Triple

T3541146
Position Surface form Disambiguated ID Type / Status
Subject Lampsacus E74886 entity
Predicate famousResident P1092 FINISHED
Object Metrodorus of Lampsacus (the younger)
Metrodorus of Lampsacus (the younger) was a prominent 4th-century BC Greek philosopher and close associate of Epicurus, known for his influential role in the early development of Epicureanism.
E368663 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: Metrodorus of Lampsacus (the younger) | Statement: [Lampsacus, famousResident, Metrodorus of Lampsacus (the younger)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Metrodorus of Lampsacus (the younger)
Context triple: [Lampsacus, famousResident, Metrodorus of Lampsacus (the younger)]
  • A. Metrodorus of Lampsacus (the elder)
    Metrodorus of Lampsacus (the elder) was a 5th-century BCE Greek philosopher associated with the circle of Anaxagoras, known for his allegorical interpretations of Homeric poetry and contributions to early Greek thought.
  • B. Persaeus of Citium
    Persaeus of Citium was an ancient Greek Stoic philosopher and close associate of Zeno of Citium, known for helping develop and disseminate early Stoic thought.
  • C. Cleanthes of Assos
    Cleanthes of Assos was an ancient Greek Stoic philosopher, successor to Zeno of Citium as head of the Stoic school, known for his piety, moral rigor, and the famous "Hymn to Zeus."
  • D. Euclid of Megara
    Euclid of Megara was an ancient Greek philosopher, founder of the Megarian school, known for combining Socratic ethics with Eleatic logic and dialectical methods.
  • E. Aristippus
    Aristippus was an ancient Greek philosopher from Cyrene, best known as the founder of the Cyrenaic school, which taught that immediate physical pleasure is the highest good.
  • 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: Metrodorus of Lampsacus (the younger)
Triple: [Lampsacus, famousResident, Metrodorus of Lampsacus (the younger)]
Generated description
Metrodorus of Lampsacus (the younger) was a prominent 4th-century BC Greek philosopher and close associate of Epicurus, known for his influential role in the early development of Epicureanism.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Metrodorus of Lampsacus (the younger)
Target entity description: Metrodorus of Lampsacus (the younger) was a prominent 4th-century BC Greek philosopher and close associate of Epicurus, known for his influential role in the early development of Epicureanism.
  • A. Metrodorus of Lampsacus (the elder)
    Metrodorus of Lampsacus (the elder) was a 5th-century BCE Greek philosopher associated with the circle of Anaxagoras, known for his allegorical interpretations of Homeric poetry and contributions to early Greek thought.
  • B. Persaeus of Citium
    Persaeus of Citium was an ancient Greek Stoic philosopher and close associate of Zeno of Citium, known for helping develop and disseminate early Stoic thought.
  • C. Cleanthes of Assos
    Cleanthes of Assos was an ancient Greek Stoic philosopher, successor to Zeno of Citium as head of the Stoic school, known for his piety, moral rigor, and the famous "Hymn to Zeus."
  • D. Euclid of Megara
    Euclid of Megara was an ancient Greek philosopher, founder of the Megarian school, known for combining Socratic ethics with Eleatic logic and dialectical methods.
  • E. Aristippus
    Aristippus was an ancient Greek philosopher from Cyrene, best known as the founder of the Cyrenaic school, which taught that immediate physical pleasure is the highest good.
  • 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_69ad85d274cc8190ab59c97298a1cfbf completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adbf729000819086e4fdba9e73e198 completed March 8, 2026, 6:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69b3bb8b7fac81908c18d3f868aeba44 completed March 13, 2026, 7:23 a.m.
NEDg Description generation batch_69b3bc222eec81908c984dce75e8ef1e completed March 13, 2026, 7:26 a.m.
NED2 Entity disambiguation (via description) batch_69b3e6d6263c81908aed3efe5486934f completed March 13, 2026, 10:28 a.m.
Created at: March 8, 2026, 3:20 p.m.