Triple
T18285244
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ivan Vazov |
E437963
|
entity |
| Predicate | commemoratedBy |
P500
|
FINISHED |
| Object | Ivan Vazov Street (various Bulgarian cities) |
—
|
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: Ivan Vazov Street (various Bulgarian cities) | Statement: [Ivan Vazov, commemoratedBy, Ivan Vazov Street (various Bulgarian cities)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ivan Vazov Street (various Bulgarian cities) Context triple: [Ivan Vazov, commemoratedBy, Ivan Vazov Street (various Bulgarian cities)]
-
A.
Ivan Vazov Street
chosen
Ivan Vazov Street is a notable street in central Sofia, Bulgaria, known for hosting important cultural landmarks and institutions.
-
B.
Tsar Osvoboditel Boulevard, Sofia
Tsar Osvoboditel Boulevard in Sofia is a central, historic thoroughfare lined with important governmental, cultural, and educational landmarks in Bulgaria’s capital.
-
C.
Hristo Botev Boulevard (Sofia)
Hristo Botev Boulevard (Sofia) is a major central thoroughfare in Bulgaria’s capital city, named in honor of the national revolutionary and poet Hristo Botev.
-
D.
Rakovski Street in Sofia
Rakovski Street in Sofia is a central thoroughfare in Bulgaria’s capital, known for its theaters, cultural venues, and vibrant urban life.
-
E.
Vitosha Boulevard
Vitosha Boulevard is a major pedestrian shopping street in central Sofia, Bulgaria, known for its upscale stores, cafes, and views of Vitosha Mountain.
- 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_69d8b914530c8190b4474d862a2b2a1b |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e500f913d48190b41a1e37ca05e8b1 |
completed | April 19, 2026, 4:21 p.m. |
Created at: April 10, 2026, 10:35 a.m.