Triple

T1453732
Position Surface form Disambiguated ID Type / Status
Subject Byzantium E31350 entity
Predicate foundedBy P104 FINISHED
Object Byzas of Megara
Byzas of Megara was the legendary Greek founder and first leader of the ancient city of Byzantium, later known as Constantinople and Istanbul.
 E167307 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: Byzas of Megara | Statement: [Byzantium, foundedBy, Byzas of Megara]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Byzas of Megara
Context triple: [Byzantium, foundedBy, Byzas of Megara]
  • A. Lampsacus
    Lampsacus was an ancient Greek city on the eastern shore of the Hellespont, known as a center of philosophy and culture in classical antiquity.
  • B. Pherae
    Pherae was an ancient Greek city in Thessaly known for its political influence and as the seat of the powerful tyrant Jason of Pherae.
  • C. Agorakritos
    Agorakritos was a 5th-century BCE Greek sculptor from Paros and a prominent pupil of Phidias, known for his refined classical style and major cult statues in Athens.
  • D. Naissus
    Naissus was an important ancient Roman city in the province of Moesia, located at the site of modern-day Niš in Serbia.
  • E. Pella
    Pella is a well-known American brand specializing in the design and manufacture of windows and doors for residential and commercial buildings.
  • 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: Byzas of Megara
Triple: [Byzantium, foundedBy, Byzas of Megara]
Generated description
Byzas of Megara was the legendary Greek founder and first leader of the ancient city of Byzantium, later known as Constantinople and Istanbul.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Byzas of Megara
Target entity description: Byzas of Megara was the legendary Greek founder and first leader of the ancient city of Byzantium, later known as Constantinople and Istanbul.
  • A. Lampsacus
    Lampsacus was an ancient Greek city on the eastern shore of the Hellespont, known as a center of philosophy and culture in classical antiquity.
  • B. Pherae
    Pherae was an ancient Greek city in Thessaly known for its political influence and as the seat of the powerful tyrant Jason of Pherae.
  • C. Agorakritos
    Agorakritos was a 5th-century BCE Greek sculptor from Paros and a prominent pupil of Phidias, known for his refined classical style and major cult statues in Athens.
  • D. Naissus
    Naissus was an important ancient Roman city in the province of Moesia, located at the site of modern-day Niš in Serbia.
  • E. Pella
    Pella is a well-known American brand specializing in the design and manufacture of windows and doors for residential and commercial buildings.
  • 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_69a499171a28819085b993a3ac78e363 completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c57e82d48190a30a4512f39f5de0 completed March 1, 2026, 11:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad0e71ffd481909dfd0f77201dc17c completed March 8, 2026, 5:51 a.m.
NEDg Description generation batch_69ad0f6838bc8190b0a77eda44f1949e completed March 8, 2026, 5:55 a.m.
NED2 Entity disambiguation (via description) batch_69ad0fbdd20081909ea89e527a4e342e completed March 8, 2026, 5:57 a.m.
Created at: March 1, 2026, 8 p.m.