Triple

T3753818
Position Surface form Disambiguated ID Type / Status
Subject Syene E81995 entity
Predicate usedBy P260 FINISHED
Object Greek geographer Eratosthenes E196028 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: Greek geographer Eratosthenes | Statement: [Syene, usedBy, Greek geographer Eratosthenes]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Greek geographer Eratosthenes
Context triple: [Syene, usedBy, Greek geographer Eratosthenes]
  • A. Eratosthenes chosen
    Eratosthenes was an ancient Greek polymath best known for remarkably accurately calculating the Earth's circumference and for devising the sieve method for finding prime numbers.
  • B. Aristarchus of Samothrace
    Aristarchus of Samothrace was a prominent Hellenistic Greek scholar and head of the Library of Alexandria, renowned for his critical editions and commentaries on Homeric poetry.
  • C. Aristarchus of Samos
    Aristarchus of Samos was an ancient Greek astronomer who proposed a heliocentric model of the universe, placing the Sun at the center and the Earth in motion around it.
  • D. Hipparchus of Athens
    Hipparchus of Athens was a 6th-century BCE Athenian tyrant of the Peisistratid family, known as a patron of the arts and for his assassination, which became a celebrated event in Athenian democratic lore.
  • E. Eudoxus of Cnidus
    Eudoxus of Cnidus was an ancient Greek mathematician and astronomer renowned for developing the method of exhaustion and an influential geometric model of planetary motion.
  • 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_69ad8b1db40081908b61ffa6b78afd4d completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69adcb9340e0819083215989718b4598 completed March 8, 2026, 7:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4e50825588190b620950ac1d4f408 completed March 14, 2026, 4:33 a.m.
Created at: March 8, 2026, 3:35 p.m.