Triple
T16383256
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Patriarchal Cathedral of St. Alexander Nevsky |
E397858
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | Bulgarian Parliament building |
E295365
|
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: Bulgarian Parliament building | Statement: [Patriarchal Cathedral of St. Alexander Nevsky, near, Bulgarian Parliament building]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bulgarian Parliament building Context triple: [Patriarchal Cathedral of St. Alexander Nevsky, near, Bulgarian Parliament building]
-
A.
National Assembly building, Sofia
chosen
The National Assembly building in Sofia is a historic landmark and key political institution in Bulgaria, housing the country's unicameral parliament in the capital city.
-
B.
Royal Palace, Sofia
The Royal Palace in Sofia is a historic landmark in Bulgaria’s capital that once served as the seat of the Bulgarian monarchy and now houses major national museums.
-
C.
Central Market Hall of Sofia
The Central Market Hall of Sofia is a historic covered marketplace in Bulgaria’s capital, known for its early 20th-century architecture and as a major hub for food and local goods.
-
D.
St. Nedelya Church, Sofia
St. Nedelya Church in Sofia is a historic Bulgarian Orthodox church renowned as a medieval royal burial site and a prominent religious landmark in Bulgaria’s capital.
-
E.
St. Alexander Nevsky Cathedral, Sofia
St. Alexander Nevsky Cathedral in Sofia is a monumental Neo-Byzantine Bulgarian Orthodox cathedral and one of the largest and most iconic Eastern Orthodox churches in the Balkans.
- 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_69d87f2880b48190ae1a9673a3bbef80 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e319ddcef08190a2081855b5cf6762 |
completed | April 18, 2026, 5:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00356b00408190beab51a23011be67 |
completed | May 10, 2026, 7:36 a.m. |
Created at: April 10, 2026, 5:08 a.m.