Triple

T8518425
Position Surface form Disambiguated ID Type / Status
Subject Minot, North Dakota E201633 entity
Predicate hasHistoricEvent P259 FINISHED
Object 2011 Souris River flood
The 2011 Souris River flood was a devastating flooding event along the Souris River that inundated large parts of Minot, North Dakota, causing widespread damage and mass evacuations.
E739581 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: 2011 Souris River flood | Statement: [Minot, North Dakota, hasHistoricEvent, 2011 Souris River flood]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 2011 Souris River flood
Context triple: [Minot, North Dakota, hasHistoricEvent, 2011 Souris River flood]
  • A. 1997 Red River flood
    The 1997 Red River flood was a catastrophic spring flood along the Red River of the North that devastated communities in North Dakota, Minnesota, and Manitoba, causing widespread evacuations and extensive property damage.
  • B. 2009 Red River flood
    The 2009 Red River flood was a major spring flood along the Red River of the North that caused extensive flooding and emergency responses in North Dakota, Minnesota, and Manitoba.
  • C. 2013 Yukon River flood
    The 2013 Yukon River flood was a major spring breakup flood that caused extensive damage and forced evacuations in river communities along Alaska’s Yukon River, particularly devastating the village of Galena.
  • D. 2003 Dead River flood
    The 2003 Dead River flood was a major dam-failure-induced flooding event in Michigan’s Upper Peninsula that caused significant damage in and around the city of Marquette.
  • E. 1967 Fairbanks flood
    The 1967 Fairbanks flood was a devastating inundation of Fairbanks, Alaska, that caused widespread damage and led to major changes in the region’s flood control and urban planning.
  • 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: 2011 Souris River flood
Triple: [Minot, North Dakota, hasHistoricEvent, 2011 Souris River flood]
Generated description
The 2011 Souris River flood was a devastating flooding event along the Souris River that inundated large parts of Minot, North Dakota, causing widespread damage and mass evacuations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 2011 Souris River flood
Target entity description: The 2011 Souris River flood was a devastating flooding event along the Souris River that inundated large parts of Minot, North Dakota, causing widespread damage and mass evacuations.
  • A. 1997 Red River flood
    The 1997 Red River flood was a catastrophic spring flood along the Red River of the North that devastated communities in North Dakota, Minnesota, and Manitoba, causing widespread evacuations and extensive property damage.
  • B. 2009 Red River flood
    The 2009 Red River flood was a major spring flood along the Red River of the North that caused extensive flooding and emergency responses in North Dakota, Minnesota, and Manitoba.
  • C. 2013 Yukon River flood
    The 2013 Yukon River flood was a major spring breakup flood that caused extensive damage and forced evacuations in river communities along Alaska’s Yukon River, particularly devastating the village of Galena.
  • D. 2003 Dead River flood
    The 2003 Dead River flood was a major dam-failure-induced flooding event in Michigan’s Upper Peninsula that caused significant damage in and around the city of Marquette.
  • E. 1967 Fairbanks flood
    The 1967 Fairbanks flood was a devastating inundation of Fairbanks, Alaska, that caused widespread damage and led to major changes in the region’s flood control and urban planning.
  • 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_69ca8321bb44819081b74df0b710276d completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe626787c819087e72dd76b2d9310 completed March 31, 2026, 3:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce4e6c93d081909da2a748b0fa6fd3 completed April 2, 2026, 11:09 a.m.
NEDg Description generation batch_69ce4ffc30e08190b71e941d63d56015 completed April 2, 2026, 11:16 a.m.
NED2 Entity disambiguation (via description) batch_69ce54dc664081908ff63ec7f92834d7 completed April 2, 2026, 11:37 a.m.
Created at: March 30, 2026, 6:16 p.m.