Triple

T5461104
Position Surface form Disambiguated ID Type / Status
Subject The Bronze Horseman E122594 entity
Predicate historicalEventDepicted P2107 FINISHED
Object 1824 Saint Petersburg flood
The 1824 Saint Petersburg flood was a catastrophic inundation of the Russian imperial capital caused by a severe storm surge in the Neva River, resulting in widespread destruction and loss of life and later immortalized in Russian literature and art.
E520925 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: 1824 Saint Petersburg flood | Statement: [The Bronze Horseman, historicalEventDepicted, 1824 Saint Petersburg flood]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 1824 Saint Petersburg flood
Context triple: [The Bronze Horseman, historicalEventDepicted, 1824 Saint Petersburg flood]
  • A. Great Flood of 1879
    The Great Flood of 1879 was a catastrophic inundation of the city of Szeged in Hungary that destroyed most of the town and prompted a major reconstruction.
  • B. The Great Flood of 1852
    The Great Flood of 1852 was a catastrophic inundation of the Murrumbidgee River that devastated the Australian town of Gundagai, causing extensive loss of life and prompting the town’s relocation to higher ground.
  • C. Oder flood of 1997
    The Oder flood of 1997 was a catastrophic Central European flood that devastated large areas of Poland, Germany, and the Czech Republic, causing widespread damage and loss of life along the Oder River basin.
  • D. 2002 European floods
    The 2002 European floods were a series of catastrophic flooding events across Central Europe, particularly devastating parts of Germany, Austria, and the Czech Republic, and causing widespread damage and loss of life.
  • E. Great Fire of Turku 1827
    The Great Fire of Turku in 1827 was a catastrophic blaze that destroyed much of Finland’s then-largest city, leading to extensive urban reconstruction and the relocation of the country’s capital to Helsinki.
  • 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: 1824 Saint Petersburg flood
Triple: [The Bronze Horseman, historicalEventDepicted, 1824 Saint Petersburg flood]
Generated description
The 1824 Saint Petersburg flood was a catastrophic inundation of the Russian imperial capital caused by a severe storm surge in the Neva River, resulting in widespread destruction and loss of life and later immortalized in Russian literature and art.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 1824 Saint Petersburg flood
Target entity description: The 1824 Saint Petersburg flood was a catastrophic inundation of the Russian imperial capital caused by a severe storm surge in the Neva River, resulting in widespread destruction and loss of life and later immortalized in Russian literature and art.
  • A. Great Flood of 1879
    The Great Flood of 1879 was a catastrophic inundation of the city of Szeged in Hungary that destroyed most of the town and prompted a major reconstruction.
  • B. The Great Flood of 1852
    The Great Flood of 1852 was a catastrophic inundation of the Murrumbidgee River that devastated the Australian town of Gundagai, causing extensive loss of life and prompting the town’s relocation to higher ground.
  • C. Oder flood of 1997
    The Oder flood of 1997 was a catastrophic Central European flood that devastated large areas of Poland, Germany, and the Czech Republic, causing widespread damage and loss of life along the Oder River basin.
  • D. 2002 European floods
    The 2002 European floods were a series of catastrophic flooding events across Central Europe, particularly devastating parts of Germany, Austria, and the Czech Republic, and causing widespread damage and loss of life.
  • E. Great Fire of Turku 1827
    The Great Fire of Turku in 1827 was a catastrophic blaze that destroyed much of Finland’s then-largest city, leading to extensive urban reconstruction and the relocation of the country’s capital to Helsinki.
  • 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_69bd4643f16081908d7f29e08096115a completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd9201dbfc8190bea22d6ecbc25b3e completed March 20, 2026, 6:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf414c39a4819098f2862f3c4594c0 completed March 22, 2026, 1:09 a.m.
NEDg Description generation batch_69bf4207f4e4819096709c49fe001005 completed March 22, 2026, 1:12 a.m.
NED2 Entity disambiguation (via description) batch_69bf42d7b4b88190954084985134a8c2 completed March 22, 2026, 1:16 a.m.
Created at: March 20, 2026, 2:08 p.m.