Triple

T7793766
Position Surface form Disambiguated ID Type / Status
Subject Empire of Romania E180245 entity
Predicate endEvent P1398 FINISHED
Object Restoration of the Byzantine Empire in 1261
The Restoration of the Byzantine Empire in 1261 was the recapture of Constantinople by the Empire of Nicaea, which ended Latin rule and reestablished the Byzantine Empire under the Palaiologos dynasty.
E693951 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: Restoration of the Byzantine Empire in 1261 | Statement: [Empire of Romania, endEvent, Restoration of the Byzantine Empire in 1261]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Restoration of the Byzantine Empire in 1261
Context triple: [Empire of Romania, endEvent, Restoration of the Byzantine Empire in 1261]
  • A. Byzantine conquest of 1018
    The Byzantine conquest of 1018 was the campaign by Emperor Basil II that ended the independence of the First Bulgarian Empire and incorporated its territories into the Byzantine Empire.
  • B. Komnenian restoration
    The Komnenian restoration was a period of political, military, and economic revival in the Byzantine Empire during the 12th century under the Komnenos emperors, marked by territorial reconquests and strengthened imperial authority.
  • C. Byzantine Empire under John VI Kantakouzenos
    The Byzantine Empire under John VI Kantakouzenos was a mid-14th-century phase of the Eastern Roman Empire marked by civil war, political instability, and increasing reliance on emerging Ottoman power.
  • D. Ottoman conquest of Constantinople
    The Ottoman conquest of Constantinople in 1453 was the decisive siege in which Sultan Mehmed II captured the Byzantine capital, ending the Byzantine Empire and transforming the city into the Ottoman imperial center of Istanbul.
  • E. Occupation of Constantinople
    The Occupation of Constantinople was the post-World War I military control and administration of the Ottoman capital by Allied powers, which marked a crucial phase in the empire’s dissolution and the emergence of modern Turkey.
  • 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: Restoration of the Byzantine Empire in 1261
Triple: [Empire of Romania, endEvent, Restoration of the Byzantine Empire in 1261]
Generated description
The Restoration of the Byzantine Empire in 1261 was the recapture of Constantinople by the Empire of Nicaea, which ended Latin rule and reestablished the Byzantine Empire under the Palaiologos dynasty.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Restoration of the Byzantine Empire in 1261
Target entity description: The Restoration of the Byzantine Empire in 1261 was the recapture of Constantinople by the Empire of Nicaea, which ended Latin rule and reestablished the Byzantine Empire under the Palaiologos dynasty.
  • A. Byzantine conquest of 1018
    The Byzantine conquest of 1018 was the campaign by Emperor Basil II that ended the independence of the First Bulgarian Empire and incorporated its territories into the Byzantine Empire.
  • B. Komnenian restoration
    The Komnenian restoration was a period of political, military, and economic revival in the Byzantine Empire during the 12th century under the Komnenos emperors, marked by territorial reconquests and strengthened imperial authority.
  • C. Byzantine Empire under John VI Kantakouzenos
    The Byzantine Empire under John VI Kantakouzenos was a mid-14th-century phase of the Eastern Roman Empire marked by civil war, political instability, and increasing reliance on emerging Ottoman power.
  • D. Ottoman conquest of Constantinople
    The Ottoman conquest of Constantinople in 1453 was the decisive siege in which Sultan Mehmed II captured the Byzantine capital, ending the Byzantine Empire and transforming the city into the Ottoman imperial center of Istanbul.
  • E. Occupation of Constantinople
    The Occupation of Constantinople was the post-World War I military control and administration of the Ottoman capital by Allied powers, which marked a crucial phase in the empire’s dissolution and the emergence of modern Turkey.
  • 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_69ca827d22208190b4dc5aa680edcf5d completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cae939c7388190b36d3e746be27a4d completed March 30, 2026, 9:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69cb13dbe1f88190bde2c5c76dcfeb8f completed March 31, 2026, 12:22 a.m.
NEDg Description generation batch_69cb1730900c8190bc0322c4b6a3772f completed March 31, 2026, 12:37 a.m.
NED2 Entity disambiguation (via description) batch_69cb1a3e6da08190bf4f82b59db41333 completed March 31, 2026, 12:50 a.m.
Created at: March 30, 2026, 4:31 p.m.