Triple

T218984
Position Surface form Disambiguated ID Type / Status
Subject Peter and Paul Fortress E4171 entity
Predicate hasPart P35 FINISHED
Object Trubetskoy Bastion
Trubetskoy Bastion is a historic fortification within the Peter and Paul Fortress in Saint Petersburg, best known for serving as a notorious political prison during the Russian Empire.
 E4171 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: Trubetskoy Bastion | Statement: [Peter and Paul Fortress, hasPart, Trubetskoy Bastion]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Trubetskoy Bastion
Context triple: [Peter and Paul Fortress, hasPart, Trubetskoy Bastion]
  • A. Borovitskaya Tower
    Borovitskaya Tower is one of the historic defensive and ceremonial towers of the Moscow Kremlin, located near the Kremlin’s southwestern corner by the Moskva River.
  • B. Peter and Paul Fortress
    Peter and Paul Fortress is a historic citadel and birthplace of St. Petersburg, Russia, known for its baroque cathedral, former political prison, and role as a key military and cultural site.
  • C. Troitskaya Tower
    Troitskaya Tower is one of the main historic towers of the Moscow Kremlin, notable for its distinctive architecture and role as a ceremonial entrance to the fortress complex.
  • D. Spasskaya Tower
    Spasskaya Tower is the iconic main tower of the Moscow Kremlin, famous for its large clock and role as a ceremonial entrance to Red Square.
  • E. Ivan the Great Bell Tower
    Ivan the Great Bell Tower is a historic Russian Orthodox bell tower in Moscow that serves as a prominent landmark and vertical focal point of the Kremlin complex.
  • 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: Trubetskoy Bastion
Triple: [Peter and Paul Fortress, hasPart, Trubetskoy Bastion]
Generated description
Trubetskoy Bastion is a historic fortification within the Peter and Paul Fortress in Saint Petersburg, best known for serving as a notorious political prison during the Russian Empire.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Trubetskoy Bastion
Target entity description: Trubetskoy Bastion is a historic fortification within the Peter and Paul Fortress in Saint Petersburg, best known for serving as a notorious political prison during the Russian Empire.
  • A. Borovitskaya Tower
    Borovitskaya Tower is one of the historic defensive and ceremonial towers of the Moscow Kremlin, located near the Kremlin’s southwestern corner by the Moskva River.
  • B. Peter and Paul Fortress chosen
    Peter and Paul Fortress is a historic citadel and birthplace of St. Petersburg, Russia, known for its baroque cathedral, former political prison, and role as a key military and cultural site.
  • C. Troitskaya Tower
    Troitskaya Tower is one of the main historic towers of the Moscow Kremlin, notable for its distinctive architecture and role as a ceremonial entrance to the fortress complex.
  • D. Spasskaya Tower
    Spasskaya Tower is the iconic main tower of the Moscow Kremlin, famous for its large clock and role as a ceremonial entrance to Red Square.
  • E. Ivan the Great Bell Tower
    Ivan the Great Bell Tower is a historic Russian Orthodox bell tower in Moscow that serves as a prominent landmark and vertical focal point of the Kremlin complex.
  • F. None of above.

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_69a2573508588190b522c2476d91acfe completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a25c5199d8819096736c11077adec3 completed Feb. 28, 2026, 3:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69a36730f0a88190aac3d2e796ee544f completed Feb. 28, 2026, 10:07 p.m.
NEDg Description generation batch_69a3678a8c988190895796b2e3de3021 completed Feb. 28, 2026, 10:09 p.m.
NED2 Entity disambiguation (via description) batch_69a3687171208190b470610bf2a2268e completed Feb. 28, 2026, 10:13 p.m.
Created at: Feb. 28, 2026, 2:53 a.m.