Triple

T3533750

Position	Surface form	Disambiguated ID	Type / Status
Subject	Pedro II of Brazil	`E74720`	entity
Predicate	spouse	`P13`	FINISHED
Object	Teresa Cristina of the Two Sicilies Teresa Cristina of the Two Sicilies was an Italian-born empress consort of Brazil, known for her support of the arts, archaeology, and social causes during the reign of her husband, Emperor Pedro II.	`E411988`	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: Teresa Cristina of the Two Sicilies | Statement: [Pedro II of Brazil, spouse, Teresa Cristina of the Two Sicilies]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Teresa Cristina of the Two Sicilies
Context triple: [Pedro II of Brazil, spouse, Teresa Cristina of the Two Sicilies]

A. Maria Teresa of the Two Sicilies
Maria Teresa of the Two Sicilies was a Bourbon princess who became Holy Roman Empress and Empress of Austria as the second wife of Emperor Francis I.
B. Princess Luisa Carlotta of the Two Sicilies
Princess Luisa Carlotta of the Two Sicilies was a 19th-century Neapolitan princess of the Bourbon-Two Sicilies dynasty who became a Spanish infanta by marriage and played an active role in the dynastic politics of Spain.
C. Regent Maria Christina of the Two Sicilies
Regent Maria Christina of the Two Sicilies was a 19th-century Spanish queen consort and regent who governed on behalf of her daughter Isabella II during a crucial period of liberal reforms in Spain.
D. Maria Amalia of Naples and Sicily
Maria Amalia of Naples and Sicily was a Bourbon princess who became Queen of the French as the consort of King Louis-Philippe I during the July Monarchy.
E. Princess María de las Mercedes of Bourbon-Two Sicilies
Princess María de las Mercedes of Bourbon-Two Sicilies was a Spanish noblewoman and member of the House of Bourbon-Two Sicilies who became Countess of Barcelona and the mother of King Juan Carlos I of Spain.
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: Teresa Cristina of the Two Sicilies
Triple: [Pedro II of Brazil, spouse, Teresa Cristina of the Two Sicilies]

Generated description

Teresa Cristina of the Two Sicilies was an Italian-born empress consort of Brazil, known for her support of the arts, archaeology, and social causes during the reign of her husband, Emperor Pedro II.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Teresa Cristina of the Two Sicilies
Target entity description: Teresa Cristina of the Two Sicilies was an Italian-born empress consort of Brazil, known for her support of the arts, archaeology, and social causes during the reign of her husband, Emperor Pedro II.

A. Maria Teresa of the Two Sicilies
Maria Teresa of the Two Sicilies was a Bourbon princess who became Holy Roman Empress and Empress of Austria as the second wife of Emperor Francis I.
B. Princess Luisa Carlotta of the Two Sicilies
Princess Luisa Carlotta of the Two Sicilies was a 19th-century Neapolitan princess of the Bourbon-Two Sicilies dynasty who became a Spanish infanta by marriage and played an active role in the dynastic politics of Spain.
C. Regent Maria Christina of the Two Sicilies
Regent Maria Christina of the Two Sicilies was a 19th-century Spanish queen consort and regent who governed on behalf of her daughter Isabella II during a crucial period of liberal reforms in Spain.
D. Maria Amalia of Naples and Sicily
Maria Amalia of Naples and Sicily was a Bourbon princess who became Queen of the French as the consort of King Louis-Philippe I during the July Monarchy.
E. Princess María de las Mercedes of Bourbon-Two Sicilies
Princess María de las Mercedes of Bourbon-Two Sicilies was a Spanish noblewoman and member of the House of Bourbon-Two Sicilies who became Countess of Barcelona and the mother of King Juan Carlos I of Spain.
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_69ad85d1a3948190931fd1ea1f49717b`	completed	March 8, 2026, 2:21 p.m.
NER	Named-entity recognition	`batch_69adbc9b945481909867d44b810e8b1f`	completed	March 8, 2026, 6:14 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b56b2bcadc819093b827a28e3e8930`	completed	March 14, 2026, 2:05 p.m.
NEDg	Description generation	`batch_69b56b9fdeb88190b8e80c2fa378ad8b`	completed	March 14, 2026, 2:07 p.m.
NED2	Entity disambiguation (via description)	`batch_69b56c0b3a108190a3d4b9ff9a95b7b8`	completed	March 14, 2026, 2:09 p.m.

Created at: March 8, 2026, 3:19 p.m.