Triple
T3806620
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bulgarian royal family |
E93021
|
entity |
| Predicate | residence |
P75
|
FINISHED |
| Object |
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.
|
E389998
|
NE FINISHED |
How this triple was built (4 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: Royal Palace, Sofia | Statement: [Bulgarian royal family, residence, Royal Palace, Sofia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Royal Palace, Sofia Context triple: [Bulgarian royal family, residence, Royal Palace, Sofia]
-
A.
National Assembly building, Sofia
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.
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.
-
C.
Cantacuzino Palace
Cantacuzino Palace is a historic and ornate early 20th-century building in Bucharest, Romania, best known today as the George Enescu Museum.
-
D.
Cotroceni Palace
Cotroceni Palace is a historic and grand architectural complex in Bucharest that serves as the official seat and residence of Romania’s head of state.
-
E.
Boyana, Sofia
Boyana, Sofia is a prestigious residential neighborhood at the foot of Vitosha Mountain in Sofia, Bulgaria, known for its natural scenery, affluent homes, and cultural landmarks.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Royal Palace, Sofia Triple: [Bulgarian royal family, residence, Royal Palace, Sofia]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Royal Palace, Sofia Target entity description: 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.
-
A.
National Assembly building, Sofia
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.
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.
-
C.
Cantacuzino Palace
Cantacuzino Palace is a historic and ornate early 20th-century building in Bucharest, Romania, best known today as the George Enescu Museum.
-
D.
Cotroceni Palace
Cotroceni Palace is a historic and grand architectural complex in Bucharest that serves as the official seat and residence of Romania’s head of state.
-
E.
Boyana, Sofia
Boyana, Sofia is a prestigious residential neighborhood at the foot of Vitosha Mountain in Sofia, Bulgaria, known for its natural scenery, affluent homes, and cultural landmarks.
- F. None of above. chosen
Provenance (5 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_69aed96a60088190ab1df8390fffc935 |
completed | March 9, 2026, 2:30 p.m. |
| NER | Named-entity recognition | batch_69aee809c5c481909d5412cdd33b458d |
completed | March 9, 2026, 3:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4fb2d7be48190a041e59b706751a4 |
completed | March 14, 2026, 6:07 a.m. |
| NEDg | Description generation | batch_69b4fc463bf48190b604d478f2c3e477 |
completed | March 14, 2026, 6:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4fcb59c148190b2b574c787473896 |
completed | March 14, 2026, 6:14 a.m. |
Created at: March 9, 2026, 3:16 p.m.