Triple
T4445621
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | St. Alexander Nevsky Cathedral, Sofia |
E96276
|
entity |
| Predicate | squareName |
P49747
|
FINISHED |
| Object |
Alexander Nevsky Square
Alexander Nevsky Square is a prominent public square in central Sofia, Bulgaria, located around the landmark St. Alexander Nevsky Cathedral and serving as a key cultural and historical focal point of the city.
|
E443555
|
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: Alexander Nevsky Square | Statement: [St. Alexander Nevsky Cathedral, Sofia, squareName, Alexander Nevsky Square]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alexander Nevsky Square Context triple: [St. Alexander Nevsky Cathedral, Sofia, squareName, Alexander Nevsky Square]
-
A.
Alexander Nevsky Square
Alexander Nevsky Square is a major public square and transport hub in Saint Petersburg, Russia, named after the medieval prince and saint Alexander Nevsky.
-
B.
Isaakiyevskaya Square
Isaakiyevskaya Square is a prominent historic square in central Saint Petersburg, known for its monumental architecture and proximity to Saint Isaac's Cathedral.
-
C.
Susaninskaya Square
Susaninskaya Square is the central historic square of Kostroma, Russia, known for its radial street layout and surrounding neoclassical architecture.
-
D.
Borovitskaya Square
Borovitskaya Square is a central Moscow square located by the Kremlin, serving as a key traffic and historical junction near several important cultural and governmental sites.
-
E.
Suvorov Square
Suvorov Square is a historic public square in Saint Petersburg, Russia, known for its prominent monument to General Alexander Suvorov and its location near major Neva River embankments 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: Alexander Nevsky Square Triple: [St. Alexander Nevsky Cathedral, Sofia, squareName, Alexander Nevsky Square]
Generated description
Alexander Nevsky Square is a prominent public square in central Sofia, Bulgaria, located around the landmark St. Alexander Nevsky Cathedral and serving as a key cultural and historical focal point of the city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Alexander Nevsky Square Target entity description: Alexander Nevsky Square is a prominent public square in central Sofia, Bulgaria, located around the landmark St. Alexander Nevsky Cathedral and serving as a key cultural and historical focal point of the city.
-
A.
Alexander Nevsky Square
Alexander Nevsky Square is a major public square and transport hub in Saint Petersburg, Russia, named after the medieval prince and saint Alexander Nevsky.
-
B.
Isaakiyevskaya Square
Isaakiyevskaya Square is a prominent historic square in central Saint Petersburg, known for its monumental architecture and proximity to Saint Isaac's Cathedral.
-
C.
Susaninskaya Square
Susaninskaya Square is the central historic square of Kostroma, Russia, known for its radial street layout and surrounding neoclassical architecture.
-
D.
Borovitskaya Square
Borovitskaya Square is a central Moscow square located by the Kremlin, serving as a key traffic and historical junction near several important cultural and governmental sites.
-
E.
Suvorov Square
Suvorov Square is a historic public square in Saint Petersburg, Russia, known for its prominent monument to General Alexander Suvorov and its location near major Neva River embankments 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_69b345415ba481908df738e7174448ba |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b355d1eba08190899d0a3c1684ce4e |
completed | March 13, 2026, 12:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b6376286e48190906874d67c730dc9 |
completed | March 15, 2026, 4:36 a.m. |
| NEDg | Description generation | batch_69b63834bacc8190b5d81723cabc2da7 |
completed | March 15, 2026, 4:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b638b105e88190a02c515a3416a026 |
completed | March 15, 2026, 4:42 a.m. |
Created at: March 12, 2026, 11:32 p.m.