Triple
T18524663
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brīvības bulvāris |
E452682
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Latvian National Opera building |
—
|
NE NERFINISHED |
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: Latvian National Opera building | Statement: [Brīvības bulvāris, hasLandmark, Latvian National Opera building]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Latvian National Opera building Context triple: [Brīvības bulvāris, hasLandmark, Latvian National Opera building]
-
A.
Liepāja Theatre
Liepāja Theatre is a prominent professional drama theatre in the Latvian city of Liepāja, known for its rich history and diverse stage productions.
-
B.
Latvian National Opera
chosen
The Latvian National Opera is Latvia’s premier opera and ballet company and a leading cultural institution based in Riga.
-
C.
Daugavpils Theatre
Daugavpils Theatre is a prominent multi-lingual professional theatre in Daugavpils, Latvia, known for its diverse repertoire and role as a key cultural center in the Latgale region.
-
D.
Riga City Hall
Riga City Hall is a historic municipal building in Latvia’s capital that notably served as the venue for signing the 1921 Treaty of Riga, which ended the Polish–Soviet War.
-
E.
Leipzig Opera House
Leipzig Opera House is a prominent German opera venue renowned for its modern architecture and rich musical tradition in the city of Leipzig.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8d387b5548190aa030dad2cb4947e |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e533908b0c81908725baf828aa46ff |
completed | April 19, 2026, 7:57 p.m. |
Created at: April 10, 2026, 11:37 a.m.