Triple

T16540841
Position Surface form Disambiguated ID Type / Status
Subject Seleucid–Mauryan relations E401813 entity
Predicate documentedBy P4310 FINISHED
Object Megasthenes E601747 NE FINISHED

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: Megasthenes | Statement: [Seleucid–Mauryan relations, documentedBy, Megasthenes]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Megasthenes
Context triple: [Seleucid–Mauryan relations, documentedBy, Megasthenes]
  • A. Megasthenes chosen
    Megasthenes was an ancient Greek historian and diplomat best known for his work "Indica," which provides one of the earliest detailed accounts of India and its society.
  • B. Ctesias of Cnidus
    Ctesias of Cnidus was a 5th-century BCE Greek physician and historian at the Persian court whose works, especially his Persica and Indica, provided influential but often fanciful accounts of the Achaemenid Empire and India.
  • C. Agatharchides
    Agatharchides was a 2nd-century BCE Greek historian and geographer known for his detailed accounts of the Red Sea and Arabian regions.
  • D. Arrian of Nicomedia
    Arrian of Nicomedia was a 2nd-century Greek historian and philosopher, best known for recording the teachings of Epictetus and for his influential history of Alexander the Great.
  • E. Gaius Fannius Strabo
    Gaius Fannius Strabo was a Roman statesman of the 2nd century BC who served as consul and was active in the political struggles of the late Roman Republic.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d88384bc30819084229e7dcdc39a41 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e3455cf4b88190b3c9e93e158a7686 completed April 18, 2026, 8:48 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0067b0e5708190a286b8a316d6efd2 completed May 10, 2026, 11:10 a.m.
Created at: April 10, 2026, 5:15 a.m.