Triple
T12486503
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Peter IV of Bulgaria |
E298445
|
entity |
| Predicate | birthPlace |
P1
|
FINISHED |
| Object | Tarnovo region |
E343155
|
NE FINISHED |
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: Tarnovo region | Statement: [Peter IV of Bulgaria, birthPlace, Tarnovo region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tarnovo region Context triple: [Peter IV of Bulgaria, birthPlace, Tarnovo region]
-
A.
Veliko Tarnovo Province
chosen
Veliko Tarnovo Province is a central northern Bulgarian administrative region known for its historic capital Veliko Tarnovo and its location along the Yantra River.
-
B.
Strandzha region
The Strandzha region is a mountainous and sparsely populated area in southeastern Bulgaria and northwestern Turkey, known for its extensive forests, rich biodiversity, and well-preserved traditional villages and folklore.
-
C.
Sredets region
Sredets region is a historical area in western Bulgaria traditionally associated with the medieval city of Sredets, later known as Sofia.
-
D.
Varna Province
Varna Province is an administrative region in northeastern Bulgaria centered around the Black Sea port city of Varna.
-
E.
Sliven Province
Sliven Province is an administrative region in southeastern Bulgaria known for its mountainous landscapes, wine production, and the city of Sliven as its administrative center.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6ada377208190a36011199a4d8558 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94de077bc81908b5ff057a1bf2b4f |
completed | April 10, 2026, 7:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6af43f2188190b0e78f22dc6ba3f8 |
completed | May 3, 2026, 2:13 a.m. |
Created at: April 8, 2026, 9:56 p.m.