Triple
T16988311
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Riga City Council |
E412126
|
entity |
| Predicate | headquartersLocation |
P62
|
FINISHED |
| Object | Riga City Hall |
E86280
|
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: Riga City Hall | Statement: [Riga City Council, headquartersLocation, Riga City Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Riga City Hall Context triple: [Riga City Council, headquartersLocation, Riga City Hall]
-
A.
Riga City Hall
chosen
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.
-
B.
Riga Castle
Riga Castle is a historic fortress on the banks of the Daugava River in Latvia’s capital, serving as both a symbol of the city’s past and the official residence of the country’s president.
-
C.
Riga Cathedral
Riga Cathedral is a historic Lutheran cathedral in Latvia’s capital, renowned for its impressive Gothic and Baroque architecture and one of the largest organs in Europe.
-
D.
Narva Town Hall
Narva Town Hall is a historic 17th-century baroque-style municipal building in Narva, Estonia, notable for its architectural significance and role as a symbol of the city’s past.
-
E.
Riga Town Hall Square
Riga Town Hall Square is a central historic plaza in Riga renowned for its reconstructed medieval-style buildings, including the House of the Blackheads, and its role as a focal point of the city's cultural and civic life.
- 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_69d886ca8f348190812768ea8d5055ce |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d27cd2048190800a60ae653e11e1 |
completed | April 18, 2026, 6:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01413a445c8190920fe385d3cd43f3 |
completed | May 11, 2026, 2:38 a.m. |
Created at: April 10, 2026, 5:32 a.m.