Triple

T17178593
Position Surface form Disambiguated ID Type / Status
Subject Central Sofia Cemetery E416923 entity
Predicate hasGraveOf P196 FINISHED
Object Nikola Petkov (memorial)
The Nikola Petkov memorial is a commemorative monument in Sofia honoring the Bulgarian politician and anti-communist opposition leader Nikola Petkov, who was executed in 1947.
 E1255735 NE FINISHED

How this triple was built (4 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: Nikola Petkov (memorial) | Statement: [Central Sofia Cemetery, hasGraveOf, Nikola Petkov (memorial)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nikola Petkov (memorial)
Context triple: [Central Sofia Cemetery, hasGraveOf, Nikola Petkov (memorial)]
  • A. Pancho Vladigerov (memorial)
    The Pancho Vladigerov memorial is a commemorative grave and monument in Sofia honoring the renowned Bulgarian composer and pianist Pancho Vladigerov.
  • B. Dame Gruev monument
    The Dame Gruev monument is a public statue in Skopje honoring Dame Gruev, a key revolutionary leader in the Internal Macedonian Revolutionary Organization (IMRO).
  • C. Vasil Levski (symbolic grave)
    Vasil Levski (symbolic grave) is a commemorative burial site in Sofia honoring the Bulgarian national hero and revolutionary Vasil Levski, whose actual resting place remains unknown.
  • D. Aleko Konstantinov (memorial)
    Aleko Konstantinov (memorial) is a commemorative monument in Sofia honoring the influential Bulgarian writer and satirist Aleko Konstantinov.
  • E. Goce Delčev monument
    The Goce Delčev monument is a public statue honoring the revolutionary leader Goce Delčev, prominently located in Skopje’s central Macedonia Square.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Nikola Petkov (memorial)
Triple: [Central Sofia Cemetery, hasGraveOf, Nikola Petkov (memorial)]
Generated description
The Nikola Petkov memorial is a commemorative monument in Sofia honoring the Bulgarian politician and anti-communist opposition leader Nikola Petkov, who was executed in 1947.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nikola Petkov (memorial)
Target entity description: The Nikola Petkov memorial is a commemorative monument in Sofia honoring the Bulgarian politician and anti-communist opposition leader Nikola Petkov, who was executed in 1947.
  • A. Pancho Vladigerov (memorial)
    The Pancho Vladigerov memorial is a commemorative grave and monument in Sofia honoring the renowned Bulgarian composer and pianist Pancho Vladigerov.
  • B. Dame Gruev monument
    The Dame Gruev monument is a public statue in Skopje honoring Dame Gruev, a key revolutionary leader in the Internal Macedonian Revolutionary Organization (IMRO).
  • C. Vasil Levski (symbolic grave)
    Vasil Levski (symbolic grave) is a commemorative burial site in Sofia honoring the Bulgarian national hero and revolutionary Vasil Levski, whose actual resting place remains unknown.
  • D. Aleko Konstantinov (memorial)
    Aleko Konstantinov (memorial) is a commemorative monument in Sofia honoring the influential Bulgarian writer and satirist Aleko Konstantinov.
  • E. Goce Delčev monument
    The Goce Delčev monument is a public statue honoring the revolutionary leader Goce Delčev, prominently located in Skopje’s central Macedonia Square.
  • F. None of above. chosen

Provenance (5 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_69d886d5f34c8190b24564dfaa63f3fb completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3fc0f9a288190b0ddfb673bd8e84b completed April 18, 2026, 9:47 p.m.
NED1 Entity disambiguation (via context triple) batch_6a015fca04cc8190a9df230078fbe268 completed May 11, 2026, 4:49 a.m.
NEDg Description generation batch_6a0161e5f6f0819083c57feac088f531 completed May 11, 2026, 4:58 a.m.
NED2 Entity disambiguation (via description) batch_6a0162785e7081908d57801eeae7cf67 completed May 11, 2026, 5 a.m.
Created at: April 10, 2026, 5:37 a.m.