Triple

T5002810
Position Surface form Disambiguated ID Type / Status
Subject Sergei Rachmaninoff E112412 entity
Predicate birthPlace P1 FINISHED
Object Semyonovo, Novgorod Governorate, Russian Empire
Semyonovo, in the former Novgorod Governorate of the Russian Empire, was a rural locality best known as the birthplace of composer and pianist Sergei Rachmaninoff.
 E485986 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: Semyonovo, Novgorod Governorate, Russian Empire | Statement: [Sergei Rachmaninoff, birthPlace, Semyonovo, Novgorod Governorate, Russian Empire]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Semyonovo, Novgorod Governorate, Russian Empire
Context triple: [Sergei Rachmaninoff, birthPlace, Semyonovo, Novgorod Governorate, Russian Empire]
  • A. Izhevskoye, Ryazan Governorate, Russian Empire
    Izhevskoye, Ryazan Governorate, Russian Empire was a rural locality in central Russia known primarily as the birthplace of pioneering rocket scientist and astronautics theorist Konstantin Tsiolkovsky.
  • B. Pokrovskoye, Tobolsk Governorate, Russian Empire
    Pokrovskoye, Tobolsk Governorate, Russian Empire, was a remote Siberian peasant village best known as the birthplace of the mystic and royal adviser Grigori Rasputin.
  • C. Chepukhino, Voronezh Governorate, Russian Empire
    Chepukhino in the Voronezh Governorate of the former Russian Empire was a rural locality best known as the birthplace of Soviet military commander Nikolai Vatutin.
  • D. Aleksandrovskoe, Smolensk Governorate, Russian Empire
    Aleksandrovskoe in the Smolensk Governorate of the former Russian Empire was a rural locality notable as the birthplace of Soviet military commander Mikhail Tukhachevsky.
  • E. Kalinovka, Kursk Governorate, Russian Empire
    Kalinovka, Kursk Governorate, Russian Empire was a small rural village in western Russia best known as the birthplace of future Soviet leader Nikita Khrushchev.
  • 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: Semyonovo, Novgorod Governorate, Russian Empire
Triple: [Sergei Rachmaninoff, birthPlace, Semyonovo, Novgorod Governorate, Russian Empire]
Generated description
Semyonovo, in the former Novgorod Governorate of the Russian Empire, was a rural locality best known as the birthplace of composer and pianist Sergei Rachmaninoff.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Semyonovo, Novgorod Governorate, Russian Empire
Target entity description: Semyonovo, in the former Novgorod Governorate of the Russian Empire, was a rural locality best known as the birthplace of composer and pianist Sergei Rachmaninoff.
  • A. Izhevskoye, Ryazan Governorate, Russian Empire
    Izhevskoye, Ryazan Governorate, Russian Empire was a rural locality in central Russia known primarily as the birthplace of pioneering rocket scientist and astronautics theorist Konstantin Tsiolkovsky.
  • B. Pokrovskoye, Tobolsk Governorate, Russian Empire
    Pokrovskoye, Tobolsk Governorate, Russian Empire, was a remote Siberian peasant village best known as the birthplace of the mystic and royal adviser Grigori Rasputin.
  • C. Chepukhino, Voronezh Governorate, Russian Empire
    Chepukhino in the Voronezh Governorate of the former Russian Empire was a rural locality best known as the birthplace of Soviet military commander Nikolai Vatutin.
  • D. Aleksandrovskoe, Smolensk Governorate, Russian Empire
    Aleksandrovskoe in the Smolensk Governorate of the former Russian Empire was a rural locality notable as the birthplace of Soviet military commander Mikhail Tukhachevsky.
  • E. Kalinovka, Kursk Governorate, Russian Empire
    Kalinovka, Kursk Governorate, Russian Empire was a small rural village in western Russia best known as the birthplace of future Soviet leader Nikita Khrushchev.
  • 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_69bd4433d0b08190877e83959ef40d81 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd72c062d08190b755fa7461839f52 completed March 20, 2026, 4:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69be92598ff88190b63a589524180272 completed March 21, 2026, 12:43 p.m.
NEDg Description generation batch_69be9323c5fc819084a4dbf59bab24cd completed March 21, 2026, 12:46 p.m.
NED2 Entity disambiguation (via description) batch_69be93bafdbc8190b7add3fbcc33a317 completed March 21, 2026, 12:48 p.m.
Created at: March 20, 2026, 1:35 p.m.