Triple
T18285242
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ivan Vazov |
E437963
|
entity |
| Predicate | commemoratedBy |
P500
|
FINISHED |
| Object | Ivan Vazov National Library in Plovdiv |
—
|
NE NERFINISHED |
How this triple was built (3 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 National Library in Plovdiv | Statement: [Ivan Vazov, commemoratedBy, Ivan Vazov National Library in Plovdiv]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ivan Vazov National Library in Plovdiv Context triple: [Ivan Vazov, commemoratedBy, Ivan Vazov National Library in Plovdiv]
-
A.
Central Library of the Bulgarian Academy of Sciences
The Central Library of the Bulgarian Academy of Sciences is the main scientific and research library of Bulgaria’s national academy, serving as a key repository of scholarly literature and information resources.
-
B.
Plovdiv Regional Ethnographic Museum
The Plovdiv Regional Ethnographic Museum is a major cultural institution in Plovdiv, Bulgaria, showcasing traditional Bulgarian folk culture, crafts, and everyday life in a historic Renaissance-era house.
-
C.
Plovdiv Regional Historical Museum
The Plovdiv Regional Historical Museum is a major cultural institution in Plovdiv, Bulgaria, preserving and showcasing the city’s rich historical and archaeological heritage through extensive collections and exhibitions.
-
D.
Central Market Hall of Sofia
The Central Market Hall of Sofia is a historic covered marketplace in Bulgaria’s capital, known for its early 20th-century architecture and as a major hub for food and local goods.
-
E.
Royal Palace, Sofia
The Royal Palace in Sofia is a historic landmark in Bulgaria’s capital that once served as the seat of the Bulgarian monarchy and now houses major national museums.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ivan Vazov National Library in Plovdiv Target entity description: The Ivan Vazov National Library in Plovdiv is one of Bulgaria’s largest and oldest public libraries, serving as a major cultural, educational, and research institution named in honor of the renowned writer Ivan Vazov.
-
A.
Central Library of the Bulgarian Academy of Sciences
The Central Library of the Bulgarian Academy of Sciences is the main scientific and research library of Bulgaria’s national academy, serving as a key repository of scholarly literature and information resources.
-
B.
Plovdiv Regional Ethnographic Museum
The Plovdiv Regional Ethnographic Museum is a major cultural institution in Plovdiv, Bulgaria, showcasing traditional Bulgarian folk culture, crafts, and everyday life in a historic Renaissance-era house.
-
C.
Plovdiv Regional Historical Museum
The Plovdiv Regional Historical Museum is a major cultural institution in Plovdiv, Bulgaria, preserving and showcasing the city’s rich historical and archaeological heritage through extensive collections and exhibitions.
-
D.
Central Market Hall of Sofia
The Central Market Hall of Sofia is a historic covered marketplace in Bulgaria’s capital, known for its early 20th-century architecture and as a major hub for food and local goods.
-
E.
Royal Palace, Sofia
The Royal Palace in Sofia is a historic landmark in Bulgaria’s capital that once served as the seat of the Bulgarian monarchy and now houses major national museums.
- F. None of above. chosen
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.