7c completed April 21, 2026, 4:26 a.m.
NED1 Entity disambiguation (via context triple) batch_6a093b67103081908033c57e586afa69 completed May 17, 2026, 3:52 a.m.
NEDg Description generation batch_6a0940b362388190a78a244eafa7cbba completed May 17, 2026, 4:14 a.m.
NED2 Entity disambiguation (via description) batch_6a09414912d88190b7da0186ef7b227f completed May 17, 2026, 4:17 a.m.
Created at: April 16, 2026, 1:54 p.m.