Triple

T62421
Position Surface form Disambiguated ID Type / Status
Subject Roman Empire E1239 entity
Predicate notableEmperor P22 FINISHED
Object Trajan
Trajan was a highly esteemed Roman emperor known for expanding the empire to its greatest territorial extent and overseeing a period of military success and public building projects.
 E13462 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: Trajan | Statement: [Roman Empire, notableEmperor, Trajan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Trajan
Context triple: [Roman Empire, notableEmperor, Trajan]
  • A. Vespasian
    Vespasian was a 1st-century Roman emperor best known for restoring stability after Nero’s reign and initiating major building projects such as the Colosseum.
  • B. Tiberius
    Tiberius was the second Roman emperor, ruling from AD 14 to 37, known for his capable early administration and later reclusive, often harsh governance.
  • C. Augustus
    Augustus was the first Roman emperor, who established the Roman Empire and led a period of relative peace and prosperity known as the Pax Romana.
  • D. Nero
    Nero was a 1st-century Roman emperor best known for his tyrannical rule, persecution of Christians, and association with the Great Fire of Rome.
  • E. Julius
    Julius is the first given name of J. Robert Oppenheimer, the American theoretical physicist known as the "father of the atomic bomb."
  • 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: Trajan
Triple: [Roman Empire, notableEmperor, Trajan]
Generated description
Trajan was a highly esteemed Roman emperor known for expanding the empire to its greatest territorial extent and overseeing a period of military success and public building projects.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Trajan
Target entity description: Trajan was a highly esteemed Roman emperor known for expanding the empire to its greatest territorial extent and overseeing a period of military success and public building projects.
  • A. Vespasian
    Vespasian was a 1st-century Roman emperor best known for restoring stability after Nero’s reign and initiating major building projects such as the Colosseum.
  • B. Tiberius
    Tiberius was the second Roman emperor, ruling from AD 14 to 37, known for his capable early administration and later reclusive, often harsh governance.
  • C. Augustus
    Augustus was the first Roman emperor, who established the Roman Empire and led a period of relative peace and prosperity known as the Pax Romana.
  • D. Nero
    Nero was a 1st-century Roman emperor best known for his tyrannical rule, persecution of Christians, and association with the Great Fire of Rome.
  • E. Julius
    Julius is the first given name of J. Robert Oppenheimer, the American theoretical physicist known as the "father of the atomic bomb."
  • 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_69a24ba4f760819081f6638a3c70538a completed Feb. 28, 2026, 1:57 a.m.
NER Named-entity recognition batch_69a25679e0688190bc0360314af3ef46 completed Feb. 28, 2026, 2:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2981ccdc0819093346109c126ea96 completed Feb. 28, 2026, 7:24 a.m.
NEDg Description generation batch_69a2987873d48190974c9847c3a51586 completed Feb. 28, 2026, 7:25 a.m.
NED2 Entity disambiguation (via description) batch_69a2992eef7881908cb4cff9d91aab98 completed Feb. 28, 2026, 7:28 a.m.
Created at: Feb. 28, 2026, 2:02 a.m.