Triple
T1451467
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sofia |
E31299
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
National Palace of Culture
The National Palace of Culture is a large multifunctional conference and exhibition center in Sofia, Bulgaria, known as one of the Balkans’ major cultural and event venues.
|
E165781
|
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: National Palace of Culture | Statement: [Sofia, hasLandmark, National Palace of Culture]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Palace of Culture Context triple: [Sofia, hasLandmark, National Palace of Culture]
-
A.
Palace of the Nation
The Palace of the Nation is a historic neoclassical government building in Brussels that serves as the seat of Belgium’s federal parliament.
-
B.
Palacio Nacional de la Cultura
The Palacio Nacional de la Cultura is a historic former presidential palace and iconic cultural monument in Guatemala City, renowned for its grand architecture and role as a symbol of the nation’s political and artistic heritage.
-
C.
Palace of Education
The Palace of Education was a grand exhibition building at the 1904 Louisiana Purchase Exposition in St. Louis that showcased contemporary advances in education and pedagogy from around the world.
-
D.
Bardo National Museum
Bardo National Museum is a major Tunisian museum renowned for its extensive collection of Roman mosaics and archaeological artifacts, housed in a former palace in the suburbs of Tunis.
-
E.
Itamaraty Palace
Itamaraty Palace is the modernist headquarters of Brazil’s Ministry of Foreign Affairs in Brasília, renowned for its striking architecture by Oscar Niemeyer and its role in Brazilian diplomacy.
- 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: National Palace of Culture Triple: [Sofia, hasLandmark, National Palace of Culture]
Generated description
The National Palace of Culture is a large multifunctional conference and exhibition center in Sofia, Bulgaria, known as one of the Balkans’ major cultural and event venues.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: National Palace of Culture Target entity description: The National Palace of Culture is a large multifunctional conference and exhibition center in Sofia, Bulgaria, known as one of the Balkans’ major cultural and event venues.
-
A.
Palace of the Nation
The Palace of the Nation is a historic neoclassical government building in Brussels that serves as the seat of Belgium’s federal parliament.
-
B.
Palacio Nacional de la Cultura
The Palacio Nacional de la Cultura is a historic former presidential palace and iconic cultural monument in Guatemala City, renowned for its grand architecture and role as a symbol of the nation’s political and artistic heritage.
-
C.
Palace of Education
The Palace of Education was a grand exhibition building at the 1904 Louisiana Purchase Exposition in St. Louis that showcased contemporary advances in education and pedagogy from around the world.
-
D.
Bardo National Museum
Bardo National Museum is a major Tunisian museum renowned for its extensive collection of Roman mosaics and archaeological artifacts, housed in a former palace in the suburbs of Tunis.
-
E.
Itamaraty Palace
Itamaraty Palace is the modernist headquarters of Brazil’s Ministry of Foreign Affairs in Brasília, renowned for its striking architecture by Oscar Niemeyer and its role in Brazilian diplomacy.
- 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_69a499171a28819085b993a3ac78e363 |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c57bc0908190a57e6bc3d20d5e3c |
completed | March 1, 2026, 11:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad08c6f7c881908d1ef9f7897895a6 |
completed | March 8, 2026, 5:27 a.m. |
| NEDg | Description generation | batch_69ad0a53fa6c8190bc44e8a3f9aec62f |
completed | March 8, 2026, 5:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad0aefb1c88190a368d68454a0b9d0 |
completed | March 8, 2026, 5:36 a.m. |
Created at: March 1, 2026, 8 p.m.