Triple
T23293209
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boris II of Bulgaria |
E590090
|
entity |
| Predicate | positionHeld |
P8
|
FINISHED |
| Object | Tsar of Bulgaria |
—
|
NE NERFINISHED |
How this triple was built (2 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: Tsar of Bulgaria | Statement: [Boris II of Bulgaria, positionHeld, Tsar of Bulgaria]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tsar of Bulgaria Context triple: [Boris II of Bulgaria, positionHeld, Tsar of Bulgaria]
-
A.
Tsar of Bulgaria
chosen
The Tsar of Bulgaria was the hereditary monarch and head of state of the Kingdom of Bulgaria until the abolition of the monarchy in 1946.
-
B.
Knyaz of Bulgaria
Knyaz of Bulgaria was the medieval princely title held by the ruler of the First Bulgarian Empire, notably during its Christianization under Boris I.
-
C.
Prince Regent of Bulgaria
The Prince Regent of Bulgaria was the royal figure who temporarily exercised the powers of the Bulgarian monarch during periods when the king was unable to rule, such as during a minority or vacancy of the throne.
-
D.
Ferdinand I of Bulgaria
Ferdinand I of Bulgaria was the ruler who transformed Bulgaria from a principality into an independent kingdom, serving as its prince and later tsar from 1887 to 1918 and leading the country through the Balkan Wars and World War I.
-
E.
Boris III of Bulgaria
Boris III of Bulgaria was the Tsar of Bulgaria from 1918 to 1943, known for steering his country through the interwar period and most of World War II while attempting to maintain a degree of independence from Nazi Germany.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e25d1af9d88190a0b9b5e8fa608618 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f196ccd9b481909ab5d3504640025e |
completed | April 29, 2026, 5:27 a.m. |
Created at: April 17, 2026, 5:02 p.m.