Triple

T284711
Position Surface form Disambiguated ID Type / Status
Subject Constantine XI Palaiologos E5862 entity
Predicate spouse P13 FINISHED
Object Caterina Gattilusio
Caterina Gattilusio was a Genoese noblewoman from the influential Gattilusio family who became Empress consort of the Byzantine Empire through her marriage to Constantine XI Palaiologos.
E37679 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: Caterina Gattilusio | Statement: [Constantine XI Palaiologos, spouse, Caterina Gattilusio]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Caterina Gattilusio
Context triple: [Constantine XI Palaiologos, spouse, Caterina Gattilusio]
  • A. Theodora Tocco
    Theodora Tocco was a 15th-century noblewoman from the influential Tocco family who became the first wife of Constantine XI Palaiologos, the last Byzantine emperor.
  • B. Helena Dragaš
    Helena Dragaš was a Serbian-born Byzantine empress and regent, best known as the mother of the last Byzantine emperor, Constantine XI Palaiologos, and later revered as Saint Hypomone in the Orthodox Church.
  • C. Paola Ruffo di Calabria
    Paola Ruffo di Calabria is the Italian-born former Queen of the Belgians, wife of King Albert II and mother of King Philippe.
  • D. Ludovica
    Ludovica is an Italian feminine given name, traditionally associated with nobility and derived from the same Germanic roots as names like Louise and Ludwig.
  • E. Letizia Ramolino
    Letizia Ramolino was a Corsican noblewoman best known as the mother of French Emperor Napoleon Bonaparte and a matriarch of the Bonaparte family.
  • 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: Caterina Gattilusio
Triple: [Constantine XI Palaiologos, spouse, Caterina Gattilusio]
Generated description
Caterina Gattilusio was a Genoese noblewoman from the influential Gattilusio family who became Empress consort of the Byzantine Empire through her marriage to Constantine XI Palaiologos.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Caterina Gattilusio
Target entity description: Caterina Gattilusio was a Genoese noblewoman from the influential Gattilusio family who became Empress consort of the Byzantine Empire through her marriage to Constantine XI Palaiologos.
  • A. Theodora Tocco
    Theodora Tocco was a 15th-century noblewoman from the influential Tocco family who became the first wife of Constantine XI Palaiologos, the last Byzantine emperor.
  • B. Helena Dragaš
    Helena Dragaš was a Serbian-born Byzantine empress and regent, best known as the mother of the last Byzantine emperor, Constantine XI Palaiologos, and later revered as Saint Hypomone in the Orthodox Church.
  • C. Paola Ruffo di Calabria
    Paola Ruffo di Calabria is the Italian-born former Queen of the Belgians, wife of King Albert II and mother of King Philippe.
  • D. Ludovica
    Ludovica is an Italian feminine given name, traditionally associated with nobility and derived from the same Germanic roots as names like Louise and Ludwig.
  • E. Letizia Ramolino
    Letizia Ramolino was a Corsican noblewoman best known as the mother of French Emperor Napoleon Bonaparte and a matriarch of the Bonaparte family.
  • 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_69a25946a7ac8190a78871c210213272 completed Feb. 28, 2026, 2:56 a.m.
NER Named-entity recognition batch_69a25e2aba74819093eddd8d820260c0 completed Feb. 28, 2026, 3:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3a3387b1c81909740dfe735efb399 completed March 1, 2026, 2:23 a.m.
NEDg Description generation batch_69a3a3dfd2e08190855c8484888f5e3a completed March 1, 2026, 2:26 a.m.
NED2 Entity disambiguation (via description) batch_69a3a437525c8190b850a8fa841a3af8 completed March 1, 2026, 2:28 a.m.
Created at: Feb. 28, 2026, 3:02 a.m.