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.