Triple
T7639369
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Silesian Ostrava Castle |
E172959
|
entity |
| Predicate | nearbyLandmark |
P350
|
FINISHED |
| Object |
New City Hall of Ostrava
The New City Hall of Ostrava is a prominent modernist municipal building in Ostrava, Czech Republic, known for its tall viewing tower and role as the seat of the city’s administration.
|
E677751
|
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: New City Hall of Ostrava | Statement: [Silesian Ostrava Castle, nearbyLandmark, New City Hall of Ostrava]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: New City Hall of Ostrava Context triple: [Silesian Ostrava Castle, nearbyLandmark, New City Hall of Ostrava]
-
A.
Plzeň City Hall
Plzeň City Hall is the historic administrative building and seat of local government in the city of Plzeň in the Czech Republic.
-
B.
Silesian Ostrava Castle
Silesian Ostrava Castle is a historic medieval fortress in the city of Ostrava in the Czech Republic, known as one of the region’s oldest and most significant cultural monuments.
-
C.
Old Town Hall, Prague
Old Town Hall in Prague is a historic Gothic complex on the Old Town Square, renowned as a major city landmark and the site of the famous Prague Astronomical Clock.
-
D.
Ostrava City Museum
Ostrava City Museum is a regional museum in Ostrava, Czech Republic, showcasing the city’s history, culture, and industrial heritage.
-
E.
Town Hall of Kežmarok
The Town Hall of Kežmarok is a historic municipal building in the Slovak town of Kežmarok, notable for its architectural heritage and role as a central civic landmark.
- 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: New City Hall of Ostrava Triple: [Silesian Ostrava Castle, nearbyLandmark, New City Hall of Ostrava]
Generated description
The New City Hall of Ostrava is a prominent modernist municipal building in Ostrava, Czech Republic, known for its tall viewing tower and role as the seat of the city’s administration.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: New City Hall of Ostrava Target entity description: The New City Hall of Ostrava is a prominent modernist municipal building in Ostrava, Czech Republic, known for its tall viewing tower and role as the seat of the city’s administration.
-
A.
Plzeň City Hall
Plzeň City Hall is the historic administrative building and seat of local government in the city of Plzeň in the Czech Republic.
-
B.
Silesian Ostrava Castle
Silesian Ostrava Castle is a historic medieval fortress in the city of Ostrava in the Czech Republic, known as one of the region’s oldest and most significant cultural monuments.
-
C.
Old Town Hall, Prague
Old Town Hall in Prague is a historic Gothic complex on the Old Town Square, renowned as a major city landmark and the site of the famous Prague Astronomical Clock.
-
D.
Ostrava City Museum
Ostrava City Museum is a regional museum in Ostrava, Czech Republic, showcasing the city’s history, culture, and industrial heritage.
-
E.
Town Hall of Kežmarok
The Town Hall of Kežmarok is a historic municipal building in the Slovak town of Kežmarok, notable for its architectural heritage and role as a central civic landmark.
- 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_69c69952849881908fdcea7a93bfc307 |
completed | March 27, 2026, 2:50 p.m. |
| NER | Named-entity recognition | batch_69c6facc4b5481908697e662b0991e3f |
completed | March 27, 2026, 9:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c870cd11648190b9aeedadb7bc1981 |
completed | March 29, 2026, 12:22 a.m. |
| NEDg | Description generation | batch_69c872a531e08190b7488f576dcd7de4 |
completed | March 29, 2026, 12:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c873846a188190a3a1cc56ac247fb0 |
completed | March 29, 2026, 12:34 a.m. |
Created at: March 27, 2026, 3:57 p.m.