Triple
T7639306
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | New City Hall (Ostrava) |
E172958
|
entity |
| Predicate | hasViewOf |
P854
|
FINISHED |
| Object | Ostrava city centre |
E32147
|
NE FINISHED |
How this triple was built (2 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: Ostrava city centre | Statement: [New City Hall (Ostrava), hasViewOf, Ostrava city centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ostrava city centre Context triple: [New City Hall (Ostrava), hasViewOf, Ostrava city centre]
-
A.
Ostrava
chosen
Ostrava is a major industrial and cultural city in the northeastern Czech Republic, near the borders with Poland and Slovakia.
-
B.
New Town, Prague
New Town, Prague is a historic central district of the Czech capital known for its wide boulevards, major squares like Wenceslas Square, and a mix of medieval, neo-Renaissance, and modern architecture.
-
C.
Old Town, Prague
Old Town, Prague is the historic medieval heart of the Czech capital, known for its cobbled streets, Gothic and Baroque architecture, and the famous Old Town Square with its Astronomical Clock.
-
D.
Žižkov
Žižkov is a historic, traditionally working-class district of Prague known for its dense urban fabric, vibrant nightlife, and notable landmarks such as the Žižkov Television Tower and several important cemeteries.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c8a2159cd0819085bfdb8c7694077b |
completed | March 29, 2026, 3:52 a.m. |
Created at: March 27, 2026, 3:57 p.m.