Triple
T1451469
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sofia |
E31299
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Ivan Vazov National Theatre
Ivan Vazov National Theatre is Bulgaria’s oldest and most prestigious drama theatre, renowned for its grand neoclassical building in central Sofia and its leading role in the country’s cultural life.
|
E165783
|
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: Ivan Vazov National Theatre | Statement: [Sofia, hasLandmark, Ivan Vazov National Theatre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ivan Vazov National Theatre Context triple: [Sofia, hasLandmark, Ivan Vazov National Theatre]
-
A.
Alte Oper
Alte Oper is a historic former opera house in Frankfurt am Main that now serves as a prominent concert and event venue.
-
B.
Romanian National Opera
The Romanian National Opera is a major opera and ballet company and cultural landmark based in Bucharest, renowned for its classical repertoire and performances.
-
C.
Tbilisi Opera and Ballet Theatre
Tbilisi Opera and Ballet Theatre is a historic national opera and ballet company and landmark cultural venue in Georgia’s capital city.
-
D.
North Ossetian State Academic Theater
The North Ossetian State Academic Theater is a major regional drama theater and cultural landmark in Vladikavkaz, known for its productions in both Ossetian and Russian and its role in preserving Ossetian theatrical traditions.
-
E.
Klicpera Theatre
Klicpera Theatre is a prominent professional drama theatre in Hradec Králové, Czech Republic, known for its contemporary productions and regional cultural significance.
- 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: Ivan Vazov National Theatre Triple: [Sofia, hasLandmark, Ivan Vazov National Theatre]
Generated description
Ivan Vazov National Theatre is Bulgaria’s oldest and most prestigious drama theatre, renowned for its grand neoclassical building in central Sofia and its leading role in the country’s cultural life.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ivan Vazov National Theatre Target entity description: Ivan Vazov National Theatre is Bulgaria’s oldest and most prestigious drama theatre, renowned for its grand neoclassical building in central Sofia and its leading role in the country’s cultural life.
-
A.
Alte Oper
Alte Oper is a historic former opera house in Frankfurt am Main that now serves as a prominent concert and event venue.
-
B.
Romanian National Opera
The Romanian National Opera is a major opera and ballet company and cultural landmark based in Bucharest, renowned for its classical repertoire and performances.
-
C.
Tbilisi Opera and Ballet Theatre
Tbilisi Opera and Ballet Theatre is a historic national opera and ballet company and landmark cultural venue in Georgia’s capital city.
-
D.
North Ossetian State Academic Theater
The North Ossetian State Academic Theater is a major regional drama theater and cultural landmark in Vladikavkaz, known for its productions in both Ossetian and Russian and its role in preserving Ossetian theatrical traditions.
-
E.
Klicpera Theatre
Klicpera Theatre is a prominent professional drama theatre in Hradec Králové, Czech Republic, known for its contemporary productions and regional cultural significance.
- 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.