Triple

T15725572
Position Surface form Disambiguated ID Type / Status
Subject Hellenistic astronomy E381209 entity
Predicate hasNotableAstronomer P602 FINISHED
Object Geminus of Rhodes
Geminus of Rhodes was a 1st-century BCE Greek astronomer and mathematician known for his influential introductory treatise on astronomy, the "Introduction to the Phenomena."
E1176272 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: Geminus of Rhodes | Statement: [Hellenistic astronomy, hasNotableAstronomer, Geminus of Rhodes]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Geminus of Rhodes
Context triple: [Hellenistic astronomy, hasNotableAstronomer, Geminus of Rhodes]
  • A. Appian of Alexandria
    Appian of Alexandria was a 2nd-century AD Greek historian and Roman official best known for his multi-volume work "Roman History," which chronicles Rome’s rise and its civil wars.
  • B. Zenodotus of Ephesus
    Zenodotus of Ephesus was an ancient Greek grammarian and scholar, best known as the first librarian of the Library of Alexandria and an early editor of Homeric poetry.
  • C. Aratus of Soli
    Aratus of Soli was a Hellenistic Greek poet best known for his didactic astronomical poem "Phaenomena," which profoundly influenced later Greek and Roman literature.
  • D. Aratus of Sicyon
    Aratus of Sicyon was a prominent Hellenistic statesman and general who led the Achaean League and played a key role in opposing Macedonian dominance in Greece.
  • E. Theodotus of Chios
    Theodotus of Chios was a Greek rhetorician and tutor to Ptolemy XIII who became notorious for advising the execution of the exiled Roman general Pompey the Great in Egypt.
  • 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: Geminus of Rhodes
Triple: [Hellenistic astronomy, hasNotableAstronomer, Geminus of Rhodes]
Generated description
Geminus of Rhodes was a 1st-century BCE Greek astronomer and mathematician known for his influential introductory treatise on astronomy, the "Introduction to the Phenomena."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Geminus of Rhodes
Target entity description: Geminus of Rhodes was a 1st-century BCE Greek astronomer and mathematician known for his influential introductory treatise on astronomy, the "Introduction to the Phenomena."
  • A. Appian of Alexandria
    Appian of Alexandria was a 2nd-century AD Greek historian and Roman official best known for his multi-volume work "Roman History," which chronicles Rome’s rise and its civil wars.
  • B. Zenodotus of Ephesus
    Zenodotus of Ephesus was an ancient Greek grammarian and scholar, best known as the first librarian of the Library of Alexandria and an early editor of Homeric poetry.
  • C. Aratus of Soli
    Aratus of Soli was a Hellenistic Greek poet best known for his didactic astronomical poem "Phaenomena," which profoundly influenced later Greek and Roman literature.
  • D. Aratus of Sicyon
    Aratus of Sicyon was a prominent Hellenistic statesman and general who led the Achaean League and played a key role in opposing Macedonian dominance in Greece.
  • E. Theodotus of Chios
    Theodotus of Chios was a Greek rhetorician and tutor to Ptolemy XIII who became notorious for advising the execution of the exiled Roman general Pompey the Great in Egypt.
  • 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_69d86d9cdb648190bf3171be0bd7d872 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e04fb357a88190a92641c8a8c20573 completed April 16, 2026, 2:55 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff9092e25c81909f86a580e78ff7ca completed May 9, 2026, 7:52 p.m.
NEDg Description generation batch_69ff9277dc2881908fe0cd70e3d61f3f completed May 9, 2026, 8 p.m.
NED2 Entity disambiguation (via description) batch_69ff93745f508190927b79a5debead12 completed May 9, 2026, 8:05 p.m.
Created at: April 10, 2026, 4:46 a.m.