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.