Triple

T8917637
Position Surface form Disambiguated ID Type / Status
Subject House of Constantine E212331 entity
Predicate significantEvent P259 FINISHED
Object Foundation of Constantinople
The Foundation of Constantinople marks the establishment in 330 CE of the city of Constantinople by Emperor Constantine the Great as the new capital of the Roman Empire, reshaping the political and cultural center of the Mediterranean world.
E766413 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: Foundation of Constantinople | Statement: [House of Constantine, significantEvent, Foundation of Constantinople]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Foundation of Constantinople
Context triple: [House of Constantine, significantEvent, Foundation of Constantinople]
  • A. Great Palace of Constantinople
    The Great Palace of Constantinople was the principal imperial residence and administrative complex of the Byzantine emperors, renowned for its opulent halls, chapels, and courtyards overlooking the Bosporus.
  • B. Golden Gate of Constantinople
    The Golden Gate of Constantinople was the grand ceremonial triumphal arch and main monumental entrance to the Byzantine capital, famed for its imposing marble construction and use in imperial processions.
  • C. Theodosian Walls
    The Theodosian Walls are the massive late Roman and Byzantine defensive fortifications that protected Constantinople for over a millennium until its fall in 1453.
  • D. Rumeli Fortress
    Rumeli Fortress is a 15th-century Ottoman stronghold on the European side of the Bosphorus in Istanbul, built to control the strait before the conquest of Constantinople.
  • E. Byzantine walls of Serres
    The Byzantine walls of Serres are the fortified medieval defensive walls that once protected the historic city of Serres in northern Greece, notable for their strategic importance and preserved architectural remains.
  • 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: Foundation of Constantinople
Triple: [House of Constantine, significantEvent, Foundation of Constantinople]
Generated description
The Foundation of Constantinople marks the establishment in 330 CE of the city of Constantinople by Emperor Constantine the Great as the new capital of the Roman Empire, reshaping the political and cultural center of the Mediterranean world.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Foundation of Constantinople
Target entity description: The Foundation of Constantinople marks the establishment in 330 CE of the city of Constantinople by Emperor Constantine the Great as the new capital of the Roman Empire, reshaping the political and cultural center of the Mediterranean world.
  • A. Great Palace of Constantinople
    The Great Palace of Constantinople was the principal imperial residence and administrative complex of the Byzantine emperors, renowned for its opulent halls, chapels, and courtyards overlooking the Bosporus.
  • B. Golden Gate of Constantinople
    The Golden Gate of Constantinople was the grand ceremonial triumphal arch and main monumental entrance to the Byzantine capital, famed for its imposing marble construction and use in imperial processions.
  • C. Theodosian Walls
    The Theodosian Walls are the massive late Roman and Byzantine defensive fortifications that protected Constantinople for over a millennium until its fall in 1453.
  • D. Rumeli Fortress
    Rumeli Fortress is a 15th-century Ottoman stronghold on the European side of the Bosphorus in Istanbul, built to control the strait before the conquest of Constantinople.
  • E. Byzantine walls of Serres
    The Byzantine walls of Serres are the fortified medieval defensive walls that once protected the historic city of Serres in northern Greece, notable for their strategic importance and preserved architectural remains.
  • 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_69ca8393b1808190bd4336787ffa2c40 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc66120eb08190913ab6c42f26ffb8 completed April 1, 2026, 12:25 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfba49d65c8190b9d9908822198cc0 completed April 3, 2026, 1:02 p.m.
NEDg Description generation batch_69cfbb35869c8190a75ddf6627667623 completed April 3, 2026, 1:05 p.m.
NED2 Entity disambiguation (via description) batch_69cfbb9585688190b3aa3d817bafba51 completed April 3, 2026, 1:07 p.m.
Created at: March 30, 2026, 6:56 p.m.