Triple
T19524122
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Riga tram lines |
E488476
|
entity |
| Predicate | serviceArea |
P82
|
FINISHED |
| Object | central Riga |
—
|
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: central Riga | Statement: [Riga tram lines, serviceArea, central Riga]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: central Riga Context triple: [Riga tram lines, serviceArea, central Riga]
-
A.
Riga Central District
Riga Central District is a central administrative area of Riga, Latvia, encompassing key urban streets, commercial zones, and cultural landmarks.
-
B.
Old Riga
chosen
Old Riga is the historic medieval center of Latvia’s capital, Riga, known for its cobblestone streets, preserved architecture, and role as the city’s cultural and political heart.
-
C.
Riga Planning Region
Riga Planning Region is an administrative planning area in Latvia that encompasses the capital city of Riga and its surrounding municipalities for regional development and coordination.
-
D.
Riga
Riga is a town in the Sitamarhi district of the Indian state of Bihar.
-
E.
Riga
Riga is the capital and largest city of Latvia, a historic cultural and economic hub on the Baltic Sea known for its Art Nouveau architecture and significant port.
- 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_69d8e8da8bec819081f400199491ccc3 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e636392444819094f6a2aa1cdf3d42 |
completed | April 20, 2026, 2:20 p.m. |
Created at: April 10, 2026, 1:41 p.m.