Triple
T7513938
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Henry of Flanders |
E177592
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Maria of Bulgaria
Maria of Bulgaria was a Bulgarian princess and Latin Empress consort of Constantinople through her marriage to Henry of Flanders in the early 13th century.
|
E670728
|
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: Maria of Bulgaria | Statement: [Henry of Flanders, spouse, Maria of Bulgaria]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maria of Bulgaria Context triple: [Henry of Flanders, spouse, Maria of Bulgaria]
-
A.
Maria of Bulgaria
Maria of Bulgaria was a medieval Bulgarian noblewoman best known as the mother of Tsar Simeon I, one of the most powerful rulers of the First Bulgarian Empire.
-
B.
Queen Margarita of Bulgaria
Queen Margarita of Bulgaria is the Spanish-born wife of former Tsar Simeon II, serving as the last queen consort of Bulgaria before the monarchy’s abolition.
-
C.
Princess Marie Louise of Bulgaria
Princess Marie Louise of Bulgaria is the eldest daughter of King Simeon II and a member of the former Bulgarian royal family, known for her charitable work and role in preserving Bulgaria’s royal heritage.
-
D.
Princess Nadezhda of Bulgaria
Princess Nadezhda of Bulgaria was a Bulgarian princess of the House of Saxe-Coburg and Gotha, the youngest daughter of Tsar Ferdinand I and a member of Bulgaria’s last reigning royal family.
-
E.
Princess Eudoxia of Bulgaria
Princess Eudoxia of Bulgaria was a Bulgarian princess and daughter of Tsar Ferdinand I, known for her close involvement in the cultural and social life of the Bulgarian royal court in the early 20th century.
- 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: Maria of Bulgaria Triple: [Henry of Flanders, spouse, Maria of Bulgaria]
Generated description
Maria of Bulgaria was a Bulgarian princess and Latin Empress consort of Constantinople through her marriage to Henry of Flanders in the early 13th century.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Maria of Bulgaria Target entity description: Maria of Bulgaria was a Bulgarian princess and Latin Empress consort of Constantinople through her marriage to Henry of Flanders in the early 13th century.
-
A.
Maria of Bulgaria
Maria of Bulgaria was a medieval Bulgarian noblewoman best known as the mother of Tsar Simeon I, one of the most powerful rulers of the First Bulgarian Empire.
-
B.
Queen Margarita of Bulgaria
Queen Margarita of Bulgaria is the Spanish-born wife of former Tsar Simeon II, serving as the last queen consort of Bulgaria before the monarchy’s abolition.
-
C.
Princess Marie Louise of Bulgaria
Princess Marie Louise of Bulgaria is the eldest daughter of King Simeon II and a member of the former Bulgarian royal family, known for her charitable work and role in preserving Bulgaria’s royal heritage.
-
D.
Princess Nadezhda of Bulgaria
Princess Nadezhda of Bulgaria was a Bulgarian princess of the House of Saxe-Coburg and Gotha, the youngest daughter of Tsar Ferdinand I and a member of Bulgaria’s last reigning royal family.
-
E.
Princess Eudoxia of Bulgaria
Princess Eudoxia of Bulgaria was a Bulgarian princess and daughter of Tsar Ferdinand I, known for her close involvement in the cultural and social life of the Bulgarian royal court in the early 20th century.
- 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_69c69f2891148190a484f3b8222c6f1b |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f5d6ccb08190a568a9b58bfbd0cc |
completed | March 27, 2026, 9:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c84619aac8819083a1d7380f4b30d3 |
completed | March 28, 2026, 9:20 p.m. |
| NEDg | Description generation | batch_69c847d251f081909f77d851be07948c |
completed | March 28, 2026, 9:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8487229548190861491b1b0720adb |
completed | March 28, 2026, 9:30 p.m. |
Created at: March 27, 2026, 3:45 p.m.