Triple
T8109335
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pleven |
E189307
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Northern Bulgaria |
E351408
|
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: Northern Bulgaria | Statement: [Pleven, locatedIn, Northern Bulgaria]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northern Bulgaria Context triple: [Pleven, locatedIn, Northern Bulgaria]
-
A.
Northern Bulgaria
chosen
Northern Bulgaria is the northern region of Bulgaria, situated between the Balkan Mountains and the Danube River, encompassing cities such as Ruse and Pleven.
-
B.
Southern Bulgaria
Southern Bulgaria is a geographical region of Bulgaria located south of the Balkan Mountains, known for its fertile plains, major rivers, and important cultural and economic centers such as Plovdiv.
-
C.
Western Bulgaria
Western Bulgaria is the western part of Bulgaria, encompassing the capital Sofia and surrounding areas characterized by mountainous terrain and significant rivers such as the Iskar.
-
D.
Northeastern Bulgaria
Northeastern Bulgaria is a geographical region of Bulgaria along the Black Sea coast, known for its major port city Varna and a mix of coastal, urban, and agricultural landscapes.
-
E.
Southeastern Bulgaria
Southeastern Bulgaria is a geographic region of Bulgaria that includes the Black Sea coastal area around the city of Burgas and its surrounding inland territories.
- 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_69ca82b9d5848190a24672775d5c5011 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb42fbc57c81908c6be87bbc547085 |
completed | March 31, 2026, 3:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc9421794081909170ea11b09ae357 |
completed | April 1, 2026, 3:42 a.m. |
Created at: March 30, 2026, 5:32 p.m.