Triple
T5151287
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sofia–Kulata railway line |
E116198
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Blagoevgrad Province |
E296283
|
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: Blagoevgrad Province | Statement: [Sofia–Kulata railway line, regionServed, Blagoevgrad Province]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Blagoevgrad Province Context triple: [Sofia–Kulata railway line, regionServed, Blagoevgrad Province]
-
A.
Blagoevgrad Province
chosen
Blagoevgrad Province is a mountainous administrative region in southwestern Bulgaria known for its proximity to Greece and North Macedonia, rich cultural heritage, and popular ski and spa resorts.
-
B.
Stara Zagora Province
Stara Zagora Province is an administrative region in central Bulgaria known for its rich Thracian heritage, historical sites, and industrial and agricultural significance.
-
C.
Plovdiv Province
Plovdiv Province is a region in central Bulgaria known for its historic cities, rich cultural heritage, and significant religious sites such as the Bachkovo Monastery.
-
D.
Kyustendil Province
Kyustendil Province is a region in southwestern Bulgaria known for its fertile valleys, mineral springs, and location near the borders with North Macedonia and Serbia.
-
E.
Burgas Province
Burgas Province is an administrative region in southeastern Bulgaria on the Black Sea coast, known for its major port city of Burgas and popular seaside resorts.
- 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_69bd445d94788190b72e2cc563120995 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd78d965548190b09f574acf3b9b1a |
completed | March 20, 2026, 4:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf4110cbbc8190858ad55ac501a034 |
completed | March 22, 2026, 1:08 a.m. |
Created at: March 20, 2026, 1:44 p.m.